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.r363-smll-167891814300397.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 smartxred
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 r363-smll-167891814300397
=====================================================================

--------------------
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 1679160063010

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=smartxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P12
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 17:21:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 17:21:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:21:06] [INFO ] Load time of PNML (sax parser for PT used): 181 ms
[2023-03-18 17:21:06] [INFO ] Transformed 191 places.
[2023-03-18 17:21:06] [INFO ] Transformed 414 transitions.
[2023-03-18 17:21:06] [INFO ] Parsed PT model containing 191 places and 414 transitions and 1559 arcs in 354 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 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
[2023-03-18 17:21:06] [INFO ] Computed 36 place invariants in 49 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 16) seen :3894
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 :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) 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 :52
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 :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :33
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 :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :52
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :33
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 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 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :29
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 16) seen :31
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 :31
[2023-03-18 17:21:07] [INFO ] Flow matrix only has 195 transitions (discarded 9 similar events)
// Phase 1: matrix 195 rows 189 cols
[2023-03-18 17:21:07] [INFO ] Computed 36 place invariants in 8 ms
[2023-03-18 17:21:07] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2023-03-18 17:21:07] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 17 ms returned sat
[2023-03-18 17:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:08] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2023-03-18 17:21:08] [INFO ] State equation strengthened by 60 read => feed constraints.
[2023-03-18 17:21:08] [INFO ] [Real]Added 60 Read/Feed constraints in 21 ms returned sat
[2023-03-18 17:21:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:08] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Nat]Added 60 Read/Feed constraints in 16 ms returned sat
[2023-03-18 17:21:08] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 32 ms.
[2023-03-18 17:21:08] [INFO ] Added : 3 causal constraints over 1 iterations in 132 ms. Result :sat
Minimization took 24 ms.
[2023-03-18 17:21:08] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:08] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2023-03-18 17:21:08] [INFO ] [Real]Added 60 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:21:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using state equation in 149 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:21:09] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 34 ms.
[2023-03-18 17:21:09] [INFO ] Added : 0 causal constraints over 0 iterations in 75 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 17:21:09] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:09] [INFO ] [Real]Absence check using state equation in 134 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Real]Added 60 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:21:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:09] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-18 17:21:09] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:09] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 17:21:09] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :sat
Minimization took 23 ms.
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:10] [INFO ] [Nat]Absence check using state equation in 128 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:10] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 17:21:10] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 18 ms.
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 15 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:10] [INFO ] [Real]Absence check using state equation in 145 ms returned sat
[2023-03-18 17:21:10] [INFO ] [Real]Added 60 Read/Feed constraints in 15 ms returned sat
[2023-03-18 17:21:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:11] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:11] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 27 ms.
[2023-03-18 17:21:11] [INFO ] Added : 5 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:21:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:11] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:21:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:11] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:11] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 17:21:11] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:11] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-18 17:21:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:12] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:21:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using state equation in 117 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Added 60 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:21:12] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 20 ms.
[2023-03-18 17:21:12] [INFO ] Added : 3 causal constraints over 1 iterations in 76 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:12] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:12] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Real]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:12] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2023-03-18 17:21:12] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:12] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 17:21:12] [INFO ] Added : 0 causal constraints over 0 iterations in 63 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Added 60 Read/Feed constraints in 18 ms returned sat
[2023-03-18 17:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 14 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:13] [INFO ] [Nat]Absence check using state equation in 129 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Nat]Added 60 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:21:13] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 17 ms.
[2023-03-18 17:21:13] [INFO ] Added : 3 causal constraints over 1 iterations in 74 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:13] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Real]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:21:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:13] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 15 ms returned sat
[2023-03-18 17:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:14] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Nat]Added 60 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:21:14] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 17:21:14] [INFO ] Added : 0 causal constraints over 0 iterations in 56 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 13 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Added 60 Read/Feed constraints in 22 ms returned sat
[2023-03-18 17:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 12 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:14] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Nat]Added 60 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:21:14] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 17:21:14] [INFO ] Added : 4 causal constraints over 1 iterations in 77 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:14] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-18 17:21:14] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:21:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 17:21:15] [INFO ] Added : 4 causal constraints over 1 iterations in 51 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:21:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 17:21:15] [INFO ] Added : 3 causal constraints over 1 iterations in 83 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:15] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:21:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 10 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:15] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2023-03-18 17:21:15] [INFO ] [Nat]Added 60 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:21:15] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 18 ms.
[2023-03-18 17:21:16] [INFO ] Added : 4 causal constraints over 1 iterations in 66 ms. Result :sat
Minimization took 20 ms.
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 11 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:21:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 8 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Added 60 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:21:16] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 14 ms.
[2023-03-18 17:21:16] [INFO ] Added : 5 causal constraints over 1 iterations in 61 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using 2 positive and 34 generalized place invariants in 6 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:16] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Real]Added 60 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:21:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using 2 positive and 34 generalized place invariants in 9 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:16] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-18 17:21:16] [INFO ] [Nat]Added 60 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:21:16] [INFO ] Computed and/alt/rep : 64/109/64 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 17:21:16] [INFO ] Added : 4 causal constraints over 1 iterations in 74 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 :[19, 157, 71, 26, 25, 30, 21, 56, 27, 3316, 21, 19, 21, 32, 29, 32]
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.3 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 97 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 97 ms. Remains : 34/189 places, 34/204 transitions.
Successfully produced net in file /tmp/petri1000_2379645862247434936.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
[2023-03-18 17:21:17] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3446 ms. (steps per millisecond=290 ) properties (out of 16) seen :486487
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 :29001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :51282
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 :51282
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 :31751
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 :51282
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :33342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 16) seen :51282
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 :33374
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :14453
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 :33354
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 :33386
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 :35096
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 :30325
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :29009
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 :29012
[2023-03-18 17:21:28] [INFO ] Invariant cache hit.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:21:28] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:28] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Nat]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:21:28] [INFO ] Added : 4 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:21:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:21:28] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:28] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 17:21:29] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:29] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:29] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:29] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:21:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:21:29] [INFO ] [Real]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:29] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:21:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Nat]Added 21 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:30] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Real]Added 21 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Nat]Added 21 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:30] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Real]Added 21 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:21:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Nat]Added 21 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-18 17:21:30] [INFO ] Added : 4 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 17:21:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:21:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:21:30] [INFO ] [Real]Added 21 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:21:30] [INFO ] Computed and/alt/rep : 21/21/21 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:21:30] [INFO ] Added : 3 causal constraints over 1 iterations in 17 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 :[14479, 25641, 25641, 25641, 15858, 25641, 16659, 25641, 16653, 333333, 16655, 16660, 17530, 15135, 14465, 14472]
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.0 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 18 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 19 ms. Remains : 28/33 places, 28/33 transitions.
// Phase 1: matrix 28 rows 28 cols
[2023-03-18 17:22:07] [INFO ] Computed 0 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2288 ms. (steps per millisecond=437 ) properties (out of 16) seen :513192
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 :31756
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
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 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 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :27796
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 :35101
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 1000000 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :31749
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 :17912
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 :35091
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 :31755
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 :33347
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 :27819
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 :30362
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :39262
[2023-03-18 17:22:15] [INFO ] Invariant cache hit.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:22:15] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:15] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:15] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:22:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:15] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:22:16] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:22:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:22:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:22:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:22:16] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:22:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:22:16] [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 :[15857, 333335, 27778, 27778, 15862, 27778, 17529, 27778, 16655, 333335, 17518, 16662, 17532, 15137, 15127, 19599]
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 17:23:01] [INFO ] Invariant cache hit.
[2023-03-18 17:23:01] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 17:23:01] [INFO ] Invariant cache hit.
[2023-03-18 17:23:01] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:23:01] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 17:23:01] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:23:01] [INFO ] Invariant cache hit.
[2023-03-18 17:23:01] [INFO ] Dead Transitions using invariants and state equation in 35 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 17:23:01] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2633 ms. (steps per millisecond=379 ) properties (out of 16) seen :513121
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 :33363
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
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 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 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :35098
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 326 ms. (steps per millisecond=3067 ) properties (out of 16) seen :39224
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 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :33347
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 :17879
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 :35120
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 :27791
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 :35091
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :23842
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 :30324
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 :39245
[2023-03-18 17:23:09] [INFO ] Invariant cache hit.
[2023-03-18 17:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:23:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:23:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:23:09] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:23:10] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:23:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:10] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:23:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:23:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:11] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:23:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:23:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:11] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:23:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:11] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:23:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:23:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:23:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:23:11] [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 :[16640, 333337, 27780, 27781, 17529, 27780, 19604, 27780, 16657, 333337, 17531, 16664, 17535, 15140, 15130, 19601]
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 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 17:23:56] [INFO ] Invariant cache hit.
[2023-03-18 17:23:56] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 17:23:56] [INFO ] Invariant cache hit.
[2023-03-18 17:23:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:23:56] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 17:23:56] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:23:56] [INFO ] Invariant cache hit.
[2023-03-18 17:23:56] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:23:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2268 ms. (steps per millisecond=440 ) properties (out of 16) seen :513456
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 :33346
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 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 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 553 ms. (steps per millisecond=1808 ) properties (out of 16) seen :24690
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 289 ms. (steps per millisecond=3460 ) properties (out of 16) seen :41671
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 376 ms. (steps per millisecond=2659 ) properties (out of 16) seen :33342
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 :17989
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :35124
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 :28992
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 :27801
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 :35108
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 :31787
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 :39236
[2023-03-18 17:24:04] [INFO ] Invariant cache hit.
[2023-03-18 17:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:24:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:24:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:04] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:04] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:24:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:24:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:24:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:05] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:24:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:05] [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 :[16648, 333339, 27784, 27783, 17531, 27782, 20829, 27782, 16659, 333339, 17533, 16666, 17537, 17530, 15857, 19603]
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 3 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 17:24:50] [INFO ] Invariant cache hit.
[2023-03-18 17:24:50] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 17:24:50] [INFO ] Invariant cache hit.
[2023-03-18 17:24:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:24:50] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 17:24:50] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:24:50] [INFO ] Invariant cache hit.
[2023-03-18 17:24:50] [INFO ] Dead Transitions using invariants and state equation in 26 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 17:24:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2261 ms. (steps per millisecond=442 ) properties (out of 16) seen :513160
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 :33401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 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 491 ms. (steps per millisecond=2036 ) properties (out of 16) seen :29041
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 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :39227
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 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :35123
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 :17907
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 :31771
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 :35121
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 :37051
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 :35091
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 :31781
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 :31782
[2023-03-18 17:24:59] [INFO ] Invariant cache hit.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:24:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:59] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:59] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:24:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:24:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:24:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:24:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:24:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:24:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:25:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:00] [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 :[16657, 333341, 27786, 27785, 17533, 27784, 20831, 27784, 17531, 333341, 17535, 17526, 18507, 17533, 15859, 19605]
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.
[2023-03-18 17:25:45] [INFO ] Invariant cache hit.
[2023-03-18 17:25:45] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:25:45] [INFO ] Invariant cache hit.
[2023-03-18 17:25:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:25:45] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 17:25:45] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 17:25:45] [INFO ] Invariant cache hit.
[2023-03-18 17:25:45] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:25:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2673 ms. (steps per millisecond=374 ) properties (out of 16) seen :513544
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 :37058
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 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 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 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :30323
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 :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 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :35100
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 :17936
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 :37062
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 :33337
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 :31751
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 :27824
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 :29080
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 :26736
[2023-03-18 17:25:53] [INFO ] Invariant cache hit.
[2023-03-18 17:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:54] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:54] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:54] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:54] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:25:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:54] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:25:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:25:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:55] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:25:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:25:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:55] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:25:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:25:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:25:55] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:25:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:25:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:25:55] [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 :[18514, 333343, 27788, 27788, 17535, 27788, 20834, 27787, 17533, 333343, 18506, 17528, 18509, 17536, 15861, 19608]
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 17:26:40] [INFO ] Invariant cache hit.
[2023-03-18 17:26:40] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:26:40] [INFO ] Invariant cache hit.
[2023-03-18 17:26:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:26:40] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 17:26:40] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:26:40] [INFO ] Invariant cache hit.
[2023-03-18 17:26:40] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:26:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2654 ms. (steps per millisecond=376 ) properties (out of 16) seen :513056
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 :29058
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 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 531 ms. (steps per millisecond=1883 ) properties (out of 16) seen :26684
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 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :37057
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 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :33360
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 :17879
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 :37073
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :35104
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 :35102
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 :35111
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 :28973
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 :25688
[2023-03-18 17:26:49] [INFO ] Invariant cache hit.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:26:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:26:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:26:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:50] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:26:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:26:50] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:26:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:26:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:26:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:50] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:26:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:50] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:26:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:26:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:26:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:26:50] [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 :[18516, 333345, 27791, 27790, 17537, 27790, 20836, 27789, 17535, 333345, 18508, 17537, 18510, 17538, 15864, 19611]
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 17:27:35] [INFO ] Invariant cache hit.
[2023-03-18 17:27:35] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 17:27:35] [INFO ] Invariant cache hit.
[2023-03-18 17:27:35] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:27:35] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 17:27:35] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-18 17:27:35] [INFO ] Invariant cache hit.
[2023-03-18 17:27:35] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:27:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2268 ms. (steps per millisecond=440 ) properties (out of 16) seen :513238
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 :33347
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 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 457 ms. (steps per millisecond=2188 ) properties (out of 16) seen :31803
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 :31777
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 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :31758
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 :17861
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 :27845
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 :35114
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 :35092
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 :27816
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 :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 :41715
[2023-03-18 17:27:43] [INFO ] Invariant cache hit.
[2023-03-18 17:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:27:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:27:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:27:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:43] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:43] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:27:43] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:27:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:43] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:27:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:27:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:27:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:44] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:27:44] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:27:44] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:44] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:27:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:27:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:27:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:27:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:27:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:27:44] [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 :[18519, 333348, 27793, 27793, 17539, 27792, 20838, 27791, 17539, 333348, 18510, 17539, 18512, 17540, 15866, 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 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 17:28:30] [INFO ] Invariant cache hit.
[2023-03-18 17:28:30] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:28:30] [INFO ] Invariant cache hit.
[2023-03-18 17:28:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:28:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 17:28:30] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:28:30] [INFO ] Invariant cache hit.
[2023-03-18 17:28:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:28:30] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2281 ms. (steps per millisecond=438 ) properties (out of 16) seen :513248
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 :39242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 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 564 ms. (steps per millisecond=1773 ) properties (out of 16) seen :23838
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 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :35113
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 426 ms. (steps per millisecond=2347 ) properties (out of 16) seen :31776
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 :17901
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 :35114
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 :35112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :30333
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 :31837
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 :25688
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 :30325
[2023-03-18 17:28:39] [INFO ] Invariant cache hit.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:28:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:39] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:28:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:28:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:28:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:40] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:28:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:28:40] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:40] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:28:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:40] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:28:40] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:28:40] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 17:28:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:28:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:28:40] [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 :[19598, 333350, 27795, 27796, 17542, 27794, 20840, 27793, 17541, 333351, 18512, 17541, 18514, 17543, 15869, 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 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 17:29:25] [INFO ] Invariant cache hit.
[2023-03-18 17:29:25] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 17:29:26] [INFO ] Invariant cache hit.
[2023-03-18 17:29:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:29:26] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 17:29:26] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-18 17:29:26] [INFO ] Invariant cache hit.
[2023-03-18 17:29:26] [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 17:29:26] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2569 ms. (steps per millisecond=389 ) properties (out of 16) seen :513481
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 :44446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=5464 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :26691
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 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :31816
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 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :33389
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 :17936
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 :37052
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 :35143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :41679
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :35106
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 :29038
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 :33399
[2023-03-18 17:29:34] [INFO ] Invariant cache hit.
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:29:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:29:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:34] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:34] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:34] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:29:34] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:34] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:29:35] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:29:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:29:35] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:29:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:29:35] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:29:35] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:29:35] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:29:35] [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 :[22216, 333352, 27797, 27798, 17545, 27797, 20844, 27795, 17543, 333353, 18515, 17544, 20828, 17545, 15871, 20832]
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 4 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 7 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 17:30:21] [INFO ] Invariant cache hit.
[2023-03-18 17:30:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:30:21] [INFO ] Invariant cache hit.
[2023-03-18 17:30:21] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:30:21] [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 17:30:21] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-18 17:30:21] [INFO ] Invariant cache hit.
[2023-03-18 17:30:21] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:30:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2246 ms. (steps per millisecond=445 ) properties (out of 16) seen :513213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=3125 ) properties (out of 16) seen :44448
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 175 ms. (steps per millisecond=5714 ) 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 423 ms. (steps per millisecond=2364 ) properties (out of 16) seen :33348
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 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :39265
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 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :39225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :17896
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 :37071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 771 ms. (steps per millisecond=1297 ) properties (out of 16) seen :26695
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 :39219
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :35123
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 :33398
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 :41722
[2023-03-18 17:30:30] [INFO ] Invariant cache hit.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:30:30] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:30] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:30:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:30:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:30:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:30:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:31] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:31] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:30:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:30:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:31] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:30:31] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:30:31] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:30:31] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:30:31] [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 :[22218, 333355, 27799, 27800, 17547, 27799, 20846, 27797, 19600, 333355, 18517, 17546, 20830, 17547, 16650, 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.
[2023-03-18 17:31:17] [INFO ] Invariant cache hit.
[2023-03-18 17:31:17] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:31:17] [INFO ] Invariant cache hit.
[2023-03-18 17:31:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:31:17] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 17:31:17] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-18 17:31:17] [INFO ] Invariant cache hit.
[2023-03-18 17:31:18] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:31:18] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2607 ms. (steps per millisecond=383 ) properties (out of 16) seen :513590
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 :35122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :29016
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 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :37058
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 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :35100
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 :17950
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 :35102
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 :31798
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 :35147
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 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :28992
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 :44456
[2023-03-18 17:31:26] [INFO ] Invariant cache hit.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:26] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:31:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:31:26] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:31:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:31:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:26] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:31:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:26] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:31:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:31:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:31:27] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:31:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:31:27] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:31:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:31:27] [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, 333357, 27801, 27802, 17549, 27801, 20848, 27800, 19602, 333357, 18519, 17548, 20832, 19600, 16652, 22209]
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 1 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 17:32:13] [INFO ] Invariant cache hit.
[2023-03-18 17:32:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:32:13] [INFO ] Invariant cache hit.
[2023-03-18 17:32:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:32:13] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 17:32:13] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:32:13] [INFO ] Invariant cache hit.
[2023-03-18 17:32:13] [INFO ] Dead Transitions using invariants and state equation in 37 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 17:32:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2584 ms. (steps per millisecond=386 ) properties (out of 16) seen :513204
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 :44453
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :23849
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 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :37061
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 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :41700
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 :17885
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 :27801
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 :29000
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 :31755
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :35103
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 :33380
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 :23011
[2023-03-18 17:32:22] [INFO ] Invariant cache hit.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:32:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:22] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:32:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:32:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:22] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:32:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:23] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:32:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:32:23] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:32:23] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:32:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:32:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:32:23] [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 :[22223, 333359, 27803, 27804, 17552, 27804, 20850, 27803, 20828, 333359, 18521, 17550, 20834, 19602, 16654, 22211]
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 17:33:10] [INFO ] Invariant cache hit.
[2023-03-18 17:33:10] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 17:33:10] [INFO ] Invariant cache hit.
[2023-03-18 17:33:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:33:10] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 17:33:10] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:33:10] [INFO ] Invariant cache hit.
[2023-03-18 17:33:10] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 141 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:33:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2246 ms. (steps per millisecond=445 ) 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 :41677
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 189 ms. (steps per millisecond=5291 ) 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 572 ms. (steps per millisecond=1748 ) properties (out of 16) seen :24740
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :44462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) 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 :39218
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 :17893
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 :33359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :25704
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 :33372
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 :39227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :29040
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 :27803
[2023-03-18 17:33:19] [INFO ] Invariant cache hit.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:19] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:19] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:19] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:19] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:33:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:20] [INFO ] Added : 3 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:33:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:33:20] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:33:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:33:20] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:33:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:33:20] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:33:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:33:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:33:20] [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 :[22226, 333361, 27805, 27806, 17555, 27807, 22219, 27806, 20831, 333362, 18523, 17552, 20836, 19604, 16656, 22214]
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 17:34:06] [INFO ] Invariant cache hit.
[2023-03-18 17:34:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 17:34:06] [INFO ] Invariant cache hit.
[2023-03-18 17:34:06] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:34:06] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 17:34:06] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:34:06] [INFO ] Invariant cache hit.
[2023-03-18 17:34:06] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 114 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:34:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2260 ms. (steps per millisecond=442 ) properties (out of 16) seen :513322
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 :31781
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 175 ms. (steps per millisecond=5714 ) 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 465 ms. (steps per millisecond=2150 ) properties (out of 16) seen :33367
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 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :33376
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 411 ms. (steps per millisecond=2433 ) properties (out of 16) seen :41688
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 :17954
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 :30323
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 :31789
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 :41718
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 :41709
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 :25713
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 :35094
[2023-03-18 17:34:14] [INFO ] Invariant cache hit.
[2023-03-18 17:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:14] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 17:34:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:34:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:34:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:34:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:34:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:34:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:34:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:34:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:34:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:34:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:34:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:34:16] [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 :[22228, 333363, 27808, 27809, 17557, 27809, 22221, 27808, 20832, 333364, 18525, 17554, 20837, 20826, 16658, 22216]
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 17:35:03] [INFO ] Invariant cache hit.
[2023-03-18 17:35:03] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 17:35:03] [INFO ] Invariant cache hit.
[2023-03-18 17:35:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:35:03] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 17:35:03] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-18 17:35:03] [INFO ] Invariant cache hit.
[2023-03-18 17:35:03] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:35:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2229 ms. (steps per millisecond=448 ) properties (out of 16) seen :513585
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 :35100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
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 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 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :23013
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 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :41669
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 405 ms. (steps per millisecond=2469 ) properties (out of 16) seen :41691
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 :17961
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 :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 :37069
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 :27796
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 :31774
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 479 ms. (steps per millisecond=2087 ) properties (out of 16) seen :33373
[2023-03-18 17:35:11] [INFO ] Invariant cache hit.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:35:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:11] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:11] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:11] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:35:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:35:12] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:35:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:35:12] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:35:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:35:12] [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 :[22230, 333365, 27810, 27811, 17560, 27811, 22223, 27810, 20834, 333367, 18528, 18512, 20840, 20828, 16660, 22219]
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 6 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 6 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 17:36:00] [INFO ] Invariant cache hit.
[2023-03-18 17:36:00] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:36:00] [INFO ] Invariant cache hit.
[2023-03-18 17:36:00] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:36:00] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 17:36:00] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:36:00] [INFO ] Invariant cache hit.
[2023-03-18 17:36:00] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:36:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2330 ms. (steps per millisecond=429 ) properties (out of 16) seen :513271
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :44458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :31777
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 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :27800
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 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :39227
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 :17960
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 :41705
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 :27790
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 :30310
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 :35104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :26679
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 :31761
[2023-03-18 17:36:08] [INFO ] Invariant cache hit.
[2023-03-18 17:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:36:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:08] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:36:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:09] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:36:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:36:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:36:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:36:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:10] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:36:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:10] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:36:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:36:10] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:36:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:36:10] [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 :[22232, 333368, 27812, 27814, 17562, 27813, 22225, 27812, 20836, 333369, 20819, 18513, 20842, 20830, 16662, 22221]
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 17:36:57] [INFO ] Invariant cache hit.
[2023-03-18 17:36:57] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:36:57] [INFO ] Invariant cache hit.
[2023-03-18 17:36:57] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:36:57] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 17:36:57] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-18 17:36:57] [INFO ] Invariant cache hit.
[2023-03-18 17:36:57] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:36:57] [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 :513422
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 :37055
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 274 ms. (steps per millisecond=3649 ) properties (out of 16) seen :55556
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 :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=4016 ) properties (out of 16) seen :55556
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 :30362
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 442 ms. (steps per millisecond=2262 ) properties (out of 16) seen :44492
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 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :41673
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 592 ms. (steps per millisecond=1689 ) properties (out of 16) seen :17882
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 :35108
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 :30331
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 :37051
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 :25693
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 :23031
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 :33348
[2023-03-18 17:37:05] [INFO ] Invariant cache hit.
[2023-03-18 17:37:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:37:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:05] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:06] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:06] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:06] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:06] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:06] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:37:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:37:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:06] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:07] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:37:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:37:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:37:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:37:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:07] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:37:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:37:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:37:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:37:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:37:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:37:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:37:07] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:37:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:37:07] [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 :[22234, 333370, 27815, 27817, 17564, 27815, 22226, 27814, 20838, 333371, 20821, 18515, 20844, 20833, 16664, 22224]
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 17:37:54] [INFO ] Invariant cache hit.
[2023-03-18 17:37:54] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:37:54] [INFO ] Invariant cache hit.
[2023-03-18 17:37:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:37:54] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 17:37:54] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 17:37:54] [INFO ] Invariant cache hit.
[2023-03-18 17:37:54] [INFO ] Dead Transitions using invariants and state equation in 29 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 17:37:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2604 ms. (steps per millisecond=384 ) properties (out of 16) seen :513146
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 :30321
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 176 ms. (steps per millisecond=5681 ) 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 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :24754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) 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 :44464
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 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :37047
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 :17744
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :24722
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 :30324
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 :37056
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 :35125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :25674
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 :35107
[2023-03-18 17:38:03] [INFO ] Invariant cache hit.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:38:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:04] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:38:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:38:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:38:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:38:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:38:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:38:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:38:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:38:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:38:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:38:05] [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 :[22235, 333372, 27817, 27819, 17566, 27817, 22228, 27816, 20840, 333373, 20823, 18517, 20846, 20836, 16666, 22226]
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 17:38:54] [INFO ] Invariant cache hit.
[2023-03-18 17:38:54] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 17:38:54] [INFO ] Invariant cache hit.
[2023-03-18 17:38:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:38:54] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 17:38:54] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 17:38:54] [INFO ] Invariant cache hit.
[2023-03-18 17:38:54] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:38:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2628 ms. (steps per millisecond=380 ) properties (out of 16) seen :513554
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 :41670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :25672
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 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :44484
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 427 ms. (steps per millisecond=2341 ) properties (out of 16) seen :30318
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :17948
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 :27806
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 :28992
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 :31782
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 :30314
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 :33381
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 :26679
[2023-03-18 17:39:03] [INFO ] Invariant cache hit.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:39:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:03] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:03] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:03] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:03] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:04] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:04] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:04] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:39:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 17:39:04] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:39:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:04] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:39:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:39:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:39:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:39:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:39:04] [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 :[22237, 333374, 27819, 27822, 17568, 27819, 22230, 27818, 20841, 333375, 20825, 18519, 20848, 20838, 16668, 22228]
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 17:39:53] [INFO ] Invariant cache hit.
[2023-03-18 17:39:53] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-18 17:39:53] [INFO ] Invariant cache hit.
[2023-03-18 17:39:53] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:39:53] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-18 17:39:53] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:39:53] [INFO ] Invariant cache hit.
[2023-03-18 17:39:53] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:39:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2471 ms. (steps per millisecond=404 ) properties (out of 16) seen :513154
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 :44462
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :25648
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 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :33394
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 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :37042
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 :17927
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 :30403
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 :25707
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :30318
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 :41690
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 :30324
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 :37056
[2023-03-18 17:40:02] [INFO ] Invariant cache hit.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:02] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:02] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:03] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:03] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:03] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:03] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:03] [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 :[22239, 333377, 27822, 27824, 17571, 27821, 22232, 27820, 20844, 333377, 20828, 18521, 20850, 20840, 16670, 22230]
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.
[2023-03-18 17:40:50] [INFO ] Invariant cache hit.
[2023-03-18 17:40:50] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:40:50] [INFO ] Invariant cache hit.
[2023-03-18 17:40:50] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:40:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-18 17:40:50] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:40:50] [INFO ] Invariant cache hit.
[2023-03-18 17:40:50] [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.
[2023-03-18 17:40:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2701 ms. (steps per millisecond=370 ) properties (out of 16) seen :513062
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 :37057
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :37103
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 490 ms. (steps per millisecond=2040 ) properties (out of 16) seen :31771
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 1000000 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :39239
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 :17926
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 :35128
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 :30351
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 :27793
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 :31747
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 :25658
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 :39229
[2023-03-18 17:40:59] [INFO ] Invariant cache hit.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:40:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:40:59] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:40:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:40:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:40:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:40:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-18 17:40:59] [INFO ] Added : 0 causal constraints over 0 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:40:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:00] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:00] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:00] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:00] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:00] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:41:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:00] [INFO ] Added : 3 causal constraints over 1 iterations in 16 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 :[22241, 333380, 27824, 27826, 18509, 27824, 22234, 27822, 20846, 333380, 20830, 18523, 20852, 20842, 16672, 22232]
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 17:41:48] [INFO ] Invariant cache hit.
[2023-03-18 17:41:48] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 17:41:48] [INFO ] Invariant cache hit.
[2023-03-18 17:41:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:41:48] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 17:41:48] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:41:48] [INFO ] Invariant cache hit.
[2023-03-18 17:41:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:41:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2472 ms. (steps per millisecond=404 ) properties (out of 16) seen :513709
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :39216
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 175 ms. (steps per millisecond=5714 ) 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 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :25692
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 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :37041
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 375 ms. (steps per millisecond=2666 ) properties (out of 16) seen :39229
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 :17986
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 :35093
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 :31780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :41678
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 :31771
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 :23881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :44465
[2023-03-18 17:41:56] [INFO ] Invariant cache hit.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:41:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:41:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:56] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:56] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:56] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:41:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:41:57] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:41:57] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:41:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:41:57] [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 :[22243, 333383, 27826, 27828, 18512, 27826, 22236, 27824, 20847, 333383, 20832, 18525, 20854, 20844, 16674, 22234]
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 17:42:45] [INFO ] Invariant cache hit.
[2023-03-18 17:42:45] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:42:45] [INFO ] Invariant cache hit.
[2023-03-18 17:42:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:42:45] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 17:42:45] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:42:45] [INFO ] Invariant cache hit.
[2023-03-18 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:42:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2713 ms. (steps per millisecond=368 ) properties (out of 16) seen :513731
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 :30310
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
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 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 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :31763
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 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :41696
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 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 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :17916
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 :28985
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 :29032
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 :41678
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 :35116
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 :29005
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 :37079
[2023-03-18 17:42:53] [INFO ] Invariant cache hit.
[2023-03-18 17:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:53] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:53] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:42:53] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:53] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:54] [INFO ] Added : 4 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:54] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:54] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:42:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:54] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:42:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:42:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:55] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:55] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:55] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 10 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:42:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:42:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:42:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:42:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:42:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:42:55] [INFO ] Added : 3 causal constraints over 1 iterations in 19 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 :[22245, 333385, 27827, 27830, 18514, 27828, 22238, 27827, 20849, 333385, 20834, 18527, 20856, 20846, 16676, 22236]
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 17:43:42] [INFO ] Invariant cache hit.
[2023-03-18 17:43:42] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 17:43:42] [INFO ] Invariant cache hit.
[2023-03-18 17:43:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:43:42] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 17:43:42] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:43:42] [INFO ] Invariant cache hit.
[2023-03-18 17:43:42] [INFO ] Dead Transitions using invariants and state equation in 25 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 17:43:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2471 ms. (steps per millisecond=404 ) properties (out of 16) seen :513134
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 :37056
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :25652
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 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :39254
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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :44473
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :18016
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 :35100
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 :33347
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 :39230
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 :33358
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 :24726
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :33344
[2023-03-18 17:43:51] [INFO ] Invariant cache hit.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:51] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:43:51] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:43:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:51] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:43:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:43:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:43:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:43:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:43:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:43:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:43:52] [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 :[22247, 333388, 27829, 27833, 18516, 27830, 22240, 27830, 22220, 333388, 20836, 18529, 20858, 20848, 16678, 22239]
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.
[2023-03-18 17:44:40] [INFO ] Invariant cache hit.
[2023-03-18 17:44:40] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:44:40] [INFO ] Invariant cache hit.
[2023-03-18 17:44:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:44:40] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:44:40] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:44:40] [INFO ] Invariant cache hit.
[2023-03-18 17:44:40] [INFO ] Dead Transitions using invariants and state equation in 27 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 17:44:40] [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 :513250
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 :37067
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=4464 ) properties (out of 16) seen :55556
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 :31826
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 504 ms. (steps per millisecond=1984 ) properties (out of 16) seen :29024
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 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :35101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17923
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 :44466
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 :23898
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 :44452
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 :41692
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 :31746
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 :35097
[2023-03-18 17:44:48] [INFO ] Invariant cache hit.
[2023-03-18 17:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:44:48] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:44:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:48] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:44:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:44:49] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:44:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:49] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:44:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:44:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:50] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:44:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:44:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:44:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:44:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:44:50] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 11 ms.
[2023-03-18 17:44:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:50] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:44:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:44:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:44:50] [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 :[22249, 333390, 27831, 27835, 18518, 27833, 22242, 27832, 22222, 333391, 22217, 18531, 22219, 20850, 16680, 22242]
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 17:45:38] [INFO ] Invariant cache hit.
[2023-03-18 17:45:38] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:45:38] [INFO ] Invariant cache hit.
[2023-03-18 17:45:38] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:45:38] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 17:45:38] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:45:38] [INFO ] Invariant cache hit.
[2023-03-18 17:45:38] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 155 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:45:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2478 ms. (steps per millisecond=403 ) properties (out of 16) seen :512970
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 :33360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :23856
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 344 ms. (steps per millisecond=2906 ) properties (out of 16) seen :44456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 :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 :17940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :37065
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 :35109
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 :37055
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 :33404
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 456 ms. (steps per millisecond=2192 ) properties (out of 16) seen :33353
[2023-03-18 17:45:47] [INFO ] Invariant cache hit.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:45:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:45:47] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:45:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:45:47] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 17:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:45:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:45:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:45:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:45:48] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:48] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:45:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:45:48] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:45:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:45:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:45:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:45:48] [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 :[22251, 333393, 27833, 27837, 18520, 27835, 22245, 27834, 22224, 333393, 22220, 18532, 22221, 20852, 16682, 22244]
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 0 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 17:46:36] [INFO ] Invariant cache hit.
[2023-03-18 17:46:36] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 17:46:36] [INFO ] Invariant cache hit.
[2023-03-18 17:46:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:46:36] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 17:46:36] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:46:36] [INFO ] Invariant cache hit.
[2023-03-18 17:46:36] [INFO ] Dead Transitions using invariants and state equation in 26 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 17:46:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2299 ms. (steps per millisecond=434 ) properties (out of 16) seen :512767
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 :39243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) 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 542 ms. (steps per millisecond=1845 ) properties (out of 16) seen :25684
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 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :44478
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 437 ms. (steps per millisecond=2288 ) properties (out of 16) seen :37070
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :17996
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 :29003
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 :31767
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 :23854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 16) seen :28996
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 :30315
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 :33379
[2023-03-18 17:46:44] [INFO ] Invariant cache hit.
[2023-03-18 17:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:46:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:44] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:44] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:46:44] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:46:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:44] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Added : 2 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:45] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 13 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:45] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:45] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:45] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:46:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:45] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:46] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:46:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:46] [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 :[22253, 333395, 27835, 27839, 18523, 27837, 22247, 27837, 22226, 333396, 22222, 18534, 22223, 20854, 16684, 22245]
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 17:47:33] [INFO ] Invariant cache hit.
[2023-03-18 17:47:33] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:47:33] [INFO ] Invariant cache hit.
[2023-03-18 17:47:33] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:47:33] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 17:47:33] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:47:33] [INFO ] Invariant cache hit.
[2023-03-18 17:47:33] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 152 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:47:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2263 ms. (steps per millisecond=441 ) properties (out of 16) seen :513779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :41724
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 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 407 ms. (steps per millisecond=2457 ) properties (out of 16) seen :31749
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 379 ms. (steps per millisecond=2638 ) properties (out of 16) seen :41695
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 446 ms. (steps per millisecond=2242 ) properties (out of 16) seen :31778
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 :18002
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 :25683
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 :33364
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 :39231
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 :41704
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 16) seen :33366
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 :35099
[2023-03-18 17:47:42] [INFO ] Invariant cache hit.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:47:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:42] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:43] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:43] [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 :[22255, 333397, 27837, 27841, 18525, 27839, 22249, 27839, 22227, 333398, 22225, 18535, 22225, 20856, 16687, 22247]
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 17:48:31] [INFO ] Invariant cache hit.
[2023-03-18 17:48:31] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 17:48:31] [INFO ] Invariant cache hit.
[2023-03-18 17:48:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:48:31] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:48:31] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:48:31] [INFO ] Invariant cache hit.
[2023-03-18 17:48:31] [INFO ] Dead Transitions using invariants and state equation in 46 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 17:48:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2414 ms. (steps per millisecond=414 ) properties (out of 16) seen :513146
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 :44454
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 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 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 475 ms. (steps per millisecond=2105 ) properties (out of 16) seen :39271
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 :35098
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 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :33345
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 :17952
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 :31770
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 :35152
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 :33396
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 :31788
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 :35133
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 :31772
[2023-03-18 17:48:39] [INFO ] Invariant cache hit.
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:48:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:48:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:39] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:39] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:48:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:48:40] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:40] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:40] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:40] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:41] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:41] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:41] [INFO ] Added : 4 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:41] [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 :[22257, 333400, 27840, 27843, 19599, 27842, 22251, 27841, 22229, 333401, 22227, 18537, 22227, 20858, 17531, 22250]
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.
[2023-03-18 17:49:30] [INFO ] Invariant cache hit.
[2023-03-18 17:49:30] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:49:31] [INFO ] Invariant cache hit.
[2023-03-18 17:49:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:49:31] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 17:49:31] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:49:31] [INFO ] Invariant cache hit.
[2023-03-18 17:49:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:49:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2338 ms. (steps per millisecond=427 ) properties (out of 16) seen :512912
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 :39229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 523 ms. (steps per millisecond=1912 ) properties (out of 16) seen :26677
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 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :35121
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 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :39228
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 :17870
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :37052
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 :31847
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 :28999
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 :26675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=1776 ) properties (out of 16) seen :25667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :29042
[2023-03-18 17:49:39] [INFO ] Invariant cache hit.
[2023-03-18 17:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:49:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:39] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:39] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:39] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:40] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:41] [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 :[22259, 333403, 27842, 27845, 19602, 27844, 22254, 27844, 22231, 333403, 22229, 18539, 22229, 20860, 17534, 22253]
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.
[2023-03-18 17:50:28] [INFO ] Invariant cache hit.
[2023-03-18 17:50:28] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:50:28] [INFO ] Invariant cache hit.
[2023-03-18 17:50:28] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:50:28] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-18 17:50:28] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:50:28] [INFO ] Invariant cache hit.
[2023-03-18 17:50:28] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:50:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2223 ms. (steps per millisecond=449 ) properties (out of 16) seen :513402
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 :41679
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 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 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 516 ms. (steps per millisecond=1937 ) properties (out of 16) seen :25661
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 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :41676
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 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :39228
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 :18011
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 :29000
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 :27818
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 :33338
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 :39238
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 :29004
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 :29042
[2023-03-18 17:50:36] [INFO ] Invariant cache hit.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:36] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:50:36] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:36] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:50:37] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:37] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:37] [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 :[22261, 333405, 27845, 27848, 19605, 27846, 22257, 27846, 22233, 333405, 22232, 18542, 22231, 20862, 17536, 22255]
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 17:51:24] [INFO ] Invariant cache hit.
[2023-03-18 17:51:24] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-18 17:51:24] [INFO ] Invariant cache hit.
[2023-03-18 17:51:24] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:51:24] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 17:51:24] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:51:24] [INFO ] Invariant cache hit.
[2023-03-18 17:51:24] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:51:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2260 ms. (steps per millisecond=442 ) properties (out of 16) seen :513366
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 :33338
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 176 ms. (steps per millisecond=5681 ) 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 509 ms. (steps per millisecond=1964 ) properties (out of 16) seen :27811
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 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :44467
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) 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 :41682
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 :17945
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 :29006
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 :35116
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 :37040
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 :41671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :29041
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 :41684
[2023-03-18 17:51:32] [INFO ] Invariant cache hit.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:32] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:33] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:51:33] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:33] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:33] [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 :[22263, 333407, 27848, 27850, 19607, 27849, 22259, 27848, 22235, 333407, 22235, 18544, 22233, 20864, 17538, 22258]
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 17:52:20] [INFO ] Invariant cache hit.
[2023-03-18 17:52:20] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 17:52:20] [INFO ] Invariant cache hit.
[2023-03-18 17:52:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:52:20] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 17:52:20] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:52:20] [INFO ] Invariant cache hit.
[2023-03-18 17:52:20] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:52:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2246 ms. (steps per millisecond=445 ) properties (out of 16) seen :513294
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 :31760
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 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 562 ms. (steps per millisecond=1779 ) properties (out of 16) seen :23798
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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :44449
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 1000000 steps, including 2 resets, run finished after 410 ms. (steps per millisecond=2439 ) properties (out of 16) seen :33343
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 :17900
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 :31751
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 :27813
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 :31763
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 :30323
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 :37100
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 :33353
[2023-03-18 17:52:29] [INFO ] Invariant cache hit.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:29] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:29] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:29] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:29] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:29] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:29] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:30] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:30] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:30] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:30] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:30] [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 :[22265, 333409, 27851, 27852, 19610, 27851, 22262, 27851, 22238, 333409, 22237, 18545, 22235, 20867, 18502, 22260]
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 17:53:17] [INFO ] Invariant cache hit.
[2023-03-18 17:53:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 17:53:17] [INFO ] Invariant cache hit.
[2023-03-18 17:53:17] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:53:17] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 17:53:17] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:53:17] [INFO ] Invariant cache hit.
[2023-03-18 17:53:17] [INFO ] Dead Transitions using invariants and state equation in 24 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 17:53:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2467 ms. (steps per millisecond=405 ) properties (out of 16) seen :513057
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 :39237
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 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 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 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :33357
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 314 ms. (steps per millisecond=3184 ) properties (out of 16) seen :44472
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 334 ms. (steps per millisecond=2994 ) properties (out of 16) seen :39230
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 :17921
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 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :33351
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 :37049
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 :37078
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 :30344
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 :31755
[2023-03-18 17:53:25] [INFO ] Invariant cache hit.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:53:25] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:53:25] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:25] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:26] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:26] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:26] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:26] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:26] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:26] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:26] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:27] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:27] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:27] [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 :[22269, 333411, 27853, 27855, 19612, 27854, 22264, 27853, 22240, 333411, 22239, 18547, 22237, 20869, 18504, 22262]
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 17:54:13] [INFO ] Invariant cache hit.
[2023-03-18 17:54:13] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:54:13] [INFO ] Invariant cache hit.
[2023-03-18 17:54:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:54:14] [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.
[2023-03-18 17:54:14] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:54:14] [INFO ] Invariant cache hit.
[2023-03-18 17:54:14] [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 17:54:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2461 ms. (steps per millisecond=406 ) properties (out of 16) seen :513195
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 :37057
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 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 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 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :26704
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 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :41680
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 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :35099
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 :17926
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 :41671
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 :29026
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :41676
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 :29021
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 :29004
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 :30366
[2023-03-18 17:54:22] [INFO ] Invariant cache hit.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:22] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:22] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:54:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:23] [INFO ] Added : 3 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:23] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [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 :[22271, 333413, 27857, 27857, 19614, 27856, 22266, 27855, 22242, 333414, 22242, 18549, 22239, 20871, 18506, 22264]
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.
[2023-03-18 17:55:11] [INFO ] Invariant cache hit.
[2023-03-18 17:55:11] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:55:11] [INFO ] Invariant cache hit.
[2023-03-18 17:55:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:55:11] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2023-03-18 17:55:11] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:55:11] [INFO ] Invariant cache hit.
[2023-03-18 17:55:11] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:55:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2714 ms. (steps per millisecond=368 ) properties (out of 16) seen :512975
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 :35112
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 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 :31764
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 :41676
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 345 ms. (steps per millisecond=2898 ) properties (out of 16) seen :41685
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 :17994
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 :35082
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 :31777
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 :39233
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 :27837
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 :29037
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 :33352
[2023-03-18 17:55:19] [INFO ] Invariant cache hit.
[2023-03-18 17:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:19] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:55:19] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:19] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:19] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:19] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:19] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:20] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:20] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:20] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:20] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:20] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:20] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:21] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:55:21] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:21] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:21] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:55:21] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:21] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:55:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:21] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:21] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:21] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 8 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, 333415, 27860, 27859, 19616, 27858, 22268, 27857, 22244, 333416, 22245, 18551, 22241, 20873, 18508, 22266]
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 17:56:07] [INFO ] Invariant cache hit.
[2023-03-18 17:56:07] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:56:07] [INFO ] Invariant cache hit.
[2023-03-18 17:56:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:56:07] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 17:56:07] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-18 17:56:07] [INFO ] Invariant cache hit.
[2023-03-18 17:56:07] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 150 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:56:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2257 ms. (steps per millisecond=443 ) properties (out of 16) seen :513328
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 :27802
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 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 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 424 ms. (steps per millisecond=2358 ) properties (out of 16) seen :39250
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 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :44469
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 365 ms. (steps per millisecond=2739 ) properties (out of 16) seen :41689
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 :17950
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :29016
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 :30334
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :35091
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 :33351
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 :30334
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 :33362
[2023-03-18 17:56:16] [INFO ] Invariant cache hit.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:56:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:16] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:16] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:56:16] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:16] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:17] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:17] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:17] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:17] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:17] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:17] [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 :[22274, 333417, 27862, 27861, 19618, 27860, 22270, 27859, 22246, 333418, 22247, 18553, 22243, 20875, 18510, 22268]
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 17:57:05] [INFO ] Invariant cache hit.
[2023-03-18 17:57:05] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 17:57:05] [INFO ] Invariant cache hit.
[2023-03-18 17:57:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:57:05] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 17:57:05] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:57:05] [INFO ] Invariant cache hit.
[2023-03-18 17:57:05] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:57:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2679 ms. (steps per millisecond=373 ) properties (out of 16) seen :513292
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 :37038
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) 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 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :29034
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 430 ms. (steps per millisecond=2325 ) properties (out of 16) seen :44481
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 440 ms. (steps per millisecond=2272 ) properties (out of 16) seen :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :17971
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 :44492
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 :31778
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 :41713
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 :33380
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 :25653
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 :39243
[2023-03-18 17:57:14] [INFO ] Invariant cache hit.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:14] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:14] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:14] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:15] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:15] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 19 ms.
[2023-03-18 17:57:15] [INFO ] Added : 3 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:15] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:57:15] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:15] [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 :[22276, 333420, 27864, 27864, 19620, 27862, 22271, 27861, 22248, 333421, 22250, 18556, 22245, 20877, 18512, 22271]
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.
[2023-03-18 17:58:03] [INFO ] Invariant cache hit.
[2023-03-18 17:58:03] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:58:03] [INFO ] Invariant cache hit.
[2023-03-18 17:58:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:58:03] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-18 17:58:03] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 17:58:03] [INFO ] Invariant cache hit.
[2023-03-18 17:58:03] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:58:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2368 ms. (steps per millisecond=422 ) properties (out of 16) seen :513027
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :44477
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 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 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :26727
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 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :39223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :35101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17979
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 :39258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :26698
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 :37050
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 :29022
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 16) seen :29086
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 :35088
[2023-03-18 17:58:12] [INFO ] Invariant cache hit.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:58:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:12] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:58:13] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:14] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:14] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:14] [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 :[22278, 333422, 27866, 27868, 19622, 27865, 22273, 27863, 22250, 333423, 22252, 18557, 22247, 20879, 18514, 22273]
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.
[2023-03-18 17:59:04] [INFO ] Invariant cache hit.
[2023-03-18 17:59:04] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:59:04] [INFO ] Invariant cache hit.
[2023-03-18 17:59:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:59:04] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 17:59:04] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 17:59:04] [INFO ] Invariant cache hit.
[2023-03-18 17:59:04] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 17:59:04] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2467 ms. (steps per millisecond=405 ) properties (out of 16) seen :513650
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 :44472
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 546 ms. (steps per millisecond=1831 ) properties (out of 16) seen :23855
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 436 ms. (steps per millisecond=2293 ) properties (out of 16) seen :28986
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 597 ms. (steps per millisecond=1675 ) properties (out of 16) seen :44484
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :17906
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 :33336
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 :26683
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 :31764
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 :29028
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :30322
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 :39256
[2023-03-18 17:59:13] [INFO ] Invariant cache hit.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:59:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:13] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 17:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:13] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:13] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:13] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:13] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:13] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:14] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:14] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:14] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:14] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:14] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:14] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:15] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:15] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:15] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:15] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:15] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:15] [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 :[22279, 333425, 27868, 27870, 19624, 27868, 22276, 27865, 22252, 333425, 22254, 18559, 22249, 20881, 18516, 22275]
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 18:00:02] [INFO ] Invariant cache hit.
[2023-03-18 18:00:02] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:00:02] [INFO ] Invariant cache hit.
[2023-03-18 18:00:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:00:02] [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 18:00:02] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:00:02] [INFO ] Invariant cache hit.
[2023-03-18 18:00:03] [INFO ] Dead Transitions using invariants and state equation in 26 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 18:00:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2429 ms. (steps per millisecond=411 ) properties (out of 16) seen :513348
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 :33370
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) 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 558 ms. (steps per millisecond=1792 ) properties (out of 16) seen :24727
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 301 ms. (steps per millisecond=3322 ) properties (out of 16) seen :44448
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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :41678
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 :17954
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 :35082
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 :31759
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 16) seen :35121
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 :29005
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 :23035
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 :30341
[2023-03-18 18:00:11] [INFO ] Invariant cache hit.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:00:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:11] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:11] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:11] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:12] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:12] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:12] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:12] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:13] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:13] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:13] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:13] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:13] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:13] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:13] [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 :[22281, 333427, 27870, 27873, 19628, 27870, 22278, 27867, 22254, 333427, 22257, 18561, 22251, 20884, 18518, 22277]
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 5 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 5 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 18:01:01] [INFO ] Invariant cache hit.
[2023-03-18 18:01:01] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 18:01:01] [INFO ] Invariant cache hit.
[2023-03-18 18:01:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:01:02] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 18:01:02] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 18:01:02] [INFO ] Invariant cache hit.
[2023-03-18 18:01:02] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:01:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2933 ms. (steps per millisecond=340 ) properties (out of 16) seen :513125
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 :41675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) 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 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :26707
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 419 ms. (steps per millisecond=2386 ) properties (out of 16) seen :44451
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 350 ms. (steps per millisecond=2857 ) properties (out of 16) seen :44450
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 :18001
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 :41681
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 :28994
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 :27777
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :27827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :24709
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :28998
[2023-03-18 18:01:11] [INFO ] Invariant cache hit.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:11] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:01:11] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:11] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 21 ms.
[2023-03-18 18:01:12] [INFO ] Added : 2 causal constraints over 1 iterations in 28 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:12] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:12] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:01:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Nat]Added 17 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:12] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:12] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:01:12] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:12] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:12] [INFO ] Added : 3 causal constraints over 1 iterations in 10 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 :[22282, 333429, 27872, 27875, 19630, 27872, 22280, 27870, 22256, 333429, 22259, 18563, 22253, 20886, 18521, 22280]
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 18:02:00] [INFO ] Invariant cache hit.
[2023-03-18 18:02:00] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 18:02:00] [INFO ] Invariant cache hit.
[2023-03-18 18:02:00] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:02:00] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 18:02:00] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 18:02:00] [INFO ] Invariant cache hit.
[2023-03-18 18:02:00] [INFO ] Dead Transitions using invariants and state equation in 26 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 18:02:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2371 ms. (steps per millisecond=421 ) properties (out of 16) seen :513426
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 :35143
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 535 ms. (steps per millisecond=1869 ) properties (out of 16) seen :24702
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 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :39238
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 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :37043
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 :17882
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 :35118
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 :33351
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 :39246
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 :27797
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 :26691
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 :35117
[2023-03-18 18:02:08] [INFO ] Invariant cache hit.
[2023-03-18 18:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:02:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:02:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:08] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:08] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:09] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:09] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:09] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:09] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:10] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:10] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:10] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:10] [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 :[22284, 333431, 27874, 27877, 19632, 27874, 22283, 27873, 22258, 333431, 22261, 18565, 22255, 20888, 18523, 22282]
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 5 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 5 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.
[2023-03-18 18:02:59] [INFO ] Invariant cache hit.
[2023-03-18 18:02:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 18:02:59] [INFO ] Invariant cache hit.
[2023-03-18 18:02:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:02:59] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-18 18:02:59] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:02:59] [INFO ] Invariant cache hit.
[2023-03-18 18:02:59] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 192 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:02:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2459 ms. (steps per millisecond=406 ) properties (out of 16) seen :513149
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 :39230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 511 ms. (steps per millisecond=1956 ) properties (out of 16) seen :27792
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 353 ms. (steps per millisecond=2832 ) properties (out of 16) seen :39226
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 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :35121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17893
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 :33361
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 327 ms. (steps per millisecond=3058 ) properties (out of 16) seen :44448
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 :41694
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 :24722
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 :39257
[2023-03-18 18:03:07] [INFO ] Invariant cache hit.
[2023-03-18 18:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:03:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:03:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:07] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:03:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:03:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:07] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:03:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:07] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:08] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:08] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:08] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:03:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:09] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:09] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:09] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:09] [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 :[22285, 333434, 27876, 27879, 19635, 27876, 22285, 27875, 22261, 333434, 22263, 18566, 22257, 20891, 18526, 22284]
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 18:03:58] [INFO ] Invariant cache hit.
[2023-03-18 18:03:58] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:03:58] [INFO ] Invariant cache hit.
[2023-03-18 18:03:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:03:58] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:03:58] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:03:58] [INFO ] Invariant cache hit.
[2023-03-18 18:03:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:03:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2699 ms. (steps per millisecond=370 ) properties (out of 16) seen :513071
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 :35141
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 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 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :33340
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 462 ms. (steps per millisecond=2164 ) properties (out of 16) seen :31820
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 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :44463
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 :17927
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 :28998
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 :39218
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 :35090
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 :33341
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 :23037
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 :33349
[2023-03-18 18:04:07] [INFO ] Invariant cache hit.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:07] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:04:07] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 13 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:04:07] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:07] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:07] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:07] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:07] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Added : 3 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 11 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:08] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:08] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:08] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:08] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:08] [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 :[22286, 333435, 27879, 27881, 19637, 27879, 22287, 27877, 22263, 333437, 22266, 19603, 22258, 20893, 18527, 22286]
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 18:04:55] [INFO ] Invariant cache hit.
[2023-03-18 18:04:55] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:04:55] [INFO ] Invariant cache hit.
[2023-03-18 18:04:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:04:56] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 18:04:56] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-18 18:04:56] [INFO ] Invariant cache hit.
[2023-03-18 18:04:56] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:04:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2478 ms. (steps per millisecond=403 ) properties (out of 16) seen :513565
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 :31756
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 175 ms. (steps per millisecond=5714 ) 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 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :24723
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 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :41688
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 468 ms. (steps per millisecond=2136 ) properties (out of 16) seen :37078
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :17844
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 :27817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :31760
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 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :30339
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 :41687
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 :39275
[2023-03-18 18:05:04] [INFO ] Invariant cache hit.
[2023-03-18 18:05:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:05:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:05:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:05:05] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:05] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:05] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:05] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:06] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:06] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:06] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:06] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:06] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:06] [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 :[22289, 333437, 27881, 27883, 19639, 27881, 22289, 27880, 22265, 333440, 22268, 19605, 22260, 20895, 20824, 22288]
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 18:05:55] [INFO ] Invariant cache hit.
[2023-03-18 18:05:55] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:05:55] [INFO ] Invariant cache hit.
[2023-03-18 18:05:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:05:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 18:05:55] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 18:05:55] [INFO ] Invariant cache hit.
[2023-03-18 18:05:55] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:05:55] [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 :513573
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 :44481
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) 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 545 ms. (steps per millisecond=1834 ) properties (out of 16) seen :26708
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 393 ms. (steps per millisecond=2544 ) properties (out of 16) seen :35104
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 321 ms. (steps per millisecond=3115 ) properties (out of 16) seen :41678
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 :18047
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 :29005
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :25695
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 :35090
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :27829
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 :29056
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 :33358
[2023-03-18 18:06:04] [INFO ] Invariant cache hit.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 20 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:06:04] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:04] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:04] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:05] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:05] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:05] [INFO ] Added : 3 causal constraints over 1 iterations in 16 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 :[22291, 333439, 27883, 27885, 19641, 27884, 22291, 27882, 22266, 333442, 22271, 19606, 22262, 20897, 20827, 22291]
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 18:06:54] [INFO ] Invariant cache hit.
[2023-03-18 18:06:54] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:06:54] [INFO ] Invariant cache hit.
[2023-03-18 18:06:54] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:06:54] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 18:06:54] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:06:54] [INFO ] Invariant cache hit.
[2023-03-18 18:06:54] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 157 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:06:54] [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 :512864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 322 ms. (steps per millisecond=3105 ) properties (out of 16) seen :41674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
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 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 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :23867
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 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :37045
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 352 ms. (steps per millisecond=2840 ) properties (out of 16) seen :41666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17950
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 :37073
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 :31767
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 :44448
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :37111
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 :30332
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 :33359
[2023-03-18 18:07:02] [INFO ] Invariant cache hit.
[2023-03-18 18:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:07:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:07:02] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:02] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:02] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:07:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:02] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:07:02] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:07:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:02] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:07:02] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:07:02] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:02] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:03] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:03] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:07:03] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:03] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:04] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:04] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:07:04] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:04] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:07:04] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:04] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:04] [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 :[22293, 333441, 27886, 27888, 19644, 27887, 22292, 27885, 22268, 333444, 22274, 19608, 22264, 20900, 20830, 22293]
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 18:07:51] [INFO ] Invariant cache hit.
[2023-03-18 18:07:51] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:07:51] [INFO ] Invariant cache hit.
[2023-03-18 18:07:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:07:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 18:07:51] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 18:07:51] [INFO ] Invariant cache hit.
[2023-03-18 18:07:51] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 168 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:07:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2645 ms. (steps per millisecond=378 ) properties (out of 16) seen :513099
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 :41689
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) 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 439 ms. (steps per millisecond=2277 ) properties (out of 16) seen :33349
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 360 ms. (steps per millisecond=2777 ) properties (out of 16) seen :35089
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 364 ms. (steps per millisecond=2747 ) properties (out of 16) seen :39229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17915
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 :41685
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 :30317
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 :35103
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 :27834
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 :29025
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 16) seen :26723
[2023-03-18 18:08:00] [INFO ] Invariant cache hit.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:08:00] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:08:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:00] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:02] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:02] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:02] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:02] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:02] [INFO ] Added : 4 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:02] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:02] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:02] [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 :[22295, 333443, 27888, 27890, 19646, 27889, 22294, 27887, 22270, 333446, 22278, 19610, 22267, 20902, 20832, 22296]
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 18:08:49] [INFO ] Invariant cache hit.
[2023-03-18 18:08:49] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:08:49] [INFO ] Invariant cache hit.
[2023-03-18 18:08:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:08:49] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 18:08:49] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 18:08:49] [INFO ] Invariant cache hit.
[2023-03-18 18:08:49] [INFO ] Dead Transitions using invariants and state equation in 25 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 18:08:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2364 ms. (steps per millisecond=423 ) properties (out of 16) seen :513106
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 :41682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 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 476 ms. (steps per millisecond=2100 ) properties (out of 16) seen :31755
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 385 ms. (steps per millisecond=2597 ) properties (out of 16) seen :41711
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 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :35103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :17874
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 :39237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 548 ms. (steps per millisecond=1824 ) properties (out of 16) seen :25708
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 :30330
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 :39252
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 :39290
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 :33333
[2023-03-18 18:08:58] [INFO ] Invariant cache hit.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:08:58] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:08:58] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 18:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:58] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:58] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 16 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:58] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:58] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:58] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:59] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:59] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 18:08:59] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:08:59] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:59] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:59] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:09:00] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:09:00] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:00] [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 :[22297, 333445, 27890, 27892, 19648, 27891, 22296, 27889, 22272, 333448, 22280, 19612, 22269, 20906, 20834, 22299]
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 18:09:47] [INFO ] Invariant cache hit.
[2023-03-18 18:09:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 18:09:47] [INFO ] Invariant cache hit.
[2023-03-18 18:09:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:09:47] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 18:09:48] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-18 18:09:48] [INFO ] Invariant cache hit.
[2023-03-18 18:09:48] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:09:48] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2269 ms. (steps per millisecond=440 ) properties (out of 16) seen :513214
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 :41696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 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 445 ms. (steps per millisecond=2247 ) properties (out of 16) seen :35148
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 329 ms. (steps per millisecond=3039 ) properties (out of 16) seen :41676
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 391 ms. (steps per millisecond=2557 ) properties (out of 16) seen :39227
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 :17922
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 :37071
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 :27800
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 :41693
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 401 ms. (steps per millisecond=2493 ) properties (out of 16) seen :41676
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 :25652
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 :27802
[2023-03-18 18:09:56] [INFO ] Invariant cache hit.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:09:56] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:09:56] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:09:56] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:09:56] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:09:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:09:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:09:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:09:57] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:57] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:57] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:09:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:09:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:09:57] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:09:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:09:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:09:57] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:09:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:09:57] [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 :[22299, 333447, 27892, 27894, 19651, 27894, 22299, 27892, 22274, 333451, 22282, 19613, 22271, 20908, 20836, 22303]
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 18:10:46] [INFO ] Invariant cache hit.
[2023-03-18 18:10:46] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:10:46] [INFO ] Invariant cache hit.
[2023-03-18 18:10:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:10:46] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 18:10:46] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-18 18:10:46] [INFO ] Invariant cache hit.
[2023-03-18 18:10:46] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:10:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2599 ms. (steps per millisecond=384 ) properties (out of 16) seen :513591
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 :41672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 441 ms. (steps per millisecond=2267 ) properties (out of 16) seen :33337
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 336 ms. (steps per millisecond=2976 ) properties (out of 16) seen :39222
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 386 ms. (steps per millisecond=2590 ) properties (out of 16) seen :39231
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 :17903
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 :29018
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :29031
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 :35132
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 :29033
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 :26774
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 :31787
[2023-03-18 18:10:55] [INFO ] Invariant cache hit.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:10:55] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:55] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:55] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:10:55] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:55] [INFO ] Added : 2 causal constraints over 1 iterations in 31 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:56] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:10:56] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:10:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:56] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:10:56] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:10:56] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:10:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:57] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:10:57] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:10:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:57] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:10:57] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:10:57] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:10:57] [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 :[22301, 333450, 27894, 27897, 19653, 27897, 22301, 27894, 22276, 333453, 22284, 19615, 22273, 20912, 20838, 22305]
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 18:11:45] [INFO ] Invariant cache hit.
[2023-03-18 18:11:45] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 18:11:45] [INFO ] Invariant cache hit.
[2023-03-18 18:11:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:11:45] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-18 18:11:45] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:11:45] [INFO ] Invariant cache hit.
[2023-03-18 18:11:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:11:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2251 ms. (steps per millisecond=444 ) properties (out of 16) seen :512703
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 :39233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) 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 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :26744
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 416 ms. (steps per millisecond=2403 ) properties (out of 16) seen :44488
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 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :33354
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 :17985
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 :33353
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 :27825
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 :30300
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 :33335
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 :30333
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 :35100
[2023-03-18 18:11:53] [INFO ] Invariant cache hit.
[2023-03-18 18:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:11:53] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:11:53] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:11:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:11:53] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:53] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:11:53] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:11:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:53] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:53] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:53] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:54] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:54] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:54] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:11:54] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:11:54] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:55] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:11:55] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:11:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:55] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:11:55] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:11:55] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:11:55] [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 :[22304, 333452, 27896, 27899, 19655, 27900, 22303, 27896, 22278, 333455, 22287, 19617, 22275, 20915, 20840, 22308]
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 18:12:43] [INFO ] Invariant cache hit.
[2023-03-18 18:12:43] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 18:12:43] [INFO ] Invariant cache hit.
[2023-03-18 18:12:43] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:12:43] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 18:12:43] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 18:12:43] [INFO ] Invariant cache hit.
[2023-03-18 18:12:43] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:12:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2641 ms. (steps per millisecond=378 ) properties (out of 16) seen :513332
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 :41677
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 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 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 561 ms. (steps per millisecond=1782 ) properties (out of 16) seen :24758
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 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :31769
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 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :44475
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 16) seen :17857
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 :39235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :27870
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 :37060
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 :39218
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 :31801
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 :33355
[2023-03-18 18:12:51] [INFO ] Invariant cache hit.
[2023-03-18 18:12:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:12:51] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:12:51] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:12:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:12:51] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 14 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:52] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:12:52] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:12:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:12:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:52] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:12:52] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:52] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:52] [INFO ] Added : 3 causal constraints over 1 iterations in 26 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:12:53] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:12:53] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:12:53] [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 :[22306, 333455, 27898, 27901, 19657, 27905, 22305, 27899, 22280, 333458, 22289, 19619, 22276, 20917, 20843, 22310]
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 5 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 5 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 18:13:41] [INFO ] Invariant cache hit.
[2023-03-18 18:13:41] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 18:13:41] [INFO ] Invariant cache hit.
[2023-03-18 18:13:41] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:13:41] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 18:13:41] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:13:41] [INFO ] Invariant cache hit.
[2023-03-18 18:13:41] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:13:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2494 ms. (steps per millisecond=400 ) properties (out of 16) seen :512903
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 :37051
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 175 ms. (steps per millisecond=5714 ) 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 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :30337
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 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :29006
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 417 ms. (steps per millisecond=2398 ) properties (out of 16) seen :37071
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :18030
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 :41729
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :24720
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 :37050
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 :39272
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 :26705
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 :27807
[2023-03-18 18:13:49] [INFO ] Invariant cache hit.
[2023-03-18 18:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:13:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:13:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:13:49] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:13:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:13:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:13:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:50] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:13:50] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:13:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:13:50] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:50] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:50] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:50] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:50] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:13:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:13:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:51] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:51] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:13:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:51] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:51] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:13:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:51] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:13:51] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:13:51] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:13:51] [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 :[22309, 333457, 27900, 27904, 19659, 27907, 22307, 27901, 22282, 333460, 22291, 19621, 22278, 20919, 20845, 22312]
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 18:14:40] [INFO ] Invariant cache hit.
[2023-03-18 18:14:40] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-18 18:14:40] [INFO ] Invariant cache hit.
[2023-03-18 18:14:40] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:14:40] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 18:14:40] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 18:14:40] [INFO ] Invariant cache hit.
[2023-03-18 18:14:40] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 136 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:14:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2268 ms. (steps per millisecond=440 ) properties (out of 16) seen :513000
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 :37042
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 176 ms. (steps per millisecond=5681 ) 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 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :27822
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 :39252
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 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :37085
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 :18030
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 :44468
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 :39231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 16) seen :41696
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 :25686
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :24694
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 :33380
[2023-03-18 18:14:49] [INFO ] Invariant cache hit.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:14:49] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:49] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 10 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 18 ms.
[2023-03-18 18:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:14:49] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:49] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:14:49] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:49] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:14:49] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:50] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:14:50] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:14:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:50] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:14:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:50] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:14:50] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:14:50] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:14:50] [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 :[22311, 333459, 27902, 27907, 19661, 27909, 22309, 27904, 22284, 333462, 22294, 19623, 22280, 20921, 20847, 22314]
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 2 ms. Remains 28 /28 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-18 18:15:38] [INFO ] Invariant cache hit.
[2023-03-18 18:15:38] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-18 18:15:38] [INFO ] Invariant cache hit.
[2023-03-18 18:15:38] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:15:38] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 143 ms to find 0 implicit places.
[2023-03-18 18:15:38] [INFO ] Redundant transitions in 40 ms returned []
[2023-03-18 18:15:38] [INFO ] Invariant cache hit.
[2023-03-18 18:15:39] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 250 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:15:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2253 ms. (steps per millisecond=443 ) properties (out of 16) seen :512998
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 :35145
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 175 ms. (steps per millisecond=5714 ) 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 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :25672
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 398 ms. (steps per millisecond=2512 ) properties (out of 16) seen :35094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 :39226
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 :17918
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 :29031
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 :37114
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :35095
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 :33353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 16) seen :30402
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 :37092
[2023-03-18 18:15:47] [INFO ] Invariant cache hit.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:15:47] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:47] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:47] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:15:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:47] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:48] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:15:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:15:48] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:15:48] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:15:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:15:48] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:15:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:15:48] [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 :[22314, 333461, 27905, 27910, 19664, 27912, 22311, 27906, 22286, 333466, 22296, 19625, 22282, 20923, 20849, 22316]
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 18:16:38] [INFO ] Invariant cache hit.
[2023-03-18 18:16:38] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:16:38] [INFO ] Invariant cache hit.
[2023-03-18 18:16:38] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:16:38] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 18:16:38] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 18:16:38] [INFO ] Invariant cache hit.
[2023-03-18 18:16:38] [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.
[2023-03-18 18:16:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2703 ms. (steps per millisecond=369 ) properties (out of 16) seen :512967
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 :41680
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 176 ms. (steps per millisecond=5681 ) 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 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :37050
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 458 ms. (steps per millisecond=2183 ) properties (out of 16) seen :33337
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 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :41687
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 :17936
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 :33344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 16) seen :24754
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 :37046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :44480
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 16) seen :25665
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 :39235
[2023-03-18 18:16:46] [INFO ] Invariant cache hit.
[2023-03-18 18:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:46] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:16:46] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:16:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:46] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:16:46] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:16:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:16:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:47] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 14 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:16:47] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:47] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:16:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:16:47] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 7 ms returned sat
[2023-03-18 18:16:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:16:47] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:47] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:16:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:16:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:47] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:47] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:16:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:47] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:16:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:16:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:16:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:16:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:48] [INFO ] Added : 3 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:48] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:16:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:16:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:16:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:48] [INFO ] [Nat]Added 17 Read/Feed constraints in 15 ms returned sat
[2023-03-18 18:16:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:48] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:16:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:16:48] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:16:48] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:16:48] [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 :[22316, 333463, 27908, 27913, 19666, 27914, 22313, 27909, 22288, 333468, 22298, 19627, 22284, 22218, 20851, 22318]
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 18:17:36] [INFO ] Invariant cache hit.
[2023-03-18 18:17:36] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:17:36] [INFO ] Invariant cache hit.
[2023-03-18 18:17:36] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:17:36] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 18:17:36] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:17:37] [INFO ] Invariant cache hit.
[2023-03-18 18:17:37] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:17:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2502 ms. (steps per millisecond=399 ) properties (out of 16) seen :513522
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 :41690
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 16) seen :30331
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 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :31803
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 348 ms. (steps per millisecond=2873 ) properties (out of 16) seen :44471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :17930
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 :25667
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 16) seen :31772
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 :44451
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 16) seen :33345
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 :28997
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 :29012
[2023-03-18 18:17:45] [INFO ] Invariant cache hit.
[2023-03-18 18:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:17:45] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:17:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:45] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:45] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:17:45] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:45] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:46] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:17:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:17:46] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:46] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:17:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:17:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:17:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:47] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:47] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:17:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:17:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:17:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:47] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:17:47] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:47] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:17:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:17:47] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:17:47] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:17:47] [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 :[22319, 333465, 27910, 27915, 19668, 27917, 22315, 27911, 22291, 333470, 22300, 19629, 22287, 22220, 20854, 22320]
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.
[2023-03-18 18:18:35] [INFO ] Invariant cache hit.
[2023-03-18 18:18:35] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:18:35] [INFO ] Invariant cache hit.
[2023-03-18 18:18:35] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:18:35] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 18:18:35] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:18:35] [INFO ] Invariant cache hit.
[2023-03-18 18:18:35] [INFO ] Dead Transitions using invariants and state equation in 26 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 18:18:36] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2379 ms. (steps per millisecond=420 ) properties (out of 16) seen :513584
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 :44458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
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 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 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :27818
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 450 ms. (steps per millisecond=2222 ) properties (out of 16) seen :39253
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 381 ms. (steps per millisecond=2624 ) properties (out of 16) seen :41691
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 :17935
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 :37050
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 :33361
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 :35115
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 :35094
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 :25673
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 :31771
[2023-03-18 18:18:44] [INFO ] Invariant cache hit.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:18:44] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:18:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:18:44] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:18:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:18:44] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:44] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:45] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:18:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:45] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:45] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:45] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:45] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:18:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:45] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:18:45] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:18:45] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:18:45] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:18:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:18:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:18:46] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:18:46] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:18:46] [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 :[22321, 333467, 27912, 27917, 19670, 27920, 22316, 27913, 22293, 333472, 22302, 19631, 22289, 22222, 20857, 22322]
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 18:19:33] [INFO ] Invariant cache hit.
[2023-03-18 18:19:33] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 18:19:33] [INFO ] Invariant cache hit.
[2023-03-18 18:19:33] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:19:33] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:19:33] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:19:33] [INFO ] Invariant cache hit.
[2023-03-18 18:19:33] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:19:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2359 ms. (steps per millisecond=423 ) properties (out of 16) seen :512937
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 :27787
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5617 ) 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 433 ms. (steps per millisecond=2309 ) properties (out of 16) seen :33344
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 413 ms. (steps per millisecond=2421 ) properties (out of 16) seen :33351
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 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :37045
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 :18021
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 :39235
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 :37057
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 :31767
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 :31802
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 :35097
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 :30355
[2023-03-18 18:19:42] [INFO ] Invariant cache hit.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:19:42] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 4 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:19:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:19:42] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:42] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:42] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:43] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:19:43] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:43] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-18 18:19:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:19:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:19:43] [INFO ] Added : 4 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:19:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:19:43] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:19:43] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:19:43] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:19:43] [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 :[22323, 333469, 27914, 27920, 19672, 27922, 22318, 27915, 22295, 333474, 22304, 19633, 22291, 22224, 20859, 22324]
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 18:20:31] [INFO ] Invariant cache hit.
[2023-03-18 18:20:31] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 18:20:31] [INFO ] Invariant cache hit.
[2023-03-18 18:20:31] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:20:31] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 18:20:31] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 18:20:31] [INFO ] Invariant cache hit.
[2023-03-18 18:20:31] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 154 ms. Remains : 28/28 places, 28/28 transitions.
[2023-03-18 18:20:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2276 ms. (steps per millisecond=439 ) properties (out of 16) seen :512911
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 :30337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5681 ) properties (out of 16) seen :55556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5714 ) 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 502 ms. (steps per millisecond=1992 ) properties (out of 16) seen :29025
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 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :37062
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 347 ms. (steps per millisecond=2881 ) properties (out of 16) seen :41681
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 :17919
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 :31755
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 :27791
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 :28995
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 :39227
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 :24703
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 16) seen :30321
[2023-03-18 18:20:39] [INFO ] Invariant cache hit.
[2023-03-18 18:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:39] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:20:39] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-18 18:20:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:39] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:20:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:20:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:39] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:20:39] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:39] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:39] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:20:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 1 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:40] [INFO ] Added : 4 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:40] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:20:40] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:40] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:20:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:20:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:20:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Nat]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:20:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:20:40] [INFO ] [Real]Added 17 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:20:40] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:20:40] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:20:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:41] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:20:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:41] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:41] [INFO ] [Nat]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:20:41] [INFO ] Added : 4 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:20:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:20:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:20:41] [INFO ] [Real]Added 17 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:20:41] [INFO ] Computed and/alt/rep : 17/17/17 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:20:41] [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 :[22325, 333471, 27916, 27922, 19674, 27924, 22320, 27917, 22297, 333476, 22306, 19635, 22293, 22226, 20862, 22329]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14978108 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16114184 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML