Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r237-smll-174903502700055.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
Input is Sudoku-COL-AN15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r237-smll-174903502700055
=====================================================================

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preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K 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 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_pt
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 5 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 6.5K May 29 14:33 model.pnml

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content from stdout:

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

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-00
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-01
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-02
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-03
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-04
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-05
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-06
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-07
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-08
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-09
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-10
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-11
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-12
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-13
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-14
FORMULA_NAME Sudoku-COL-AN15-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749112453069

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN15
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2025-06-05 08:34:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-05 08:34:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 08:34:15] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2025-06-05 08:34:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-05 08:34:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 950 ms
[2025-06-05 08:34:16] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 4050 PT places and 3375.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 19 ms.
Reduction of identical properties reduced properties to check from 16 to 4
[2025-06-05 08:34:17] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 21 ms.
[2025-06-05 08:34:17] [INFO ] Skeletonized 4 HLPN properties in 0 ms.
// Phase 1: matrix 1 rows 4 cols
[2025-06-05 08:34:17] [INFO ] Computed 3 invariants in 6 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[225, 0, 225, 225] Max Struct:[225, 225, 225, 225]
FORMULA Sudoku-COL-AN15-UpperBounds-07 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-08 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-09 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-14 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-15 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-05 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-10 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-03 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-02 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-06 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-13 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Sudoku-COL-AN15-UpperBounds-00 225 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2025-06-05 08:34:17] [INFO ] Invariant cache hit.
[2025-06-05 08:34:17] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2025-06-05 08:34:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2025-06-05 08:34:17] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2025-06-05 08:34:17] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Minimization took 21 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0] Max Struct:[225]
Domain [N(15), N(15)] of place Rows breaks symmetries in sort N
[2025-06-05 08:34:17] [INFO ] Unfolded HLPN to a Petri net with 4050 places and 3375 transitions 13500 arcs in 155 ms.
[2025-06-05 08:34:17] [INFO ] Unfolded 1 HLPN properties in 0 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[225]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[225]
// Phase 1: matrix 3375 rows 4050 cols
[2025-06-05 08:34:17] [INFO ] Computed 675 invariants in 87 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[225]
RANDOM walk for 10000 steps (50 resets) in 3760 ms. (2 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 979 ms. (10 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[205] Max Struct:[225]
[2025-06-05 08:34:22] [INFO ] Invariant cache hit.
[2025-06-05 08:34:26] [INFO ] [Real]Absence check using 675 positive place invariants in 2463 ms returned sat
[2025-06-05 08:34:27] [INFO ] [Real]Absence check using state equation in 1476 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[205] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[205] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 435 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 461 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:34:28] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[205] Max Struct:[225]
RANDOM walk for 94668 steps (477 resets) in 30001 ms. (3 steps per ms)
BEST_FIRST walk for 47334 steps (0 resets) in 5090 ms. (9 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[205] Max Struct:[225]
[2025-06-05 08:35:03] [INFO ] Invariant cache hit.
[2025-06-05 08:35:07] [INFO ] [Real]Absence check using 675 positive place invariants in 2835 ms returned sat
[2025-06-05 08:35:38] [INFO ] [Real]Absence check using state equation in 31911 ms returned sat
[2025-06-05 08:35:39] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 292 ms.
[2025-06-05 08:35:40] [INFO ] Added : 0 causal constraints over 0 iterations in 889 ms. Result :sat
Minimization took 5352 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[205] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[205] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 141 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 142 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 240 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2025-06-05 08:35:46] [INFO ] Invariant cache hit.
[2025-06-05 08:35:51] [INFO ] Implicit Places using invariants in 4850 ms returned []
[2025-06-05 08:35:51] [INFO ] Invariant cache hit.
[2025-06-05 08:36:02] [INFO ] Implicit Places using invariants and state equation in 11262 ms returned []
Implicit Place search using SMT with State Equation took 16120 ms to find 0 implicit places.
[2025-06-05 08:36:03] [INFO ] Redundant transitions in 521 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 3ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16913 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:36:04] [INFO ] Flatten gal took : 1242 ms
[2025-06-05 08:36:05] [INFO ] Flatten gal took : 483 ms
[2025-06-05 08:36:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14608629747199429986.gal : 177 ms
[2025-06-05 08:36:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7424598951385307560.prop : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14608629747199429986.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7424598951385307560.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality7424598951385307560.prop.
RANDOM walk for 40000 steps (200 resets) in 26354 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6773 ms. (5 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6003 ms. (6 steps per ms) remains 2/2 properties
Probabilistic random walk after 184114 steps, saw 184048 distinct states, run finished after 30023 ms. (steps per millisecond=6 ) properties seen :0
[2025-06-05 08:36:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3177 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2888 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 7581ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 185 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Detected timeout of ITS tools.
[2025-06-05 08:36:56] [INFO ] Flatten gal took : 289 ms
[2025-06-05 08:36:56] [INFO ] Applying decomposition
[2025-06-05 08:36:56] [INFO ] Flatten gal took : 290 ms
RANDOM walk for 40000 steps (200 resets) in 23901 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10752 ms. (3 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5963 ms. (6 steps per ms) remains 2/2 properties
[2025-06-05 08:37:20] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph6766868763171572550.txt' '-o' '/tmp/graph6766868763171572550.bin' '-w' '/tmp/graph6766868763171572550.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:719)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:71)
at java.base/java.lang.Thread.run(Thread.java:840)
[2025-06-05 08:37:20] [INFO ] Flatten gal took : 183 ms
[2025-06-05 08:37:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6937118979441806568.gal : 38 ms
[2025-06-05 08:37:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1969197238038964651.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6937118979441806568.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1969197238038964651.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality1969197238038964651.prop.
Probabilistic random walk after 200062 steps, saw 199990 distinct states, run finished after 30046 ms. (steps per millisecond=6 ) properties seen :0
[2025-06-05 08:37:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 675/4050 variables, 675/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4050 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7425/7425 variables, and 4725 constraints, problems are : Problem set: 0 solved, 2 unsolved in 31529 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 4050/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Detected timeout of ITS tools.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 19002 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 51704ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 155 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 156 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 145 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2025-06-05 08:38:23] [INFO ] Invariant cache hit.
[2025-06-05 08:38:28] [INFO ] Implicit Places using invariants in 4944 ms returned []
[2025-06-05 08:38:28] [INFO ] Invariant cache hit.
[2025-06-05 08:38:40] [INFO ] Implicit Places using invariants and state equation in 11311 ms returned []
Implicit Place search using SMT with State Equation took 16267 ms to find 0 implicit places.
[2025-06-05 08:38:40] [INFO ] Redundant transitions in 233 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16663 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[205] Max Struct:[225]
Starting property specific reduction for Sudoku-COL-AN15-UpperBounds-01
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[225]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[225]
[2025-06-05 08:38:40] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[225]
RANDOM walk for 10000 steps (50 resets) in 3383 ms. (2 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 1054 ms. (9 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[201] Max Struct:[225]
[2025-06-05 08:38:44] [INFO ] Invariant cache hit.
[2025-06-05 08:38:47] [INFO ] [Real]Absence check using 675 positive place invariants in 1423 ms returned sat
[2025-06-05 08:38:49] [INFO ] [Real]Absence check using state equation in 2950 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[201] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[201] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 92 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:38:50] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[201] Max Struct:[225]
RANDOM walk for 94683 steps (477 resets) in 30001 ms. (3 steps per ms)
BEST_FIRST walk for 48267 steps (0 resets) in 5026 ms. (9 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[205] Max Struct:[225]
[2025-06-05 08:39:25] [INFO ] Invariant cache hit.
[2025-06-05 08:39:27] [INFO ] [Real]Absence check using 675 positive place invariants in 2243 ms returned sat
[2025-06-05 08:39:57] [INFO ] [Real]Absence check using state equation in 29178 ms returned sat
[2025-06-05 08:39:57] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 266 ms.
[2025-06-05 08:39:58] [INFO ] Added : 0 causal constraints over 0 iterations in 697 ms. Result :sat
Minimization took 4776 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[205] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[205] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 137 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 134 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2025-06-05 08:40:03] [INFO ] Invariant cache hit.
[2025-06-05 08:40:07] [INFO ] Implicit Places using invariants in 4393 ms returned []
[2025-06-05 08:40:07] [INFO ] Invariant cache hit.
[2025-06-05 08:40:18] [INFO ] Implicit Places using invariants and state equation in 10410 ms returned []
Implicit Place search using SMT with State Equation took 14814 ms to find 0 implicit places.
[2025-06-05 08:40:18] [INFO ] Redundant transitions in 460 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15417 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:40:18] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[205] Max Struct:[225]
RANDOM walk for 93458 steps (471 resets) in 30001 ms. (3 steps per ms)
BEST_FIRST walk for 51053 steps (0 resets) in 5056 ms. (10 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[207] Max Struct:[225]
[2025-06-05 08:40:53] [INFO ] Invariant cache hit.
[2025-06-05 08:40:57] [INFO ] [Real]Absence check using 675 positive place invariants in 2599 ms returned sat
[2025-06-05 08:41:38] [INFO ] [Real]Absence check using state equation in 41757 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[207] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[207] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 85 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 79 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2025-06-05 08:41:39] [INFO ] Invariant cache hit.
[2025-06-05 08:41:42] [INFO ] Implicit Places using invariants in 3944 ms returned []
[2025-06-05 08:41:42] [INFO ] Invariant cache hit.
[2025-06-05 08:41:55] [INFO ] Implicit Places using invariants and state equation in 12057 ms returned []
Implicit Place search using SMT with State Equation took 16005 ms to find 0 implicit places.
[2025-06-05 08:41:55] [INFO ] Redundant transitions in 246 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16342 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:41:55] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[207] Max Struct:[225]
RANDOM walk for 93697 steps (472 resets) in 30001 ms. (3 steps per ms)
BEST_FIRST walk for 50043 steps (0 resets) in 5057 ms. (9 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[207] Max Struct:[225]
[2025-06-05 08:42:30] [INFO ] Invariant cache hit.
[2025-06-05 08:42:33] [INFO ] [Real]Absence check using 675 positive place invariants in 2666 ms returned sat
[2025-06-05 08:43:15] [INFO ] [Real]Absence check using state equation in 41742 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[207] Max Struct:[225]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[207] Max Struct:[225]
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 130 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 127 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
[2025-06-05 08:43:15] [INFO ] Invariant cache hit.
[2025-06-05 08:43:19] [INFO ] Implicit Places using invariants in 3659 ms returned []
[2025-06-05 08:43:19] [INFO ] Invariant cache hit.
[2025-06-05 08:43:30] [INFO ] Implicit Places using invariants and state equation in 10847 ms returned []
Implicit Place search using SMT with State Equation took 14511 ms to find 0 implicit places.
[2025-06-05 08:43:30] [INFO ] Redundant transitions in 149 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14798 ms. Remains : 4050/4050 places, 3375/3375 transitions.
[2025-06-05 08:43:30] [INFO ] Flatten gal took : 293 ms
[2025-06-05 08:43:31] [INFO ] Flatten gal took : 457 ms
[2025-06-05 08:43:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14729544324422724945.gal : 56 ms
[2025-06-05 08:43:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15133491084169769468.prop : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14729544324422724945.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15133491084169769468.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15133491084169769468.prop.
RANDOM walk for 40000 steps (200 resets) in 23152 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5867 ms. (6 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4959 ms. (8 steps per ms) remains 2/2 properties
Probabilistic random walk after 151442 steps, saw 151390 distinct states, run finished after 24047 ms. (steps per millisecond=6 ) properties seen :0
[2025-06-05 08:44:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3089 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3154 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 7133ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 98 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 4050/4050 places, 3375/3375 transitions.
RANDOM walk for 40000 steps (200 resets) in 22630 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5149 ms. (7 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5206 ms. (7 steps per ms) remains 2/2 properties
Detected timeout of ITS tools.
[2025-06-05 08:44:21] [INFO ] Flatten gal took : 163 ms
[2025-06-05 08:44:21] [INFO ] Applying decomposition
[2025-06-05 08:44:21] [INFO ] Flatten gal took : 167 ms
Probabilistic random walk after 148501 steps, saw 148450 distinct states, run finished after 24071 ms. (steps per millisecond=6 ) properties seen :0
[2025-06-05 08:44:43] [INFO ] Invariant cache hit.
[2025-06-05 08:44:43] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph970416123885831575.txt' '-o' '/tmp/graph970416123885831575.bin' '-w' '/tmp/graph970416123885831575.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:114)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:719)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:71)
at java.base/java.lang.Thread.run(Thread.java:840)
[2025-06-05 08:44:44] [INFO ] Flatten gal took : 304 ms
[2025-06-05 08:44:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16927559978323782482.gal : 20 ms
[2025-06-05 08:44:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15627344441420842243.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16927559978323782482.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15627344441420842243.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Loading property file /tmp/ReachabilityCardinality15627344441420842243.prop.
At refinement iteration 1 (OVERLAPS) 675/4050 variables, 675/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4050/7425 variables, and 675 constraints, problems are : Problem set: 0 solved, 2 unsolved in 21161 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 0/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3375 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 675/4050 variables, 675/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4050 variables, 0/675 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
Detected timeout of ITS tools.
After SMT solving in domain Int declared 7425/7425 variables, and 4725 constraints, problems are : Problem set: 0 solved, 2 unsolved in 29991 ms.
Refiners :[Positive P Invariants (semi-flows): 675/675 constraints, State Equation: 4050/4050 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 52164ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 1 properties in 3150 ms.
Support contains 3375 out of 4050 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4050/4050 places, 3375/3375 transitions.
Applied a total of 0 rules in 84 ms. Remains 4050 /4050 variables (removed 0) and now considering 3375/3375 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 4050/4050 places, 3375/3375 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[207] Max Struct:[225]
Ending property specific reduction for Sudoku-COL-AN15-UpperBounds-01 in 418237 ms.
[2025-06-05 08:45:38] [INFO ] Flatten gal took : 148 ms
[2025-06-05 08:45:38] [INFO ] Applying decomposition
[2025-06-05 08:45:39] [INFO ] Flatten gal took : 201 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12350168299179278859.txt' '-o' '/tmp/graph12350168299179278859.bin' '-w' '/tmp/graph12350168299179278859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12350168299179278859.bin' '-l' '-1' '-v' '-w' '/tmp/graph12350168299179278859.weights' '-q' '0' '-e' '0.001'
[2025-06-05 08:45:39] [INFO ] Decomposing Gal with order
[2025-06-05 08:45:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 08:45:40] [INFO ] Removed a total of 6075 redundant transitions.
[2025-06-05 08:45:41] [INFO ] Flatten gal took : 525 ms
[2025-06-05 08:45:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 64 ms.
[2025-06-05 08:45:42] [INFO ] Time to serialize gal into /tmp/UpperBounds2871594334620354837.gal : 61 ms
[2025-06-05 08:45:42] [INFO ] Time to serialize properties into /tmp/UpperBounds4855383669917787689.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds2871594334620354837.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4855383669917787689.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds4855383669917787689.prop.
ITS-tools command line returned an error code 137
[2025-06-05 08:53:07] [INFO ] Applying decomposition
[2025-06-05 08:53:07] [INFO ] Flatten gal took : 370 ms
[2025-06-05 08:53:08] [INFO ] Decomposing Gal with order
[2025-06-05 08:53:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 08:53:10] [INFO ] Removed a total of 8565 redundant transitions.
[2025-06-05 08:53:10] [INFO ] Flatten gal took : 467 ms
[2025-06-05 08:53:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 71 ms.
[2025-06-05 08:53:11] [INFO ] Time to serialize gal into /tmp/UpperBounds15887233062707258319.gal : 43 ms
[2025-06-05 08:53:11] [INFO ] Time to serialize properties into /tmp/UpperBounds12730955740780256887.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15887233062707258319.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds12730955740780256887.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds12730955740780256887.prop.
ITS-tools command line returned an error code 137
[2025-06-05 09:00:10] [INFO ] Flatten gal took : 181 ms
[2025-06-05 09:00:10] [INFO ] Input system was already deterministic with 3375 transitions.
[2025-06-05 09:00:10] [INFO ] Transformed 4050 places.
[2025-06-05 09:00:10] [INFO ] Transformed 3375 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-05 09:00:14] [INFO ] Time to serialize gal into /tmp/UpperBounds17546948829245461120.gal : 108 ms
[2025-06-05 09:00:14] [INFO ] Time to serialize properties into /tmp/UpperBounds17720892626986300145.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17546948829245461120.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds17720892626986300145.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...351
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds17720892626986300145.prop.
ITS-tools command line returned an error code 137
Total runtime 1966817 ms.

BK_STOP 1749114422657

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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="Sudoku-COL-AN15"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 gold2024"
echo " Input is Sudoku-COL-AN15, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r237-smll-174903502700055"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN15.tgz
mv Sudoku-COL-AN15 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;