Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r212-tall-174901993700139.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is ShieldRVs-PT-040B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r212-tall-174901993700139
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 5.8K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 498K May 29 14:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-00
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-01
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-02
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-03
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-04
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-05
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-06
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-07
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-08
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-09
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-10
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-11
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-12
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-13
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-14
FORMULA_NAME ShieldRVs-PT-040B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1749062116022

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-040B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202505121319
[2025-06-04 18:35:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 18:35:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 18:35:17] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2025-06-04 18:35:17] [INFO ] Transformed 1603 places.
[2025-06-04 18:35:17] [INFO ] Transformed 1803 transitions.
[2025-06-04 18:35:17] [INFO ] Found NUPN structural information;
[2025-06-04 18:35:17] [INFO ] Parsed PT model containing 1603 places and 1803 transitions and 5760 arcs in 270 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA ShieldRVs-PT-040B-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 29 out of 1603 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1603/1603 places, 1803/1803 transitions.
Discarding 275 places :
Symmetric choice reduction at 0 with 275 rule applications. Total rules 275 place count 1328 transition count 1528
Iterating global reduction 0 with 275 rules applied. Total rules applied 550 place count 1328 transition count 1528
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 551 place count 1327 transition count 1527
Iterating global reduction 0 with 1 rules applied. Total rules applied 552 place count 1327 transition count 1527
Applied a total of 552 rules in 309 ms. Remains 1327 /1603 variables (removed 276) and now considering 1527/1803 (removed 276) transitions.
// Phase 1: matrix 1527 rows 1327 cols
[2025-06-04 18:35:18] [INFO ] Computed 161 invariants in 34 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:35:18] [INFO ] Implicit Places using invariants in 640 ms returned []
[2025-06-04 18:35:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:35:19] [INFO ] Implicit Places using invariants and state equation in 1207 ms returned []
Implicit Place search using SMT with State Equation took 1894 ms to find 0 implicit places.
Running 1526 sub problems to find dead transitions.
[2025-06-04 18:35:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1326/2854 variables, and 0 constraints, problems are : Problem set: 0 solved, 1526 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1327 constraints, PredecessorRefiner: 1526/1526 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1526 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1326/2854 variables, and 0 constraints, problems are : Problem set: 0 solved, 1526 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1327 constraints, PredecessorRefiner: 0/1526 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60501ms problems are : Problem set: 0 solved, 1526 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1327/1603 places, 1527/1803 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62750 ms. Remains : 1327/1603 places, 1527/1803 transitions.
Support contains 29 out of 1327 places after structural reductions.
[2025-06-04 18:36:20] [INFO ] Flatten gal took : 129 ms
[2025-06-04 18:36:20] [INFO ] Flatten gal took : 78 ms
[2025-06-04 18:36:20] [INFO ] Input system was already deterministic with 1527 transitions.
Support contains 27 out of 1327 places (down from 29) after GAL structural reductions.
RANDOM walk for 40000 steps (20 resets) in 1297 ms. (30 steps per ms) remains 0/16 properties
Computed a total of 321 stabilizing places and 321 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U G(p1))&&(F(X(X(X(X(p2))))) U p3)))'
Support contains 7 out of 1327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1324 transition count 1524
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1324 transition count 1524
Applied a total of 6 rules in 81 ms. Remains 1324 /1327 variables (removed 3) and now considering 1524/1527 (removed 3) transitions.
// Phase 1: matrix 1524 rows 1324 cols
[2025-06-04 18:36:21] [INFO ] Computed 161 invariants in 15 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:36:22] [INFO ] Implicit Places using invariants in 424 ms returned []
[2025-06-04 18:36:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:36:23] [INFO ] Implicit Places using invariants and state equation in 1200 ms returned []
Implicit Place search using SMT with State Equation took 1627 ms to find 0 implicit places.
Running 1523 sub problems to find dead transitions.
[2025-06-04 18:36:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1323/2848 variables, and 0 constraints, problems are : Problem set: 0 solved, 1523 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1324 constraints, PredecessorRefiner: 1523/1523 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1523 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1323/2848 variables, and 0 constraints, problems are : Problem set: 0 solved, 1523 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1324 constraints, PredecessorRefiner: 0/1523 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60379ms problems are : Problem set: 0 solved, 1523 unsolved
Search for dead transitions found 0 dead transitions in 60385ms
Starting structural reductions in LTL mode, iteration 1 : 1324/1327 places, 1524/1527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62098 ms. Remains : 1324/1327 places, 1524/1527 transitions.
Stuttering acceptance computed with spot in 443 ms :[(OR (NOT p1) (NOT p3)), true, (NOT p1), (NOT p1), (OR (NOT p3) (NOT p2)), (NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-03
Stuttering criterion allowed to conclude after 1728 steps with 0 reset in 21 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-03 finished in 62627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X((p1&&G(p0))))&&F(G(p2)))))'
Support contains 4 out of 1327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1322 transition count 1522
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1322 transition count 1522
Applied a total of 10 rules in 84 ms. Remains 1322 /1327 variables (removed 5) and now considering 1522/1527 (removed 5) transitions.
// Phase 1: matrix 1522 rows 1322 cols
[2025-06-04 18:37:24] [INFO ] Computed 161 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:37:24] [INFO ] Implicit Places using invariants in 405 ms returned []
[2025-06-04 18:37:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:37:25] [INFO ] Implicit Places using invariants and state equation in 1211 ms returned []
Implicit Place search using SMT with State Equation took 1618 ms to find 0 implicit places.
Running 1521 sub problems to find dead transitions.
[2025-06-04 18:37:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60326ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 60330ms
Starting structural reductions in LTL mode, iteration 1 : 1322/1327 places, 1522/1527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62037 ms. Remains : 1322/1327 places, 1522/1527 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p2)), (NOT p2), (OR (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-05
Stuttering criterion allowed to conclude after 1668 steps with 0 reset in 21 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-05 finished in 62270 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1326 transition count 1365
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1165 transition count 1365
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1165 transition count 1165
Deduced a syphon composed of 200 places in 2 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 965 transition count 1165
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 726 place count 961 transition count 1161
Iterating global reduction 2 with 4 rules applied. Total rules applied 730 place count 961 transition count 1161
Performed 397 Post agglomeration using F-continuation condition.Transition count delta: 397
Deduced a syphon composed of 397 places in 1 ms
Reduce places removed 397 places and 0 transitions.
Iterating global reduction 2 with 794 rules applied. Total rules applied 1524 place count 564 transition count 764
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1526 place count 562 transition count 762
Applied a total of 1526 rules in 280 ms. Remains 562 /1327 variables (removed 765) and now considering 762/1527 (removed 765) transitions.
// Phase 1: matrix 762 rows 562 cols
[2025-06-04 18:38:26] [INFO ] Computed 161 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:38:26] [INFO ] Implicit Places using invariants in 199 ms returned []
[2025-06-04 18:38:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:38:27] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 685 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:38:27] [INFO ] Redundant transitions in 175 ms returned [761]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 760 sub problems to find dead transitions.
// Phase 1: matrix 761 rows 562 cols
[2025-06-04 18:38:27] [INFO ] Computed 161 invariants in 8 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 161/161 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:34] [INFO ] Deduced a trap composed of 6 places in 182 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:34] [INFO ] Deduced a trap composed of 7 places in 174 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:34] [INFO ] Deduced a trap composed of 6 places in 164 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:34] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:34] [INFO ] Deduced a trap composed of 10 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:35] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:35] [INFO ] Deduced a trap composed of 9 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:35] [INFO ] Deduced a trap composed of 10 places in 170 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:35] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:35] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:36] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:36] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:36] [INFO ] Deduced a trap composed of 11 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:36] [INFO ] Deduced a trap composed of 9 places in 161 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:36] [INFO ] Deduced a trap composed of 10 places in 158 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:37] [INFO ] Deduced a trap composed of 11 places in 164 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:37] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:37] [INFO ] Deduced a trap composed of 10 places in 146 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:37] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:37] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 10 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 7 places in 98 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 7 places in 80 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:38] [INFO ] Deduced a trap composed of 10 places in 82 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 10 places in 100 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 10 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 14 places in 98 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 11 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 14 places in 97 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 9 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:39] [INFO ] Deduced a trap composed of 14 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:40] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:40] [INFO ] Deduced a trap composed of 7 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:40] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:40] [INFO ] Deduced a trap composed of 6 places in 103 ms of which 9 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 10 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 7 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 11 places in 97 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 10 places in 102 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 14 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 6 places in 97 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:41] [INFO ] Deduced a trap composed of 7 places in 96 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 10 places in 96 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:42] [INFO ] Deduced a trap composed of 11 places in 99 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:43] [INFO ] Deduced a trap composed of 9 places in 95 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:43] [INFO ] Deduced a trap composed of 7 places in 94 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:43] [INFO ] Deduced a trap composed of 6 places in 91 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:43] [INFO ] Deduced a trap composed of 9 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:43] [INFO ] Deduced a trap composed of 7 places in 100 ms of which 8 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:49] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:50] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:50] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:50] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:50] [INFO ] Deduced a trap composed of 11 places in 123 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:50] [INFO ] Deduced a trap composed of 9 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 12 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:51] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 14 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 12 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 10 places in 76 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:52] [INFO ] Deduced a trap composed of 8 places in 127 ms of which 11 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/562 variables, 20/241 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:53] [INFO ] Deduced a trap composed of 11 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:53] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 9 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 12 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 6 places in 41 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:54] [INFO ] Deduced a trap composed of 12 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 10 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 14 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:55] [INFO ] Deduced a trap composed of 6 places in 87 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:56] [INFO ] Deduced a trap composed of 6 places in 113 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:57] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:38:57] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 6 ms to minimize.
SMT process timed out in 30209ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 30211ms
Starting structural reductions in SI_LTL mode, iteration 1 : 562/1327 places, 761/1527 transitions.
Applied a total of 0 rules in 26 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31390 ms. Remains : 562/1327 places, 761/1527 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-07
Stuttering criterion allowed to conclude after 530 steps with 0 reset in 10 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-07 finished in 31478 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 1327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1322 transition count 1522
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1322 transition count 1522
Applied a total of 10 rules in 83 ms. Remains 1322 /1327 variables (removed 5) and now considering 1522/1527 (removed 5) transitions.
// Phase 1: matrix 1522 rows 1322 cols
[2025-06-04 18:38:58] [INFO ] Computed 161 invariants in 9 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:38:58] [INFO ] Implicit Places using invariants in 417 ms returned []
[2025-06-04 18:38:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:38:59] [INFO ] Implicit Places using invariants and state equation in 1252 ms returned []
Implicit Place search using SMT with State Equation took 1670 ms to find 0 implicit places.
Running 1521 sub problems to find dead transitions.
[2025-06-04 18:38:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60307ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 60311ms
Starting structural reductions in LTL mode, iteration 1 : 1322/1327 places, 1522/1527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62068 ms. Remains : 1322/1327 places, 1522/1527 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 1367 steps with 0 reset in 13 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-08 finished in 62252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((X((G(p1)&&X(p2)))&&p0)))))'
Support contains 5 out of 1327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1322 transition count 1522
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1322 transition count 1522
Applied a total of 10 rules in 89 ms. Remains 1322 /1327 variables (removed 5) and now considering 1522/1527 (removed 5) transitions.
[2025-06-04 18:40:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:40:00] [INFO ] Implicit Places using invariants in 418 ms returned []
[2025-06-04 18:40:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:40:01] [INFO ] Implicit Places using invariants and state equation in 1171 ms returned []
Implicit Place search using SMT with State Equation took 1590 ms to find 0 implicit places.
Running 1521 sub problems to find dead transitions.
[2025-06-04 18:40:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 1521/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1521 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1321/2844 variables, and 0 constraints, problems are : Problem set: 0 solved, 1521 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 0/161 constraints, State Equation: 0/1322 constraints, PredecessorRefiner: 0/1521 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60344ms problems are : Problem set: 0 solved, 1521 unsolved
Search for dead transitions found 0 dead transitions in 60347ms
Starting structural reductions in LTL mode, iteration 1 : 1322/1327 places, 1522/1527 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62033 ms. Remains : 1322/1327 places, 1522/1527 transitions.
Stuttering acceptance computed with spot in 326 ms :[true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-09 finished in 62386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 1327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 1326 transition count 1366
Reduce places removed 160 places and 0 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 320 place count 1166 transition count 1366
Performed 198 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 198 Pre rules applied. Total rules applied 320 place count 1166 transition count 1168
Deduced a syphon composed of 198 places in 2 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 2 with 396 rules applied. Total rules applied 716 place count 968 transition count 1168
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 721 place count 963 transition count 1163
Iterating global reduction 2 with 5 rules applied. Total rules applied 726 place count 963 transition count 1163
Performed 396 Post agglomeration using F-continuation condition.Transition count delta: 396
Deduced a syphon composed of 396 places in 2 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 1518 place count 567 transition count 767
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1520 place count 565 transition count 765
Applied a total of 1520 rules in 178 ms. Remains 565 /1327 variables (removed 762) and now considering 765/1527 (removed 762) transitions.
// Phase 1: matrix 765 rows 565 cols
[2025-06-04 18:41:02] [INFO ] Computed 161 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:41:03] [INFO ] Implicit Places using invariants in 215 ms returned []
[2025-06-04 18:41:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:41:03] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:41:03] [INFO ] Redundant transitions in 127 ms returned [764]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 761 sub problems to find dead transitions.
// Phase 1: matrix 764 rows 565 cols
[2025-06-04 18:41:03] [INFO ] Computed 161 invariants in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/563 variables, 159/159 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 7 places in 111 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:10] [INFO ] Deduced a trap composed of 10 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 10 places in 111 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 10 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 11 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:11] [INFO ] Deduced a trap composed of 7 places in 104 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 7 places in 116 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 11 places in 114 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 6 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:12] [INFO ] Deduced a trap composed of 14 places in 123 ms of which 14 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/563 variables, 20/179 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 7 places in 108 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 14 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:13] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 11 places in 109 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 12 places in 114 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 8 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:14] [INFO ] Deduced a trap composed of 7 places in 121 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 10 places in 103 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:15] [INFO ] Deduced a trap composed of 11 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:16] [INFO ] Deduced a trap composed of 10 places in 126 ms of which 12 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 20/199 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:16] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:16] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:16] [INFO ] Deduced a trap composed of 7 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:17] [INFO ] Deduced a trap composed of 9 places in 116 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:17] [INFO ] Deduced a trap composed of 9 places in 119 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:17] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:19] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:20] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:20] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:20] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:20] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:20] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 20/219 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:26] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 7 places in 92 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 11 places in 119 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 9 places in 120 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:27] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 7 places in 85 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 6 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 10 places in 117 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 7 places in 81 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:28] [INFO ] Deduced a trap composed of 9 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:29] [INFO ] Deduced a trap composed of 7 places in 126 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:29] [INFO ] Deduced a trap composed of 6 places in 115 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:29] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:29] [INFO ] Deduced a trap composed of 7 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:29] [INFO ] Deduced a trap composed of 12 places in 129 ms of which 12 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/563 variables, 20/239 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:30] [INFO ] Deduced a trap composed of 10 places in 123 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:30] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 7 places in 70 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 6 places in 125 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:31] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 12 places in 128 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 10 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 7 places in 63 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:32] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:33] [INFO ] Deduced a trap composed of 11 places in 121 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:33] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:33] [INFO ] Deduced a trap composed of 9 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:33] [INFO ] Deduced a trap composed of 10 places in 116 ms of which 11 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/563 variables, 20/259 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:33] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 12 ms to minimize.
SMT process timed out in 30186ms, After SMT, problems are : Problem set: 0 solved, 761 unsolved
Search for dead transitions found 0 dead transitions in 30187ms
Starting structural reductions in SI_LTL mode, iteration 1 : 565/1327 places, 764/1527 transitions.
Applied a total of 0 rules in 22 ms. Remains 565 /565 variables (removed 0) and now considering 764/764 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31279 ms. Remains : 565/1327 places, 764/1527 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-12
Stuttering criterion allowed to conclude after 599 steps with 8 reset in 7 ms.
FORMULA ShieldRVs-PT-040B-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-040B-LTLCardinality-12 finished in 31436 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 1327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 0 with 161 rules applied. Total rules applied 161 place count 1326 transition count 1365
Reduce places removed 161 places and 0 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 322 place count 1165 transition count 1365
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 200 Pre rules applied. Total rules applied 322 place count 1165 transition count 1165
Deduced a syphon composed of 200 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 2 with 400 rules applied. Total rules applied 722 place count 965 transition count 1165
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 727 place count 960 transition count 1160
Iterating global reduction 2 with 5 rules applied. Total rules applied 732 place count 960 transition count 1160
Performed 396 Post agglomeration using F-continuation condition.Transition count delta: 396
Deduced a syphon composed of 396 places in 0 ms
Reduce places removed 396 places and 0 transitions.
Iterating global reduction 2 with 792 rules applied. Total rules applied 1524 place count 564 transition count 764
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1526 place count 562 transition count 762
Applied a total of 1526 rules in 140 ms. Remains 562 /1327 variables (removed 765) and now considering 762/1527 (removed 765) transitions.
// Phase 1: matrix 762 rows 562 cols
[2025-06-04 18:41:34] [INFO ] Computed 161 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:41:34] [INFO ] Implicit Places using invariants in 203 ms returned []
[2025-06-04 18:41:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:41:34] [INFO ] Implicit Places using invariants and state equation in 489 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:41:35] [INFO ] Redundant transitions in 136 ms returned [761]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 760 sub problems to find dead transitions.
// Phase 1: matrix 761 rows 562 cols
[2025-06-04 18:41:35] [INFO ] Computed 161 invariants in 5 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 161/161 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:41] [INFO ] Deduced a trap composed of 6 places in 154 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:41] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:41] [INFO ] Deduced a trap composed of 6 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:41] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 9 places in 148 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:42] [INFO ] Deduced a trap composed of 7 places in 174 ms of which 30 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 6 places in 38 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:43] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:44] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:44] [INFO ] Deduced a trap composed of 11 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:44] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:44] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 18 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 7 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 14 places in 152 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:45] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 12 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 13 places in 142 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 15 places in 151 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:46] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:47] [INFO ] Deduced a trap composed of 6 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:47] [INFO ] Deduced a trap composed of 6 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:47] [INFO ] Deduced a trap composed of 14 places in 158 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:47] [INFO ] Deduced a trap composed of 7 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:47] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 10 places in 158 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 9 places in 146 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 10 places in 158 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 7 places in 156 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:48] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:49] [INFO ] Deduced a trap composed of 7 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:49] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:49] [INFO ] Deduced a trap composed of 12 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:49] [INFO ] Deduced a trap composed of 12 places in 156 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 6 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:50] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:51] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:51] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:51] [INFO ] Deduced a trap composed of 7 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:51] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:51] [INFO ] Deduced a trap composed of 10 places in 158 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:52] [INFO ] Deduced a trap composed of 11 places in 171 ms of which 18 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:58] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:58] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:58] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:59] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:41:59] [INFO ] Deduced a trap composed of 14 places in 151 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:10] [INFO ] Deduced a trap composed of 37 places in 11519 ms of which 11437 ms to minimize.
SMT process timed out in 35846ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 35848ms
Starting structural reductions in SI_LTL mode, iteration 1 : 562/1327 places, 761/1527 transitions.
Applied a total of 0 rules in 19 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 36848 ms. Remains : 562/1327 places, 761/1527 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-14
Product exploration explored 100000 steps with 474 reset in 576 ms.
Product exploration explored 100000 steps with 474 reset in 576 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
RANDOM walk for 835 steps (0 resets) in 19 ms. (41 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2025-06-04 18:42:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:42:12] [INFO ] [Real]Absence check using 161 positive place invariants in 51 ms returned sat
[2025-06-04 18:42:13] [INFO ] [Real]Absence check using state equation in 757 ms returned sat
[2025-06-04 18:42:13] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:42:13] [INFO ] [Nat]Absence check using 161 positive place invariants in 53 ms returned sat
[2025-06-04 18:42:14] [INFO ] [Nat]Absence check using state equation in 627 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:14] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 4 ms to minimize.
[2025-06-04 18:42:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2025-06-04 18:42:14] [INFO ] Computed and/alt/rep : 684/2945/684 causal constraints (skipped 76 transitions) in 40 ms.
[2025-06-04 18:42:26] [INFO ] Added : 631 causal constraints over 127 iterations in 12167 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 19 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2025-06-04 18:42:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:42:27] [INFO ] Implicit Places using invariants in 207 ms returned []
[2025-06-04 18:42:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:42:27] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 768 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:42:27] [INFO ] Redundant transitions in 116 ms returned []
Running 760 sub problems to find dead transitions.
[2025-06-04 18:42:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 161/161 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:34] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:34] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:34] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:34] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 11 places in 165 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 10 places in 150 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:35] [INFO ] Deduced a trap composed of 6 places in 37 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:36] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:36] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:36] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:36] [INFO ] Deduced a trap composed of 11 places in 164 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:36] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:37] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:37] [INFO ] Deduced a trap composed of 11 places in 157 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:37] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:37] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 18 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:37] [INFO ] Deduced a trap composed of 7 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 7 places in 145 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 7 places in 82 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 14 places in 157 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:38] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 12 places in 161 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 15 places in 156 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 9 places in 81 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:39] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 6 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 14 places in 146 ms of which 20 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 12 places in 149 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:40] [INFO ] Deduced a trap composed of 13 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:41] [INFO ] Deduced a trap composed of 10 places in 149 ms of which 17 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:41] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:41] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:41] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:41] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:42] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:42] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:42] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:42] [INFO ] Deduced a trap composed of 12 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:42] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:43] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:43] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:43] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:43] [INFO ] Deduced a trap composed of 6 places in 161 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:43] [INFO ] Deduced a trap composed of 6 places in 155 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 11 places in 156 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 12 places in 159 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 7 places in 157 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:44] [INFO ] Deduced a trap composed of 11 places in 152 ms of which 18 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:51] [INFO ] Deduced a trap composed of 7 places in 160 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:51] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:51] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:52] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:42:52] [INFO ] Deduced a trap composed of 14 places in 154 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:04] [INFO ] Deduced a trap composed of 37 places in 12073 ms of which 11995 ms to minimize.
SMT process timed out in 36563ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 36567ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 37478 ms. Remains : 562/562 places, 761/761 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
RANDOM walk for 823 steps (0 resets) in 17 ms. (45 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2025-06-04 18:43:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:43:05] [INFO ] [Real]Absence check using 161 positive place invariants in 51 ms returned sat
[2025-06-04 18:43:05] [INFO ] [Real]Absence check using state equation in 754 ms returned sat
[2025-06-04 18:43:05] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:43:06] [INFO ] [Nat]Absence check using 161 positive place invariants in 53 ms returned sat
[2025-06-04 18:43:06] [INFO ] [Nat]Absence check using state equation in 640 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:07] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 4 ms to minimize.
[2025-06-04 18:43:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 125 ms
[2025-06-04 18:43:07] [INFO ] Computed and/alt/rep : 684/2945/684 causal constraints (skipped 76 transitions) in 41 ms.
[2025-06-04 18:43:19] [INFO ] Added : 631 causal constraints over 127 iterations in 12014 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 470 reset in 411 ms.
Product exploration explored 100000 steps with 469 reset in 475 ms.
Built C files in :
/tmp/ltsmin15294398587961342062
[2025-06-04 18:43:20] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2025-06-04 18:43:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:43:20] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2025-06-04 18:43:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:43:20] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2025-06-04 18:43:20] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:43:20] [INFO ] Built C files in 155ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15294398587961342062
Running compilation step : cd /tmp/ltsmin15294398587961342062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2174 ms.
Running link step : cd /tmp/ltsmin15294398587961342062;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin15294398587961342062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12028132042968485906.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 562 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 562/562 places, 761/761 transitions.
Applied a total of 0 rules in 22 ms. Remains 562 /562 variables (removed 0) and now considering 761/761 (removed 0) transitions.
[2025-06-04 18:43:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:43:35] [INFO ] Implicit Places using invariants in 234 ms returned []
[2025-06-04 18:43:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:43:35] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 777 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:43:36] [INFO ] Redundant transitions in 113 ms returned []
Running 760 sub problems to find dead transitions.
[2025-06-04 18:43:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 161/161 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:42] [INFO ] Deduced a trap composed of 6 places in 158 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:42] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:42] [INFO ] Deduced a trap composed of 6 places in 149 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:42] [INFO ] Deduced a trap composed of 10 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:42] [INFO ] Deduced a trap composed of 11 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:43] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:44] [INFO ] Deduced a trap composed of 11 places in 154 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:44] [INFO ] Deduced a trap composed of 10 places in 157 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:44] [INFO ] Deduced a trap composed of 9 places in 151 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:44] [INFO ] Deduced a trap composed of 11 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:44] [INFO ] Deduced a trap composed of 9 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:45] [INFO ] Deduced a trap composed of 10 places in 155 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:45] [INFO ] Deduced a trap composed of 11 places in 156 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:45] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:45] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 18 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 20/181 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:45] [INFO ] Deduced a trap composed of 7 places in 154 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 7 places in 148 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 7 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 7 places in 76 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 14 places in 163 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:46] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 13 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 15 places in 167 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 11 places in 83 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:47] [INFO ] Deduced a trap composed of 11 places in 160 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 6 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 6 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 14 places in 165 ms of which 21 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:48] [INFO ] Deduced a trap composed of 13 places in 163 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:49] [INFO ] Deduced a trap composed of 10 places in 159 ms of which 16 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 20/201 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:49] [INFO ] Deduced a trap composed of 9 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:49] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:49] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:49] [INFO ] Deduced a trap composed of 6 places in 27 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:50] [INFO ] Deduced a trap composed of 7 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:50] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:50] [INFO ] Deduced a trap composed of 12 places in 147 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:50] [INFO ] Deduced a trap composed of 12 places in 154 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:50] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:51] [INFO ] Deduced a trap composed of 10 places in 161 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:51] [INFO ] Deduced a trap composed of 11 places in 144 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:51] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:51] [INFO ] Deduced a trap composed of 6 places in 161 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:51] [INFO ] Deduced a trap composed of 6 places in 165 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:52] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:52] [INFO ] Deduced a trap composed of 12 places in 145 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:52] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:52] [INFO ] Deduced a trap composed of 7 places in 159 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:52] [INFO ] Deduced a trap composed of 10 places in 153 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:53] [INFO ] Deduced a trap composed of 11 places in 154 ms of which 18 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/562 variables, 20/221 constraints. Problems are: Problem set: 0 solved, 760 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:59] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:59] [INFO ] Deduced a trap composed of 10 places in 151 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:43:59] [INFO ] Deduced a trap composed of 11 places in 175 ms of which 18 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:44:00] [INFO ] Deduced a trap composed of 10 places in 150 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:44:00] [INFO ] Deduced a trap composed of 14 places in 179 ms of which 19 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:44:11] [INFO ] Deduced a trap composed of 37 places in 11663 ms of which 11583 ms to minimize.
SMT process timed out in 35958ms, After SMT, problems are : Problem set: 0 solved, 760 unsolved
Search for dead transitions found 0 dead transitions in 35959ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 36880 ms. Remains : 562/562 places, 761/761 transitions.
Built C files in :
/tmp/ltsmin1334787698904291269
[2025-06-04 18:44:12] [INFO ] Computing symmetric may disable matrix : 761 transitions.
[2025-06-04 18:44:12] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:44:12] [INFO ] Computing symmetric may enable matrix : 761 transitions.
[2025-06-04 18:44:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:44:12] [INFO ] Computing Do-Not-Accords matrix : 761 transitions.
[2025-06-04 18:44:12] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:44:12] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1334787698904291269
Running compilation step : cd /tmp/ltsmin1334787698904291269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2099 ms.
Running link step : cd /tmp/ltsmin1334787698904291269;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin1334787698904291269;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2042456821938099199.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-04 18:44:27] [INFO ] Flatten gal took : 34 ms
[2025-06-04 18:44:27] [INFO ] Flatten gal took : 32 ms
[2025-06-04 18:44:27] [INFO ] Time to serialize gal into /tmp/LTL39641230493198393.gal : 10 ms
[2025-06-04 18:44:27] [INFO ] Time to serialize properties into /tmp/LTL2174253498899594508.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL39641230493198393.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5269554715188849843.hoa' '-atoms' '/tmp/LTL2174253498899594508.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL2174253498899594508.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5269554715188849843.hoa
Detected timeout of ITS tools.
[2025-06-04 18:44:42] [INFO ] Flatten gal took : 28 ms
[2025-06-04 18:44:42] [INFO ] Flatten gal took : 27 ms
[2025-06-04 18:44:42] [INFO ] Time to serialize gal into /tmp/LTL5628613336402381582.gal : 6 ms
[2025-06-04 18:44:42] [INFO ] Time to serialize properties into /tmp/LTL10401753621963880224.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5628613336402381582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10401753621963880224.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("((p390==1)||((p605==0)&&(p985==1)))")))
Formula 0 simplified : G!"((p390==1)||((p605==0)&&(p985==1)))"
Detected timeout of ITS tools.
[2025-06-04 18:44:57] [INFO ] Flatten gal took : 25 ms
[2025-06-04 18:44:57] [INFO ] Applying decomposition
[2025-06-04 18:44:57] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph17578050436394044867.txt' '-o' '/tmp/graph17578050436394044867.bin' '-w' '/tmp/graph17578050436394044867.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17578050436394044867.bin' '-l' '-1' '-v' '-w' '/tmp/graph17578050436394044867.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:44:57] [INFO ] Decomposing Gal with order
[2025-06-04 18:44:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:44:57] [INFO ] Removed a total of 835 redundant transitions.
[2025-06-04 18:44:57] [INFO ] Flatten gal took : 99 ms
[2025-06-04 18:44:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 884 labels/synchronizations in 23 ms.
[2025-06-04 18:44:57] [INFO ] Time to serialize gal into /tmp/LTL15509268089460146340.gal : 8 ms
[2025-06-04 18:44:57] [INFO ] Time to serialize properties into /tmp/LTL15407597043218262916.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15509268089460146340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15407597043218262916.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("((i3.i0.u36.p390==1)||((i6.i0.u58.p605==0)&&(i10.i1.u97.p985==1)))")))
Formula 0 simplified : G!"((i3.i0.u36.p390==1)||((i6.i0.u58.p605==0)&&(i10.i1.u97.p985==1)))"
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-040B-LTLCardinality-14 finished in 218858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1327/1327 places, 1527/1527 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 160 rules applied. Total rules applied 160 place count 1326 transition count 1366
Reduce places removed 160 places and 0 transitions.
Iterating post reduction 1 with 160 rules applied. Total rules applied 320 place count 1166 transition count 1366
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 201 Pre rules applied. Total rules applied 320 place count 1166 transition count 1165
Deduced a syphon composed of 201 places in 2 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 2 with 402 rules applied. Total rules applied 722 place count 965 transition count 1165
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 727 place count 960 transition count 1160
Iterating global reduction 2 with 5 rules applied. Total rules applied 732 place count 960 transition count 1160
Performed 394 Post agglomeration using F-continuation condition.Transition count delta: 394
Deduced a syphon composed of 394 places in 1 ms
Reduce places removed 394 places and 0 transitions.
Iterating global reduction 2 with 788 rules applied. Total rules applied 1520 place count 566 transition count 766
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1522 place count 564 transition count 764
Applied a total of 1522 rules in 144 ms. Remains 564 /1327 variables (removed 763) and now considering 764/1527 (removed 763) transitions.
// Phase 1: matrix 764 rows 564 cols
[2025-06-04 18:45:13] [INFO ] Computed 161 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:45:13] [INFO ] Implicit Places using invariants in 245 ms returned []
[2025-06-04 18:45:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:45:13] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 753 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:45:13] [INFO ] Redundant transitions in 138 ms returned [763]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 761 sub problems to find dead transitions.
// Phase 1: matrix 763 rows 564 cols
[2025-06-04 18:45:13] [INFO ] Computed 161 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/563 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 10 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 11 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:20] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 9 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 14 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 15 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 7 places in 43 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:21] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/563 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 36 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:22] [INFO ] Deduced a trap composed of 7 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 6 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 7 places in 140 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 7 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:23] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:24] [INFO ] Deduced a trap composed of 11 places in 143 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:24] [INFO ] Deduced a trap composed of 6 places in 46 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:24] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:24] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:24] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 6 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 6 places in 123 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 6 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:25] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 6 places in 128 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 7 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:26] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:27] [INFO ] Deduced a trap composed of 6 places in 143 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:27] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:27] [INFO ] Deduced a trap composed of 10 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:27] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 15 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 20/217 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:33] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:34] [INFO ] Deduced a trap composed of 6 places in 30 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:34] [INFO ] Deduced a trap composed of 7 places in 142 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:34] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:34] [INFO ] Deduced a trap composed of 7 places in 138 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 14 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 9 places in 78 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 10 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:35] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 11 places in 142 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 9 places in 145 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 7 places in 147 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:36] [INFO ] Deduced a trap composed of 10 places in 145 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:37] [INFO ] Deduced a trap composed of 11 places in 147 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:37] [INFO ] Deduced a trap composed of 6 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:37] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 16 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/563 variables, 20/237 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:38] [INFO ] Deduced a trap composed of 7 places in 116 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:38] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:38] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:38] [INFO ] Deduced a trap composed of 7 places in 107 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:45:44] [INFO ] Deduced a trap composed of 7 places in 5387 ms of which 5320 ms to minimize.
SMT process timed out in 30376ms, After SMT, problems are : Problem set: 0 solved, 761 unsolved
Search for dead transitions found 0 dead transitions in 30378ms
Starting structural reductions in SI_LTL mode, iteration 1 : 564/1327 places, 763/1527 transitions.
Applied a total of 0 rules in 21 ms. Remains 564 /564 variables (removed 0) and now considering 763/763 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 31443 ms. Remains : 564/1327 places, 763/1527 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-040B-LTLCardinality-15
Product exploration explored 100000 steps with 27210 reset in 376 ms.
Product exploration explored 100000 steps with 27110 reset in 436 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
RANDOM walk for 11 steps (0 resets) in 7 ms. (1 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 213 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2025-06-04 18:45:45] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:45:46] [INFO ] [Real]Absence check using 161 positive place invariants in 50 ms returned sat
[2025-06-04 18:45:46] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2025-06-04 18:45:46] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:45:47] [INFO ] [Nat]Absence check using 161 positive place invariants in 53 ms returned sat
[2025-06-04 18:45:47] [INFO ] [Nat]Absence check using state equation in 656 ms returned sat
[2025-06-04 18:45:47] [INFO ] Computed and/alt/rep : 677/2905/677 causal constraints (skipped 84 transitions) in 40 ms.
[2025-06-04 18:46:01] [INFO ] Added : 649 causal constraints over 130 iterations in 13957 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 763/763 transitions.
Applied a total of 0 rules in 16 ms. Remains 564 /564 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2025-06-04 18:46:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:46:01] [INFO ] Implicit Places using invariants in 198 ms returned []
[2025-06-04 18:46:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:46:02] [INFO ] Implicit Places using invariants and state equation in 547 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:46:02] [INFO ] Redundant transitions in 122 ms returned []
Running 761 sub problems to find dead transitions.
[2025-06-04 18:46:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/563 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:08] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:08] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 10 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:09] [INFO ] Deduced a trap composed of 12 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 14 places in 57 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 5 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/563 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 7 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:10] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 7 places in 32 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 6 places in 57 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 6 places in 32 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:11] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 10 places in 128 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 10 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 11 places in 127 ms of which 14 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:12] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 11 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:13] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 7 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 10 places in 136 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:14] [INFO ] Deduced a trap composed of 7 places in 136 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 11 places in 133 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:15] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 14 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 20/217 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:22] [INFO ] Deduced a trap composed of 10 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:22] [INFO ] Deduced a trap composed of 6 places in 23 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:22] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 14 places in 143 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:23] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 9 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 12 places in 143 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:24] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:25] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:25] [INFO ] Deduced a trap composed of 11 places in 142 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:25] [INFO ] Deduced a trap composed of 6 places in 140 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:25] [INFO ] Deduced a trap composed of 10 places in 146 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/563 variables, 20/237 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:26] [INFO ] Deduced a trap composed of 7 places in 139 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:26] [INFO ] Deduced a trap composed of 7 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:26] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:27] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:32] [INFO ] Deduced a trap composed of 7 places in 5468 ms of which 5398 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:46:32] [INFO ] Deduced a trap composed of 10 places in 124 ms of which 16 ms to minimize.
SMT process timed out in 30183ms, After SMT, problems are : Problem set: 0 solved, 761 unsolved
Search for dead transitions found 0 dead transitions in 30184ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31079 ms. Remains : 564/564 places, 763/763 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
RANDOM walk for 17 steps (0 resets) in 5 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 208 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
[2025-06-04 18:46:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:46:33] [INFO ] [Real]Absence check using 161 positive place invariants in 51 ms returned sat
[2025-06-04 18:46:34] [INFO ] [Real]Absence check using state equation in 610 ms returned sat
[2025-06-04 18:46:34] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 15.0 s and query timeout 1500.0 ms
[2025-06-04 18:46:34] [INFO ] [Nat]Absence check using 161 positive place invariants in 56 ms returned sat
[2025-06-04 18:46:35] [INFO ] [Nat]Absence check using state equation in 675 ms returned sat
[2025-06-04 18:46:35] [INFO ] Computed and/alt/rep : 677/2905/677 causal constraints (skipped 84 transitions) in 32 ms.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 27033 reset in 363 ms.
Product exploration explored 100000 steps with 27193 reset in 462 ms.
Built C files in :
/tmp/ltsmin8395143322276800987
[2025-06-04 18:46:50] [INFO ] Computing symmetric may disable matrix : 763 transitions.
[2025-06-04 18:46:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:46:50] [INFO ] Computing symmetric may enable matrix : 763 transitions.
[2025-06-04 18:46:50] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:46:50] [INFO ] Computing Do-Not-Accords matrix : 763 transitions.
[2025-06-04 18:46:50] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:46:50] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8395143322276800987
Running compilation step : cd /tmp/ltsmin8395143322276800987;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2078 ms.
Running link step : cd /tmp/ltsmin8395143322276800987;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin8395143322276800987;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7908749973977614470.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 564 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 564/564 places, 763/763 transitions.
Applied a total of 0 rules in 22 ms. Remains 564 /564 variables (removed 0) and now considering 763/763 (removed 0) transitions.
[2025-06-04 18:47:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:47:05] [INFO ] Implicit Places using invariants in 222 ms returned []
[2025-06-04 18:47:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 18:47:06] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-04 18:47:06] [INFO ] Redundant transitions in 123 ms returned []
Running 761 sub problems to find dead transitions.
[2025-06-04 18:47:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/563 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 7 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 10 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 6 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:12] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 9 places in 51 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 6 places in 43 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 7 places in 49 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 10 places in 65 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 14 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:13] [INFO ] Deduced a trap composed of 14 places in 53 ms of which 4 ms to minimize.
At refinement iteration 1 (INCLUDED_ONLY) 0/563 variables, 20/177 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 52 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 55 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 40 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 10 places in 51 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 34 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 7 places in 50 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:14] [INFO ] Deduced a trap composed of 11 places in 47 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 7 places in 133 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:15] [INFO ] Deduced a trap composed of 10 places in 137 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:16] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 13 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 20/197 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:16] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:16] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:16] [INFO ] Deduced a trap composed of 12 places in 53 ms of which 5 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:16] [INFO ] Deduced a trap composed of 14 places in 48 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 6 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 6 places in 135 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 6 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 7 places in 134 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:17] [INFO ] Deduced a trap composed of 11 places in 132 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 6 places in 141 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 7 places in 144 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 10 places in 140 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 11 places in 142 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:18] [INFO ] Deduced a trap composed of 6 places in 139 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:19] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:19] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:19] [INFO ] Deduced a trap composed of 10 places in 134 ms of which 15 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/563 variables, 20/217 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:25] [INFO ] Deduced a trap composed of 10 places in 48 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:25] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:26] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:26] [INFO ] Deduced a trap composed of 7 places in 136 ms of which 12 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:26] [INFO ] Deduced a trap composed of 7 places in 132 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 14 places in 141 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 6 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 11 places in 139 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 10 places in 147 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:27] [INFO ] Deduced a trap composed of 11 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 9 places in 144 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 12 places in 137 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 10 places in 138 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 7 places in 134 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 10 places in 131 ms of which 15 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:28] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:29] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:29] [INFO ] Deduced a trap composed of 10 places in 135 ms of which 15 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/563 variables, 20/237 constraints. Problems are: Problem set: 0 solved, 761 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:30] [INFO ] Deduced a trap composed of 7 places in 120 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:30] [INFO ] Deduced a trap composed of 7 places in 146 ms of which 13 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:30] [INFO ] Deduced a trap composed of 7 places in 152 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:30] [INFO ] Deduced a trap composed of 7 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:36] [INFO ] Deduced a trap composed of 7 places in 5422 ms of which 5325 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 18:47:36] [INFO ] Deduced a trap composed of 10 places in 139 ms of which 15 ms to minimize.
SMT process timed out in 30236ms, After SMT, problems are : Problem set: 0 solved, 761 unsolved
Search for dead transitions found 0 dead transitions in 30237ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 31158 ms. Remains : 564/564 places, 763/763 transitions.
Built C files in :
/tmp/ltsmin15467990306189847901
[2025-06-04 18:47:36] [INFO ] Computing symmetric may disable matrix : 763 transitions.
[2025-06-04 18:47:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:47:36] [INFO ] Computing symmetric may enable matrix : 763 transitions.
[2025-06-04 18:47:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:47:36] [INFO ] Computing Do-Not-Accords matrix : 763 transitions.
[2025-06-04 18:47:36] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2025-06-04 18:47:36] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15467990306189847901
Running compilation step : cd /tmp/ltsmin15467990306189847901;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1992 ms.
Running link step : cd /tmp/ltsmin15467990306189847901;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin15467990306189847901;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12969110921694950718.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2025-06-04 18:47:51] [INFO ] Flatten gal took : 23 ms
[2025-06-04 18:47:51] [INFO ] Flatten gal took : 24 ms
[2025-06-04 18:47:51] [INFO ] Time to serialize gal into /tmp/LTL2130379332751439005.gal : 5 ms
[2025-06-04 18:47:51] [INFO ] Time to serialize properties into /tmp/LTL8317957463771473866.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2130379332751439005.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8846478650400300168.hoa' '-atoms' '/tmp/LTL8317957463771473866.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8317957463771473866.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8846478650400300168.hoa
Detected timeout of ITS tools.
[2025-06-04 18:48:06] [INFO ] Flatten gal took : 21 ms
[2025-06-04 18:48:06] [INFO ] Flatten gal took : 20 ms
[2025-06-04 18:48:06] [INFO ] Time to serialize gal into /tmp/LTL2348550037822064056.gal : 4 ms
[2025-06-04 18:48:06] [INFO ] Time to serialize properties into /tmp/LTL17989719705409143884.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2348550037822064056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17989719705409143884.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F("((p266!=0)&&(p141!=1))")))
Formula 0 simplified : G!"((p266!=0)&&(p141!=1))"
Detected timeout of ITS tools.
[2025-06-04 18:48:21] [INFO ] Flatten gal took : 19 ms
[2025-06-04 18:48:21] [INFO ] Applying decomposition
[2025-06-04 18:48:21] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16299783434399825072.txt' '-o' '/tmp/graph16299783434399825072.bin' '-w' '/tmp/graph16299783434399825072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16299783434399825072.bin' '-l' '-1' '-v' '-w' '/tmp/graph16299783434399825072.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:48:21] [INFO ] Decomposing Gal with order
[2025-06-04 18:48:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:48:21] [INFO ] Removed a total of 838 redundant transitions.
[2025-06-04 18:48:21] [INFO ] Flatten gal took : 48 ms
[2025-06-04 18:48:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 858 labels/synchronizations in 11 ms.
[2025-06-04 18:48:21] [INFO ] Time to serialize gal into /tmp/LTL13420623614574768931.gal : 5 ms
[2025-06-04 18:48:21] [INFO ] Time to serialize properties into /tmp/LTL18133704153575961025.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13420623614574768931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18133704153575961025.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("((i2.i0.u24.p266!=0)&&(i0.i1.u11.p141!=1))")))
Formula 0 simplified : G!"((i2.i0.u24.p266!=0)&&(i0.i1.u11.p141!=1))"
Detected timeout of ITS tools.
Treatment of property ShieldRVs-PT-040B-LTLCardinality-15 finished in 204109 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2025-06-04 18:48:37] [INFO ] Flatten gal took : 36 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin342831641888961739
[2025-06-04 18:48:37] [INFO ] Too many transitions (1527) to apply POR reductions. Disabling POR matrices.
[2025-06-04 18:48:37] [INFO ] Applying decomposition
[2025-06-04 18:48:37] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin342831641888961739
Running compilation step : cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2025-06-04 18:48:37] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3648037884461775781.txt' '-o' '/tmp/graph3648037884461775781.bin' '-w' '/tmp/graph3648037884461775781.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3648037884461775781.bin' '-l' '-1' '-v' '-w' '/tmp/graph3648037884461775781.weights' '-q' '0' '-e' '0.001'
[2025-06-04 18:48:37] [INFO ] Decomposing Gal with order
[2025-06-04 18:48:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 18:48:37] [INFO ] Removed a total of 1431 redundant transitions.
[2025-06-04 18:48:37] [INFO ] Flatten gal took : 81 ms
[2025-06-04 18:48:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2025-06-04 18:48:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality3667833192262688970.gal : 15 ms
[2025-06-04 18:48:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality4733328586866994620.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3667833192262688970.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4733328586866994620.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((F("((i3.u126.p390==1)||((i6.u193.p605==0)&&(i11.i0.i3.u311.p985==1)))")))
Formula 0 simplified : G!"((i3.u126.p390==1)||((i6.u193.p605==0)&&(i11.i0.i3.u311.p985==1)))"
Compilation finished in 2834 ms.
Running link step : cd /tmp/ltsmin342831641888961739;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2025-06-04 19:13:07] [INFO ] Applying decomposition
[2025-06-04 19:13:07] [INFO ] Flatten gal took : 337 ms
[2025-06-04 19:13:08] [INFO ] Decomposing Gal with order
[2025-06-04 19:13:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 19:13:10] [INFO ] Removed a total of 837 redundant transitions.
[2025-06-04 19:13:10] [INFO ] Flatten gal took : 899 ms
[2025-06-04 19:13:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 1272 labels/synchronizations in 462 ms.
[2025-06-04 19:13:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality6977732607449912441.gal : 96 ms
[2025-06-04 19:13:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality18204149066884245482.ltl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6977732607449912441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18204149066884245482.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((F("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u103.p390==1)||((i0.i0.i0.i0.i...315
Formula 0 simplified : G!"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u103.p390==1)||((i0.i0.i0.i0.i0...311
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp1==true))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin342831641888961739;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202505121319/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-040B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-040B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r212-tall-174901993700139"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040B.tgz
mv ShieldRVs-PT-040B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;