Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r359-smll-167891808900397.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is SemanticWebServices-PT-S128P12, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r359-smll-167891808900397
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 6.7K Feb 26 10:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 10:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 10:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 224K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P12-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679095016190

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P12
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 23:16:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-17 23:16:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:16:59] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2023-03-17 23:16:59] [INFO ] Transformed 191 places.
[2023-03-17 23:16:59] [INFO ] Transformed 414 transitions.
[2023-03-17 23:16:59] [INFO ] Parsed PT model containing 191 places and 414 transitions and 1559 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 208 transitions
Reduce redundant transitions removed 208 transitions.
Normalized transition count is 195 out of 204 initially.
// Phase 1: matrix 195 rows 189 cols
[2023-03-17 23:16:59] [INFO ] Computed 36 place invariants in 41 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 16) seen :3846
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 16) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :36
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :31
[2023-03-17 23:16:59] [INFO ] Flow matrix only has 195 transitions (discarded 9 similar events)
// Phase 1: matrix 195 rows 189 cols
[2023-03-17 23:16:59] [INFO ] Computed 36 place invariants in 10 ms
[2023-03-17 23:17:00] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-17 23:17:00] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-17 23:17:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:00] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2023-03-17 23:17:00] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-17 23:17:00] [INFO ] [Real]Added 60 Read/Feed constraints in 20 ms returned sat
[2023-03-17 23:17:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:00] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-17 23:17:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:00] [INFO ] [Nat]Absence check using state equation in 167 ms returned sat
[2023-03-17 23:17:00] [INFO ] [Nat]Added 60 Read/Feed constraints in 27 ms returned sat
[2023-03-17 23:17:00] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-17 23:17:00] [INFO ] Added : 3 causal constraints over 1 iterations in 125 ms. Result :sat
Minimization took 25 ms.
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Added 60 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:17:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:01] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Nat]Added 60 Read/Feed constraints in 15 ms returned sat
[2023-03-17 23:17:01] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-17 23:17:01] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 36 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:01] [INFO ] [Real]Absence check using state equation in 135 ms returned sat
[2023-03-17 23:17:01] [INFO ] [Real]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:17:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:02] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-17 23:17:02] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-17 23:17:02] [INFO ] Added : 0 causal constraints over 0 iterations in 65 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:17:02] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 19 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:02] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-17 23:17:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:02] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Nat]Added 60 Read/Feed constraints in 24 ms returned sat
[2023-03-17 23:17:02] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 25 ms.
[2023-03-17 23:17:02] [INFO ] Added : 0 causal constraints over 0 iterations in 59 ms. Result :sat
Minimization took 21 ms.
[2023-03-17 23:17:02] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 15 ms returned sat
[2023-03-17 23:17:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:03] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-17 23:17:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using state equation in 136 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Added 60 Read/Feed constraints in 15 ms returned sat
[2023-03-17 23:17:03] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-17 23:17:03] [INFO ] Added : 5 causal constraints over 1 iterations in 80 ms. Result :sat
Minimization took 20 ms.
[2023-03-17 23:17:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:03] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-17 23:17:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:03] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-17 23:17:03] [INFO ] [Nat]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:17:04] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-17 23:17:04] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 21 ms.
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Added 60 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:17:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Added 60 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:17:04] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-17 23:17:04] [INFO ] Added : 3 causal constraints over 1 iterations in 63 ms. Result :sat
Minimization took 20 ms.
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:04] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-17 23:17:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:04] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-17 23:17:04] [INFO ] [Nat]Added 60 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:05] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-17 23:17:05] [INFO ] Added : 0 causal constraints over 0 iterations in 37 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:17:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 7 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using state equation in 101 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:17:05] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-17 23:17:05] [INFO ] Added : 3 causal constraints over 1 iterations in 69 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:05] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Real]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:17:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:05] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-17 23:17:05] [INFO ] [Nat]Added 60 Read/Feed constraints in 18 ms returned sat
[2023-03-17 23:17:05] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-17 23:17:06] [INFO ] Added : 0 causal constraints over 0 iterations in 47 ms. Result :sat
Minimization took 22 ms.
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-17 23:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 7 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Added 60 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-17 23:17:06] [INFO ] Added : 4 causal constraints over 1 iterations in 45 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Added 60 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:17:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:06] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Nat]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:17:06] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-17 23:17:06] [INFO ] Added : 4 causal constraints over 1 iterations in 49 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-17 23:17:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:07] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Real]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using state equation in 79 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Added 60 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:07] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-17 23:17:07] [INFO ] Added : 3 causal constraints over 1 iterations in 52 ms. Result :sat
Minimization took 19 ms.
[2023-03-17 23:17:07] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 16 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:07] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Real]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-17 23:17:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:07] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-17 23:17:07] [INFO ] [Nat]Added 60 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:17:07] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-17 23:17:07] [INFO ] Added : 4 causal constraints over 1 iterations in 79 ms. Result :sat
Minimization took 21 ms.
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Added 60 Read/Feed constraints in 16 ms returned sat
[2023-03-17 23:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:17:08] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-17 23:17:08] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:08] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Real]Added 60 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:17:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:08] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2023-03-17 23:17:08] [INFO ] [Nat]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-17 23:17:08] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-17 23:17:08] [INFO ] Added : 4 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17, 171, 73, 26, 22, 29, 25, 47, 19, 3316, 19, 22, 23, 15, 12, 14]
Support contains 16 out of 189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 189/189 places, 204/204 transitions.
Graph (complete) has 261 edges and 189 vertex of which 100 are kept as prefixes of interest. Removing 89 places using SCC suffix rule.2 ms
Discarding 89 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 32 places
Drop transitions removed 2 transitions
Ensure Unique test removed 119 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 0 with 153 rules applied. Total rules applied 154 place count 68 transition count 80
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 162 place count 60 transition count 72
Iterating global reduction 1 with 8 rules applied. Total rules applied 170 place count 60 transition count 72
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 171 place count 60 transition count 71
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 175 place count 56 transition count 67
Iterating global reduction 2 with 4 rules applied. Total rules applied 179 place count 56 transition count 67
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 183 place count 52 transition count 63
Iterating global reduction 2 with 4 rules applied. Total rules applied 187 place count 52 transition count 63
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 190 place count 49 transition count 60
Iterating global reduction 2 with 3 rules applied. Total rules applied 193 place count 49 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 196 place count 46 transition count 57
Iterating global reduction 2 with 3 rules applied. Total rules applied 199 place count 46 transition count 57
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 202 place count 46 transition count 54
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 206 place count 46 transition count 50
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 209 place count 44 transition count 49
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 213 place count 44 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 214 place count 43 transition count 45
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 215 place count 43 transition count 44
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 216 place count 42 transition count 44
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 217 place count 41 transition count 43
Iterating global reduction 6 with 1 rules applied. Total rules applied 218 place count 41 transition count 43
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 219 place count 40 transition count 42
Iterating global reduction 6 with 1 rules applied. Total rules applied 220 place count 40 transition count 42
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 221 place count 40 transition count 41
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 222 place count 40 transition count 40
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 223 place count 39 transition count 40
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 224 place count 39 transition count 39
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 225 place count 38 transition count 39
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 226 place count 38 transition count 38
Free-agglomeration rule applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 228 place count 38 transition count 36
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 231 place count 36 transition count 35
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 232 place count 35 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 233 place count 34 transition count 34
Applied a total of 233 rules in 114 ms. Remains 34 /189 variables (removed 155) and now considering 34/204 (removed 170) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 34/189 places, 34/204 transitions.
Successfully produced net in file /tmp/petri1000_3386885518395662698.dot
Drop transitions removed 1 transitions
Dominated transitions for bounds rules discarded 1 transitions
Reduce places removed 1 places and 0 transitions.
// Phase 1: matrix 33 rows 33 cols
[2023-03-17 23:17:09] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3658 ms. (steps per millisecond=273 ) properties (out of 16) seen :486241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=1418 ) properties (out of 16) seen :21535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 759 ms. (steps per millisecond=1317 ) properties (out of 16) seen :31806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :31745
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5524 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :35129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 867 ms. (steps per millisecond=1153 ) properties (out of 16) seen :14557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :24710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :31802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :29047
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :23838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :25659
[2023-03-17 23:17:20] [INFO ] Invariant cache hit.
[2023-03-17 23:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:17:20] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-17 23:17:20] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:20] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:17:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:17:20] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:20] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:20] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:17:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:21] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:21] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:21] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:17:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:17:21] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Nat]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:22] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-17 23:17:22] [INFO ] Added : 3 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:22] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Nat]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:22] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:17:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:17:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Nat]Added 21 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:17:22] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:17:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:17:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:17:22] [INFO ] [Real]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:17:22] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:17:22] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[10722, 25641, 25641, 25641, 15858, 25641, 15856, 25641, 17537, 333333, 12316, 15856, 12788, 14472, 11872, 12794]
Support contains 16 out of 33 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 33/33 places, 33/33 transitions.
Graph (complete) has 42 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 32
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 32
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 31 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 5 place count 30 transition count 31
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 30 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 29 transition count 30
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 8 place count 29 transition count 29
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 10 place count 28 transition count 28
Applied a total of 10 rules in 13 ms. Remains 28 /33 variables (removed 5) and now considering 28/33 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 28/33 places, 28/33 transitions.
// Phase 1: matrix 28 rows 28 cols
[2023-03-17 23:17:52] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2135 ms. (steps per millisecond=468 ) properties (out of 16) seen :513208
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :33371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :35127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :31765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :39232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :18018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :27828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :29025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :35101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :37048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :30362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :30338
[2023-03-17 23:18:00] [INFO ] Invariant cache hit.
[2023-03-17 23:18:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:18:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:18:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:01] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:18:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:02] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:18:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:02] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16659, 333335, 27778, 27778, 17530, 27778, 15858, 27778, 19602, 333335, 13852, 15858, 17529, 18505, 15126, 15126]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
[2023-03-17 23:18:43] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
[2023-03-17 23:18:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:18:43] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-17 23:18:43] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
[2023-03-17 23:18:43] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:18:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2079 ms. (steps per millisecond=481 ) properties (out of 16) seen :513052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :26671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :30320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :30312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :30314
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :17907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :27816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :31780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :24718
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :41686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :26697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :41730
[2023-03-17 23:18:51] [INFO ] Invariant cache hit.
[2023-03-17 23:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:18:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:51] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:18:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:52] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:18:52] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:52] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:52] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:18:52] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:52] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:52] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:18:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:18:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:53] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:18:53] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:18:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:18:53] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:18:53] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:18:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:18:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:18:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:18:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:53] [INFO ] Added : 4 causal constraints over 1 iterations in 32 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:18:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:18:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:18:53] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:18:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:18:53] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[16661, 333337, 27779, 27780, 17532, 27780, 15860, 27780, 19604, 333337, 13854, 15860, 17531, 20824, 15128, 20826]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:19:33] [INFO ] Invariant cache hit.
[2023-03-17 23:19:33] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 23:19:33] [INFO ] Invariant cache hit.
[2023-03-17 23:19:33] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:19:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-17 23:19:33] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:19:33] [INFO ] Invariant cache hit.
[2023-03-17 23:19:33] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:19:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2532 ms. (steps per millisecond=394 ) properties (out of 16) seen :512864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :44466
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :30324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :41683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :41696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :18017
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :39236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :35154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :41682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :30328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :26695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :37088
[2023-03-17 23:19:41] [INFO ] Invariant cache hit.
[2023-03-17 23:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:19:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:19:41] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:19:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:19:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:19:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:19:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:19:42] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:19:42] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:19:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22219, 333340, 27781, 27782, 17535, 27782, 20831, 27782, 20827, 333340, 19597, 17533, 20831, 20826, 15131, 20828]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:20:24] [INFO ] Invariant cache hit.
[2023-03-17 23:20:24] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-17 23:20:24] [INFO ] Invariant cache hit.
[2023-03-17 23:20:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:20:24] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-17 23:20:24] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-17 23:20:24] [INFO ] Invariant cache hit.
[2023-03-17 23:20:24] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 194 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:20:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2778 ms. (steps per millisecond=359 ) properties (out of 16) seen :512746
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :35111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :24685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 16) seen :37057
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :29001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :17886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :35135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :26677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :31802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :29033
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :25694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :27796
[2023-03-17 23:20:34] [INFO ] Invariant cache hit.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:20:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 24 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:34] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:20:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:34] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:20:34] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:20:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:34] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:20:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:35] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:35] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:20:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:35] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:20:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:20:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:20:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:20:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22221, 333342, 27783, 27785, 17537, 27785, 20833, 27784, 20829, 333342, 19599, 17535, 20833, 20828, 15133, 20830]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:21:17] [INFO ] Invariant cache hit.
[2023-03-17 23:21:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:21:17] [INFO ] Invariant cache hit.
[2023-03-17 23:21:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:21:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-17 23:21:17] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:21:17] [INFO ] Invariant cache hit.
[2023-03-17 23:21:17] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:21:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2506 ms. (steps per millisecond=399 ) properties (out of 16) seen :513198
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 507 ms. (steps per millisecond=1972 ) properties (out of 16) seen :26685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :37076
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :35126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :41681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :18005
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :26704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :41672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :39249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :27808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :30314
[2023-03-17 23:21:26] [INFO ] Invariant cache hit.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:21:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:21:26] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:21:26] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:26] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:21:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:26] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:21:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:21:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:21:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:21:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:21:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:21:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:21:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22223, 333344, 27785, 27786, 18501, 27787, 20835, 27787, 20831, 333344, 19601, 17536, 20834, 20830, 15134, 20834]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:22:11] [INFO ] Invariant cache hit.
[2023-03-17 23:22:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:22:11] [INFO ] Invariant cache hit.
[2023-03-17 23:22:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:22:11] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-17 23:22:11] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-17 23:22:11] [INFO ] Invariant cache hit.
[2023-03-17 23:22:11] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:22:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2570 ms. (steps per millisecond=389 ) properties (out of 16) seen :513312
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :41695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :27843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :37091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :39225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :18032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :41683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :31819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :35116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :30325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :26688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :37045
[2023-03-17 23:22:20] [INFO ] Invariant cache hit.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:22:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:22:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:22:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 12 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:22:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:22:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:20] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:22:20] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:22:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:20] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:22:21] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:22:21] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:22:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:22:21] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:22:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:22:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:22:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:22:21] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22225, 333346, 27787, 27788, 18503, 27789, 20837, 27789, 20834, 333346, 20825, 17538, 20836, 20833, 15136, 20837]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:23:04] [INFO ] Invariant cache hit.
[2023-03-17 23:23:04] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:23:04] [INFO ] Invariant cache hit.
[2023-03-17 23:23:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:23:04] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 23:23:04] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:23:04] [INFO ] Invariant cache hit.
[2023-03-17 23:23:04] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:23:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2301 ms. (steps per millisecond=434 ) properties (out of 16) seen :513121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :37098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :33394
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :44461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :35093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :17921
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :37072
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :30318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :37052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :37061
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :33393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :30320
[2023-03-17 23:23:12] [INFO ] Invariant cache hit.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:23:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:23:12] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:12] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:23:12] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:12] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:23:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:23:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:23:13] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:23:13] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:23:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:23:13] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:23:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:23:13] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22227, 333348, 27789, 27790, 18505, 27791, 22219, 27791, 20836, 333348, 20829, 17540, 20838, 20835, 16647, 20839]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:23:56] [INFO ] Invariant cache hit.
[2023-03-17 23:23:56] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:23:56] [INFO ] Invariant cache hit.
[2023-03-17 23:23:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:23:56] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-17 23:23:56] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:23:56] [INFO ] Invariant cache hit.
[2023-03-17 23:23:56] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:23:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2362 ms. (steps per millisecond=423 ) properties (out of 16) seen :513206
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :29010
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :30387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :41689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :35125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :17902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :26719
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :35134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :39260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 16) seen :39232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 16) seen :25680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :30320
[2023-03-17 23:24:05] [INFO ] Invariant cache hit.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:06] [INFO ] Added : 3 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:06] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:06] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:06] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:06] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22229, 333350, 27791, 27792, 18507, 27793, 22221, 27793, 20839, 333350, 20831, 17542, 20840, 20838, 16649, 20841]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 13 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:24:49] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-17 23:24:49] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
[2023-03-17 23:24:49] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:24:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2320 ms. (steps per millisecond=431 ) properties (out of 16) seen :513437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :44470
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :31789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 355 ms. (steps per millisecond=2816 ) properties (out of 16) seen :41679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5780 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :41684
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :17934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :30329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :30315
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :44490
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :25670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 16) seen :29020
[2023-03-17 23:24:57] [INFO ] Invariant cache hit.
[2023-03-17 23:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:24:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:57] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:57] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:24:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:57] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 9 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:24:58] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:24:58] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:24:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:58] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:24:58] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:24:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:24:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:24:59] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22231, 333352, 27793, 27797, 18509, 27796, 22223, 27795, 20841, 333352, 20833, 17543, 20843, 22218, 16651, 20843]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:25:39] [INFO ] Invariant cache hit.
[2023-03-17 23:25:39] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 23:25:39] [INFO ] Invariant cache hit.
[2023-03-17 23:25:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:25:39] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-17 23:25:39] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:25:40] [INFO ] Invariant cache hit.
[2023-03-17 23:25:40] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:25:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2373 ms. (steps per millisecond=421 ) properties (out of 16) seen :512916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :39219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :35111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :39236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :35102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :17945
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :33393
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :26682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :41672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :35098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :29007
[2023-03-17 23:25:48] [INFO ] Invariant cache hit.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:25:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:25:48] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 2 causal constraints over 1 iterations in 29 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:25:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:25:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:25:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:25:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:25:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:25:49] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:25:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:25:49] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22233, 333355, 27795, 27799, 18511, 27798, 22225, 27798, 20843, 333356, 20836, 17545, 20845, 22220, 16653, 20845]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:26:30] [INFO ] Invariant cache hit.
[2023-03-17 23:26:30] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:26:30] [INFO ] Invariant cache hit.
[2023-03-17 23:26:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:26:30] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 23:26:30] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-17 23:26:30] [INFO ] Invariant cache hit.
[2023-03-17 23:26:30] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:26:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2289 ms. (steps per millisecond=436 ) properties (out of 16) seen :512761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 316 ms. (steps per millisecond=3164 ) properties (out of 16) seen :39219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :23850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :41689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :41677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :17910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 16) seen :25720
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :30358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :35100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :39235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :25670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :31756
[2023-03-17 23:26:39] [INFO ] Invariant cache hit.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:39] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:26:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:40] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:26:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:26:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:26:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:26:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:26:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:26:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:26:40] [INFO ] Added : 4 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:26:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:26:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:26:40] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:26:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:26:40] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22235, 333357, 27797, 27801, 18513, 27800, 22227, 27800, 20846, 333359, 20839, 17548, 20847, 22223, 16655, 20848]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:27:21] [INFO ] Invariant cache hit.
[2023-03-17 23:27:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 23:27:21] [INFO ] Invariant cache hit.
[2023-03-17 23:27:21] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:27:21] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-17 23:27:21] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-17 23:27:21] [INFO ] Invariant cache hit.
[2023-03-17 23:27:21] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:27:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2358 ms. (steps per millisecond=424 ) properties (out of 16) seen :513068
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :41675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :35089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :44499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :41677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :17946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :41670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :29000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :30342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :27792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :35114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :30318
[2023-03-17 23:27:29] [INFO ] Invariant cache hit.
[2023-03-17 23:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:27:29] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:27:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:29] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:29] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2023-03-17 23:27:29] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:27:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:29] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 43 ms.
[2023-03-17 23:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:30] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:27:30] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:27:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:27:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:27:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:27:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:27:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:31] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:27:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:31] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:27:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:27:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:27:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:27:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:27:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22237, 333359, 27799, 27803, 18515, 27803, 22230, 27802, 20848, 333361, 20841, 17550, 20849, 22225, 17524, 20850]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:28:12] [INFO ] Invariant cache hit.
[2023-03-17 23:28:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:28:12] [INFO ] Invariant cache hit.
[2023-03-17 23:28:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:28:12] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-17 23:28:12] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:28:12] [INFO ] Invariant cache hit.
[2023-03-17 23:28:13] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 175 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:28:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2400 ms. (steps per millisecond=416 ) properties (out of 16) seen :513221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :39229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :25664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :37063
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=3215 ) properties (out of 16) seen :39216
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :17918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :27852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :26691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :30325
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :39221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :31836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :26680
[2023-03-17 23:28:21] [INFO ] Invariant cache hit.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:21] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:21] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:21] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:21] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:28:21] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:21] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:28:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:28:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 15 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:22] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:22] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:28:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:28:22] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:28:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:28:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:28:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:28:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:28:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22240, 333361, 27801, 27806, 18517, 27806, 22232, 27804, 20849, 333363, 20843, 17552, 20853, 22227, 17527, 20852]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:29:04] [INFO ] Invariant cache hit.
[2023-03-17 23:29:04] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-17 23:29:04] [INFO ] Invariant cache hit.
[2023-03-17 23:29:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:29:04] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-17 23:29:04] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:29:04] [INFO ] Invariant cache hit.
[2023-03-17 23:29:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:29:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2191 ms. (steps per millisecond=456 ) properties (out of 16) seen :513443
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :37071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :27800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :37085
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :28995
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :17943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :41710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :31777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :44481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :33362
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :26700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :26690
[2023-03-17 23:29:13] [INFO ] Invariant cache hit.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:29:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:13] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:13] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:13] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:13] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:29:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:29:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:29:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:29:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:29:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:29:14] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 9 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22242, 333363, 27804, 27808, 18519, 27810, 22234, 27806, 20851, 333365, 20845, 17555, 22221, 22229, 17529, 20855]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:29:56] [INFO ] Invariant cache hit.
[2023-03-17 23:29:56] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-17 23:29:56] [INFO ] Invariant cache hit.
[2023-03-17 23:29:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:29:56] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 23:29:56] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:29:56] [INFO ] Invariant cache hit.
[2023-03-17 23:29:56] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:29:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2341 ms. (steps per millisecond=427 ) properties (out of 16) seen :513540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :41680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 16) seen :26817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :29011
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :37038
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :17934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :35111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :30313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :41709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :29022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :29015
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :26697
[2023-03-17 23:30:05] [INFO ] Invariant cache hit.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:30:05] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:30:05] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:05] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:06] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:06] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:06] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:06] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22244, 333365, 27806, 27810, 18521, 27813, 22236, 27808, 20853, 333367, 20847, 17557, 22223, 22231, 17531, 20857]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:30:46] [INFO ] Invariant cache hit.
[2023-03-17 23:30:46] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:30:46] [INFO ] Invariant cache hit.
[2023-03-17 23:30:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:30:46] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 23:30:46] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-17 23:30:46] [INFO ] Invariant cache hit.
[2023-03-17 23:30:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:30:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2294 ms. (steps per millisecond=435 ) properties (out of 16) seen :513356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :39228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :33386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :37043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :37053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :17930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :37096
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :27837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :41681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :29007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :39286
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 16) seen :26728
[2023-03-17 23:30:54] [INFO ] Invariant cache hit.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-17 23:30:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:54] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:54] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:30:55] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:30:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:30:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:30:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:30:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22246, 333367, 27808, 27812, 18523, 27816, 22238, 27811, 20855, 333370, 20849, 17559, 22225, 22233, 19598, 20859]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:31:36] [INFO ] Invariant cache hit.
[2023-03-17 23:31:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:31:36] [INFO ] Invariant cache hit.
[2023-03-17 23:31:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:31:36] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-17 23:31:36] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-17 23:31:36] [INFO ] Invariant cache hit.
[2023-03-17 23:31:36] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:31:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2180 ms. (steps per millisecond=458 ) properties (out of 16) seen :513213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :39226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :25693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :37059
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :17912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :39233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :30317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=3311 ) properties (out of 16) seen :41671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :41673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :27798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :39230
[2023-03-17 23:31:44] [INFO ] Invariant cache hit.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:31:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:31:44] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:44] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:45] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:45] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:31:45] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:31:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:31:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:31:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:31:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:46] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:31:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:31:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:31:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:31:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:31:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22248, 333370, 27810, 27814, 18526, 27818, 22240, 27813, 20858, 333373, 20851, 17561, 22227, 22235, 19600, 20862]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:32:27] [INFO ] Invariant cache hit.
[2023-03-17 23:32:27] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-17 23:32:27] [INFO ] Invariant cache hit.
[2023-03-17 23:32:27] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:32:27] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 23:32:27] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:32:27] [INFO ] Invariant cache hit.
[2023-03-17 23:32:27] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:32:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2306 ms. (steps per millisecond=433 ) properties (out of 16) seen :513308
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :35113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :35139
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :29018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :41678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :18014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :39248
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :30374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :41680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :30321
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :27813
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :37081
[2023-03-17 23:32:35] [INFO ] Invariant cache hit.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:35] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:35] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:35] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:35] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:36] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:32:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:32:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:32:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:32:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22250, 333372, 27813, 27816, 18528, 27820, 22242, 27815, 20860, 333375, 20854, 17563, 22229, 22238, 19602, 20866]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:33:18] [INFO ] Invariant cache hit.
[2023-03-17 23:33:18] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:33:18] [INFO ] Invariant cache hit.
[2023-03-17 23:33:18] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:33:18] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-17 23:33:18] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:33:18] [INFO ] Invariant cache hit.
[2023-03-17 23:33:18] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:33:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2237 ms. (steps per millisecond=447 ) properties (out of 16) seen :513207
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :41669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :35103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :31801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :37043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :17964
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :30332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :31773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :30318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :28995
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 709 ms. (steps per millisecond=1410 ) properties (out of 16) seen :27818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :26673
[2023-03-17 23:33:26] [INFO ] Invariant cache hit.
[2023-03-17 23:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:33:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:33:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:26] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:26] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:33:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:27] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:28] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:33:28] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:28] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:33:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:28] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:33:28] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:33:28] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:33:28] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:33:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:33:28] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:33:28] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:33:28] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22253, 333374, 27816, 27818, 18531, 27823, 22244, 27817, 20862, 333377, 20856, 17565, 22231, 22240, 19604, 20869]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:34:08] [INFO ] Invariant cache hit.
[2023-03-17 23:34:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:34:08] [INFO ] Invariant cache hit.
[2023-03-17 23:34:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:34:08] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-17 23:34:08] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 23:34:08] [INFO ] Invariant cache hit.
[2023-03-17 23:34:08] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:34:08] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2490 ms. (steps per millisecond=401 ) properties (out of 16) seen :513508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :35104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :25704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :30324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :39224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :17972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :37070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :27847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :37070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :26722
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :31815
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :35138
[2023-03-17 23:34:16] [INFO ] Invariant cache hit.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:34:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:16] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:34:17] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:17] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:17] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:34:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:34:18] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:34:18] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:34:18] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:34:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:34:18] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:34:18] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:34:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:34:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:34:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:34:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22254, 333376, 27818, 27820, 18533, 27825, 22246, 27821, 20864, 333379, 20858, 17567, 22233, 22242, 19606, 20871]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:34:58] [INFO ] Invariant cache hit.
[2023-03-17 23:34:59] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 23:34:59] [INFO ] Invariant cache hit.
[2023-03-17 23:34:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:34:59] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 23:34:59] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:34:59] [INFO ] Invariant cache hit.
[2023-03-17 23:34:59] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:34:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2539 ms. (steps per millisecond=393 ) properties (out of 16) seen :513188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :37043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :37046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 16) seen :35096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 16) seen :35099
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :18025
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :37039
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :30343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :31778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :31762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :35113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :27822
[2023-03-17 23:35:07] [INFO ] Invariant cache hit.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:07] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:08] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:35:08] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:08] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22256, 333378, 27820, 27822, 18535, 27827, 22248, 27824, 20866, 333381, 20860, 17568, 22235, 22244, 19608, 20875]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:35:50] [INFO ] Invariant cache hit.
[2023-03-17 23:35:50] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-17 23:35:50] [INFO ] Invariant cache hit.
[2023-03-17 23:35:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:35:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:35:50] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-17 23:35:50] [INFO ] Invariant cache hit.
[2023-03-17 23:35:50] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:35:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2586 ms. (steps per millisecond=386 ) properties (out of 16) seen :513419
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :30328
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :27802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :30316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :37050
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :17908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :31758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :33379
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 16) seen :35105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :39237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :27823
[2023-03-17 23:35:59] [INFO ] Invariant cache hit.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:35:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:35:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:35:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:35:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:35:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:35:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:36:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:00] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:00] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:00] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22258, 333380, 27822, 27825, 18537, 27829, 22250, 27827, 20868, 333383, 20862, 17570, 22237, 22246, 19610, 20877]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:36:41] [INFO ] Invariant cache hit.
[2023-03-17 23:36:41] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 23:36:41] [INFO ] Invariant cache hit.
[2023-03-17 23:36:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:36:41] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:36:41] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-17 23:36:41] [INFO ] Invariant cache hit.
[2023-03-17 23:36:41] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:36:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2398 ms. (steps per millisecond=417 ) properties (out of 16) seen :513630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :35119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 16) seen :30404
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :35103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :33356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :17974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :33341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :26694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :41681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :31756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :39254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :35113
[2023-03-17 23:36:50] [INFO ] Invariant cache hit.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:50] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:50] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:50] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:36:50] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:50] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:36:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:36:50] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:36:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:51] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:36:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:36:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:51] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:36:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:51] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:36:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:36:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:36:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:36:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:36:51] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22260, 333383, 27825, 27827, 18540, 27831, 22252, 27829, 20870, 333385, 20864, 17572, 22239, 22248, 19612, 20880]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:37:32] [INFO ] Invariant cache hit.
[2023-03-17 23:37:32] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:37:32] [INFO ] Invariant cache hit.
[2023-03-17 23:37:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:37:32] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-17 23:37:32] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:37:32] [INFO ] Invariant cache hit.
[2023-03-17 23:37:32] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:37:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2069 ms. (steps per millisecond=483 ) properties (out of 16) seen :513195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :37047
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :24716
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 373 ms. (steps per millisecond=2680 ) properties (out of 16) seen :41696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :41696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :17872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :30340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :33344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :26683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :31752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :26680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 16) seen :24715
[2023-03-17 23:37:41] [INFO ] Invariant cache hit.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:37:41] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:41] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:41] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:37:41] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:37:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:42] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:37:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:37:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:42] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:37:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:37:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:37:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:37:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:37:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22262, 333385, 27828, 27829, 18542, 27833, 22253, 27831, 20872, 333388, 20866, 17574, 22241, 22250, 19614, 20882]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:38:24] [INFO ] Invariant cache hit.
[2023-03-17 23:38:24] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:38:24] [INFO ] Invariant cache hit.
[2023-03-17 23:38:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:38:24] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-17 23:38:24] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:38:24] [INFO ] Invariant cache hit.
[2023-03-17 23:38:24] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:38:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2103 ms. (steps per millisecond=475 ) properties (out of 16) seen :513448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :41681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :35112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :31752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :41694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :17916
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 16) seen :30345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :37062
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :39251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :33350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :23861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :35150
[2023-03-17 23:38:32] [INFO ] Invariant cache hit.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:32] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:32] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:38:33] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:33] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:33] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:33] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:38:33] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:38:33] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 10 ms.
[2023-03-17 23:38:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:38:33] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:38:33] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:38:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:38:33] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 17 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22264, 333387, 27830, 27831, 18544, 27835, 22255, 27833, 20874, 333390, 20868, 18510, 22243, 22253, 19617, 20884]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:39:16] [INFO ] Invariant cache hit.
[2023-03-17 23:39:16] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 23:39:16] [INFO ] Invariant cache hit.
[2023-03-17 23:39:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:39:16] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-17 23:39:16] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:39:16] [INFO ] Invariant cache hit.
[2023-03-17 23:39:16] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:39:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2081 ms. (steps per millisecond=480 ) properties (out of 16) seen :513261
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :35104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :23852
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :41674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :37048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :17882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :39213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :30320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :39226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :30336
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :29003
[2023-03-17 23:39:24] [INFO ] Invariant cache hit.
[2023-03-17 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:39:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:24] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:39:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:24] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:25] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:39:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:39:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:25] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:39:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:39:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:39:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:39:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:39:25] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22267, 333389, 27832, 27834, 18546, 27838, 22256, 27835, 20876, 333392, 20872, 18512, 22245, 22255, 19619, 20887]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:40:06] [INFO ] Invariant cache hit.
[2023-03-17 23:40:06] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:40:06] [INFO ] Invariant cache hit.
[2023-03-17 23:40:06] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:40:06] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-17 23:40:06] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:40:06] [INFO ] Invariant cache hit.
[2023-03-17 23:40:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:40:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2056 ms. (steps per millisecond=486 ) properties (out of 16) seen :512933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :41679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :24752
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :37051
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :33338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :17723
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :33352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :31755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :35108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :31796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :35094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :37062
[2023-03-17 23:40:14] [INFO ] Invariant cache hit.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:40:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:14] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:14] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:40:14] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:15] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:15] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:40:15] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:40:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:40:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:40:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:40:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:40:15] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22269, 333391, 27834, 27836, 18548, 27840, 22257, 27837, 20878, 333396, 20874, 18514, 22246, 22257, 19621, 20889]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:40:58] [INFO ] Invariant cache hit.
[2023-03-17 23:40:58] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-17 23:40:58] [INFO ] Invariant cache hit.
[2023-03-17 23:40:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:40:58] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-17 23:40:58] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:40:58] [INFO ] Invariant cache hit.
[2023-03-17 23:40:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:40:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2323 ms. (steps per millisecond=430 ) properties (out of 16) seen :513147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :44447
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 723 ms. (steps per millisecond=1383 ) properties (out of 16) seen :29027
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 16) seen :41676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 366 ms. (steps per millisecond=2732 ) properties (out of 16) seen :39230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :17970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :26683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :29024
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=2409 ) properties (out of 16) seen :44481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :31764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :37044
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :39252
[2023-03-17 23:41:06] [INFO ] Invariant cache hit.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:06] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:06] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:06] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:06] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:06] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:07] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:41:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22270, 333393, 27837, 27838, 18550, 27842, 22259, 27839, 20879, 333398, 20876, 18516, 22248, 22259, 19623, 20891]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:41:49] [INFO ] Invariant cache hit.
[2023-03-17 23:41:49] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:41:49] [INFO ] Invariant cache hit.
[2023-03-17 23:41:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:41:49] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-17 23:41:49] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-17 23:41:49] [INFO ] Invariant cache hit.
[2023-03-17 23:41:49] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:41:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2515 ms. (steps per millisecond=397 ) properties (out of 16) seen :513292
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 16) seen :44450
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 16) seen :31821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :33344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :26695
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17984
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :30317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :26702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :41697
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :31754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :37100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :27780
[2023-03-17 23:41:58] [INFO ] Invariant cache hit.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:41:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:58] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:58] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:41:59] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:41:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:41:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:41:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:41:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22272, 333395, 27839, 27840, 18552, 27844, 22261, 27841, 20881, 333400, 20878, 18517, 22250, 22262, 19625, 20893]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:42:41] [INFO ] Invariant cache hit.
[2023-03-17 23:42:41] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-17 23:42:41] [INFO ] Invariant cache hit.
[2023-03-17 23:42:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:42:41] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-17 23:42:41] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:42:41] [INFO ] Invariant cache hit.
[2023-03-17 23:42:41] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:42:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2344 ms. (steps per millisecond=426 ) properties (out of 16) seen :514049
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :41682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :35108
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :33338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 319 ms. (steps per millisecond=3134 ) properties (out of 16) seen :44460
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 16) seen :17888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :24727
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :30317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :37046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :37073
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :26705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :37048
[2023-03-17 23:42:49] [INFO ] Invariant cache hit.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:42:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:49] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:50] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:42:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:42:50] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:42:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:42:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:42:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:42:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:42:50] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22274, 333398, 27842, 27842, 18555, 27846, 22263, 27843, 22218, 333403, 20880, 18519, 22252, 22265, 19627, 20896]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:43:32] [INFO ] Invariant cache hit.
[2023-03-17 23:43:32] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 23:43:32] [INFO ] Invariant cache hit.
[2023-03-17 23:43:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:43:32] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-17 23:43:32] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:43:32] [INFO ] Invariant cache hit.
[2023-03-17 23:43:32] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:43:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2509 ms. (steps per millisecond=398 ) properties (out of 16) seen :513149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :33368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :23073
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :44463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :37064
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :17972
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :27796
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :24731
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :41675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :37091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :29018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :28996
[2023-03-17 23:43:40] [INFO ] Invariant cache hit.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:43:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:40] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:43:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:43:41] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:43:41] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:41] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:43:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:43:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:43:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:43:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:43:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:43:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:43:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:42] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:43:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:43:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:43:42] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:43:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:43:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:43:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:43:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:43:42] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22277, 333400, 27844, 27844, 18557, 27848, 22265, 27846, 22219, 333405, 20882, 18520, 22254, 22267, 19629, 20898]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:44:23] [INFO ] Invariant cache hit.
[2023-03-17 23:44:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-17 23:44:23] [INFO ] Invariant cache hit.
[2023-03-17 23:44:23] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:44:23] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-17 23:44:23] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:44:23] [INFO ] Invariant cache hit.
[2023-03-17 23:44:23] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:44:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2336 ms. (steps per millisecond=428 ) properties (out of 16) seen :513569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :30356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :39221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :29010
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :17888
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :31864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :29008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :39245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 378 ms. (steps per millisecond=2645 ) properties (out of 16) seen :41678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :26714
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :33377
[2023-03-17 23:44:31] [INFO ] Invariant cache hit.
[2023-03-17 23:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:44:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:44:31] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:31] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:44:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:44:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:32] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:44:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:44:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:44:33] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:44:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:44:33] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:44:33] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:44:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:44:33] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22279, 333402, 27847, 27846, 18560, 27851, 22267, 27849, 22221, 333407, 20884, 18522, 22256, 22270, 19631, 20900]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:45:15] [INFO ] Invariant cache hit.
[2023-03-17 23:45:15] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:45:15] [INFO ] Invariant cache hit.
[2023-03-17 23:45:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:45:16] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 23:45:16] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:45:16] [INFO ] Invariant cache hit.
[2023-03-17 23:45:16] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:45:16] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2094 ms. (steps per millisecond=477 ) properties (out of 16) seen :512968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 371 ms. (steps per millisecond=2695 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5747 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :29045
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :30313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :44457
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 16) seen :17882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :26694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :27805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :35111
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :41729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :25703
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :33357
[2023-03-17 23:45:24] [INFO ] Invariant cache hit.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:24] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:24] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:24] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:24] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:25] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:25] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:45:25] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:45:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:45:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:45:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:45:25] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22281, 333405, 27849, 27850, 18562, 27853, 22269, 27853, 22223, 333410, 20887, 18524, 22258, 22272, 19633, 20903]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:46:07] [INFO ] Invariant cache hit.
[2023-03-17 23:46:07] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:46:07] [INFO ] Invariant cache hit.
[2023-03-17 23:46:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:46:07] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-17 23:46:07] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:46:07] [INFO ] Invariant cache hit.
[2023-03-17 23:46:07] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:46:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2286 ms. (steps per millisecond=437 ) properties (out of 16) seen :513401
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :39221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 517 ms. (steps per millisecond=1934 ) properties (out of 16) seen :24707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :30333
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :41680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 768 ms. (steps per millisecond=1302 ) properties (out of 16) seen :17987
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :30313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :44461
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :39218
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :33391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :31766
[2023-03-17 23:46:15] [INFO ] Invariant cache hit.
[2023-03-17 23:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:46:15] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:46:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:15] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:46:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:46:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:16] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:46:16] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:46:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:17] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:46:17] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:46:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:46:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:46:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:46:17] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:46:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:46:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:46:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:46:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22283, 333407, 27851, 27852, 18565, 27854, 22271, 27855, 22225, 333412, 20889, 18526, 22260, 22273, 19635, 20905]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 8 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:46:59] [INFO ] Invariant cache hit.
[2023-03-17 23:46:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:46:59] [INFO ] Invariant cache hit.
[2023-03-17 23:46:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:46:59] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-17 23:46:59] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:46:59] [INFO ] Invariant cache hit.
[2023-03-17 23:46:59] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:46:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2133 ms. (steps per millisecond=468 ) properties (out of 16) seen :513115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :37065
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :30402
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 16) seen :44444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :41709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=1287 ) properties (out of 16) seen :17920
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=2298 ) properties (out of 16) seen :37070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :31772
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :35113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :29009
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :31783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :26658
[2023-03-17 23:47:07] [INFO ] Invariant cache hit.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:47:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:08] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:08] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:08] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:08] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-17 23:47:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22285, 333409, 27853, 27854, 18567, 27856, 22273, 27857, 22227, 333414, 20892, 18528, 22262, 22275, 19638, 20908]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:47:50] [INFO ] Invariant cache hit.
[2023-03-17 23:47:50] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:47:50] [INFO ] Invariant cache hit.
[2023-03-17 23:47:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:47:50] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-17 23:47:50] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:47:50] [INFO ] Invariant cache hit.
[2023-03-17 23:47:50] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:47:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2419 ms. (steps per millisecond=413 ) properties (out of 16) seen :513242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :27797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :31773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :31762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :41705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :17970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :39256
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :35097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :33368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :29041
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :30348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :31773
[2023-03-17 23:47:58] [INFO ] Invariant cache hit.
[2023-03-17 23:47:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:58] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:47:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:47:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:58] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:59] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:47:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:47:59] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:47:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:47:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:47:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:47:59] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:48:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:00] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22287, 333412, 27855, 27856, 18569, 27859, 22275, 27859, 22228, 333416, 20894, 18529, 22264, 22278, 19641, 20910]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:48:42] [INFO ] Invariant cache hit.
[2023-03-17 23:48:42] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:48:42] [INFO ] Invariant cache hit.
[2023-03-17 23:48:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:48:42] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-17 23:48:42] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:48:42] [INFO ] Invariant cache hit.
[2023-03-17 23:48:42] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:48:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2110 ms. (steps per millisecond=473 ) properties (out of 16) seen :513256
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 16) seen :29040
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :33396
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :44491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :39249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :17927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :33347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :27823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 16) seen :37048
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :28992
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :35105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :31790
[2023-03-17 23:48:50] [INFO ] Invariant cache hit.
[2023-03-17 23:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:48:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:48:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:50] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-17 23:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:48:51] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 11 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 20 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:51] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:48:51] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:51] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:48:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:52] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:52] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:48:52] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:48:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:48:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:48:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:48:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22290, 333415, 27857, 27858, 18571, 27861, 22277, 27861, 22230, 333418, 20897, 18531, 22266, 22280, 19644, 20913]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:49:34] [INFO ] Invariant cache hit.
[2023-03-17 23:49:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-17 23:49:34] [INFO ] Invariant cache hit.
[2023-03-17 23:49:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:49:34] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-17 23:49:34] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:49:34] [INFO ] Invariant cache hit.
[2023-03-17 23:49:34] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:49:34] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2093 ms. (steps per millisecond=477 ) properties (out of 16) seen :513276
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :35098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :29013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :41680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :41700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :17943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :29013
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :28993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :33341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :27791
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :35112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :35118
[2023-03-17 23:49:42] [INFO ] Invariant cache hit.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:49:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:49:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:49:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:49:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:49:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:49:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:49:43] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22293, 333418, 27860, 27860, 18573, 27863, 22279, 27863, 22232, 333420, 20899, 18534, 22268, 22282, 19646, 20916]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:50:26] [INFO ] Invariant cache hit.
[2023-03-17 23:50:26] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:50:26] [INFO ] Invariant cache hit.
[2023-03-17 23:50:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:50:26] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-17 23:50:26] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:50:26] [INFO ] Invariant cache hit.
[2023-03-17 23:50:26] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:50:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2308 ms. (steps per millisecond=433 ) properties (out of 16) seen :513384
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :41702
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :23864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 16) seen :41687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=4098 ) properties (out of 16) seen :44448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :17934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :30319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :27800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :31764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :33339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :29040
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :35163
[2023-03-17 23:50:34] [INFO ] Invariant cache hit.
[2023-03-17 23:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:50:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:50:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:50:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:34] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:50:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:50:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:34] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:50:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:50:34] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-17 23:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:35] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:50:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:50:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:50:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:36] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:50:36] [INFO ] Added : 4 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:50:36] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22295, 333420, 27862, 27863, 18575, 27866, 22281, 27866, 22234, 333422, 20901, 18536, 22270, 22284, 19649, 20919]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:51:16] [INFO ] Invariant cache hit.
[2023-03-17 23:51:17] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:51:17] [INFO ] Invariant cache hit.
[2023-03-17 23:51:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:51:17] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-17 23:51:17] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:51:17] [INFO ] Invariant cache hit.
[2023-03-17 23:51:17] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:51:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2159 ms. (steps per millisecond=463 ) properties (out of 16) seen :513373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :31762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :26715
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :39227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :37071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 16) seen :17951
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :30319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :24717
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :31767
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :31765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :26688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :29013
[2023-03-17 23:51:25] [INFO ] Invariant cache hit.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:51:25] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:25] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:25] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:25] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:51:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:51:25] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:51:26] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:51:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:26] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:26] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:26] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:51:26] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:51:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:51:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:51:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22297, 333422, 27865, 27865, 18577, 27868, 22283, 27868, 22236, 333425, 20904, 18538, 22272, 22287, 19651, 20921]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 14 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:52:07] [INFO ] Invariant cache hit.
[2023-03-17 23:52:07] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:52:07] [INFO ] Invariant cache hit.
[2023-03-17 23:52:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:52:07] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-17 23:52:07] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:52:07] [INFO ] Invariant cache hit.
[2023-03-17 23:52:07] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:52:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2452 ms. (steps per millisecond=407 ) properties (out of 16) seen :512881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :35100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :30310
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :37060
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :17950
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :31757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 414 ms. (steps per millisecond=2415 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :23863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :26749
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :35115
[2023-03-17 23:52:16] [INFO ] Invariant cache hit.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:52:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:52:16] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:52:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:52:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:16] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:52:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:52:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:52:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:17] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:52:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:52:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:52:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:52:17] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:52:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:52:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:52:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:17] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:52:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:17] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:52:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:52:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-17 23:52:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:52:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:52:17] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22298, 333424, 27868, 27867, 18580, 27870, 22285, 27871, 22238, 333428, 20908, 18542, 22274, 22290, 19653, 20923]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:52:59] [INFO ] Invariant cache hit.
[2023-03-17 23:52:59] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 23:52:59] [INFO ] Invariant cache hit.
[2023-03-17 23:52:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:52:59] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-17 23:52:59] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-17 23:52:59] [INFO ] Invariant cache hit.
[2023-03-17 23:52:59] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 158 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:52:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2307 ms. (steps per millisecond=433 ) properties (out of 16) seen :512805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :39222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :24792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :41686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :35105
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 685 ms. (steps per millisecond=1459 ) properties (out of 16) seen :18008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :30326
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :39265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :41680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :37043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :39270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :39272
[2023-03-17 23:53:07] [INFO ] Invariant cache hit.
[2023-03-17 23:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:53:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:08] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:08] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:53:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:53:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-17 23:53:09] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 9 ms.
[2023-03-17 23:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:53:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:09] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22300, 333427, 27871, 27869, 18582, 27872, 22287, 27874, 22240, 333430, 20910, 19600, 22276, 22293, 19655, 20925]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:53:50] [INFO ] Invariant cache hit.
[2023-03-17 23:53:50] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-17 23:53:50] [INFO ] Invariant cache hit.
[2023-03-17 23:53:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:53:51] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-17 23:53:51] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 23:53:51] [INFO ] Invariant cache hit.
[2023-03-17 23:53:51] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:53:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2098 ms. (steps per millisecond=476 ) properties (out of 16) seen :513226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :44446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :39305
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=2941 ) properties (out of 16) seen :41673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :31757
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 918 ms. (steps per millisecond=1089 ) properties (out of 16) seen :17935
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :27801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :33347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :30316
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :29034
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 16) seen :37074
[2023-03-17 23:53:59] [INFO ] Invariant cache hit.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-17 23:53:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:53:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:53:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:53:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:53:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:53:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:53:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:54:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22302, 333429, 27873, 27872, 19585, 27874, 22289, 27876, 22242, 333432, 20913, 19602, 22278, 22295, 19657, 20927]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:54:43] [INFO ] Invariant cache hit.
[2023-03-17 23:54:43] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 23:54:43] [INFO ] Invariant cache hit.
[2023-03-17 23:54:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:54:43] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 23:54:43] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-17 23:54:43] [INFO ] Invariant cache hit.
[2023-03-17 23:54:43] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:54:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2114 ms. (steps per millisecond=473 ) properties (out of 16) seen :513380
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :30324
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 185 ms. (steps per millisecond=5405 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 16) seen :25713
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :35103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 310 ms. (steps per millisecond=3225 ) properties (out of 16) seen :39224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :17967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :35113
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :31759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :35142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 16) seen :24716
[2023-03-17 23:54:51] [INFO ] Invariant cache hit.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:51] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:51] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:54:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:52] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:54:52] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:54:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:54:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:54:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:54:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:54:52] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22303, 333431, 27875, 27875, 19587, 27876, 22291, 27878, 22244, 333434, 20916, 19605, 22280, 22297, 19659, 20930]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:55:35] [INFO ] Invariant cache hit.
[2023-03-17 23:55:35] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 23:55:35] [INFO ] Invariant cache hit.
[2023-03-17 23:55:35] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:55:35] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-17 23:55:35] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-17 23:55:35] [INFO ] Invariant cache hit.
[2023-03-17 23:55:35] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 153 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:55:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2086 ms. (steps per millisecond=479 ) properties (out of 16) seen :513444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :37063
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :23055
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 16) seen :41700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :37062
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :27799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :37096
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :37042
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :31755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :29026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :26709
[2023-03-17 23:55:43] [INFO ] Invariant cache hit.
[2023-03-17 23:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:55:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:55:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-17 23:55:43] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:55:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:55:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:55:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:43] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:55:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:55:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:44] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:55:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:55:44] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:44] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:55:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:55:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:55:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:55:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:55:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:55:45] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:55:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:55:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:55:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:55:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:55:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22305, 333434, 27877, 27877, 19589, 27880, 22293, 27880, 22247, 333436, 20918, 19607, 22282, 22299, 19661, 20932]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:56:26] [INFO ] Invariant cache hit.
[2023-03-17 23:56:26] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-17 23:56:26] [INFO ] Invariant cache hit.
[2023-03-17 23:56:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:56:26] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-17 23:56:26] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:56:26] [INFO ] Invariant cache hit.
[2023-03-17 23:56:26] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:56:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2334 ms. (steps per millisecond=428 ) properties (out of 16) seen :513051
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :37093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :37129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :35191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :39230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 589 ms. (steps per millisecond=1697 ) properties (out of 16) seen :17934
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :35089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :35104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=2604 ) properties (out of 16) seen :31754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :35127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :26683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :31778
[2023-03-17 23:56:34] [INFO ] Invariant cache hit.
[2023-03-17 23:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:34] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:56:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:56:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:56:34] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:56:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:34] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:56:34] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:56:35] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 13 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:56:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:35] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:56:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:56:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:56:35] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:56:36] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:56:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:56:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:36] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:56:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:56:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:36] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:56:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:36] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:56:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:56:36] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-17 23:56:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:56:36] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22307, 333437, 27879, 27879, 19592, 27884, 22295, 27882, 22249, 333439, 20921, 19609, 22284, 22301, 19663, 20934]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:57:18] [INFO ] Invariant cache hit.
[2023-03-17 23:57:18] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-17 23:57:18] [INFO ] Invariant cache hit.
[2023-03-17 23:57:18] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:57:18] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-17 23:57:18] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-17 23:57:18] [INFO ] Invariant cache hit.
[2023-03-17 23:57:18] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 195 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:57:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2310 ms. (steps per millisecond=432 ) properties (out of 16) seen :512918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 358 ms. (steps per millisecond=2793 ) properties (out of 16) seen :41688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 541 ms. (steps per millisecond=1848 ) properties (out of 16) seen :24673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :37047
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :37093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :17967
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :25689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 16) seen :39214
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :37044
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :31790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :29004
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :39252
[2023-03-17 23:57:26] [INFO ] Invariant cache hit.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:57:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-17 23:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:57:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 2 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:57:26] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:57:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:27] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:27] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:57:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:57:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:57:27] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:57:27] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:57:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:57:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:57:27] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22309, 333439, 27881, 27881, 19595, 27886, 22297, 27885, 22251, 333442, 20923, 19611, 22287, 22303, 19665, 20937]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:58:09] [INFO ] Invariant cache hit.
[2023-03-17 23:58:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-17 23:58:09] [INFO ] Invariant cache hit.
[2023-03-17 23:58:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:58:09] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-17 23:58:09] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-17 23:58:09] [INFO ] Invariant cache hit.
[2023-03-17 23:58:09] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 174 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:58:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2488 ms. (steps per millisecond=401 ) properties (out of 16) seen :513083
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 16) seen :41669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :25683
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 342 ms. (steps per millisecond=2923 ) properties (out of 16) seen :41685
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :39245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :17968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :31779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :33423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :35115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :27793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :23850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :29018
[2023-03-17 23:58:18] [INFO ] Invariant cache hit.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:58:18] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:58:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:18] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:58:18] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:58:18] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:58:19] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:58:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:58:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:58:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:58:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:58:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:58:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:58:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:58:19] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22311, 333442, 27884, 27883, 19597, 27888, 22299, 27887, 22253, 333444, 20926, 19612, 22289, 22306, 19668, 20939]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:59:01] [INFO ] Invariant cache hit.
[2023-03-17 23:59:01] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 23:59:01] [INFO ] Invariant cache hit.
[2023-03-17 23:59:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:59:01] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-17 23:59:01] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-17 23:59:01] [INFO ] Invariant cache hit.
[2023-03-17 23:59:01] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:59:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2324 ms. (steps per millisecond=430 ) properties (out of 16) seen :512957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :37089
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :26722
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :35119
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :37063
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :33336
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :35136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :41688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :29021
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :25664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :30305
[2023-03-17 23:59:09] [INFO ] Invariant cache hit.
[2023-03-17 23:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:59:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:59:10] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:59:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:59:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:10] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-17 23:59:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:59:10] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-17 23:59:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-17 23:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-17 23:59:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:11] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-17 23:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:59:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-17 23:59:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-17 23:59:11] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-17 23:59:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:59:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-17 23:59:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-17 23:59:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-17 23:59:11] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22313, 333445, 27886, 27885, 19599, 27892, 22301, 27889, 22255, 333446, 20928, 19615, 22291, 22309, 19670, 20941]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-17 23:59:52] [INFO ] Invariant cache hit.
[2023-03-17 23:59:52] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 23:59:52] [INFO ] Invariant cache hit.
[2023-03-17 23:59:52] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-17 23:59:52] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-17 23:59:52] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-17 23:59:52] [INFO ] Invariant cache hit.
[2023-03-17 23:59:52] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-17 23:59:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2386 ms. (steps per millisecond=419 ) properties (out of 16) seen :513238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :39217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=3484 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :25668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :41681
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :33355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :28994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :23003
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :37043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :35095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :31777
[2023-03-18 00:00:01] [INFO ] Invariant cache hit.
[2023-03-18 00:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:00:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:00:01] [INFO ] [Real]Added 17 Read/Feed constraints in 9 ms returned sat
[2023-03-18 00:00:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:01] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:01] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:00:01] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:00:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:01] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:01] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:00:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:02] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:02] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:00:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:02] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 00:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:03] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:03] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:03] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22314, 333447, 27888, 27887, 19603, 27894, 22304, 27891, 22258, 333448, 20930, 19617, 22293, 22311, 19672, 20943]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 7 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:00:45] [INFO ] Invariant cache hit.
[2023-03-18 00:00:45] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:00:45] [INFO ] Invariant cache hit.
[2023-03-18 00:00:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:00:45] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 00:00:45] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 00:00:45] [INFO ] Invariant cache hit.
[2023-03-18 00:00:45] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:00:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2347 ms. (steps per millisecond=426 ) properties (out of 16) seen :513129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 16) seen :41673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :33360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :37052
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5649 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=3246 ) properties (out of 16) seen :39222
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :17956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :37053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :35162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :35131
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :28982
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :31755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 16) seen :25726
[2023-03-18 00:00:54] [INFO ] Invariant cache hit.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:00:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:54] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:00:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:00:55] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:00:55] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:00:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:00:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:00:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:00:55] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22315, 333449, 27890, 27889, 19605, 27899, 22305, 27893, 22259, 333450, 20932, 19619, 22295, 22314, 19674, 20946]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:01:37] [INFO ] Invariant cache hit.
[2023-03-18 00:01:37] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 00:01:37] [INFO ] Invariant cache hit.
[2023-03-18 00:01:37] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:01:37] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 00:01:37] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-18 00:01:37] [INFO ] Invariant cache hit.
[2023-03-18 00:01:37] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:01:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2180 ms. (steps per millisecond=458 ) properties (out of 16) seen :513258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 448 ms. (steps per millisecond=2232 ) properties (out of 16) seen :29007
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 16) seen :29064
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 16) seen :37054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 16) seen :44463
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 16) seen :17900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :30344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :31757
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :39219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :26677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :35136
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :30351
[2023-03-18 00:01:45] [INFO ] Invariant cache hit.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:01:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:45] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:01:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:45] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:01:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:46] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:01:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 10 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:01:46] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:01:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:01:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:01:46] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:01:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:01:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22317, 333451, 27892, 27893, 19608, 27902, 22307, 27896, 22261, 333451, 20934, 19621, 22297, 22317, 19678, 20949]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:02:28] [INFO ] Invariant cache hit.
[2023-03-18 00:02:28] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:02:28] [INFO ] Invariant cache hit.
[2023-03-18 00:02:28] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:02:28] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 00:02:28] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-18 00:02:28] [INFO ] Invariant cache hit.
[2023-03-18 00:02:28] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:02:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2221 ms. (steps per millisecond=450 ) properties (out of 16) seen :513212
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :41687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :30364
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :39228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :37046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=1712 ) properties (out of 16) seen :17994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :39265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :27831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :31758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2531 ) properties (out of 16) seen :41694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :27798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :35109
[2023-03-18 00:02:37] [INFO ] Invariant cache hit.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:02:37] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:02:37] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:38] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:02:38] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:02:38] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:02:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:02:38] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:02:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:02:38] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22319, 333453, 27894, 27896, 19610, 27905, 22309, 27898, 22263, 333453, 20936, 19623, 22299, 22319, 19680, 20952]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 5 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:03:20] [INFO ] Invariant cache hit.
[2023-03-18 00:03:20] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 00:03:20] [INFO ] Invariant cache hit.
[2023-03-18 00:03:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:03:20] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-18 00:03:20] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 00:03:20] [INFO ] Invariant cache hit.
[2023-03-18 00:03:20] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 208 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:03:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2073 ms. (steps per millisecond=482 ) properties (out of 16) seen :513118
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :33360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5847 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 16) seen :31777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :39252
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 16) seen :37047
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :17914
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :29008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :29011
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :41671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :28999
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :24705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :31780
[2023-03-18 00:03:28] [INFO ] Invariant cache hit.
[2023-03-18 00:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:28] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:28] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:03:28] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:28] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:03:28] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:28] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:03:28] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:28] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:28] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:29] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:29] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:03:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:29] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:03:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:03:29] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:03:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:03:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:03:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:03:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:03:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:03:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:03:30] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:03:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:03:30] [INFO ] [Real]Added 17 Read/Feed constraints in 8 ms returned sat
[2023-03-18 00:03:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:03:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:03:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:03:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:03:30] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:03:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:03:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:03:30] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:03:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:03:30] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22320, 333456, 27896, 27899, 19613, 27907, 22311, 27900, 22265, 333456, 20939, 19624, 22301, 22321, 19682, 20954]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:04:11] [INFO ] Invariant cache hit.
[2023-03-18 00:04:11] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 00:04:11] [INFO ] Invariant cache hit.
[2023-03-18 00:04:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:04:11] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 00:04:11] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 00:04:11] [INFO ] Invariant cache hit.
[2023-03-18 00:04:11] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:04:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2236 ms. (steps per millisecond=447 ) properties (out of 16) seen :513184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :33339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 16) seen :33372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :37045
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :41718
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 16) seen :17922
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 16) seen :31827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :27798
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 368 ms. (steps per millisecond=2717 ) properties (out of 16) seen :41707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :35104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :39272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :30323
[2023-03-18 00:04:20] [INFO ] Invariant cache hit.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:04:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:04:20] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:04:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:04:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:04:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22321, 333459, 27898, 27901, 19615, 27909, 22313, 27902, 22267, 333459, 20941, 19626, 22303, 22323, 19684, 20957]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:05:03] [INFO ] Invariant cache hit.
[2023-03-18 00:05:03] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:05:03] [INFO ] Invariant cache hit.
[2023-03-18 00:05:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:05:03] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 00:05:03] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 00:05:03] [INFO ] Invariant cache hit.
[2023-03-18 00:05:03] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:05:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2305 ms. (steps per millisecond=433 ) properties (out of 16) seen :513191
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :39254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :26700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 16) seen :41668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 382 ms. (steps per millisecond=2617 ) properties (out of 16) seen :31753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :17939
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :33354
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :39245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :35094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :33391
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 560 ms. (steps per millisecond=1785 ) properties (out of 16) seen :26728
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :31777
[2023-03-18 00:05:11] [INFO ] Invariant cache hit.
[2023-03-18 00:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 00:05:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:05:11] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:05:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:11] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:05:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:05:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:05:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:05:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:05:12] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:05:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:05:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:12] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:05:12] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:05:12] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:05:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:05:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:05:12] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:05:13] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 00:05:13] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-18 00:05:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:05:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22323, 333462, 27900, 27903, 19617, 27911, 22315, 27904, 22269, 333462, 20943, 19627, 22306, 22325, 19686, 20959]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:05:55] [INFO ] Invariant cache hit.
[2023-03-18 00:05:55] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 00:05:55] [INFO ] Invariant cache hit.
[2023-03-18 00:05:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:05:55] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 00:05:55] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 00:05:55] [INFO ] Invariant cache hit.
[2023-03-18 00:05:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 117 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:05:55] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2151 ms. (steps per millisecond=464 ) properties (out of 16) seen :513761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 16) seen :28994
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :24737
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 16) seen :44449
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 16) seen :25688
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :17936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :29000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :27788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 16) seen :44446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :39233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :26673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=2155 ) properties (out of 16) seen :30315
[2023-03-18 00:06:03] [INFO ] Invariant cache hit.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:06:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:03] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:06:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:03] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:03] [INFO ] Added : 4 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:03] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:06:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:04] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:04] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:04] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:06:04] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22325, 333465, 27902, 27905, 19620, 27913, 22318, 27906, 22271, 333465, 20945, 19629, 22308, 22327, 19688, 20961]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:06:45] [INFO ] Invariant cache hit.
[2023-03-18 00:06:45] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 00:06:45] [INFO ] Invariant cache hit.
[2023-03-18 00:06:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:06:45] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 00:06:45] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 00:06:45] [INFO ] Invariant cache hit.
[2023-03-18 00:06:45] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:06:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2355 ms. (steps per millisecond=424 ) properties (out of 16) seen :513213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 330 ms. (steps per millisecond=3030 ) properties (out of 16) seen :41670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :35163
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :30317
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :33387
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 16) seen :18016
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :30319
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :27803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :37064
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=2915 ) properties (out of 16) seen :39223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :25673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :30320
[2023-03-18 00:06:54] [INFO ] Invariant cache hit.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:06:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:54] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:06:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:06:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:54] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:55] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:06:55] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:06:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:55] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:06:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:06:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:06:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:06:55] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22327, 333467, 27904, 27908, 19624, 27916, 22320, 27909, 22272, 333467, 20948, 19631, 22310, 22329, 19690, 20964]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:07:36] [INFO ] Invariant cache hit.
[2023-03-18 00:07:36] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 00:07:36] [INFO ] Invariant cache hit.
[2023-03-18 00:07:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:07:36] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 00:07:37] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-18 00:07:37] [INFO ] Invariant cache hit.
[2023-03-18 00:07:37] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:07:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2386 ms. (steps per millisecond=419 ) properties (out of 16) seen :513254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :41677
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :37078
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :31761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :35116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :17992
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :31755
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=2057 ) properties (out of 16) seen :31783
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :30318
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 467 ms. (steps per millisecond=2141 ) properties (out of 16) seen :37081
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 16) seen :37078
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 16) seen :29043
[2023-03-18 00:07:45] [INFO ] Invariant cache hit.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:07:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:45] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:07:45] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:07:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:07:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:07:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:07:46] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:07:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:46] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:46] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:46] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:07:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:07:46] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:07:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:07:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:07:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:07:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22329, 333470, 27907, 27911, 19626, 27919, 22322, 27911, 22274, 333470, 20951, 19634, 22312, 22331, 19692, 20966]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:08:28] [INFO ] Invariant cache hit.
[2023-03-18 00:08:28] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 00:08:28] [INFO ] Invariant cache hit.
[2023-03-18 00:08:28] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:08:28] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
[2023-03-18 00:08:28] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 00:08:28] [INFO ] Invariant cache hit.
[2023-03-18 00:08:28] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:08:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2517 ms. (steps per millisecond=397 ) properties (out of 16) seen :513011
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=2652 ) properties (out of 16) seen :37036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5882 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 16) seen :29005
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6211 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :39286
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :39260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=1406 ) properties (out of 16) seen :17822
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :31779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 16) seen :26687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 16) seen :44472
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :31795
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :26711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :35129
[2023-03-18 00:08:37] [INFO ] Invariant cache hit.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:08:37] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:08:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:08:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:08:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:08:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:08:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:08:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:08:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:08:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:08:38] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:08:38] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:08:38] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22331, 333473, 27909, 27913, 19628, 27921, 22324, 27913, 22276, 333473, 20953, 19636, 22314, 22334, 19694, 20968]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:09:21] [INFO ] Invariant cache hit.
[2023-03-18 00:09:21] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 00:09:21] [INFO ] Invariant cache hit.
[2023-03-18 00:09:21] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:09:21] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 00:09:21] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 00:09:21] [INFO ] Invariant cache hit.
[2023-03-18 00:09:21] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:09:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2189 ms. (steps per millisecond=456 ) properties (out of 16) seen :512955
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :41687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5813 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :26749
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :44473
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=2754 ) properties (out of 16) seen :44465
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :17939
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :25711
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 16) seen :27823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :41691
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :30352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 16) seen :29008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :29001
[2023-03-18 00:09:30] [INFO ] Invariant cache hit.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:09:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:09:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:09:30] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:09:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:30] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:09:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:09:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:09:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:31] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:31] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:09:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:09:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:09:31] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:09:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:09:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 00:09:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:09:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:09:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22333, 333475, 27911, 27915, 19630, 27923, 22326, 27915, 22278, 333475, 20955, 19638, 22316, 22336, 19696, 20970]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:10:13] [INFO ] Invariant cache hit.
[2023-03-18 00:10:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 00:10:13] [INFO ] Invariant cache hit.
[2023-03-18 00:10:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:10:13] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 00:10:13] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-18 00:10:13] [INFO ] Invariant cache hit.
[2023-03-18 00:10:13] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 171 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:10:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2382 ms. (steps per millisecond=419 ) properties (out of 16) seen :513705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 16) seen :31759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6060 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5988 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :30367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :31756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 312 ms. (steps per millisecond=3205 ) properties (out of 16) seen :44451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :17925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :33356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 16) seen :27829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :33348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :27837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :26679
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 388 ms. (steps per millisecond=2577 ) properties (out of 16) seen :35092
[2023-03-18 00:10:22] [INFO ] Invariant cache hit.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:10:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:10:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:10:22] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 12 ms returned sat
[2023-03-18 00:10:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:22] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:10:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:10:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:10:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:10:23] [INFO ] Added : 4 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:10:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:10:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:10:23] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:10:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:10:23] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22335, 333478, 27913, 27917, 19632, 27926, 22328, 27917, 22280, 333478, 20957, 19640, 22318, 22339, 19699, 20972]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:11:04] [INFO ] Invariant cache hit.
[2023-03-18 00:11:04] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 00:11:04] [INFO ] Invariant cache hit.
[2023-03-18 00:11:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:11:04] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-18 00:11:04] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 00:11:04] [INFO ] Invariant cache hit.
[2023-03-18 00:11:04] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:11:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2443 ms. (steps per millisecond=409 ) properties (out of 16) seen :513026
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :39217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :28992
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :41674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :37053
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :18022
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 16) seen :35116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :41674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :39279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :29032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :41704
[2023-03-18 00:11:13] [INFO ] Invariant cache hit.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:11:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:13] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:11:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 00:11:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:13] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:13] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:13] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:13] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:11:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:14] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:11:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:11:14] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:11:14] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:11:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:11:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:11:14] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22336, 333482, 27916, 27920, 19634, 27928, 22330, 27920, 22282, 333482, 20960, 19642, 22320, 22341, 19701, 20974]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:11:56] [INFO ] Invariant cache hit.
[2023-03-18 00:11:56] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 00:11:56] [INFO ] Invariant cache hit.
[2023-03-18 00:11:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:11:56] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 00:11:56] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 00:11:56] [INFO ] Invariant cache hit.
[2023-03-18 00:11:56] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:11:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2113 ms. (steps per millisecond=473 ) properties (out of 16) seen :513162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :33338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :29015
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :44491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6172 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :30323
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :17980
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=1239 ) properties (out of 16) seen :30338
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :30314
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :41687
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=2252 ) properties (out of 16) seen :31756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=2145 ) properties (out of 16) seen :39298
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :31770
[2023-03-18 00:12:05] [INFO ] Invariant cache hit.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:12:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:05] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:12:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:05] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:12:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:05] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:12:06] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 00:12:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:12:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:12:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:06] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 00:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 00:12:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 00:12:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 00:12:06] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22338, 333484, 27918, 27923, 19636, 27930, 22332, 27922, 22284, 333484, 20963, 19644, 22323, 22343, 19703, 20976]
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 28/28 places, 28/28 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 28/28 places, 28/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 00:12:48] [INFO ] Invariant cache hit.
[2023-03-18 00:12:48] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 00:12:48] [INFO ] Invariant cache hit.
[2023-03-18 00:12:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:12:48] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 00:12:48] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 00:12:48] [INFO ] Invariant cache hit.
[2023-03-18 00:12:48] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 00:12:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2178 ms. (steps per millisecond=459 ) properties (out of 16) seen :513499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :39238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6024 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5952 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6329 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :23879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6369 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=2314 ) properties (out of 16) seen :35116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=2352 ) properties (out of 16) seen :31770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 16) seen :17970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :39272
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 16) seen :33418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 16) seen :41675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :30315
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :29023
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 536 ms. (steps per millisecond=1865 ) properties (out of 16) seen :25677
[2023-03-18 00:12:56] [INFO ] Invariant cache hit.
[2023-03-18 00:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:12:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 00:12:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 00:12:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 00:12:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 00:12:56] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 00:12:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.

========== file over 1MB has been truncated ======
retrieve it from the run archives if needed