About the Execution of ITS-Tools for Sudoku-PT-AN13
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ? 169 169 169 169 ? 169 169 1 1 1 1 1 1 1 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r226-smll-174903491700581.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 itstools
Input is Sudoku-PT-AN13, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903491700581
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 416K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.0M May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5M May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 12M 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 448K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.5M May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1006K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.5M May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.3M May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.6M May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.7M May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 27M May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 78K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 190K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 1.2M 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 positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN13-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1749427424314
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-09 00:03:46] [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]
[2025-06-09 00:03:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-09 00:03:47] [INFO ] Load time of PNML (sax parser for PT used): 357 ms
[2025-06-09 00:03:47] [INFO ] Transformed 2704 places.
[2025-06-09 00:03:47] [INFO ] Transformed 2197 transitions.
[2025-06-09 00:03:47] [INFO ] Found NUPN structural information;
[2025-06-09 00:03:47] [INFO ] Parsed PT model containing 2704 places and 2197 transitions and 8788 arcs in 602 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 56 ms.
Reduction of identical properties reduced properties to check from 16 to 12
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 169, 169, 169, 1, 1, 1, 0, 0, 1, 1, 0] Max Struct:[2197, 169, 169, 169, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA Sudoku-PT-AN13-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-06 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-02 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-03 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-04 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-07 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN13-UpperBounds-01 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0] Max Struct:[2197, 1, 1, 1]
// Phase 1: matrix 2197 rows 2704 cols
[2025-06-09 00:03:47] [INFO ] Computed 507 invariants in 86 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0] Max Struct:[2197, 1, 1, 1]
RANDOM walk for 10000 steps (67 resets) in 2543 ms. (3 steps per ms)
FORMULA Sudoku-PT-AN13-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Sudoku-PT-AN13-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Sudoku-PT-AN13-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 10001 steps (2 resets) in 939 ms. (10 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[153] Max Struct:[2197]
[2025-06-09 00:03:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-09 00:03:56] [INFO ] [Real]Absence check using 507 positive place invariants in 2821 ms returned sat
[2025-06-09 00:03:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:854)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2252)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Current structural bounds on expressions (after SMT) : Max Seen:[153] Max Struct:[2197]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[153] Max Struct:[2197]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 242 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 258 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:03:56] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[153] Max Struct:[2197]
RANDOM walk for 122531 steps (826 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 56407 steps (0 resets) in 5017 ms. (11 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[2197]
[2025-06-09 00:04:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 00:04:38] [INFO ] [Real]Absence check using 507 positive place invariants in 3844 ms returned sat
[2025-06-09 00:04:45] [INFO ] [Real]Absence check using state equation in 7336 ms returned sat
[2025-06-09 00:04:46] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 485 ms.
[2025-06-09 00:04:46] [INFO ] Added : 0 causal constraints over 0 iterations in 838 ms. Result :sat
Minimization took 5290 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[2197]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[2197]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 166 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 175 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2025-06-09 00:04:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:05:24] [INFO ] Performed 152/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:05:54] [INFO ] Performed 2460/2704 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 00:06:24] [INFO ] Performed 2620/2704 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 00:06:36] [INFO ] Implicit Places using invariants in 103425 ms returned []
[2025-06-09 00:06:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:07:09] [INFO ] Performed 2654/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:07:19] [INFO ] Implicit Places using invariants and state equation in 43220 ms returned []
Implicit Place search using SMT with State Equation took 146651 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:07:19] [INFO ] Redundant transitions in 176 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147062 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:07:19] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[155] Max Struct:[2197]
RANDOM walk for 128429 steps (865 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 59456 steps (0 resets) in 5067 ms. (11 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[155] Max Struct:[2197]
[2025-06-09 00:07:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 00:07:59] [INFO ] [Real]Absence check using 507 positive place invariants in 3721 ms returned sat
[2025-06-09 00:08:03] [INFO ] [Real]Absence check using state equation in 4114 ms returned sat
[2025-06-09 00:08:03] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 150 ms.
[2025-06-09 00:08:04] [INFO ] Added : 0 causal constraints over 0 iterations in 469 ms. Result :sat
Minimization took 5039 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[155] Max Struct:[2197]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[155] Max Struct:[2197]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 73 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 188 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2025-06-09 00:08:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:08:41] [INFO ] Performed 157/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:09:11] [INFO ] Performed 2475/2704 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 00:09:41] [INFO ] Performed 2661/2704 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 00:09:47] [INFO ] Implicit Places using invariants in 97746 ms returned []
[2025-06-09 00:09:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:10:21] [INFO ] Performed 2653/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:10:29] [INFO ] Implicit Places using invariants and state equation in 42601 ms returned []
Implicit Place search using SMT with State Equation took 140352 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:10:30] [INFO ] Redundant transitions in 159 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 140712 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:10:31] [INFO ] Flatten gal took : 525 ms
[2025-06-09 00:10:31] [INFO ] Flatten gal took : 281 ms
[2025-06-09 00:10:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14569485676548783026.gal : 157 ms
[2025-06-09 00:10:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11538292511382758799.prop : 20 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14569485676548783026.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11538292511382758799.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11538292511382758799.prop.
RANDOM walk for 40000 steps (268 resets) in 18025 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6770 ms. (5 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6379 ms. (6 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 31
Probabilistic random walk after 173413 steps, saw 173287 distinct states, run finished after 24080 ms. (steps per millisecond=7 ) properties seen :0
[2025-06-09 00:11:02] [INFO ] Invariant cache hit.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2704/4901 variables, and 2704 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3708 ms.
Refiners :[Domain max(s): 2197/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 507/2704 variables, 507/2704 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 507/3211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2704 variables, 0/3211 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4901/4901 variables, and 5915 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5006 ms.
Refiners :[Domain max(s): 2704/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8817ms 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 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 99 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 2704/2704 places, 2197/2197 transitions.
RANDOM walk for 40000 steps (268 resets) in 15990 ms. (2 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4812 ms. (8 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4285 ms. (9 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :31 after 1337
Detected timeout of ITS tools.
[2025-06-09 00:11:21] [INFO ] Flatten gal took : 172 ms
[2025-06-09 00:11:21] [INFO ] Applying decomposition
[2025-06-09 00:11:22] [INFO ] Flatten gal took : 204 ms
Probabilistic random walk after 130524 steps, saw 130429 distinct states, run finished after 18034 ms. (steps per millisecond=7 ) properties seen :0
[2025-06-09 00:11:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 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/graph5118550382037765588.txt' '-o' '/tmp/graph5118550382037765588.bin' '-w' '/tmp/graph5118550382037765588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5118550382037765588.bin' '-l' '-1' '-v' '-w' '/tmp/graph5118550382037765588.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:11:37] [INFO ] Decomposing Gal with order
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2025-06-09 00:11:37] [INFO ] Rewriting arrays to variables to allow decomposition.
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
[2025-06-09 00:11:39] [INFO ] Removed a total of 4283 redundant transitions.
[2025-06-09 00:11:40] [INFO ] Flatten gal took : 2645 ms
At refinement iteration 2 (OVERLAPS) 507/2704 variables, 507/2704 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 507/3211 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2704 variables, 0/3211 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2025-06-09 00:11:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 247 labels/synchronizations in 240 ms.
[2025-06-09 00:11:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15545505539286129591.gal : 72 ms
[2025-06-09 00:11:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15309170071189917205.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15545505539286129591.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15309170071189917205.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality15309170071189917205.prop.
At refinement iteration 5 (OVERLAPS) 2197/4901 variables, 2704/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4901 variables, 0/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/4901 variables, 0/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4901/4901 variables, and 5915 constraints, problems are : Problem set: 1 solved, 1 unsolved in 10237 ms.
Refiners :[Domain max(s): 2704/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 507/2704 variables, 507/2704 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2704 variables, 507/3211 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2704 variables, 0/3211 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2197/4901 variables, 2704/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4901 variables, 0/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 0/4901 variables, 0/5915 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 69
After SMT solving in domain Int declared 4901/4901 variables, and 5915 constraints, problems are : Problem set: 1 solved, 1 unsolved in 15092 ms.
Refiners :[Domain max(s): 2704/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 2704/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25383ms problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 94 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 2704/2704 places, 2197/2197 transitions.
RANDOM walk for 30600 steps (204 resets) in 8280 ms. (3 steps per ms) remains 0/1 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[155] Max Struct:[2197]
Starting property specific reduction for Sudoku-PT-AN13-UpperBounds-00
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0] Max Struct:[2197]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[2197]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[2197]
[2025-06-09 00:12:04] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[2197]
RANDOM walk for 10000 steps (67 resets) in 2349 ms. (4 steps per ms)
BEST_FIRST walk for 10001 steps (2 resets) in 887 ms. (11 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[154] Max Struct:[2197]
[2025-06-09 00:12:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-09 00:12:10] [INFO ] [Real]Absence check using 507 positive place invariants in 2487 ms returned sat
[2025-06-09 00:12:12] [INFO ] [Real]Absence check using state equation in 1784 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[154] Max Struct:[2197]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[154] Max Struct:[2197]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 77 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:12:12] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[154] Max Struct:[2197]
RANDOM walk for 132305 steps (892 resets) in 30001 ms. (4 steps per ms)
BEST_FIRST walk for 59388 steps (0 resets) in 5066 ms. (11 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[154] Max Struct:[2197]
[2025-06-09 00:12:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
[2025-06-09 00:12:52] [INFO ] [Real]Absence check using 507 positive place invariants in 3421 ms returned sat
[2025-06-09 00:13:00] [INFO ] [Real]Absence check using state equation in 8633 ms returned sat
[2025-06-09 00:13:01] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 428 ms.
[2025-06-09 00:13:02] [INFO ] Added : 0 causal constraints over 0 iterations in 868 ms. Result :sat
Minimization took 5076 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[154] Max Struct:[2197]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[154] Max Struct:[2197]
Support contains 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 208 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 219 ms. Remains : 2704/2704 places, 2197/2197 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
Applied a total of 0 rules in 273 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
[2025-06-09 00:13:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:13:40] [INFO ] Performed 136/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:14:11] [INFO ] Performed 2447/2704 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-09 00:14:41] [INFO ] Performed 2595/2704 implicitness test of which 0 returned IMPLICIT in 90 seconds.
[2025-06-09 00:14:58] [INFO ] Implicit Places using invariants in 110570 ms returned []
[2025-06-09 00:14:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:15:38] [INFO ] Performed 2621/2704 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-09 00:15:52] [INFO ] Implicit Places using invariants and state equation in 53703 ms returned []
Implicit Place search using SMT with State Equation took 164291 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:15:52] [INFO ] Redundant transitions in 270 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 11ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164878 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:15:53] [INFO ] Flatten gal took : 783 ms
[2025-06-09 00:15:54] [INFO ] Flatten gal took : 1126 ms
[2025-06-09 00:15:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15878403461375654938.gal : 137 ms
[2025-06-09 00:15:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11964284610397524682.prop : 27 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15878403461375654938.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11964284610397524682.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality11964284610397524682.prop.
RANDOM walk for 40000 steps (268 resets) in 30535 ms. (1 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 5328 ms. (7 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6034 ms. (6 steps per ms) remains 2/2 properties
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 31
Interrupted probabilistic random walk after 264417 steps, run timeout after 33001 ms. (steps per millisecond=8 ) properties seen :0 out of 2
Probabilistic random walk after 264417 steps, saw 223748 distinct states, run finished after 33007 ms. (steps per millisecond=8 ) properties seen :0
[2025-06-09 00:16:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2704/4901 variables, and 2704 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3769 ms.
Refiners :[Domain max(s): 2197/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 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 2704/4901 variables, and 2704 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4025 ms.
Refiners :[Domain max(s): 2197/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7887ms 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 2197 out of 2704 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:16:45] [INFO ] Flatten gal took : 133 ms
[2025-06-09 00:16:45] [INFO ] Applying decomposition
Applied a total of 0 rules in 178 ms. Remains 2704 /2704 variables (removed 0) and now considering 2197/2197 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 179 ms. Remains : 2704/2704 places, 2197/2197 transitions.
[2025-06-09 00:16:45] [INFO ] Flatten gal took : 529 ms
RANDOM walk for 40000 steps (268 resets) in 35818 ms. (1 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 6873 ms. (5 steps per ms) remains 1/1 properties
[2025-06-09 00:16:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2197 variables, 2197/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2197 variables, 0/2197 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem MAX0 is UNSAT
After SMT solving in domain Real declared 2704/4901 variables, and 2704 constraints, problems are : Problem set: 1 solved, 0 unsolved in 2596 ms.
Refiners :[Domain max(s): 2197/2704 constraints, Positive P Invariants (semi-flows): 507/507 constraints, State Equation: 0/2704 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2657ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
[2025-06-09 00:16:59] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.InterruptedException
at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1770)
at java.base/java.lang.ProcessImpl.waitFor(ProcessImpl.java:440)
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:70)
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:1583)
[2025-06-09 00:17:00] [INFO ] Flatten gal took : 189 ms
[2025-06-09 00:17:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13981883826656291863.gal : 43 ms
[2025-06-09 00:17:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10601719777518476953.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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13981883826656291863.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10601719777518476953.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10601719777518476953.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_inst,31,6.50172,35660,2,11310,5,26480,6,0,5918,9101,0
Total reachable state count : 31
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[154] Max Struct:[2197]
Ending property specific reduction for Sudoku-PT-AN13-UpperBounds-00 in 302172 ms.
[2025-06-09 00:17:06] [INFO ] Flatten gal took : 112 ms
[2025-06-09 00:17:06] [INFO ] Applying decomposition
[2025-06-09 00:17:06] [INFO ] Flatten gal took : 99 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/graph15383817418292731493.txt' '-o' '/tmp/graph15383817418292731493.bin' '-w' '/tmp/graph15383817418292731493.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15383817418292731493.bin' '-l' '-1' '-v' '-w' '/tmp/graph15383817418292731493.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:17:07] [INFO ] Decomposing Gal with order
[2025-06-09 00:17:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:17:07] [INFO ] Removed a total of 3887 redundant transitions.
[2025-06-09 00:17:07] [INFO ] Flatten gal took : 220 ms
[2025-06-09 00:17:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 27 ms.
[2025-06-09 00:17:09] [INFO ] Time to serialize gal into /tmp/UpperBounds17202923658102383866.gal : 34 ms
[2025-06-09 00:17:09] [INFO ] Time to serialize properties into /tmp/UpperBounds10227243058448120453.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17202923658102383866.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds10227243058448120453.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds10227243058448120453.prop.
Detected timeout of ITS tools.
[2025-06-09 00:41:38] [INFO ] Applying decomposition
[2025-06-09 00:41:39] [INFO ] Flatten gal took : 325 ms
[2025-06-09 00:41:39] [INFO ] Decomposing Gal with order
[2025-06-09 00:41:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:41:40] [INFO ] Removed a total of 4056 redundant transitions.
[2025-06-09 00:41:40] [INFO ] Flatten gal took : 486 ms
[2025-06-09 00:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 29 ms.
[2025-06-09 00:41:41] [INFO ] Time to serialize gal into /tmp/UpperBounds5765640508160868928.gal : 45 ms
[2025-06-09 00:41:41] [INFO ] Time to serialize properties into /tmp/UpperBounds7802719568582852288.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds5765640508160868928.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7802719568582852288.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...304
Loading property file /tmp/UpperBounds7802719568582852288.prop.
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
+ [[ 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
++ 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 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-PT-AN13"
export BK_EXAMINATION="UpperBounds"
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 Sudoku-PT-AN13, 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 r226-smll-174903491700581"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN13.tgz
mv Sudoku-PT-AN13 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 '
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 ;