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.r362-smll-167891812800405.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 marciexred
Input is SemanticWebServices-PT-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812800405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-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 5.3K Feb 26 10:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 10:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K 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 2.3K 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 17K Feb 26 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 26 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 10:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 227K 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-S128P15-UpperBounds-00
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-01
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-02
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-03
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-04
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-05
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-06
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-07
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-08
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-09
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-10
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-11
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-12
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-13
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-14
FORMULA_NAME SemanticWebServices-PT-S128P15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679161554933

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=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SemanticWebServices-PT-S128P15
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 17:45:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 17:45:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:45:59] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2023-03-18 17:45:59] [INFO ] Transformed 188 places.
[2023-03-18 17:45:59] [INFO ] Transformed 416 transitions.
[2023-03-18 17:45:59] [INFO ] Parsed PT model containing 188 places and 416 transitions and 1593 arcs in 230 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2023-03-18 17:45:59] [INFO ] Computed 37 place invariants in 37 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 213 ms. (steps per millisecond=46 ) properties (out of 16) seen :628
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 :12
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 :36
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 :9
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 14 ms. (steps per millisecond=714 ) properties (out of 16) seen :31
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 :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :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 :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :10
FORMULA SemanticWebServices-PT-S128P15-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 15) seen :40
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 15) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 15) seen :30
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 15) seen :7
[2023-03-18 17:45:59] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2023-03-18 17:45:59] [INFO ] Computed 37 place invariants in 9 ms
[2023-03-18 17:46:00] [INFO ] [Real]Absence check using 2 positive place invariants in 7 ms returned sat
[2023-03-18 17:46:00] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 21 ms returned sat
[2023-03-18 17:46:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:00] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-18 17:46:00] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-18 17:46:00] [INFO ] [Real]Added 72 Read/Feed constraints in 31 ms returned sat
[2023-03-18 17:46:00] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 55 ms.
[2023-03-18 17:46:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:00] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 43 ms returned sat
[2023-03-18 17:46:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:00] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2023-03-18 17:46:00] [INFO ] [Nat]Added 72 Read/Feed constraints in 40 ms returned sat
[2023-03-18 17:46:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 53 ms.
[2023-03-18 17:46:01] [INFO ] Added : 7 causal constraints over 2 iterations in 189 ms. Result :sat
Minimization took 33 ms.
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 17:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using state equation in 198 ms returned sat
[2023-03-18 17:46:01] [INFO ] [Real]Added 72 Read/Feed constraints in 16 ms returned sat
[2023-03-18 17:46:01] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 44 ms.
[2023-03-18 17:46:01] [INFO ] Added : 0 causal constraints over 0 iterations in 104 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 33 ms returned sat
[2023-03-18 17:46:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:01] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2023-03-18 17:46:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 14 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:02] [INFO ] [Nat]Absence check using state equation in 127 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Nat]Added 72 Read/Feed constraints in 14 ms returned sat
[2023-03-18 17:46:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 17:46:02] [INFO ] Added : 5 causal constraints over 1 iterations in 82 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:46:02] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 17:46:02] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:02] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-18 17:46:02] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:46:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 24 ms.
[2023-03-18 17:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 60 ms. Result :sat
Minimization took 23 ms.
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using state equation in 124 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2023-03-18 17:46:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 23 ms.
[2023-03-18 17:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 64 ms. Result :sat
Minimization took 22 ms.
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:03] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 17:46:03] [INFO ] Added : 0 causal constraints over 0 iterations in 57 ms. Result :sat
Minimization took 21 ms.
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 17:46:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:04] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:46:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 21 ms.
[2023-03-18 17:46:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using state equation in 100 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:46:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 17:46:04] [INFO ] Added : 7 causal constraints over 2 iterations in 81 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:46:04] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:04] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Real]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 17:46:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using 2 positive place invariants in 5 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:04] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2023-03-18 17:46:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:04] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 22 ms.
[2023-03-18 17:46:04] [INFO ] Added : 3 causal constraints over 1 iterations in 73 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 10 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Added 72 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:46:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 17:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:46:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2023-03-18 17:46:05] [INFO ] Added : 5 causal constraints over 1 iterations in 47 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:05] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Real]Added 72 Read/Feed constraints in 9 ms returned sat
[2023-03-18 17:46:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 13 ms.
[2023-03-18 17:46:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:05] [INFO ] [Nat]Absence check using state equation in 104 ms returned sat
[2023-03-18 17:46:05] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:05] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 17:46:05] [INFO ] Added : 5 causal constraints over 1 iterations in 50 ms. Result :sat
Minimization took 12 ms.
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 7 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Added 72 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:46:06] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 19 ms.
[2023-03-18 17:46:06] [INFO ] Added : 0 causal constraints over 0 iterations in 48 ms. Result :sat
Minimization took 23 ms.
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 14 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:46:06] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 17:46:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:06] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Nat]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:06] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 16 ms.
[2023-03-18 17:46:06] [INFO ] Added : 3 causal constraints over 1 iterations in 62 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 11 ms returned sat
[2023-03-18 17:46:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:07] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Real]Added 72 Read/Feed constraints in 12 ms returned sat
[2023-03-18 17:46:07] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 17:46:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 13 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:46:07] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 17:46:07] [INFO ] Added : 2 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 19 ms.
[2023-03-18 17:46:07] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 12 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:07] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Real]Added 72 Read/Feed constraints in 11 ms returned sat
[2023-03-18 17:46:07] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 15 ms.
[2023-03-18 17:46:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:07] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-18 17:46:07] [INFO ] [Nat]Added 72 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:46:07] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2023-03-18 17:46:07] [INFO ] Added : 6 causal constraints over 2 iterations in 56 ms. Result :sat
Minimization took 13 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17, 197, 0, 31, 62, 37, 36, 32, 21, 19, 20, 124, 13, 26, 19]
Support contains 15 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 53 are kept as prefixes of interest. Removing 133 places using SCC suffix rule.2 ms
Discarding 133 places :
Also discarding 47 output transitions
Drop transitions removed 47 transitions
Ensure Unique test removed 14 places
Drop transitions removed 100 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 39 transition count 39
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 124 place count 38 transition count 38
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 37 transition count 38
Applied a total of 125 rules in 31 ms. Remains 37 /186 variables (removed 149) and now considering 38/194 (removed 156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 37/186 places, 38/194 transitions.
// Phase 1: matrix 38 rows 37 cols
[2023-03-18 17:46:08] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2687 ms. (steps per millisecond=372 ) properties (out of 15) seen :150237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6134 ) properties (out of 15) seen :33386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :11511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 15) seen :9558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 462 ms. (steps per millisecond=2164 ) properties (out of 15) seen :19620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 15) seen :10776
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 524 ms. (steps per millisecond=1908 ) properties (out of 15) seen :13378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6097 ) properties (out of 15) seen :33372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :20855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6289 ) properties (out of 15) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 15) seen :10782
[2023-03-18 17:46:16] [INFO ] Invariant cache hit.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 17:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:16] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:16] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:17] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:46:17] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:17] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Added : 1 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:17] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:18] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:18] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12312, 22223, 11454, 22223, 22223, 22223, 22223, 9470, 19607, 10707, 13318, 22223, 20833, 20834, 10692]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 38/38 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 38/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 38/38 (removed 0) transitions.
[2023-03-18 17:46:29] [INFO ] Invariant cache hit.
[2023-03-18 17:46:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 17:46:29] [INFO ] Invariant cache hit.
[2023-03-18 17:46:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:46:29] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 17:46:29] [INFO ] Redundant transitions in 13 ms returned [10]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 37 rows 37 cols
[2023-03-18 17:46:29] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 17:46:29] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 37/37 places, 37/38 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 128 ms. Remains : 37/37 places, 37/38 transitions.
[2023-03-18 17:46:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2668 ms. (steps per millisecond=374 ) properties (out of 15) seen :136275
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 15) seen :10100
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 15) seen :8761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 15) seen :17544
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :13908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :12353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :22258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10457
[2023-03-18 17:46:37] [INFO ] Invariant cache hit.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:38] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:46:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:38] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:38] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:38] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 17:46:38] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:39] [INFO ] Added : 4 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] Max seen :[12314, 23810, 11457, 23810, 23810, 23810, 23810, 9472, 19609, 13861, 13320, 23810, 22219, 22223, 10695]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:46:50] [INFO ] Invariant cache hit.
[2023-03-18 17:46:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 17:46:50] [INFO ] Invariant cache hit.
[2023-03-18 17:46:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:46:50] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 17:46:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:46:50] [INFO ] Invariant cache hit.
[2023-03-18 17:46:50] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:46:50] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2506 ms. (steps per millisecond=399 ) properties (out of 15) seen :136743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 15) seen :9494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=1869 ) properties (out of 15) seen :15938
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :20866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=2358 ) properties (out of 15) seen :22250
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 15) seen :10439
[2023-03-18 17:46:58] [INFO ] Invariant cache hit.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 8 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:46:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:59] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:59] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Added : 3 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:46:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:46:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 17:46:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:46:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:46:59] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:46:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:46:59] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:47:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:00] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[12317, 23812, 15859, 23812, 23812, 23812, 23812, 10039, 20832, 13864, 16654, 23812, 22221, 22225, 10698]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:47:10] [INFO ] Invariant cache hit.
[2023-03-18 17:47:10] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 17:47:10] [INFO ] Invariant cache hit.
[2023-03-18 17:47:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:47:11] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 17:47:11] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:47:11] [INFO ] Invariant cache hit.
[2023-03-18 17:47:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:47:11] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2542 ms. (steps per millisecond=393 ) properties (out of 15) seen :136601
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1092 ms. (steps per millisecond=915 ) properties (out of 15) seen :10093
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :11505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :9956
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 459 ms. (steps per millisecond=2178 ) properties (out of 15) seen :13348
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 490 ms. (steps per millisecond=2040 ) properties (out of 15) seen :16700
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 15) seen :20860
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :12356
[2023-03-18 17:47:19] [INFO ] Invariant cache hit.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:19] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:19] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:19] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:19] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:19] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:47:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:20] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:47:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:47:20] [INFO ] Added : 4 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12319, 23814, 15861, 23815, 23814, 23815, 23814, 10041, 20834, 13866, 16656, 23814, 22223, 22227, 12307]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:47:32] [INFO ] Invariant cache hit.
[2023-03-18 17:47:32] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 17:47:32] [INFO ] Invariant cache hit.
[2023-03-18 17:47:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:47:32] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 17:47:32] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:47:32] [INFO ] Invariant cache hit.
[2023-03-18 17:47:32] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:47:32] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3037 ms. (steps per millisecond=329 ) properties (out of 15) seen :136630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :10800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :16726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5917 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 831 ms. (steps per millisecond=1203 ) properties (out of 15) seen :8763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 15) seen :19609
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 15) seen :13880
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :15892
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 15) seen :11911
[2023-03-18 17:47:40] [INFO ] Invariant cache hit.
[2023-03-18 17:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:47:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:40] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:47:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:47:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:40] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:41] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:47:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:47:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:47:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:41] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:47:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:47:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:47:41] [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 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 24/24/24 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 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:47:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:47:42] [INFO ] Added : 4 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] Max seen :[12322, 23816, 16652, 23818, 23816, 23817, 23816, 10043, 20835, 13868, 16658, 23816, 22225, 22229, 12308]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:47:52] [INFO ] Invariant cache hit.
[2023-03-18 17:47:52] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 17:47:52] [INFO ] Invariant cache hit.
[2023-03-18 17:47:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:47:53] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 17:47:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:47:53] [INFO ] Invariant cache hit.
[2023-03-18 17:47:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:47:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2501 ms. (steps per millisecond=399 ) properties (out of 15) seen :136129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 15) seen :8988
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 15) seen :13904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 15) seen :9800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 15) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=2150 ) properties (out of 15) seen :15886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :11125
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :11539
[2023-03-18 17:48:00] [INFO ] Invariant cache hit.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:01] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:01] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:01] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:01] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:01] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:48:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:02] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:02] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:02] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:02] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:02] [INFO ] Added : 4 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] Max seen :[12324, 23819, 16654, 23820, 23819, 23821, 23819, 10045, 20838, 15847, 16660, 23818, 22227, 22231, 12310]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:48:13] [INFO ] Invariant cache hit.
[2023-03-18 17:48:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 17:48:13] [INFO ] Invariant cache hit.
[2023-03-18 17:48:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:13] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:48:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:48:13] [INFO ] Invariant cache hit.
[2023-03-18 17:48:13] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:48:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2546 ms. (steps per millisecond=392 ) properties (out of 15) seen :136217
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :9566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 15) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :12386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :17569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :14491
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :10433
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 15) seen :22254
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :11522
[2023-03-18 17:48:21] [INFO ] Invariant cache hit.
[2023-03-18 17:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:21] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:21] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:21] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:48:22] [INFO ] Added : 3 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:22] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:22] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:23] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:23] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:23] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:23] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:23] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:48:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:23] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12326, 23821, 16656, 23822, 23821, 23823, 23822, 12323, 20839, 15850, 16662, 23822, 22230, 22233, 12312]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:48:35] [INFO ] Invariant cache hit.
[2023-03-18 17:48:35] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:48:35] [INFO ] Invariant cache hit.
[2023-03-18 17:48:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:35] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 17:48:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:48:35] [INFO ] Invariant cache hit.
[2023-03-18 17:48:35] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:48:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2534 ms. (steps per millisecond=394 ) properties (out of 15) seen :136542
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :11495
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 450 ms. (steps per millisecond=2222 ) properties (out of 15) seen :13908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 15) seen :11985
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 15) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :13337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 15) seen :18526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :11973
[2023-03-18 17:48:43] [INFO ] Invariant cache hit.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:43] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:43] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:43] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:43] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:44] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:44] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:44] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:44] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:48:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:48:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:48:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:48:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:48:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:48:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:48:44] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12328, 23824, 16658, 23825, 23823, 23825, 23824, 12325, 20841, 15852, 16664, 23824, 22232, 22235, 12315]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:48:55] [INFO ] Invariant cache hit.
[2023-03-18 17:48:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:48:55] [INFO ] Invariant cache hit.
[2023-03-18 17:48:55] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:48:55] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 17:48:55] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:48:55] [INFO ] Invariant cache hit.
[2023-03-18 17:48:56] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:48:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2536 ms. (steps per millisecond=394 ) properties (out of 15) seen :136805
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 15) seen :9830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 15) seen :12834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 582 ms. (steps per millisecond=1718 ) properties (out of 15) seen :11140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :16732
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 15) seen :10779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9822
[2023-03-18 17:49:03] [INFO ] Invariant cache hit.
[2023-03-18 17:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:03] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:03] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:03] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:03] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:03] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:04] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:04] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:04] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 17:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:04] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:05] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12330, 23827, 16660, 23828, 23826, 23827, 23826, 12327, 20842, 16654, 16666, 23828, 22235, 22237, 12317]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:49:17] [INFO ] Invariant cache hit.
[2023-03-18 17:49:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 17:49:17] [INFO ] Invariant cache hit.
[2023-03-18 17:49:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:17] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 17:49:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:49:17] [INFO ] Invariant cache hit.
[2023-03-18 17:49:17] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:49:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2760 ms. (steps per millisecond=362 ) properties (out of 15) seen :136485
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 15) seen :9525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :11137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 15) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 578 ms. (steps per millisecond=1730 ) properties (out of 15) seen :13381
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 15) seen :15196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :11105
[2023-03-18 17:49:25] [INFO ] Invariant cache hit.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:49:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:25] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:26] [INFO ] Added : 1 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:26] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:26] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:26] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:26] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:49:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:26] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12333, 23829, 16662, 23830, 23828, 23830, 23829, 12330, 20843, 16656, 16668, 23830, 22237, 22239, 12319]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:49:37] [INFO ] Invariant cache hit.
[2023-03-18 17:49:37] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:49:37] [INFO ] Invariant cache hit.
[2023-03-18 17:49:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:38] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 17:49:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:49:38] [INFO ] Invariant cache hit.
[2023-03-18 17:49:38] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:49:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2531 ms. (steps per millisecond=395 ) properties (out of 15) seen :136406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 15) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=1773 ) properties (out of 15) seen :12847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :9535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 15) seen :20854
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :12367
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 376 ms. (steps per millisecond=2659 ) properties (out of 15) seen :15158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2832 ) properties (out of 15) seen :22285
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 15) seen :9803
[2023-03-18 17:49:45] [INFO ] Invariant cache hit.
[2023-03-18 17:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:45] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:45] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:45] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:45] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2023-03-18 17:49:45] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:46] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:46] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:46] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:46] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:49:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:49:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:49:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:46] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:49:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:47] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:49:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:49:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:49:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:49:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:49:47] [INFO ] Added : 4 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] Max seen :[12335, 23831, 16664, 23832, 23831, 23833, 23832, 12332, 20845, 16659, 16670, 23832, 22239, 22241, 12322]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:49:58] [INFO ] Invariant cache hit.
[2023-03-18 17:49:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:49:58] [INFO ] Invariant cache hit.
[2023-03-18 17:49:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:49:58] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 17:49:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:49:58] [INFO ] Invariant cache hit.
[2023-03-18 17:49:58] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:49:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2485 ms. (steps per millisecond=402 ) properties (out of 15) seen :136682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :10131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :13924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :10449
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 15) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 15) seen :9850
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :12386
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 364 ms. (steps per millisecond=2747 ) properties (out of 15) seen :15884
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :10104
[2023-03-18 17:50:06] [INFO ] Invariant cache hit.
[2023-03-18 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:06] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:50:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:50:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:50:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:06] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:50:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:06] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:06] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:50:06] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:50:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:06] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:50:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:06] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:06] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:07] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:07] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:07] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:50:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:07] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:08] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:08] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:50:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:08] [INFO ] Added : 4 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] Max seen :[12337, 23833, 16667, 23835, 23834, 23836, 23835, 12334, 20847, 16661, 16672, 23835, 22241, 22243, 12324]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:50:19] [INFO ] Invariant cache hit.
[2023-03-18 17:50:19] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 17:50:19] [INFO ] Invariant cache hit.
[2023-03-18 17:50:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:50:19] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-18 17:50:19] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:50:19] [INFO ] Invariant cache hit.
[2023-03-18 17:50:19] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:50:19] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2505 ms. (steps per millisecond=399 ) properties (out of 15) seen :136046
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 15) seen :9610
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 439 ms. (steps per millisecond=2277 ) properties (out of 15) seen :17603
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :10457
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 15) seen :14499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 15) seen :15164
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 15) seen :20866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 15) seen :11946
[2023-03-18 17:50:26] [INFO ] Invariant cache hit.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:27] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:27] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:27] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:27] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:27] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:27] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:28] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:28] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12340, 23835, 17538, 23837, 23836, 23839, 23838, 12337, 20849, 16663, 16674, 23837, 22243, 22245, 12326]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:50:40] [INFO ] Invariant cache hit.
[2023-03-18 17:50:40] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:50:40] [INFO ] Invariant cache hit.
[2023-03-18 17:50:40] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:50:40] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 17:50:40] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:50:40] [INFO ] Invariant cache hit.
[2023-03-18 17:50:40] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:50:40] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2875 ms. (steps per millisecond=347 ) properties (out of 15) seen :136480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 15) seen :9187
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 15) seen :9260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :13345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :13355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :14557
[2023-03-18 17:50:48] [INFO ] Invariant cache hit.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:50:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:48] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:50:48] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:48] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:49] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:49] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:50:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:49] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:50:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:50:50] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:50:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:50:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:50:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:50:50] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:50:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:50:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:50:50] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[12343, 23837, 17540, 23839, 23838, 23841, 23840, 12340, 20850, 16665, 16676, 23839, 22245, 22247, 14462]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:51:02] [INFO ] Invariant cache hit.
[2023-03-18 17:51:02] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:51:02] [INFO ] Invariant cache hit.
[2023-03-18 17:51:02] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:02] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-18 17:51:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:51:02] [INFO ] Invariant cache hit.
[2023-03-18 17:51:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 143 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:51:02] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2507 ms. (steps per millisecond=398 ) properties (out of 15) seen :136133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 15) seen :9818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :11121
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :11525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 15) seen :15881
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :12848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :11910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 15) seen :18535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :12374
[2023-03-18 17:51:10] [INFO ] Invariant cache hit.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:10] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:10] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:10] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:11] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:11] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12346, 23839, 17543, 23841, 23840, 23843, 23842, 12342, 20852, 16668, 16678, 23841, 22247, 22249, 14464]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:51:23] [INFO ] Invariant cache hit.
[2023-03-18 17:51:23] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:51:23] [INFO ] Invariant cache hit.
[2023-03-18 17:51:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:23] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 17:51:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:51:23] [INFO ] Invariant cache hit.
[2023-03-18 17:51:23] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:51:23] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2517 ms. (steps per millisecond=397 ) properties (out of 15) seen :136293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 15) seen :9001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :13339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 15) seen :8797
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :15878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 15) seen :17575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 496 ms. (steps per millisecond=2016 ) properties (out of 15) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 15) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :11528
[2023-03-18 17:51:30] [INFO ] Invariant cache hit.
[2023-03-18 17:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:51:30] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:30] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:30] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:31] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:31] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:31] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:51:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:32] [INFO ] Added : 3 causal constraints over 1 iterations in 10 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 20 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:32] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 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 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 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 18 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:32] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 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 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 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 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 19 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 15 ms returned sat
[2023-03-18 17:51:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:32] [INFO ] Added : 4 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12348, 23841, 17545, 23843, 23842, 23845, 23844, 12344, 20853, 17534, 16681, 23844, 22249, 22252, 14466]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:51:43] [INFO ] Invariant cache hit.
[2023-03-18 17:51:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:51:43] [INFO ] Invariant cache hit.
[2023-03-18 17:51:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:43] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 17:51:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:51:43] [INFO ] Invariant cache hit.
[2023-03-18 17:51:43] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:51:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2723 ms. (steps per millisecond=367 ) properties (out of 15) seen :136242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 15) seen :11564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 15) seen :11897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :9851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :15882
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=2341 ) properties (out of 15) seen :16706
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :11922
[2023-03-18 17:51:51] [INFO ] Invariant cache hit.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:51] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:51] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 25 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:51] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:51:52] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:51:52] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:52] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:52] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:51:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:51:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:52] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:53] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:51:53] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:51:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:51:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:51:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:51:53] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:51:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:51:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:51:53] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12351, 23843, 17547, 23845, 23844, 23847, 23846, 12346, 20855, 17536, 16683, 23846, 22251, 22253, 14468]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:52:05] [INFO ] Invariant cache hit.
[2023-03-18 17:52:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:52:05] [INFO ] Invariant cache hit.
[2023-03-18 17:52:05] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:05] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 17:52:05] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:52:05] [INFO ] Invariant cache hit.
[2023-03-18 17:52:05] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:52:05] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2798 ms. (steps per millisecond=357 ) properties (out of 15) seen :136427
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 15) seen :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :10739
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 826 ms. (steps per millisecond=1210 ) properties (out of 15) seen :9251
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=2457 ) properties (out of 15) seen :15168
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :13352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :18545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=2724 ) properties (out of 15) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :14524
[2023-03-18 17:52:13] [INFO ] Invariant cache hit.
[2023-03-18 17:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:13] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:52:14] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:14] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:14] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:52:14] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:14] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:15] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:15] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12353, 23846, 17550, 23848, 23847, 23850, 23848, 12348, 20856, 17538, 18508, 23849, 22253, 22255, 14476]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:52:27] [INFO ] Invariant cache hit.
[2023-03-18 17:52:27] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:52:27] [INFO ] Invariant cache hit.
[2023-03-18 17:52:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:27] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 17:52:27] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:52:27] [INFO ] Invariant cache hit.
[2023-03-18 17:52:27] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:52:27] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2565 ms. (steps per millisecond=389 ) properties (out of 15) seen :136614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 647 ms. (steps per millisecond=1545 ) properties (out of 15) seen :10806
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 15) seen :10768
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 15) seen :9264
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :17566
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :13327
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :13414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=2469 ) properties (out of 15) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :14581
[2023-03-18 17:52:35] [INFO ] Invariant cache hit.
[2023-03-18 17:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:35] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:35] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:52:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:35] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:52:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:35] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:35] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:52:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:35] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:35] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:35] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:35] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:35] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:35] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:35] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:36] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:36] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:52:37] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:37] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:37] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:37] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:37] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12355, 23848, 17553, 23850, 23849, 23852, 23850, 12350, 20857, 17540, 18510, 23852, 22255, 22257, 14479]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:52:48] [INFO ] Invariant cache hit.
[2023-03-18 17:52:48] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:52:48] [INFO ] Invariant cache hit.
[2023-03-18 17:52:48] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:48] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 17:52:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:52:49] [INFO ] Invariant cache hit.
[2023-03-18 17:52:49] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 123 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:52:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2727 ms. (steps per millisecond=366 ) properties (out of 15) seen :136619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :10110
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :13893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :10406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 15) seen :18574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 15) seen :13335
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 15) seen :13925
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 15) seen :22229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :11962
[2023-03-18 17:52:56] [INFO ] Invariant cache hit.
[2023-03-18 17:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:56] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:52:56] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:57] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:57] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Added : 0 causal constraints over 0 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:57] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:52:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-18 17:52:57] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:58] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:58] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:52:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:52:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:52:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:52:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:52:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:52:58] [INFO ] Added : 4 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] Max seen :[12357, 23851, 17556, 23852, 23851, 23855, 23853, 12352, 20859, 17542, 18512, 23854, 22257, 22259, 14481]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:53:09] [INFO ] Invariant cache hit.
[2023-03-18 17:53:09] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:53:09] [INFO ] Invariant cache hit.
[2023-03-18 17:53:09] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:53:09] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:53:09] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:53:09] [INFO ] Invariant cache hit.
[2023-03-18 17:53:09] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 118 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:53:09] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2592 ms. (steps per millisecond=385 ) properties (out of 15) seen :135946
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :10156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :10414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 15) seen :10159
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 286 ms. (steps per millisecond=3496 ) properties (out of 15) seen :19620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 15) seen :12368
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 15) seen :11104
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=3039 ) properties (out of 15) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :11928
[2023-03-18 17:53:18] [INFO ] Invariant cache hit.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:53:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:18] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:18] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:19] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:53:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:19] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:19] [INFO ] Added : 4 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] Max seen :[12360, 23853, 17559, 23854, 23853, 23857, 23855, 12354, 20861, 17544, 18514, 23856, 22259, 22261, 14483]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:53:31] [INFO ] Invariant cache hit.
[2023-03-18 17:53:31] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:53:31] [INFO ] Invariant cache hit.
[2023-03-18 17:53:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:53:31] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 17:53:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:53:31] [INFO ] Invariant cache hit.
[2023-03-18 17:53:31] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:53:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2570 ms. (steps per millisecond=389 ) properties (out of 15) seen :136220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 593 ms. (steps per millisecond=1686 ) properties (out of 15) seen :12895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=2500 ) properties (out of 15) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :11928
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 15) seen :16682
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :15872
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=3300 ) properties (out of 15) seen :22236
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :10745
[2023-03-18 17:53:38] [INFO ] Invariant cache hit.
[2023-03-18 17:53:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:53:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:53:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:39] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:39] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 5 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:53:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:53:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:53:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:53:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:53:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:53:40] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:53:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:53:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:53:40] [INFO ] Added : 4 causal constraints over 1 iterations in 17 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] Max seen :[12783, 23855, 17561, 23856, 23855, 23859, 23857, 12356, 20863, 17547, 18516, 23859, 22261, 22263, 14485]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:53:52] [INFO ] Invariant cache hit.
[2023-03-18 17:53:52] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:53:52] [INFO ] Invariant cache hit.
[2023-03-18 17:53:52] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:53:52] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 17:53:52] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:53:52] [INFO ] Invariant cache hit.
[2023-03-18 17:53:52] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:53:52] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2577 ms. (steps per millisecond=388 ) properties (out of 15) seen :136116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 15) seen :9803
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :12372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 15) seen :10497
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 15) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :11923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :11904
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 344 ms. (steps per millisecond=2906 ) properties (out of 15) seen :19629
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :11542
[2023-03-18 17:54:00] [INFO ] Invariant cache hit.
[2023-03-18 17:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:00] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:00] [INFO ] Added : 5 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:00] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:54:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:01] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:01] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:01] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 10 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:01] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:54:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:54:01] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:54:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:01] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:02] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:54:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:02] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12785, 23857, 17563, 23858, 23857, 23861, 23860, 12359, 20865, 17549, 18518, 23861, 22263, 22265, 14487]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (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 23 ms returned []
[2023-03-18 17:54:13] [INFO ] Invariant cache hit.
[2023-03-18 17:54:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:13] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 17:54:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:54:13] [INFO ] Invariant cache hit.
[2023-03-18 17:54:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:54:14] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2819 ms. (steps per millisecond=354 ) properties (out of 15) seen :136086
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 15) seen :10737
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :12390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 392 ms. (steps per millisecond=2551 ) properties (out of 15) seen :17552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 556 ms. (steps per millisecond=1798 ) properties (out of 15) seen :14551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :14554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 15) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 15) seen :15241
[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 16 ms returned sat
[2023-03-18 17:54:22] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 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 14 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 5 causal constraints over 1 iterations in 12 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 19 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 3 causal constraints over 1 iterations in 13 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 15 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 0 causal constraints over 0 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 17 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 18 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:22] [INFO ] Added : 5 causal constraints over 1 iterations in 15 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 21 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 18 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:22] [INFO ] Added : 1 causal constraints over 1 iterations in 13 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 23 ms returned sat
[2023-03-18 17:54:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 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 17:54:23] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:23] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 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 20 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 18 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:23] [INFO ] Added : 3 causal constraints over 1 iterations in 14 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 21 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 12 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 18 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 21 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:23] [INFO ] Added : 1 causal constraints over 1 iterations in 16 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 20 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 21 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 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 18 ms returned sat
[2023-03-18 17:54:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:23] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12788, 23859, 17566, 23860, 23860, 23863, 23862, 12361, 20868, 17551, 18520, 23864, 22265, 22267, 15140]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:54:35] [INFO ] Invariant cache hit.
[2023-03-18 17:54:35] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:54:35] [INFO ] Invariant cache hit.
[2023-03-18 17:54:35] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:35] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 17:54:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:54:35] [INFO ] Invariant cache hit.
[2023-03-18 17:54:35] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:54:35] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2884 ms. (steps per millisecond=346 ) properties (out of 15) seen :136331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=1386 ) properties (out of 15) seen :8843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 15) seen :9531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 404 ms. (steps per millisecond=2475 ) properties (out of 15) seen :19629
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :13351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 15) seen :11120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 15) seen :20836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=6451 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 581 ms. (steps per millisecond=1721 ) properties (out of 15) seen :11497
[2023-03-18 17:54:43] [INFO ] Invariant cache hit.
[2023-03-18 17:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:43] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:43] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:43] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:43] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:44] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:44] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:54:44] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:44] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:44] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:54:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:54:44] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:44] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:54:44] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:44] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:44] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:54:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:45] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:54:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:54:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:54:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:54:45] [INFO ] Added : 4 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] Max seen :[12791, 23861, 17568, 23862, 23863, 23865, 23864, 12363, 20870, 17554, 18523, 23867, 22267, 22269, 15142]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 9 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:54:56] [INFO ] Invariant cache hit.
[2023-03-18 17:54:56] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 17:54:56] [INFO ] Invariant cache hit.
[2023-03-18 17:54:56] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:54:56] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 17:54:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:54:56] [INFO ] Invariant cache hit.
[2023-03-18 17:54:56] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:54:56] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2548 ms. (steps per millisecond=392 ) properties (out of 15) seen :136548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 579 ms. (steps per millisecond=1727 ) properties (out of 15) seen :11943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=2288 ) properties (out of 15) seen :16676
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 15) seen :11606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 245 ms. (steps per millisecond=4081 ) properties (out of 15) seen :18521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :12843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 15) seen :22241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 15) seen :14566
[2023-03-18 17:55:04] [INFO ] Invariant cache hit.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:04] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:04] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:05] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:05] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:05] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:05] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:05] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:05] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12794, 23864, 17570, 23865, 23865, 23867, 23868, 12365, 20872, 17556, 18525, 23869, 22269, 22270, 15144]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:55:17] [INFO ] Invariant cache hit.
[2023-03-18 17:55:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 17:55:17] [INFO ] Invariant cache hit.
[2023-03-18 17:55:17] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:17] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-18 17:55:17] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:55:17] [INFO ] Invariant cache hit.
[2023-03-18 17:55:17] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:55:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2602 ms. (steps per millisecond=384 ) properties (out of 15) seen :136464
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 15) seen :11515
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :14549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :10126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 15) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 422 ms. (steps per millisecond=2369 ) properties (out of 15) seen :14489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 15) seen :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 300 ms. (steps per millisecond=3333 ) properties (out of 15) seen :22238
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :12352
[2023-03-18 17:55:25] [INFO ] Invariant cache hit.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-18 17:55:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:25] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:25] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:25] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:55:25] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:26] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:26] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:26] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:55:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:55:26] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:26] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:27] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:55:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:27] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[12796, 23866, 17572, 23868, 23867, 23870, 23870, 12367, 20873, 17558, 18527, 23871, 22271, 22272, 15145]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:55:39] [INFO ] Invariant cache hit.
[2023-03-18 17:55:39] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 17:55:39] [INFO ] Invariant cache hit.
[2023-03-18 17:55:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:39] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 17:55:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:55:39] [INFO ] Invariant cache hit.
[2023-03-18 17:55:39] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:55:39] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2545 ms. (steps per millisecond=392 ) properties (out of 15) seen :136485
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :9832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 15) seen :14521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :11977
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 334 ms. (steps per millisecond=2994 ) properties (out of 15) seen :18534
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 15) seen :13344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 15) seen :12358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 332 ms. (steps per millisecond=3012 ) properties (out of 15) seen :22242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 523 ms. (steps per millisecond=1912 ) properties (out of 15) seen :12846
[2023-03-18 17:55:46] [INFO ] Invariant cache hit.
[2023-03-18 17:55:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:46] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-18 17:55:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:46] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:47] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:47] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:55:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:55:48] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:55:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:48] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:48] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:55:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:55:48] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:55:48] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:55:48] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:55:48] [INFO ] Added : 4 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] Max seen :[12798, 23868, 17575, 23870, 23869, 23872, 23872, 12370, 20874, 17560, 18530, 23873, 22273, 22273, 15147]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:55:59] [INFO ] Invariant cache hit.
[2023-03-18 17:55:59] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 17:55:59] [INFO ] Invariant cache hit.
[2023-03-18 17:55:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:55:59] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 17:56:00] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:56:00] [INFO ] Invariant cache hit.
[2023-03-18 17:56:00] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:56:00] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2863 ms. (steps per millisecond=349 ) properties (out of 15) seen :136475
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 15) seen :9582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 15) seen :15948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 15) seen :13344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 15) seen :15157
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 15) seen :11509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 15) seen :18550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 15) seen :13335
[2023-03-18 17:56:07] [INFO ] Invariant cache hit.
[2023-03-18 17:56:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:56:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:07] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:08] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:08] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:08] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:56:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:09] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:56:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:09] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:09] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12800, 23870, 17578, 23872, 23873, 23874, 23874, 13305, 20876, 17562, 18532, 23876, 22275, 22275, 15149]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:56:21] [INFO ] Invariant cache hit.
[2023-03-18 17:56:21] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:56:21] [INFO ] Invariant cache hit.
[2023-03-18 17:56:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:56:21] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-18 17:56:21] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:56:21] [INFO ] Invariant cache hit.
[2023-03-18 17:56:21] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:56:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2738 ms. (steps per millisecond=365 ) properties (out of 15) seen :136204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 15) seen :10165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 15) seen :11930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :10107
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=2958 ) properties (out of 15) seen :18541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :14496
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 15) seen :13352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 15) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :10191
[2023-03-18 17:56:29] [INFO ] Invariant cache hit.
[2023-03-18 17:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:56:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:56:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:29] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:29] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:29] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:29] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:29] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:29] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:29] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:30] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:30] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:30] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:30] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:31] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:56:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:31] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:31] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:56:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:31] [INFO ] Added : 4 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] Max seen :[12803, 23873, 17581, 23874, 23876, 23876, 23876, 13307, 20878, 17564, 18534, 23879, 22279, 22277, 15151]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:56:42] [INFO ] Invariant cache hit.
[2023-03-18 17:56:42] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:56:42] [INFO ] Invariant cache hit.
[2023-03-18 17:56:42] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:56:42] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-18 17:56:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:56:42] [INFO ] Invariant cache hit.
[2023-03-18 17:56:42] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 115 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:56:42] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2514 ms. (steps per millisecond=397 ) properties (out of 15) seen :136564
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 615 ms. (steps per millisecond=1626 ) properties (out of 15) seen :10074
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :11500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :11576
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=2873 ) properties (out of 15) seen :19648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 528 ms. (steps per millisecond=1893 ) properties (out of 15) seen :13970
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=2272 ) properties (out of 15) seen :13900
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 15) seen :12377
[2023-03-18 17:56:50] [INFO ] Invariant cache hit.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:56:50] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:50] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:56:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:50] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:50] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:50] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:56:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:50] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 7 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:56:51] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:51] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:51] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:56:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:51] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:56:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:56:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:56:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:52] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:56:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:56:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:56:52] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12806, 23875, 17584, 23876, 23878, 23878, 23878, 13309, 20880, 17566, 18536, 23881, 22282, 22279, 15153]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:57:03] [INFO ] Invariant cache hit.
[2023-03-18 17:57:03] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 17:57:03] [INFO ] Invariant cache hit.
[2023-03-18 17:57:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:03] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 17:57:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:57:03] [INFO ] Invariant cache hit.
[2023-03-18 17:57:03] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:57:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2587 ms. (steps per millisecond=386 ) properties (out of 15) seen :135861
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :9527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=2123 ) properties (out of 15) seen :14510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 601 ms. (steps per millisecond=1663 ) properties (out of 15) seen :12908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 15) seen :15154
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :10770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 15) seen :17549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 15) seen :22225
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 622 ms. (steps per millisecond=1607 ) properties (out of 15) seen :10420
[2023-03-18 17:57:11] [INFO ] Invariant cache hit.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:11] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:11] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:11] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:11] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:11] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:12] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12808, 23878, 17587, 23879, 23880, 23881, 23880, 13311, 20882, 17569, 18538, 23883, 22284, 22281, 15155]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:57:24] [INFO ] Invariant cache hit.
[2023-03-18 17:57:24] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:57:24] [INFO ] Invariant cache hit.
[2023-03-18 17:57:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:24] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 17:57:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:57:24] [INFO ] Invariant cache hit.
[2023-03-18 17:57:24] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 119 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:57:24] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2630 ms. (steps per millisecond=380 ) properties (out of 15) seen :135991
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 15) seen :11151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :11105
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 15) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 15) seen :10423
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 15) seen :12831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 15) seen :17560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 552 ms. (steps per millisecond=1811 ) properties (out of 15) seen :11939
[2023-03-18 17:57:32] [INFO ] Invariant cache hit.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:57:32] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:32] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:32] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 8 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:57:32] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:32] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:57:32] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:32] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:57:32] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:33] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:33] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:33] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:33] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:33] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:33] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12811, 23880, 17589, 23881, 23882, 23883, 23882, 13314, 20884, 17572, 18540, 23885, 22286, 22283, 15158]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:57:45] [INFO ] Invariant cache hit.
[2023-03-18 17:57:45] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 17:57:45] [INFO ] Invariant cache hit.
[2023-03-18 17:57:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:45] [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 17:57:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:57:45] [INFO ] Invariant cache hit.
[2023-03-18 17:57:45] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:57:45] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2964 ms. (steps per millisecond=337 ) properties (out of 15) seen :136000
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 15) seen :12405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :13357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 15) seen :10188
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 15) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :12836
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 15) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 15) seen :14516
[2023-03-18 17:57:53] [INFO ] Invariant cache hit.
[2023-03-18 17:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:57:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:57:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:57:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:53] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 17:57:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:53] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:57:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:57:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:57:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:57:54] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:57:55] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:57:55] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:55] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:57:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:57:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:57:55] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:57:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:57:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:57:55] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12814, 23883, 17591, 23884, 23884, 23885, 23885, 13316, 20886, 17575, 18543, 23887, 22289, 22285, 15160]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:58:06] [INFO ] Invariant cache hit.
[2023-03-18 17:58:06] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 17:58:06] [INFO ] Invariant cache hit.
[2023-03-18 17:58:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:06] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 17:58:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:58:06] [INFO ] Invariant cache hit.
[2023-03-18 17:58:06] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 149 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:58:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2970 ms. (steps per millisecond=336 ) properties (out of 15) seen :136151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 15) seen :11968
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 15) seen :11942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 15) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 15) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 15) seen :10445
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11501
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 15) seen :22242
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :10147
[2023-03-18 17:58:15] [INFO ] Invariant cache hit.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:15] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:15] [INFO ] Added : 0 causal constraints over 0 iterations in 16 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:15] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:15] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:58:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:58:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:58:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:16] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:16] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-18 17:58:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:16] [INFO ] Added : 4 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12816, 23885, 17593, 23886, 23886, 23888, 23888, 13318, 20889, 17577, 18545, 23889, 22292, 22287, 15163]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:58:28] [INFO ] Invariant cache hit.
[2023-03-18 17:58:28] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 17:58:28] [INFO ] Invariant cache hit.
[2023-03-18 17:58:28] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:28] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 17:58:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 17:58:28] [INFO ] Invariant cache hit.
[2023-03-18 17:58:28] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:58:28] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2800 ms. (steps per millisecond=357 ) properties (out of 15) seen :136578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 15) seen :10137
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 15) seen :9296
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :13936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 15) seen :12867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=2207 ) properties (out of 15) seen :18554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 15) seen :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :10419
[2023-03-18 17:58:36] [INFO ] Invariant cache hit.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:36] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:36] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:36] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:36] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:36] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:58:36] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:36] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:37] [INFO ] Added : 5 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:37] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:37] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:37] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:58:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:37] [INFO ] Added : 4 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] Max seen :[12819, 23887, 17595, 23888, 23888, 23890, 23890, 13869, 20892, 17579, 18548, 23891, 22296, 22289, 15165]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:58:49] [INFO ] Invariant cache hit.
[2023-03-18 17:58:49] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 17:58:49] [INFO ] Invariant cache hit.
[2023-03-18 17:58:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:49] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 17:58:49] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:58:49] [INFO ] Invariant cache hit.
[2023-03-18 17:58:49] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 110 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:58:49] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2597 ms. (steps per millisecond=385 ) properties (out of 15) seen :136240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 15) seen :11147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 518 ms. (steps per millisecond=1930 ) properties (out of 15) seen :18586
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 15) seen :11130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :18546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 487 ms. (steps per millisecond=2053 ) properties (out of 15) seen :14518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :15173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 15) seen :22243
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 15) seen :14534
[2023-03-18 17:58:57] [INFO ] Invariant cache hit.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:57] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:57] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:57] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:57] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:57] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:57] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:57] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:58] [INFO ] Added : 3 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:58:58] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:58] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:58:58] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:58:58] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:58:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:58:58] [INFO ] Added : 4 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] Max seen :[12821, 23889, 18514, 23890, 23892, 23893, 23893, 13872, 20894, 17581, 18550, 23893, 22298, 22291, 15167]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:59:10] [INFO ] Invariant cache hit.
[2023-03-18 17:59:10] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 17:59:10] [INFO ] Invariant cache hit.
[2023-03-18 17:59:10] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:59:10] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 17:59:10] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:59:10] [INFO ] Invariant cache hit.
[2023-03-18 17:59:10] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:59:10] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2555 ms. (steps per millisecond=391 ) properties (out of 15) seen :136421
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :11140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :11493
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7407 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :10454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 15) seen :20850
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 15) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :13396
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 15) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 15) seen :11961
[2023-03-18 17:59:18] [INFO ] Invariant cache hit.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:59:18] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:18] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:18] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:18] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:18] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:18] [INFO ] Added : 0 causal constraints over 0 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:59:18] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:18] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:18] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:19] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:19] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:19] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:19] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:19] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 17:59:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:19] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:19] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:19] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:19] [INFO ] Added : 4 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] Max seen :[12825, 23892, 18516, 23893, 23895, 23895, 23895, 13875, 20896, 17583, 18552, 23895, 22300, 22293, 15169]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:59:31] [INFO ] Invariant cache hit.
[2023-03-18 17:59:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 17:59:31] [INFO ] Invariant cache hit.
[2023-03-18 17:59:31] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:59:31] [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 17:59:31] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:59:31] [INFO ] Invariant cache hit.
[2023-03-18 17:59:31] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:59:31] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2969 ms. (steps per millisecond=336 ) properties (out of 15) seen :136494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :10170
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :13343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 15) seen :9506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4385 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 526 ms. (steps per millisecond=1901 ) properties (out of 15) seen :18579
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 480 ms. (steps per millisecond=2083 ) properties (out of 15) seen :15899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 15) seen :15174
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 15) seen :9003
[2023-03-18 17:59:39] [INFO ] Invariant cache hit.
[2023-03-18 17:59:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:39] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 17:59:39] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:59:39] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 17:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:40] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:40] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:40] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:40] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:59:41] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 17:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 17:59:41] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:41] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 17:59:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:59:41] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 17:59:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 17:59:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 17:59:41] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12827, 23894, 18518, 23895, 23898, 23898, 23897, 13878, 20898, 18508, 18554, 23898, 22302, 22295, 15171]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 17:59:53] [INFO ] Invariant cache hit.
[2023-03-18 17:59:53] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 17:59:53] [INFO ] Invariant cache hit.
[2023-03-18 17:59:53] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 17:59:53] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 17:59:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 17:59:53] [INFO ] Invariant cache hit.
[2023-03-18 17:59:53] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 17:59:53] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2868 ms. (steps per millisecond=348 ) properties (out of 15) seen :136886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 993 ms. (steps per millisecond=1007 ) properties (out of 15) seen :9838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 15) seen :13902
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 15) seen :10411
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 15) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 15) seen :12356
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :11926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 15) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :10767
[2023-03-18 18:00:01] [INFO ] Invariant cache hit.
[2023-03-18 18:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:01] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:01] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:01] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:01] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:01] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:01] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:01] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:02] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:02] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:02] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:00:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:02] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:02] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:02] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:02] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:03] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:03] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:03] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:03] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:00:03] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:00:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:00:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:03] [INFO ] Added : 4 causal constraints over 1 iterations in 17 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] Max seen :[12829, 23896, 18520, 23898, 23900, 23900, 23900, 13880, 20900, 18510, 18556, 23901, 22304, 22298, 15173]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:00:15] [INFO ] Invariant cache hit.
[2023-03-18 18:00:15] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 18:00:15] [INFO ] Invariant cache hit.
[2023-03-18 18:00:15] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:15] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 18:00:15] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:00:15] [INFO ] Invariant cache hit.
[2023-03-18 18:00:15] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:00:15] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2855 ms. (steps per millisecond=350 ) properties (out of 15) seen :136631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 15) seen :10779
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 15) seen :10762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 15) seen :9540
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=3086 ) properties (out of 15) seen :16672
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 681 ms. (steps per millisecond=1468 ) properties (out of 15) seen :9524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 386 ms. (steps per millisecond=2590 ) properties (out of 15) seen :17556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 544 ms. (steps per millisecond=1838 ) properties (out of 15) seen :12355
[2023-03-18 18:00:23] [INFO ] Invariant cache hit.
[2023-03-18 18:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:00:23] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:23] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:23] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:23] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:23] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:23] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:23] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:00:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:23] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:23] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:23] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:23] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:24] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:24] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:24] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:24] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:24] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:25] [INFO ] Added : 4 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] Max seen :[12831, 23898, 18522, 23901, 23902, 23902, 23903, 13882, 20902, 18512, 18559, 23903, 22306, 22300, 15175]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:00:37] [INFO ] Invariant cache hit.
[2023-03-18 18:00:37] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 18:00:37] [INFO ] Invariant cache hit.
[2023-03-18 18:00:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:37] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-18 18:00:37] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:00:37] [INFO ] Invariant cache hit.
[2023-03-18 18:00:37] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:00:37] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3037 ms. (steps per millisecond=329 ) properties (out of 15) seen :136429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 15) seen :9271
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 15) seen :11114
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 15) seen :10784
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 15) seen :18525
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 431 ms. (steps per millisecond=2320 ) properties (out of 15) seen :16696
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 550 ms. (steps per millisecond=1818 ) properties (out of 15) seen :13918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 15) seen :20841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 574 ms. (steps per millisecond=1742 ) properties (out of 15) seen :13937
[2023-03-18 18:00:45] [INFO ] Invariant cache hit.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:45] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:45] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:45] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:45] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:45] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:45] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:45] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:46] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:00:46] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:00:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:00:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:00:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:00:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:00:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:00:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:00:46] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12833, 23900, 18524, 23903, 23904, 23904, 23906, 13884, 20904, 18514, 18561, 23905, 22309, 22302, 15177]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:00:58] [INFO ] Invariant cache hit.
[2023-03-18 18:00:58] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-18 18:00:58] [INFO ] Invariant cache hit.
[2023-03-18 18:00:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:00:58] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 18:00:58] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:00:58] [INFO ] Invariant cache hit.
[2023-03-18 18:00:58] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:00:58] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2545 ms. (steps per millisecond=392 ) properties (out of 15) seen :136458
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 15) seen :9509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 502 ms. (steps per millisecond=1992 ) properties (out of 15) seen :13337
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 15) seen :10428
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 351 ms. (steps per millisecond=2849 ) properties (out of 15) seen :15875
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :13353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :14510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2570 ) properties (out of 15) seen :20879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 15) seen :12375
[2023-03-18 18:01:06] [INFO ] Invariant cache hit.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:06] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:06] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:06] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:06] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:06] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:06] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:07] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:07] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:07] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12835, 23902, 18526, 23905, 23906, 23907, 23908, 13887, 20905, 18517, 18563, 23908, 22311, 22304, 15180]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 0 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:01:19] [INFO ] Invariant cache hit.
[2023-03-18 18:01:19] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 18:01:19] [INFO ] Invariant cache hit.
[2023-03-18 18:01:19] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:01:19] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 18:01:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:01:19] [INFO ] Invariant cache hit.
[2023-03-18 18:01:19] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:01:20] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2587 ms. (steps per millisecond=386 ) properties (out of 15) seen :136831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 15) seen :10098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :11494
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 641 ms. (steps per millisecond=1560 ) properties (out of 15) seen :10793
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 15) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :9802
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 15) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=2518 ) properties (out of 15) seen :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :13903
[2023-03-18 18:01:27] [INFO ] Invariant cache hit.
[2023-03-18 18:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:27] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:01:27] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:01:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:27] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:27] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:27] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:27] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:27] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:27] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:27] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:27] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:27] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:28] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:28] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:28] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:28] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:01:28] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:28] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:01:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:29] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:01:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:29] [INFO ] Added : 4 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] Max seen :[12837, 23904, 18528, 23907, 23909, 23909, 23910, 13889, 20907, 18519, 18565, 23910, 22313, 22306, 15183]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:01:41] [INFO ] Invariant cache hit.
[2023-03-18 18:01:41] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 18:01:41] [INFO ] Invariant cache hit.
[2023-03-18 18:01:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:01:41] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-18 18:01:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:01:41] [INFO ] Invariant cache hit.
[2023-03-18 18:01:41] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 148 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:01:41] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2542 ms. (steps per millisecond=393 ) properties (out of 15) seen :136313
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=2192 ) properties (out of 15) seen :15151
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7462 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 15) seen :10446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 325 ms. (steps per millisecond=3076 ) properties (out of 15) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=1845 ) properties (out of 15) seen :12382
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=1937 ) properties (out of 15) seen :14517
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 360 ms. (steps per millisecond=2777 ) properties (out of 15) seen :19621
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 15) seen :9577
[2023-03-18 18:01:49] [INFO ] Invariant cache hit.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:49] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:49] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:49] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:49] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:49] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:49] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:49] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:01:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:01:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:50] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:01:50] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:01:50] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:01:50] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12839, 23907, 18530, 23909, 23913, 23911, 23912, 13891, 20909, 18521, 18567, 23914, 22316, 22308, 15185]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:02:03] [INFO ] Invariant cache hit.
[2023-03-18 18:02:03] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:02:03] [INFO ] Invariant cache hit.
[2023-03-18 18:02:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:03] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 18:02:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:02:03] [INFO ] Invariant cache hit.
[2023-03-18 18:02:03] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:02:03] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2831 ms. (steps per millisecond=353 ) properties (out of 15) seen :136081
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 15) seen :8974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 498 ms. (steps per millisecond=2008 ) properties (out of 15) seen :15196
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 15) seen :10738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 318 ms. (steps per millisecond=3144 ) properties (out of 15) seen :18532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 15) seen :12341
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 15) seen :13924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 15) seen :20839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 15) seen :11944
[2023-03-18 18:02:11] [INFO ] Invariant cache hit.
[2023-03-18 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:11] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:11] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:11] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:11] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:02:11] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:11] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:11] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:11] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:02:11] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:11] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:11] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:02:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:12] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:12] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:12] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:12] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:12] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:12] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:12] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:13] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:13] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:13] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:13] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:13] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:13] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:13] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[12842, 23909, 18532, 23912, 23915, 23913, 23915, 13894, 20911, 18524, 18570, 23917, 22319, 22310, 15187]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:02:25] [INFO ] Invariant cache hit.
[2023-03-18 18:02:25] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 18:02:25] [INFO ] Invariant cache hit.
[2023-03-18 18:02:25] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:25] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 18:02:25] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:02:25] [INFO ] Invariant cache hit.
[2023-03-18 18:02:25] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:02:25] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2811 ms. (steps per millisecond=355 ) properties (out of 15) seen :136116
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 15) seen :10155
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :12824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 15) seen :9221
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 15) seen :19614
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :15166
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=1788 ) properties (out of 15) seen :12352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 15) seen :19618
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :15220
[2023-03-18 18:02:33] [INFO ] Invariant cache hit.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:33] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Nat]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:33] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:33] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:33] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:33] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:33] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:33] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:34] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:34] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:02:34] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:34] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:02:34] [INFO ] Added : 4 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] Max seen :[12844, 23911, 18534, 23914, 23917, 23915, 23918, 13896, 20913, 18527, 18574, 23919, 22321, 22312, 15189]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:02:46] [INFO ] Invariant cache hit.
[2023-03-18 18:02:46] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 18:02:46] [INFO ] Invariant cache hit.
[2023-03-18 18:02:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:46] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-18 18:02:46] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:02:46] [INFO ] Invariant cache hit.
[2023-03-18 18:02:46] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:02:46] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2875 ms. (steps per millisecond=347 ) properties (out of 15) seen :136357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 15) seen :9008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 545 ms. (steps per millisecond=1834 ) properties (out of 15) seen :13390
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 15) seen :20832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 365 ms. (steps per millisecond=2739 ) properties (out of 15) seen :16675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=2169 ) properties (out of 15) seen :15213
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 285 ms. (steps per millisecond=3508 ) properties (out of 15) seen :19608
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=1831 ) properties (out of 15) seen :14526
[2023-03-18 18:02:54] [INFO ] Invariant cache hit.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:54] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:54] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:54] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:54] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:54] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:54] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:54] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:02:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:02:55] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:02:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:55] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:02:55] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:02:55] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:02:55] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[12846, 23913, 18537, 23916, 23919, 23917, 23921, 13898, 20915, 18529, 18577, 23921, 22324, 22314, 15191]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:03:07] [INFO ] Invariant cache hit.
[2023-03-18 18:03:07] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:03:07] [INFO ] Invariant cache hit.
[2023-03-18 18:03:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:07] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-18 18:03:07] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:03:07] [INFO ] Invariant cache hit.
[2023-03-18 18:03:07] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:03:07] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2798 ms. (steps per millisecond=357 ) properties (out of 15) seen :136566
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :10437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 599 ms. (steps per millisecond=1669 ) properties (out of 15) seen :11943
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 15) seen :11157
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=3831 ) properties (out of 15) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=2036 ) properties (out of 15) seen :13893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 15) seen :16710
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 375 ms. (steps per millisecond=2666 ) properties (out of 15) seen :18527
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 15) seen :10416
[2023-03-18 18:03:16] [INFO ] Invariant cache hit.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:16] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:16] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:03:17] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:17] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:03:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:17] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:17] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:17] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:17] [INFO ] Added : 4 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[12848, 23915, 18539, 23918, 23921, 23919, 23923, 13901, 20917, 18531, 18579, 23923, 22327, 22316, 15193]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:03:29] [INFO ] Invariant cache hit.
[2023-03-18 18:03:29] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:03:29] [INFO ] Invariant cache hit.
[2023-03-18 18:03:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:29] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 18:03:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:03:29] [INFO ] Invariant cache hit.
[2023-03-18 18:03:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 102 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:03:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2723 ms. (steps per millisecond=367 ) properties (out of 15) seen :136117
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :12408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 15) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 15) seen :10101
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 15) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 15) seen :13371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 15) seen :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 321 ms. (steps per millisecond=3115 ) properties (out of 15) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=6578 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 15) seen :8928
[2023-03-18 18:03:37] [INFO ] Invariant cache hit.
[2023-03-18 18:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:37] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:03:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:37] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:37] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:03:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:37] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:37] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:38] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:38] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:38] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:39] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:39] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:39] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12850, 23917, 18541, 23921, 23924, 23921, 23925, 13903, 20919, 18533, 18581, 23925, 22329, 22317, 15197]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:03:50] [INFO ] Invariant cache hit.
[2023-03-18 18:03:50] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:03:50] [INFO ] Invariant cache hit.
[2023-03-18 18:03:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:51] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 18:03:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:03:51] [INFO ] Invariant cache hit.
[2023-03-18 18:03:51] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:03:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2602 ms. (steps per millisecond=384 ) properties (out of 15) seen :136293
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 15) seen :10430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 488 ms. (steps per millisecond=2049 ) properties (out of 15) seen :14519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 15) seen :9237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 15) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=1968 ) properties (out of 15) seen :14523
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 15) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 15) seen :10446
[2023-03-18 18:03:58] [INFO ] Invariant cache hit.
[2023-03-18 18:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:58] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:58] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:03:58] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:58] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:59] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:03:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:03:59] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:03:59] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:03:59] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:04:00] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:00] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:00] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[12853, 23919, 18544, 23923, 23926, 23923, 23927, 13905, 20921, 18535, 18583, 23928, 22331, 22319, 15199]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:04:12] [INFO ] Invariant cache hit.
[2023-03-18 18:04:12] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 18:04:12] [INFO ] Invariant cache hit.
[2023-03-18 18:04:12] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:04:12] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 18:04:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:04:12] [INFO ] Invariant cache hit.
[2023-03-18 18:04:12] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:04:12] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2621 ms. (steps per millisecond=381 ) properties (out of 15) seen :136400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 597 ms. (steps per millisecond=1675 ) properties (out of 15) seen :11134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=2087 ) properties (out of 15) seen :13340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 15) seen :10098
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :11133
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 15) seen :11929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 314 ms. (steps per millisecond=3184 ) properties (out of 15) seen :18518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 15) seen :10789
[2023-03-18 18:04:20] [INFO ] Invariant cache hit.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:20] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:20] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:20] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:20] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:20] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:20] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:20] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:21] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:21] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:21] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:22] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:22] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:22] [INFO ] Added : 4 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] Max seen :[12855, 23921, 18546, 23925, 23928, 23925, 23929, 13907, 20922, 18537, 18585, 23930, 22333, 22321, 15202]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:04:33] [INFO ] Invariant cache hit.
[2023-03-18 18:04:33] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:04:33] [INFO ] Invariant cache hit.
[2023-03-18 18:04:33] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:04:33] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 18:04:33] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:04:33] [INFO ] Invariant cache hit.
[2023-03-18 18:04:33] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 132 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:04:33] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2957 ms. (steps per millisecond=338 ) properties (out of 15) seen :136265
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=1715 ) properties (out of 15) seen :12410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 15) seen :11908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=1808 ) properties (out of 15) seen :13358
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 15) seen :20838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 15) seen :14529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 15) seen :15886
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 289 ms. (steps per millisecond=3460 ) properties (out of 15) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 15) seen :15181
[2023-03-18 18:04:41] [INFO ] Invariant cache hit.
[2023-03-18 18:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:41] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:04:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:41] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:41] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:41] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:41] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:41] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:41] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:41] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:42] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:04:42] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:04:42] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:42] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:42] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:04:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:42] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:04:43] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:04:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:43] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:04:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:43] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:04:43] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:04:43] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:04:43] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:04:43] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:04:43] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[12857, 23923, 18548, 23928, 23930, 23927, 23931, 13909, 20924, 18540, 18588, 23932, 22335, 22323, 15206]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:04:54] [INFO ] Invariant cache hit.
[2023-03-18 18:04:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 18:04:54] [INFO ] Invariant cache hit.
[2023-03-18 18:04:54] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:04:54] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 18:04:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:04:54] [INFO ] Invariant cache hit.
[2023-03-18 18:04:54] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:04:54] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2904 ms. (steps per millisecond=344 ) properties (out of 15) seen :136159
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 15) seen :13961
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=1919 ) properties (out of 15) seen :13339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 15) seen :9810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 354 ms. (steps per millisecond=2824 ) properties (out of 15) seen :20845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 15) seen :16694
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 730 ms. (steps per millisecond=1369 ) properties (out of 15) seen :8743
[2023-03-18 18:05:03] [INFO ] Invariant cache hit.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:03] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:03] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:03] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:05:03] [INFO ] Added : 5 causal constraints over 1 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:03] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:05:03] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:03] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:05:04] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 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 22 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:04] [INFO ] Added : 3 causal constraints over 1 iterations in 14 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 18 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Added : 3 causal constraints over 1 iterations in 15 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 20 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 19 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 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 18 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 17 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:04] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:04] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:04] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:04] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13867, 23925, 18550, 23930, 23933, 23930, 23934, 13911, 20926, 18542, 18590, 23934, 22337, 22325, 15208]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:05:16] [INFO ] Invariant cache hit.
[2023-03-18 18:05:16] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-18 18:05:16] [INFO ] Invariant cache hit.
[2023-03-18 18:05:16] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:16] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 18:05:16] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:05:16] [INFO ] Invariant cache hit.
[2023-03-18 18:05:17] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 122 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:05:17] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2597 ms. (steps per millisecond=385 ) properties (out of 15) seen :136184
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :9786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 558 ms. (steps per millisecond=1792 ) properties (out of 15) seen :11126
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7352 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 15) seen :9800
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 15) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :10413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 15) seen :18575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 15) seen :22226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 15) seen :11151
[2023-03-18 18:05:24] [INFO ] Invariant cache hit.
[2023-03-18 18:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:24] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:05:24] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:24] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:24] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:24] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:24] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:24] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:05:24] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:24] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:24] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:24] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:24] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:25] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:25] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:25] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:25] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:25] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:25] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:26] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:26] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:05:26] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:26] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:26] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:26] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:26] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:26] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:05:26] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:26] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:05:26] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:26] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:26] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[13869, 23927, 18552, 23932, 23935, 23932, 23936, 13913, 20927, 18544, 18592, 23937, 22339, 22327, 15211]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:05:38] [INFO ] Invariant cache hit.
[2023-03-18 18:05:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 18:05:38] [INFO ] Invariant cache hit.
[2023-03-18 18:05:38] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:38] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 18:05:38] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:05:38] [INFO ] Invariant cache hit.
[2023-03-18 18:05:38] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 107 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:05:38] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2510 ms. (steps per millisecond=398 ) properties (out of 15) seen :136351
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 590 ms. (steps per millisecond=1694 ) properties (out of 15) seen :11933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 15) seen :13879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=7194 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 15) seen :10413
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 15) seen :20863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 463 ms. (steps per millisecond=2159 ) properties (out of 15) seen :15879
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=1984 ) properties (out of 15) seen :12835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 15) seen :19620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :11118
[2023-03-18 18:05:46] [INFO ] Invariant cache hit.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:46] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 0 causal constraints over 0 iterations in 27 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:46] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:05:46] [INFO ] Added : 5 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:46] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:05:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:46] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:46] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:46] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:05:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:05:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:05:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:05:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:05:47] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:05:47] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:05:47] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:05:47] [INFO ] Added : 4 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] Max seen :[13871, 23929, 18554, 23935, 23938, 23935, 23939, 13915, 20929, 18546, 18595, 23940, 22341, 22329, 15213]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:05:59] [INFO ] Invariant cache hit.
[2023-03-18 18:05:59] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 18:05:59] [INFO ] Invariant cache hit.
[2023-03-18 18:05:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:05:59] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 18:05:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:05:59] [INFO ] Invariant cache hit.
[2023-03-18 18:05:59] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 111 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:05:59] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2826 ms. (steps per millisecond=353 ) properties (out of 15) seen :136582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 15) seen :12889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 15) seen :13893
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 15) seen :10094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 15) seen :20833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 568 ms. (steps per millisecond=1760 ) properties (out of 15) seen :14557
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=2096 ) properties (out of 15) seen :15917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=2525 ) properties (out of 15) seen :15161
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 15) seen :13366
[2023-03-18 18:06:07] [INFO ] Invariant cache hit.
[2023-03-18 18:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:06:07] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:06:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:07] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:07] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:07] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:07] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:07] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:07] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:07] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-18 18:06:07] [INFO ] Added : 0 causal constraints over 0 iterations in 14 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:08] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Added : 1 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:08] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Added : 3 causal constraints over 1 iterations in 38 ms. Result :sat
Minimization took 9 ms.
[2023-03-18 18:06:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:08] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:06:08] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:08] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:08] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:09] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:06:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:09] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:09] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:09] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:09] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:09] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:09] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:09] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:09] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:09] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:09] [INFO ] Added : 4 causal constraints over 1 iterations in 14 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] Max seen :[13873, 23931, 18556, 23937, 23940, 23938, 23942, 13917, 20930, 18549, 18597, 23943, 22343, 22331, 15215]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:06:21] [INFO ] Invariant cache hit.
[2023-03-18 18:06:21] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:06:21] [INFO ] Invariant cache hit.
[2023-03-18 18:06:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:06:21] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 18:06:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:06:21] [INFO ] Invariant cache hit.
[2023-03-18 18:06:21] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:06:21] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2720 ms. (steps per millisecond=367 ) properties (out of 15) seen :136360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 15) seen :14558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6250 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 15) seen :12869
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 15) seen :9827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 15) seen :20835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 15) seen :14514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 15) seen :12909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 379 ms. (steps per millisecond=2638 ) properties (out of 15) seen :16669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10440
[2023-03-18 18:06:29] [INFO ] Invariant cache hit.
[2023-03-18 18:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:29] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:06:29] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:29] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:29] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:29] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:29] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:06:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:29] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:30] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:30] [INFO ] Added : 1 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 3 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:30] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:30] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:30] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:30] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:31] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:31] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:31] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:31] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:31] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:31] [INFO ] Added : 4 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] Max seen :[14474, 23933, 18558, 23940, 23943, 23941, 23944, 13919, 20933, 18551, 18599, 23945, 22345, 22333, 15217]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:06:43] [INFO ] Invariant cache hit.
[2023-03-18 18:06:43] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:06:43] [INFO ] Invariant cache hit.
[2023-03-18 18:06:43] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:06:43] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-18 18:06:43] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 18:06:43] [INFO ] Invariant cache hit.
[2023-03-18 18:06:43] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:06:43] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2828 ms. (steps per millisecond=353 ) properties (out of 15) seen :136350
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 15) seen :10175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 15) seen :15878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5586 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 830 ms. (steps per millisecond=1204 ) properties (out of 15) seen :11147
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 15) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 15) seen :14514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=1980 ) properties (out of 15) seen :13342
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=3546 ) properties (out of 15) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 15) seen :10774
[2023-03-18 18:06:51] [INFO ] Invariant cache hit.
[2023-03-18 18:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:51] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:06:51] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:51] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:06:51] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:51] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:51] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:51] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:51] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:51] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 3 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-18 18:06:52] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 13 ms.
[2023-03-18 18:06:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:52] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:52] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:52] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:52] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:53] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:53] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:53] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:06:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:06:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:06:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:06:53] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:06:53] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:06:53] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:06:53] [INFO ] Added : 4 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] Max seen :[14477, 23935, 18561, 23942, 23945, 23943, 23946, 13922, 20934, 18553, 18601, 23947, 22348, 22335, 15219]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:07:06] [INFO ] Invariant cache hit.
[2023-03-18 18:07:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 18:07:06] [INFO ] Invariant cache hit.
[2023-03-18 18:07:06] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:06] [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 18:07:06] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:07:06] [INFO ] Invariant cache hit.
[2023-03-18 18:07:06] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:07:06] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2670 ms. (steps per millisecond=374 ) properties (out of 15) seen :136332
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 15) seen :12828
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 15) seen :11512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 15) seen :9868
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 15) seen :19613
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 15) seen :12357
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 15) seen :12857
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=2247 ) properties (out of 15) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=1290 ) properties (out of 15) seen :14530
[2023-03-18 18:07:14] [INFO ] Invariant cache hit.
[2023-03-18 18:07:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:14] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:07:14] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:14] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:14] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:07:14] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:14] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:14] [INFO ] Added : 5 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:15] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:15] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 5 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:15] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2023-03-18 18:07:15] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:07:15] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Added : 3 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:16] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Added : 1 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:16] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:16] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:16] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:16] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:16] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[14479, 23939, 18563, 23945, 23947, 23945, 23948, 13924, 20936, 18555, 18603, 23950, 22350, 22337, 15221]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:07:29] [INFO ] Invariant cache hit.
[2023-03-18 18:07:29] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 18:07:29] [INFO ] Invariant cache hit.
[2023-03-18 18:07:29] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:29] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 18:07:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:07:29] [INFO ] Invariant cache hit.
[2023-03-18 18:07:29] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:07:29] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2810 ms. (steps per millisecond=355 ) properties (out of 15) seen :136320
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=1531 ) properties (out of 15) seen :10453
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=6711 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 15) seen :14508
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=7299 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=6944 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=6896 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7092 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 15) seen :10790
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 15) seen :15896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 15) seen :9789
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 15) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6849 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=2183 ) properties (out of 15) seen :17565
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=6622 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 15) seen :10116
[2023-03-18 18:07:37] [INFO ] Invariant cache hit.
[2023-03-18 18:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:07:37] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:07:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:37] [INFO ] Added : 5 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:37] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:37] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:37] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-18 18:07:37] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:37] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:37] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:38] [INFO ] Added : 0 causal constraints over 0 iterations in 9 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:07:38] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 5 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:38] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:38] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:38] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:38] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:39] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:39] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:39] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:39] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:07:39] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:07:39] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:07:39] [INFO ] Added : 4 causal constraints over 1 iterations in 15 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] Max seen :[14481, 23941, 18565, 23948, 23950, 23948, 23950, 13926, 20938, 18557, 18605, 23953, 22353, 22339, 15223]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (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 20 ms returned []
[2023-03-18 18:07:51] [INFO ] Invariant cache hit.
[2023-03-18 18:07:51] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:51] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-18 18:07:51] [INFO ] Redundant transitions in 0 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 120 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:07:51] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2827 ms. (steps per millisecond=353 ) properties (out of 15) seen :135933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 15) seen :11509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 15) seen :12829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=7246 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 15) seen :9533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 15) seen :18541
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 15) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 15) seen :12830
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=6756 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6493 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 621 ms. (steps per millisecond=1610 ) properties (out of 15) seen :11519
[2023-03-18 18:07:59] [INFO ] Invariant cache hit.
[2023-03-18 18:07:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:59] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:07:59] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:07:59] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:07:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:07:59] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-18 18:07:59] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:07:59] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:07:59] [INFO ] Added : 5 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:07:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:00] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 8 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 14 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 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 14 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 3 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 18:08:00] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 20 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 22 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 10 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 17 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 0 causal constraints over 0 iterations in 9 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 23 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 18 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:00] [INFO ] Added : 5 causal constraints over 1 iterations in 13 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 21 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:00] [INFO ] Added : 1 causal constraints over 1 iterations in 14 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 23 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 18 ms returned sat
[2023-03-18 18:08:00] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:00] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:00] [INFO ] Added : 3 causal constraints over 1 iterations in 14 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 22 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 25 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:01] [INFO ] Added : 3 causal constraints over 1 iterations in 17 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 16 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 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 4 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 23 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 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 18 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 3 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-18 18:08:01] [INFO ] Added : 1 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 4 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 21 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:08:01] [INFO ] Added : 0 causal constraints over 0 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 20 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 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 22 ms returned sat
[2023-03-18 18:08:01] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:01] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:01] [INFO ] Added : 4 causal constraints over 1 iterations in 18 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] Max seen :[14483, 23943, 18567, 23950, 23952, 23951, 23953, 13928, 20939, 18559, 18607, 23956, 22356, 22341, 15225]
Support contains 15 out of 37 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 37/37 places, 37/37 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 37/37 places, 37/37 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 37/37 (removed 0) transitions.
[2023-03-18 18:08:13] [INFO ] Invariant cache hit.
[2023-03-18 18:08:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-18 18:08:13] [INFO ] Invariant cache hit.
[2023-03-18 18:08:13] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:08:13] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-18 18:08:13] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 18:08:13] [INFO ] Invariant cache hit.
[2023-03-18 18:08:13] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 37/37 places, 37/37 transitions.
[2023-03-18 18:08:13] [INFO ] Invariant cache hit.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2767 ms. (steps per millisecond=361 ) properties (out of 15) seen :136177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 15) seen :9930
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=6666 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=2375 ) properties (out of 15) seen :15173
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 140 ms. (steps per millisecond=7142 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6993 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 15) seen :12384
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=3472 ) properties (out of 15) seen :20843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 15) seen :11127
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=1926 ) properties (out of 15) seen :12843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=6802 ) properties (out of 15) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 15) seen :22227
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6535 ) properties (out of 15) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 15) seen :11512
[2023-03-18 18:08:21] [INFO ] Invariant cache hit.
[2023-03-18 18:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:08:21] [INFO ] State equation strengthened by 24 read => feed constraints.
[2023-03-18 18:08:21] [INFO ] [Real]Added 24 Read/Feed constraints in 2 ms returned sat
[2023-03-18 18:08:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-18 18:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:21] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-18 18:08:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:08:21] [INFO ] Added : 5 causal constraints over 1 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:21] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-18 18:08:21] [INFO ] [Real]Added 24 Read/Feed constraints in 6 ms returned sat
[2023-03-18 18:08:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:21] [INFO ] Added : 0 causal constraints over 0 iterations in 12 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:21] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-18 18:08:21] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:21] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-18 18:08:21] [INFO ] [Nat]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:21] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:21] [INFO ] Added : 3 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 6 ms.
[2023-03-18 18:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:22] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-18 18:08:22] [INFO ] [Real]Added 24 Read/Feed constraints in 4 ms returned sat
[2023-03-18 18:08:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 10 ms. Result :sat
Minimization took 5 ms.
[2023-03-18 18:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:22] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-18 18:08:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 18:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-18 18:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:22] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-18 18:08:22] [INFO ] [Real]Added 24 Read/Feed constraints in 5 ms returned sat
[2023-03-18 18:08:22] [INFO ] Computed and/alt/rep : 24/24/24 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-18 18:08:22] [INFO ] Added : 0 causal constraints over 0 iterations in 11 ms. Result :sat
Minimization took 4 ms.
[2023-03-18 18:08:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:08:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat

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