Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713200163.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-100A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 9.3K Feb 25 16:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 25 16:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 15:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 15:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 16:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 16:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 16:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 868K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-100A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679179661451

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-100A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 22:47:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 22:47:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 22:47:44] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2023-03-18 22:47:44] [INFO ] Transformed 2503 places.
[2023-03-18 22:47:44] [INFO ] Transformed 2403 transitions.
[2023-03-18 22:47:44] [INFO ] Found NUPN structural information;
[2023-03-18 22:47:44] [INFO ] Parsed PT model containing 2503 places and 2403 transitions and 10806 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-100A-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-100A-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 453 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2503 cols
[2023-03-18 22:47:45] [INFO ] Computed 901 place invariants in 36 ms
[2023-03-18 22:47:48] [INFO ] Implicit Places using invariants in 2579 ms returned []
[2023-03-18 22:47:48] [INFO ] Invariant cache hit.
[2023-03-18 22:47:51] [INFO ] Implicit Places using invariants and state equation in 3001 ms returned []
Implicit Place search using SMT with State Equation took 5626 ms to find 0 implicit places.
[2023-03-18 22:47:51] [INFO ] Invariant cache hit.
[2023-03-18 22:47:53] [INFO ] Dead Transitions using invariants and state equation in 2170 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8264 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Support contains 30 out of 2503 places after structural reductions.
[2023-03-18 22:47:54] [INFO ] Flatten gal took : 369 ms
[2023-03-18 22:47:54] [INFO ] Flatten gal took : 212 ms
[2023-03-18 22:47:54] [INFO ] Input system was already deterministic with 2403 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=14 ) properties (out of 15) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=50 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-18 22:47:56] [INFO ] Invariant cache hit.
[2023-03-18 22:47:57] [INFO ] After 823ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-18 22:47:58] [INFO ] [Nat]Absence check using 901 positive place invariants in 347 ms returned sat
[2023-03-18 22:48:01] [INFO ] After 2812ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-18 22:48:02] [INFO ] Deduced a trap composed of 13 places in 152 ms of which 18 ms to minimize.
[2023-03-18 22:48:02] [INFO ] Deduced a trap composed of 30 places in 96 ms of which 1 ms to minimize.
[2023-03-18 22:48:02] [INFO ] Deduced a trap composed of 24 places in 222 ms of which 1 ms to minimize.
[2023-03-18 22:48:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1002 ms
[2023-03-18 22:48:03] [INFO ] Deduced a trap composed of 23 places in 365 ms of which 0 ms to minimize.
[2023-03-18 22:48:03] [INFO ] Deduced a trap composed of 24 places in 81 ms of which 2 ms to minimize.
[2023-03-18 22:48:03] [INFO ] Deduced a trap composed of 26 places in 86 ms of which 1 ms to minimize.
[2023-03-18 22:48:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 995 ms
[2023-03-18 22:48:05] [INFO ] Deduced a trap composed of 9 places in 256 ms of which 14 ms to minimize.
[2023-03-18 22:48:05] [INFO ] Deduced a trap composed of 11 places in 187 ms of which 14 ms to minimize.
[2023-03-18 22:48:06] [INFO ] Deduced a trap composed of 9 places in 378 ms of which 1 ms to minimize.
[2023-03-18 22:48:06] [INFO ] Deduced a trap composed of 9 places in 515 ms of which 1 ms to minimize.
[2023-03-18 22:48:07] [INFO ] Deduced a trap composed of 9 places in 129 ms of which 0 ms to minimize.
[2023-03-18 22:48:07] [INFO ] Deduced a trap composed of 8 places in 329 ms of which 1 ms to minimize.
[2023-03-18 22:48:07] [INFO ] Deduced a trap composed of 24 places in 182 ms of which 1 ms to minimize.
[2023-03-18 22:48:08] [INFO ] Deduced a trap composed of 9 places in 211 ms of which 1 ms to minimize.
[2023-03-18 22:48:08] [INFO ] Deduced a trap composed of 9 places in 139 ms of which 1 ms to minimize.
[2023-03-18 22:48:08] [INFO ] Deduced a trap composed of 13 places in 262 ms of which 2 ms to minimize.
[2023-03-18 22:48:09] [INFO ] Deduced a trap composed of 9 places in 214 ms of which 0 ms to minimize.
[2023-03-18 22:48:09] [INFO ] Deduced a trap composed of 18 places in 218 ms of which 2 ms to minimize.
[2023-03-18 22:48:10] [INFO ] Deduced a trap composed of 18 places in 366 ms of which 1 ms to minimize.
[2023-03-18 22:48:10] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 4889 ms
[2023-03-18 22:48:10] [INFO ] After 11135ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 989 ms.
[2023-03-18 22:48:11] [INFO ] After 13865ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 1894 ms.
Support contains 15 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 36 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Partial Free-agglomeration rule applied 685 times.
Drop transitions removed 685 transitions
Iterating global reduction 0 with 685 rules applied. Total rules applied 689 place count 2501 transition count 2401
Applied a total of 689 rules in 413 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 413 ms. Remains : 2501/2503 places, 2401/2403 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=14 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 45970 steps, run timeout after 3011 ms. (steps per millisecond=15 ) properties seen :{1=1, 3=1}
Probabilistic random walk after 45970 steps, saw 45004 distinct states, run finished after 3014 ms. (steps per millisecond=15 ) properties seen :2
Running SMT prover for 5 properties.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:48:18] [INFO ] Computed 901 place invariants in 109 ms
[2023-03-18 22:48:19] [INFO ] After 761ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-18 22:48:20] [INFO ] [Nat]Absence check using 896 positive place invariants in 309 ms returned sat
[2023-03-18 22:48:20] [INFO ] [Nat]Absence check using 896 positive and 5 generalized place invariants in 3 ms returned sat
[2023-03-18 22:48:27] [INFO ] After 6259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-18 22:48:27] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:48:27] [INFO ] After 711ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-18 22:48:28] [INFO ] Deduced a trap composed of 6 places in 504 ms of which 1 ms to minimize.
[2023-03-18 22:48:32] [INFO ] Deduced a trap composed of 8 places in 388 ms of which 14 ms to minimize.
[2023-03-18 22:48:32] [INFO ] Deduced a trap composed of 5 places in 253 ms of which 1 ms to minimize.
[2023-03-18 22:48:33] [INFO ] Deduced a trap composed of 5 places in 299 ms of which 1 ms to minimize.
[2023-03-18 22:48:33] [INFO ] Deduced a trap composed of 5 places in 251 ms of which 0 ms to minimize.
[2023-03-18 22:48:34] [INFO ] Deduced a trap composed of 5 places in 227 ms of which 1 ms to minimize.
[2023-03-18 22:48:34] [INFO ] Deduced a trap composed of 5 places in 295 ms of which 0 ms to minimize.
[2023-03-18 22:48:34] [INFO ] Deduced a trap composed of 6 places in 167 ms of which 0 ms to minimize.
[2023-03-18 22:48:35] [INFO ] Deduced a trap composed of 5 places in 185 ms of which 1 ms to minimize.
[2023-03-18 22:48:35] [INFO ] Deduced a trap composed of 5 places in 513 ms of which 0 ms to minimize.
[2023-03-18 22:48:36] [INFO ] Deduced a trap composed of 6 places in 218 ms of which 0 ms to minimize.
[2023-03-18 22:48:38] [INFO ] Deduced a trap composed of 18 places in 683 ms of which 14 ms to minimize.
[2023-03-18 22:48:39] [INFO ] Deduced a trap composed of 6 places in 944 ms of which 23 ms to minimize.
[2023-03-18 22:48:40] [INFO ] Deduced a trap composed of 5 places in 372 ms of which 1 ms to minimize.
[2023-03-18 22:48:40] [INFO ] Deduced a trap composed of 5 places in 237 ms of which 1 ms to minimize.
[2023-03-18 22:48:41] [INFO ] Deduced a trap composed of 5 places in 632 ms of which 0 ms to minimize.
[2023-03-18 22:48:42] [INFO ] Deduced a trap composed of 9 places in 438 ms of which 1 ms to minimize.
[2023-03-18 22:48:42] [INFO ] Deduced a trap composed of 5 places in 406 ms of which 1 ms to minimize.
[2023-03-18 22:48:42] [INFO ] Deduced a trap composed of 5 places in 334 ms of which 0 ms to minimize.
[2023-03-18 22:48:43] [INFO ] Deduced a trap composed of 5 places in 243 ms of which 2 ms to minimize.
[2023-03-18 22:48:43] [INFO ] Deduced a trap composed of 12 places in 332 ms of which 0 ms to minimize.
[2023-03-18 22:48:44] [INFO ] Deduced a trap composed of 6 places in 222 ms of which 1 ms to minimize.
[2023-03-18 22:48:44] [INFO ] Deduced a trap composed of 12 places in 322 ms of which 1 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 22:48:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 22:48:44] [INFO ] After 25326ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 2055 ms.
Support contains 12 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 269 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 269 ms. Remains : 2501/2501 places, 2401/2401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=15 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 61543 steps, run timeout after 3006 ms. (steps per millisecond=20 ) properties seen :{0=1}
Probabilistic random walk after 61543 steps, saw 60415 distinct states, run finished after 3006 ms. (steps per millisecond=20 ) properties seen :1
Running SMT prover for 4 properties.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:48:51] [INFO ] Computed 901 place invariants in 77 ms
[2023-03-18 22:48:52] [INFO ] [Real]Absence check using 898 positive place invariants in 299 ms returned sat
[2023-03-18 22:48:52] [INFO ] [Real]Absence check using 898 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 22:48:54] [INFO ] After 3275ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 22:48:56] [INFO ] [Nat]Absence check using 898 positive place invariants in 876 ms returned sat
[2023-03-18 22:48:56] [INFO ] [Nat]Absence check using 898 positive and 3 generalized place invariants in 3 ms returned sat
[2023-03-18 22:48:58] [INFO ] After 2249ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 22:48:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:48:59] [INFO ] After 580ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 22:48:59] [INFO ] Deduced a trap composed of 5 places in 306 ms of which 0 ms to minimize.
[2023-03-18 22:49:00] [INFO ] Deduced a trap composed of 5 places in 364 ms of which 1 ms to minimize.
[2023-03-18 22:49:00] [INFO ] Deduced a trap composed of 9 places in 279 ms of which 1 ms to minimize.
[2023-03-18 22:49:00] [INFO ] Deduced a trap composed of 5 places in 244 ms of which 1 ms to minimize.
[2023-03-18 22:49:01] [INFO ] Deduced a trap composed of 9 places in 870 ms of which 0 ms to minimize.
[2023-03-18 22:49:02] [INFO ] Deduced a trap composed of 5 places in 372 ms of which 1 ms to minimize.
[2023-03-18 22:49:02] [INFO ] Deduced a trap composed of 6 places in 280 ms of which 1 ms to minimize.
[2023-03-18 22:49:03] [INFO ] Deduced a trap composed of 9 places in 242 ms of which 12 ms to minimize.
[2023-03-18 22:49:03] [INFO ] Deduced a trap composed of 20 places in 704 ms of which 1 ms to minimize.
[2023-03-18 22:49:04] [INFO ] Deduced a trap composed of 19 places in 217 ms of which 1 ms to minimize.
[2023-03-18 22:49:04] [INFO ] Deduced a trap composed of 9 places in 488 ms of which 0 ms to minimize.
[2023-03-18 22:49:05] [INFO ] Deduced a trap composed of 12 places in 146 ms of which 1 ms to minimize.
[2023-03-18 22:49:05] [INFO ] Deduced a trap composed of 9 places in 194 ms of which 0 ms to minimize.
[2023-03-18 22:49:05] [INFO ] Deduced a trap composed of 18 places in 180 ms of which 1 ms to minimize.
[2023-03-18 22:49:05] [INFO ] Deduced a trap composed of 9 places in 115 ms of which 0 ms to minimize.
[2023-03-18 22:49:06] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 1 ms to minimize.
[2023-03-18 22:49:06] [INFO ] Deduced a trap composed of 19 places in 182 ms of which 1 ms to minimize.
[2023-03-18 22:49:06] [INFO ] Deduced a trap composed of 12 places in 180 ms of which 1 ms to minimize.
[2023-03-18 22:49:07] [INFO ] Deduced a trap composed of 15 places in 153 ms of which 0 ms to minimize.
[2023-03-18 22:49:07] [INFO ] Trap strengthening (SAT) tested/added 20/19 trap constraints in 7809 ms
[2023-03-18 22:49:08] [INFO ] Deduced a trap composed of 17 places in 425 ms of which 1 ms to minimize.
[2023-03-18 22:49:08] [INFO ] Deduced a trap composed of 18 places in 527 ms of which 23 ms to minimize.
[2023-03-18 22:49:09] [INFO ] Deduced a trap composed of 6 places in 204 ms of which 1 ms to minimize.
[2023-03-18 22:49:09] [INFO ] Deduced a trap composed of 12 places in 248 ms of which 14 ms to minimize.
[2023-03-18 22:49:10] [INFO ] Deduced a trap composed of 9 places in 615 ms of which 0 ms to minimize.
[2023-03-18 22:49:10] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2721 ms
[2023-03-18 22:49:10] [INFO ] After 11900ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 774 ms.
[2023-03-18 22:49:11] [INFO ] After 16756ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 1280 ms.
Support contains 8 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2501 transition count 2401
Applied a total of 3 rules in 214 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 2501/2501 places, 2401/2401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=17 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 60168 steps, run timeout after 3007 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 60168 steps, saw 59055 distinct states, run finished after 3008 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:49:17] [INFO ] Computed 901 place invariants in 18 ms
[2023-03-18 22:49:18] [INFO ] [Real]Absence check using 900 positive place invariants in 626 ms returned sat
[2023-03-18 22:49:18] [INFO ] [Real]Absence check using 900 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 22:49:20] [INFO ] After 1945ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-18 22:49:20] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:49:20] [INFO ] After 174ms SMT Verify possible using 4 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 22:49:20] [INFO ] After 3771ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 22:49:22] [INFO ] [Nat]Absence check using 900 positive place invariants in 760 ms returned sat
[2023-03-18 22:49:22] [INFO ] [Nat]Absence check using 900 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-18 22:49:24] [INFO ] After 2124ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 22:49:25] [INFO ] After 637ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-18 22:49:26] [INFO ] Deduced a trap composed of 9 places in 590 ms of which 7 ms to minimize.
[2023-03-18 22:49:26] [INFO ] Deduced a trap composed of 9 places in 447 ms of which 14 ms to minimize.
[2023-03-18 22:49:27] [INFO ] Deduced a trap composed of 5 places in 470 ms of which 1 ms to minimize.
[2023-03-18 22:49:27] [INFO ] Deduced a trap composed of 12 places in 395 ms of which 1 ms to minimize.
[2023-03-18 22:49:28] [INFO ] Deduced a trap composed of 11 places in 397 ms of which 1 ms to minimize.
[2023-03-18 22:49:28] [INFO ] Deduced a trap composed of 5 places in 490 ms of which 1 ms to minimize.
[2023-03-18 22:49:29] [INFO ] Deduced a trap composed of 9 places in 363 ms of which 0 ms to minimize.
[2023-03-18 22:49:30] [INFO ] Deduced a trap composed of 5 places in 564 ms of which 1 ms to minimize.
[2023-03-18 22:49:30] [INFO ] Deduced a trap composed of 14 places in 564 ms of which 1 ms to minimize.
[2023-03-18 22:49:31] [INFO ] Deduced a trap composed of 15 places in 429 ms of which 1 ms to minimize.
[2023-03-18 22:49:33] [INFO ] Deduced a trap composed of 15 places in 2027 ms of which 2 ms to minimize.
[2023-03-18 22:49:33] [INFO ] Deduced a trap composed of 9 places in 360 ms of which 0 ms to minimize.
[2023-03-18 22:49:34] [INFO ] Deduced a trap composed of 12 places in 488 ms of which 1 ms to minimize.
[2023-03-18 22:49:35] [INFO ] Deduced a trap composed of 15 places in 447 ms of which 1 ms to minimize.
[2023-03-18 22:49:35] [INFO ] Deduced a trap composed of 19 places in 406 ms of which 1 ms to minimize.
[2023-03-18 22:49:36] [INFO ] Deduced a trap composed of 18 places in 313 ms of which 1 ms to minimize.
[2023-03-18 22:49:36] [INFO ] Deduced a trap composed of 15 places in 418 ms of which 1 ms to minimize.
[2023-03-18 22:49:37] [INFO ] Deduced a trap composed of 18 places in 849 ms of which 0 ms to minimize.
[2023-03-18 22:49:37] [INFO ] Deduced a trap composed of 17 places in 291 ms of which 0 ms to minimize.
[2023-03-18 22:49:38] [INFO ] Deduced a trap composed of 18 places in 860 ms of which 0 ms to minimize.
[2023-03-18 22:49:39] [INFO ] Deduced a trap composed of 18 places in 292 ms of which 1 ms to minimize.
[2023-03-18 22:49:39] [INFO ] Deduced a trap composed of 18 places in 268 ms of which 0 ms to minimize.
[2023-03-18 22:49:40] [INFO ] Deduced a trap composed of 18 places in 252 ms of which 1 ms to minimize.
[2023-03-18 22:49:40] [INFO ] Deduced a trap composed of 9 places in 245 ms of which 0 ms to minimize.
[2023-03-18 22:49:40] [INFO ] Deduced a trap composed of 18 places in 273 ms of which 0 ms to minimize.
[2023-03-18 22:49:41] [INFO ] Deduced a trap composed of 12 places in 262 ms of which 0 ms to minimize.
[2023-03-18 22:49:41] [INFO ] Deduced a trap composed of 9 places in 622 ms of which 0 ms to minimize.
[2023-03-18 22:49:42] [INFO ] Deduced a trap composed of 18 places in 257 ms of which 1 ms to minimize.
[2023-03-18 22:49:42] [INFO ] Deduced a trap composed of 18 places in 263 ms of which 1 ms to minimize.
[2023-03-18 22:49:43] [INFO ] Deduced a trap composed of 5 places in 650 ms of which 1 ms to minimize.
[2023-03-18 22:49:43] [INFO ] Deduced a trap composed of 12 places in 421 ms of which 1 ms to minimize.
[2023-03-18 22:49:45] [INFO ] Deduced a trap composed of 24 places in 936 ms of which 3 ms to minimize.
[2023-03-18 22:49:45] [INFO ] Deduced a trap composed of 15 places in 245 ms of which 1 ms to minimize.
[2023-03-18 22:49:45] [INFO ] Deduced a trap composed of 24 places in 204 ms of which 0 ms to minimize.
[2023-03-18 22:49:46] [INFO ] Deduced a trap composed of 24 places in 201 ms of which 1 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 22:49:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 22:49:46] [INFO ] After 25207ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 940 ms.
Support contains 8 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Applied a total of 0 rules in 98 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98 ms. Remains : 2501/2501 places, 2401/2401 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Applied a total of 0 rules in 96 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
[2023-03-18 22:49:47] [INFO ] Invariant cache hit.
[2023-03-18 22:49:49] [INFO ] Implicit Places using invariants in 1926 ms returned []
[2023-03-18 22:49:49] [INFO ] Invariant cache hit.
[2023-03-18 22:49:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:49:56] [INFO ] Implicit Places using invariants and state equation in 7550 ms returned [2487]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9507 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2500/2501 places, 2401/2401 transitions.
Applied a total of 0 rules in 125 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 9730 ms. Remains : 2500/2501 places, 2401/2401 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 35 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 287 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:49:57] [INFO ] Computed 901 place invariants in 18 ms
[2023-03-18 22:49:59] [INFO ] Implicit Places using invariants in 1953 ms returned []
[2023-03-18 22:49:59] [INFO ] Invariant cache hit.
[2023-03-18 22:50:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:50:06] [INFO ] Implicit Places using invariants and state equation in 7177 ms returned [2487]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9149 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2500/2503 places, 2401/2403 transitions.
Applied a total of 0 rules in 182 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9619 ms. Remains : 2500/2503 places, 2401/2403 transitions.
Stuttering acceptance computed with spot in 386 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s316 0) (EQ s1264 1) (AND (EQ s952 0) (EQ s2142 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 19 reset in 1725 ms.
Product exploration explored 100000 steps with 19 reset in 2036 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 214 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 103762 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103762 steps, saw 97174 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2401 rows 2500 cols
[2023-03-18 22:50:14] [INFO ] Computed 900 place invariants in 16 ms
[2023-03-18 22:50:15] [INFO ] After 572ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 22:50:16] [INFO ] [Nat]Absence check using 900 positive place invariants in 280 ms returned sat
[2023-03-18 22:50:17] [INFO ] After 1683ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 22:50:18] [INFO ] Deduced a trap composed of 18 places in 458 ms of which 1 ms to minimize.
[2023-03-18 22:50:19] [INFO ] Deduced a trap composed of 24 places in 560 ms of which 1 ms to minimize.
[2023-03-18 22:50:19] [INFO ] Deduced a trap composed of 9 places in 578 ms of which 1 ms to minimize.
[2023-03-18 22:50:20] [INFO ] Deduced a trap composed of 18 places in 479 ms of which 0 ms to minimize.
[2023-03-18 22:50:21] [INFO ] Deduced a trap composed of 18 places in 485 ms of which 2 ms to minimize.
[2023-03-18 22:50:21] [INFO ] Deduced a trap composed of 18 places in 507 ms of which 1 ms to minimize.
[2023-03-18 22:50:22] [INFO ] Deduced a trap composed of 30 places in 411 ms of which 2 ms to minimize.
[2023-03-18 22:50:22] [INFO ] Deduced a trap composed of 18 places in 376 ms of which 1 ms to minimize.
[2023-03-18 22:50:23] [INFO ] Deduced a trap composed of 18 places in 353 ms of which 1 ms to minimize.
[2023-03-18 22:50:23] [INFO ] Deduced a trap composed of 15 places in 367 ms of which 0 ms to minimize.
[2023-03-18 22:50:24] [INFO ] Deduced a trap composed of 24 places in 508 ms of which 0 ms to minimize.
[2023-03-18 22:50:24] [INFO ] Deduced a trap composed of 18 places in 344 ms of which 0 ms to minimize.
[2023-03-18 22:50:25] [INFO ] Deduced a trap composed of 24 places in 596 ms of which 1 ms to minimize.
[2023-03-18 22:50:26] [INFO ] Deduced a trap composed of 18 places in 451 ms of which 1 ms to minimize.
[2023-03-18 22:50:26] [INFO ] Deduced a trap composed of 30 places in 744 ms of which 1 ms to minimize.
[2023-03-18 22:50:27] [INFO ] Deduced a trap composed of 18 places in 336 ms of which 1 ms to minimize.
[2023-03-18 22:50:28] [INFO ] Deduced a trap composed of 23 places in 606 ms of which 0 ms to minimize.
[2023-03-18 22:50:28] [INFO ] Deduced a trap composed of 18 places in 422 ms of which 4 ms to minimize.
[2023-03-18 22:50:30] [INFO ] Deduced a trap composed of 18 places in 2151 ms of which 2 ms to minimize.
[2023-03-18 22:50:31] [INFO ] Deduced a trap composed of 15 places in 529 ms of which 3 ms to minimize.
[2023-03-18 22:50:32] [INFO ] Deduced a trap composed of 26 places in 530 ms of which 2 ms to minimize.
[2023-03-18 22:50:32] [INFO ] Deduced a trap composed of 18 places in 583 ms of which 15 ms to minimize.
[2023-03-18 22:50:33] [INFO ] Deduced a trap composed of 18 places in 505 ms of which 1 ms to minimize.
[2023-03-18 22:50:34] [INFO ] Deduced a trap composed of 18 places in 542 ms of which 1 ms to minimize.
[2023-03-18 22:50:35] [INFO ] Deduced a trap composed of 18 places in 1182 ms of which 1 ms to minimize.
[2023-03-18 22:50:36] [INFO ] Deduced a trap composed of 21 places in 361 ms of which 1 ms to minimize.
[2023-03-18 22:50:36] [INFO ] Deduced a trap composed of 18 places in 366 ms of which 1 ms to minimize.
[2023-03-18 22:50:36] [INFO ] Deduced a trap composed of 24 places in 313 ms of which 0 ms to minimize.
[2023-03-18 22:50:37] [INFO ] Deduced a trap composed of 30 places in 264 ms of which 1 ms to minimize.
[2023-03-18 22:50:37] [INFO ] Deduced a trap composed of 30 places in 519 ms of which 2 ms to minimize.
[2023-03-18 22:50:38] [INFO ] Deduced a trap composed of 36 places in 672 ms of which 1 ms to minimize.
[2023-03-18 22:50:39] [INFO ] Deduced a trap composed of 9 places in 534 ms of which 1 ms to minimize.
[2023-03-18 22:50:39] [INFO ] Deduced a trap composed of 26 places in 284 ms of which 0 ms to minimize.
[2023-03-18 22:50:40] [INFO ] Deduced a trap composed of 24 places in 274 ms of which 1 ms to minimize.
[2023-03-18 22:50:40] [INFO ] Deduced a trap composed of 24 places in 385 ms of which 1 ms to minimize.
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 22:50:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 22:50:40] [INFO ] After 25259ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 55 ms.
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2401/2401 transitions.
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 695 place count 2500 transition count 2401
Applied a total of 695 rules in 182 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 2500/2500 places, 2401/2401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 1) seen :0
Finished probabilistic random walk after 45912 steps, run visited all 1 properties in 886 ms. (steps per millisecond=51 )
Probabilistic random walk after 45912 steps, saw 44945 distinct states, run finished after 888 ms. (steps per millisecond=51 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 353 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 2401/2401 transitions.
Applied a total of 0 rules in 115 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
[2023-03-18 22:50:42] [INFO ] Invariant cache hit.
[2023-03-18 22:50:44] [INFO ] Implicit Places using invariants in 1496 ms returned []
[2023-03-18 22:50:44] [INFO ] Invariant cache hit.
[2023-03-18 22:50:45] [INFO ] Implicit Places using invariants and state equation in 690 ms returned []
Implicit Place search using SMT with State Equation took 2201 ms to find 0 implicit places.
[2023-03-18 22:50:46] [INFO ] Redundant transitions in 1183 ms returned [2395]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 2400 rows 2500 cols
[2023-03-18 22:50:46] [INFO ] Computed 900 place invariants in 7 ms
[2023-03-18 22:50:47] [INFO ] Dead Transitions using invariants and state equation in 1756 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2500/2500 places, 2400/2401 transitions.
Applied a total of 0 rules in 105 ms. Remains 2500 /2500 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5371 ms. Remains : 2500/2500 places, 2400/2401 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 114143 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 114143 steps, saw 106779 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 22:50:51] [INFO ] Invariant cache hit.
[2023-03-18 22:50:52] [INFO ] After 490ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 22:50:53] [INFO ] [Nat]Absence check using 900 positive place invariants in 243 ms returned sat
[2023-03-18 22:50:54] [INFO ] After 1545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 22:50:54] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 0 ms to minimize.
[2023-03-18 22:50:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 352 ms
[2023-03-18 22:50:55] [INFO ] After 2061ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 198 ms.
[2023-03-18 22:50:55] [INFO ] After 3269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 107 ms.
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2400/2400 transitions.
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 695 place count 2500 transition count 2400
Applied a total of 695 rules in 178 ms. Remains 2500 /2500 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178 ms. Remains : 2500/2500 places, 2400/2400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 1) seen :0
Finished probabilistic random walk after 45912 steps, run visited all 1 properties in 859 ms. (steps per millisecond=53 )
Probabilistic random walk after 45912 steps, saw 44945 distinct states, run finished after 861 ms. (steps per millisecond=53 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 258 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 19 reset in 1474 ms.
Product exploration explored 100000 steps with 19 reset in 1739 ms.
Built C files in :
/tmp/ltsmin13415304302721332614
[2023-03-18 22:51:00] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2023-03-18 22:51:00] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13415304302721332614
Running compilation step : cd /tmp/ltsmin13415304302721332614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13415304302721332614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13415304302721332614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 2400/2400 transitions.
Applied a total of 0 rules in 124 ms. Remains 2500 /2500 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2023-03-18 22:51:04] [INFO ] Invariant cache hit.
[2023-03-18 22:51:06] [INFO ] Implicit Places using invariants in 2483 ms returned []
[2023-03-18 22:51:06] [INFO ] Invariant cache hit.
[2023-03-18 22:51:15] [INFO ] Implicit Places using invariants and state equation in 8702 ms returned []
Implicit Place search using SMT with State Equation took 11214 ms to find 0 implicit places.
[2023-03-18 22:51:16] [INFO ] Redundant transitions in 724 ms returned []
[2023-03-18 22:51:16] [INFO ] Invariant cache hit.
[2023-03-18 22:51:18] [INFO ] Dead Transitions using invariants and state equation in 1995 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14076 ms. Remains : 2500/2500 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin1689596804863367242
[2023-03-18 22:51:18] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2023-03-18 22:51:18] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1689596804863367242
Running compilation step : cd /tmp/ltsmin1689596804863367242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1689596804863367242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1689596804863367242;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:51:21] [INFO ] Flatten gal took : 197 ms
[2023-03-18 22:51:21] [INFO ] Flatten gal took : 149 ms
[2023-03-18 22:51:21] [INFO ] Time to serialize gal into /tmp/LTL1379764926779045059.gal : 23 ms
[2023-03-18 22:51:21] [INFO ] Time to serialize properties into /tmp/LTL17527441111746952208.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1379764926779045059.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7888388642879452118.hoa' '-atoms' '/tmp/LTL17527441111746952208.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17527441111746952208.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7888388642879452118.hoa
Detected timeout of ITS tools.
[2023-03-18 22:51:37] [INFO ] Flatten gal took : 368 ms
[2023-03-18 22:51:37] [INFO ] Flatten gal took : 161 ms
[2023-03-18 22:51:37] [INFO ] Time to serialize gal into /tmp/LTL17037507813377901732.gal : 16 ms
[2023-03-18 22:51:37] [INFO ] Time to serialize properties into /tmp/LTL4774681081640305200.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17037507813377901732.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4774681081640305200.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p316==0)||(p1264==1))||((p952==0)&&(p2142==1)))"))))
Formula 0 simplified : FG!"(((p316==0)||(p1264==1))||((p952==0)&&(p2142==1)))"
Detected timeout of ITS tools.
[2023-03-18 22:51:53] [INFO ] Flatten gal took : 148 ms
[2023-03-18 22:51:53] [INFO ] Applying decomposition
[2023-03-18 22:51:53] [INFO ] Flatten gal took : 145 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9862430720752056233.txt' '-o' '/tmp/graph9862430720752056233.bin' '-w' '/tmp/graph9862430720752056233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9862430720752056233.bin' '-l' '-1' '-v' '-w' '/tmp/graph9862430720752056233.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:51:53] [INFO ] Decomposing Gal with order
[2023-03-18 22:51:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:51:54] [INFO ] Removed a total of 1595 redundant transitions.
[2023-03-18 22:51:54] [INFO ] Flatten gal took : 277 ms
[2023-03-18 22:51:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1540 labels/synchronizations in 481 ms.
[2023-03-18 22:51:55] [INFO ] Time to serialize gal into /tmp/LTL11795650965019649937.gal : 35 ms
[2023-03-18 22:51:55] [INFO ] Time to serialize properties into /tmp/LTL104580369228642888.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11795650965019649937.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL104580369228642888.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i5.i1.i1.u114.p316==0)||(i23.i1.i2.u456.p1264==1))||((i17.i0.i2.u342.p952==0)&&(i39.i0.i1.u771.p2142==1)))"))))
Formula 0 simplified : FG!"(((i5.i1.i1.u114.p316==0)||(i23.i1.i2.u456.p1264==1))||((i17.i0.i2.u342.p952==0)&&(i39.i0.i1.u771.p2142==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11256617294315048368
[2023-03-18 22:52:10] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11256617294315048368
Running compilation step : cd /tmp/ltsmin11256617294315048368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11256617294315048368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11256617294315048368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-00 finished in 136070 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(p1)))))'
Support contains 4 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 77 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2503 cols
[2023-03-18 22:52:13] [INFO ] Computed 901 place invariants in 11 ms
[2023-03-18 22:52:15] [INFO ] Implicit Places using invariants in 1963 ms returned []
[2023-03-18 22:52:15] [INFO ] Invariant cache hit.
[2023-03-18 22:52:21] [INFO ] Implicit Places using invariants and state equation in 6256 ms returned []
Implicit Place search using SMT with State Equation took 8225 ms to find 0 implicit places.
[2023-03-18 22:52:21] [INFO ] Invariant cache hit.
[2023-03-18 22:52:23] [INFO ] Dead Transitions using invariants and state equation in 1706 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10010 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Stuttering acceptance computed with spot in 255 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(AND (NEQ s179 0) (NEQ s2039 1)), p0:(AND (NEQ s180 0) (NEQ s436 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 6619 ms.
Product exploration explored 100000 steps with 33333 reset in 6973 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-100A-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-03 finished in 24098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 104 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
[2023-03-18 22:52:37] [INFO ] Invariant cache hit.
[2023-03-18 22:52:39] [INFO ] Implicit Places using invariants in 1812 ms returned []
[2023-03-18 22:52:39] [INFO ] Invariant cache hit.
[2023-03-18 22:52:41] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 4521 ms to find 0 implicit places.
[2023-03-18 22:52:41] [INFO ] Invariant cache hit.
[2023-03-18 22:52:43] [INFO ] Dead Transitions using invariants and state equation in 1707 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6334 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s459 0) (EQ s1512 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 9300 ms.
Product exploration explored 100000 steps with 50000 reset in 9496 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-100A-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-04 finished in 25467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((F(G(p0)) U p1))))))'
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 110 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
[2023-03-18 22:53:02] [INFO ] Invariant cache hit.
[2023-03-18 22:53:04] [INFO ] Implicit Places using invariants in 1822 ms returned []
[2023-03-18 22:53:04] [INFO ] Invariant cache hit.
[2023-03-18 22:53:10] [INFO ] Implicit Places using invariants and state equation in 5662 ms returned []
Implicit Place search using SMT with State Equation took 7490 ms to find 0 implicit places.
[2023-03-18 22:53:10] [INFO ] Invariant cache hit.
[2023-03-18 22:53:12] [INFO ] Dead Transitions using invariants and state equation in 1890 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9513 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Stuttering acceptance computed with spot in 440 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s800 0) (EQ s227 1)), p0:(NEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 19 reset in 2217 ms.
Product exploration explored 100000 steps with 19 reset in 1949 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 194 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 462 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 83243 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 83243 steps, saw 77604 distinct states, run finished after 3002 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-18 22:53:21] [INFO ] Invariant cache hit.
[2023-03-18 22:53:22] [INFO ] [Real]Absence check using 901 positive place invariants in 345 ms returned sat
[2023-03-18 22:53:24] [INFO ] After 2839ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 22:53:25] [INFO ] [Nat]Absence check using 901 positive place invariants in 235 ms returned sat
[2023-03-18 22:53:28] [INFO ] After 2849ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 22:53:28] [INFO ] Deduced a trap composed of 9 places in 72 ms of which 3 ms to minimize.
[2023-03-18 22:53:28] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 1 ms to minimize.
[2023-03-18 22:53:28] [INFO ] Deduced a trap composed of 9 places in 77 ms of which 0 ms to minimize.
[2023-03-18 22:53:28] [INFO ] Deduced a trap composed of 9 places in 54 ms of which 1 ms to minimize.
[2023-03-18 22:53:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1011 ms
[2023-03-18 22:53:29] [INFO ] After 4198ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 330 ms.
[2023-03-18 22:53:29] [INFO ] After 5454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 435 ms.
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 699 place count 2501 transition count 2401
Applied a total of 699 rules in 351 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 364 ms. Remains : 2501/2503 places, 2401/2403 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 2) seen :0
Finished probabilistic random walk after 89126 steps, run visited all 2 properties in 2076 ms. (steps per millisecond=42 )
Probabilistic random walk after 89126 steps, saw 87708 distinct states, run finished after 2078 ms. (steps per millisecond=42 ) properties seen :2
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 308 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 529 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 493 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 93 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
[2023-03-18 22:53:34] [INFO ] Invariant cache hit.
[2023-03-18 22:53:37] [INFO ] Implicit Places using invariants in 3192 ms returned []
[2023-03-18 22:53:37] [INFO ] Invariant cache hit.
[2023-03-18 22:53:43] [INFO ] Implicit Places using invariants and state equation in 5441 ms returned []
Implicit Place search using SMT with State Equation took 8662 ms to find 0 implicit places.
[2023-03-18 22:53:43] [INFO ] Invariant cache hit.
[2023-03-18 22:53:46] [INFO ] Dead Transitions using invariants and state equation in 3164 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11934 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 234 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 398 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 81718 steps, run timeout after 3001 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81718 steps, saw 76191 distinct states, run finished after 3001 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-18 22:53:50] [INFO ] Invariant cache hit.
[2023-03-18 22:53:51] [INFO ] [Real]Absence check using 901 positive place invariants in 410 ms returned sat
[2023-03-18 22:53:54] [INFO ] After 3091ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 22:53:55] [INFO ] [Nat]Absence check using 901 positive place invariants in 410 ms returned sat
[2023-03-18 22:53:58] [INFO ] After 3455ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 22:53:58] [INFO ] Deduced a trap composed of 9 places in 94 ms of which 1 ms to minimize.
[2023-03-18 22:53:59] [INFO ] Deduced a trap composed of 9 places in 92 ms of which 1 ms to minimize.
[2023-03-18 22:53:59] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 0 ms to minimize.
[2023-03-18 22:53:59] [INFO ] Deduced a trap composed of 9 places in 59 ms of which 1 ms to minimize.
[2023-03-18 22:53:59] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 916 ms
[2023-03-18 22:53:59] [INFO ] After 4743ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 322 ms.
[2023-03-18 22:54:00] [INFO ] After 6269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 367 ms.
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 34 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 699 place count 2501 transition count 2401
Applied a total of 699 rules in 375 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 375 ms. Remains : 2501/2503 places, 2401/2403 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 303 ms. (steps per millisecond=33 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 2) seen :0
Finished probabilistic random walk after 89126 steps, run visited all 2 properties in 2136 ms. (steps per millisecond=41 )
Probabilistic random walk after 89126 steps, saw 87708 distinct states, run finished after 2138 ms. (steps per millisecond=41 ) properties seen :2
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 216 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 436 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 553 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 462 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 19 reset in 1806 ms.
Product exploration explored 100000 steps with 19 reset in 2592 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 448 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 17 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2503 transition count 2403
Deduced a syphon composed of 2 places in 17 ms
Applied a total of 2 rules in 599 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
[2023-03-18 22:54:12] [INFO ] Redundant transitions in 957 ms returned [2395]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 2402 rows 2503 cols
[2023-03-18 22:54:12] [INFO ] Computed 901 place invariants in 6 ms
[2023-03-18 22:54:14] [INFO ] Dead Transitions using invariants and state equation in 2121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2503/2503 places, 2402/2403 transitions.
Deduced a syphon composed of 2 places in 17 ms
Applied a total of 0 rules in 134 ms. Remains 2503 /2503 variables (removed 0) and now considering 2402/2402 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3848 ms. Remains : 2503/2503 places, 2402/2403 transitions.
Built C files in :
/tmp/ltsmin7087523341894113050
[2023-03-18 22:54:14] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7087523341894113050
Running compilation step : cd /tmp/ltsmin7087523341894113050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7087523341894113050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7087523341894113050;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 199 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2503 cols
[2023-03-18 22:54:17] [INFO ] Computed 901 place invariants in 6 ms
[2023-03-18 22:54:19] [INFO ] Implicit Places using invariants in 1654 ms returned []
[2023-03-18 22:54:19] [INFO ] Invariant cache hit.
[2023-03-18 22:54:21] [INFO ] Implicit Places using invariants and state equation in 1745 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2023-03-18 22:54:21] [INFO ] Invariant cache hit.
[2023-03-18 22:54:23] [INFO ] Dead Transitions using invariants and state equation in 2351 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5979 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Built C files in :
/tmp/ltsmin14412801443573756886
[2023-03-18 22:54:23] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14412801443573756886
Running compilation step : cd /tmp/ltsmin14412801443573756886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14412801443573756886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14412801443573756886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:54:26] [INFO ] Flatten gal took : 142 ms
[2023-03-18 22:54:27] [INFO ] Flatten gal took : 196 ms
[2023-03-18 22:54:27] [INFO ] Time to serialize gal into /tmp/LTL14931300847130989633.gal : 38 ms
[2023-03-18 22:54:27] [INFO ] Time to serialize properties into /tmp/LTL12808351285751959043.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14931300847130989633.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4446978193208397933.hoa' '-atoms' '/tmp/LTL12808351285751959043.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12808351285751959043.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4446978193208397933.hoa
Detected timeout of ITS tools.
[2023-03-18 22:54:42] [INFO ] Flatten gal took : 136 ms
[2023-03-18 22:54:42] [INFO ] Flatten gal took : 200 ms
[2023-03-18 22:54:42] [INFO ] Time to serialize gal into /tmp/LTL6107132077209855495.gal : 14 ms
[2023-03-18 22:54:42] [INFO ] Time to serialize properties into /tmp/LTL17170272586823322016.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6107132077209855495.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17170272586823322016.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((F(G("(p14==0)")))U("((p800==0)||(p227==1))")))))))
Formula 0 simplified : XXXF(GF!"(p14==0)" R !"((p800==0)||(p227==1))")
Detected timeout of ITS tools.
[2023-03-18 22:54:57] [INFO ] Flatten gal took : 155 ms
[2023-03-18 22:54:57] [INFO ] Applying decomposition
[2023-03-18 22:54:58] [INFO ] Flatten gal took : 152 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14124757663925197620.txt' '-o' '/tmp/graph14124757663925197620.bin' '-w' '/tmp/graph14124757663925197620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14124757663925197620.bin' '-l' '-1' '-v' '-w' '/tmp/graph14124757663925197620.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:54:58] [INFO ] Decomposing Gal with order
[2023-03-18 22:54:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:54:58] [INFO ] Removed a total of 1600 redundant transitions.
[2023-03-18 22:54:58] [INFO ] Flatten gal took : 226 ms
[2023-03-18 22:54:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1552 labels/synchronizations in 240 ms.
[2023-03-18 22:54:59] [INFO ] Time to serialize gal into /tmp/LTL5888080510483763135.gal : 48 ms
[2023-03-18 22:54:59] [INFO ] Time to serialize properties into /tmp/LTL18235978937952620216.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5888080510483763135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18235978937952620216.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((F(G("(i0.i0.i0.u6.p14==0)")))U("((i14.i0.i2.u288.p800==0)||(i3.i1.i2.u81.p227==1))")))))))
Formula 0 simplified : XXXF(GF!"(i0.i0.i0.u6.p14==0)" R !"((i14.i0.i2.u288.p800==0)||(i3.i1.i2.u81.p227==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8723531131413977024
[2023-03-18 22:55:14] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8723531131413977024
Running compilation step : cd /tmp/ltsmin8723531131413977024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8723531131413977024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8723531131413977024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-05 finished in 134703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (G(p0)||(p0&&G(!p1)))))'
Support contains 4 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 261 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:55:17] [INFO ] Computed 901 place invariants in 13 ms
[2023-03-18 22:55:19] [INFO ] Implicit Places using invariants in 1715 ms returned []
[2023-03-18 22:55:19] [INFO ] Invariant cache hit.
[2023-03-18 22:55:21] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:55:27] [INFO ] Implicit Places using invariants and state equation in 7812 ms returned [2487]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9546 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2500/2503 places, 2401/2403 transitions.
Applied a total of 0 rules in 140 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9947 ms. Remains : 2500/2503 places, 2401/2403 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, (NOT p0), (AND (NOT p0) p1), p1]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s1552 0) (EQ s33 1)), p1:(OR (EQ s1194 0) (EQ s1268 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-100A-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-09 finished in 10289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G((X(p1)||p0)))))))'
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 97 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
// Phase 1: matrix 2403 rows 2503 cols
[2023-03-18 22:55:27] [INFO ] Computed 901 place invariants in 7 ms
[2023-03-18 22:55:30] [INFO ] Implicit Places using invariants in 2692 ms returned []
[2023-03-18 22:55:30] [INFO ] Invariant cache hit.
[2023-03-18 22:55:35] [INFO ] Implicit Places using invariants and state equation in 4894 ms returned []
Implicit Place search using SMT with State Equation took 7600 ms to find 0 implicit places.
[2023-03-18 22:55:35] [INFO ] Invariant cache hit.
[2023-03-18 22:55:37] [INFO ] Dead Transitions using invariants and state equation in 1794 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9491 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Stuttering acceptance computed with spot in 413 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p1:(EQ s2341 1), p0:(OR (EQ s2341 1) (EQ s1164 0) (EQ s1998 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2749 steps with 0 reset in 150 ms.
FORMULA ShieldIIPs-PT-100A-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-10 finished in 10104 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 4 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Applied a total of 0 rules in 85 ms. Remains 2503 /2503 variables (removed 0) and now considering 2403/2403 (removed 0) transitions.
[2023-03-18 22:55:37] [INFO ] Invariant cache hit.
[2023-03-18 22:55:41] [INFO ] Implicit Places using invariants in 3532 ms returned []
[2023-03-18 22:55:41] [INFO ] Invariant cache hit.
[2023-03-18 22:55:47] [INFO ] Implicit Places using invariants and state equation in 5781 ms returned []
Implicit Place search using SMT with State Equation took 9323 ms to find 0 implicit places.
[2023-03-18 22:55:47] [INFO ] Invariant cache hit.
[2023-03-18 22:55:48] [INFO ] Dead Transitions using invariants and state equation in 1608 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11017 ms. Remains : 2503/2503 places, 2403/2403 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (EQ s2121 0) (EQ s89 1)), p0:(OR (EQ s749 0) (EQ s580 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 9299 ms.
Product exploration explored 100000 steps with 50000 reset in 9552 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p1) (NOT p0))))
Knowledge based reduction with 6 factoid took 185 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-100A-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-11 finished in 30226 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 241 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:56:08] [INFO ] Computed 901 place invariants in 8 ms
[2023-03-18 22:56:10] [INFO ] Implicit Places using invariants in 2127 ms returned []
[2023-03-18 22:56:10] [INFO ] Invariant cache hit.
[2023-03-18 22:56:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:56:13] [INFO ] Implicit Places using invariants and state equation in 2926 ms returned []
Implicit Place search using SMT with State Equation took 5055 ms to find 0 implicit places.
[2023-03-18 22:56:13] [INFO ] Redundant transitions in 370 ms returned [2395]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 2400 rows 2501 cols
[2023-03-18 22:56:13] [INFO ] Computed 901 place invariants in 6 ms
[2023-03-18 22:56:16] [INFO ] Dead Transitions using invariants and state equation in 2530 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2501/2503 places, 2400/2403 transitions.
Applied a total of 0 rules in 98 ms. Remains 2501 /2501 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 8318 ms. Remains : 2501/2503 places, 2400/2403 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s2148 0) (EQ s1108 1)), p0:(OR (EQ s2104 0) (EQ s2230 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 112 reset in 1813 ms.
Stuttering criterion allowed to conclude after 27985 steps with 25 reset in 868 ms.
FORMULA ShieldIIPs-PT-100A-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-14 finished in 11235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2502 transition count 2401
Deduced a syphon composed of 1 places in 31 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 2500 transition count 2401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 2499 transition count 2400
Applied a total of 5 rules in 269 ms. Remains 2499 /2503 variables (removed 4) and now considering 2400/2403 (removed 3) transitions.
// Phase 1: matrix 2400 rows 2499 cols
[2023-03-18 22:56:19] [INFO ] Computed 900 place invariants in 8 ms
[2023-03-18 22:56:21] [INFO ] Implicit Places using invariants in 2281 ms returned []
[2023-03-18 22:56:21] [INFO ] Invariant cache hit.
[2023-03-18 22:56:24] [INFO ] Implicit Places using invariants and state equation in 2676 ms returned []
Implicit Place search using SMT with State Equation took 4962 ms to find 0 implicit places.
[2023-03-18 22:56:25] [INFO ] Redundant transitions in 640 ms returned [2394]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 2399 rows 2499 cols
[2023-03-18 22:56:25] [INFO ] Computed 900 place invariants in 6 ms
[2023-03-18 22:56:26] [INFO ] Dead Transitions using invariants and state equation in 1612 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2499/2503 places, 2399/2403 transitions.
Applied a total of 0 rules in 121 ms. Remains 2499 /2499 variables (removed 0) and now considering 2399/2399 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 7621 ms. Remains : 2499/2503 places, 2399/2403 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s681 0) (EQ s1830 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 19 reset in 1717 ms.
Product exploration explored 100000 steps with 19 reset in 1889 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 201 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 115274 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 115274 steps, saw 107742 distinct states, run finished after 3001 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 22:56:34] [INFO ] Invariant cache hit.
[2023-03-18 22:56:35] [INFO ] [Real]Absence check using 900 positive place invariants in 341 ms returned sat
[2023-03-18 22:56:37] [INFO ] After 3274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 22:56:38] [INFO ] [Nat]Absence check using 900 positive place invariants in 287 ms returned sat
[2023-03-18 22:56:40] [INFO ] After 1588ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 22:56:40] [INFO ] Deduced a trap composed of 8 places in 107 ms of which 0 ms to minimize.
[2023-03-18 22:56:40] [INFO ] Deduced a trap composed of 13 places in 182 ms of which 1 ms to minimize.
[2023-03-18 22:56:40] [INFO ] Deduced a trap composed of 17 places in 64 ms of which 1 ms to minimize.
[2023-03-18 22:56:40] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 791 ms
[2023-03-18 22:56:41] [INFO ] After 2489ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 135 ms.
[2023-03-18 22:56:41] [INFO ] After 3656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 66 ms.
Support contains 2 out of 2499 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2499/2499 places, 2399/2399 transitions.
Partial Free-agglomeration rule applied 598 times.
Drop transitions removed 598 transitions
Iterating global reduction 0 with 598 rules applied. Total rules applied 598 place count 2499 transition count 2399
Applied a total of 598 rules in 255 ms. Remains 2499 /2499 variables (removed 0) and now considering 2399/2399 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 267 ms. Remains : 2499/2499 places, 2399/2399 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 1) seen :0
Finished probabilistic random walk after 66163 steps, run visited all 1 properties in 1643 ms. (steps per millisecond=40 )
Probabilistic random walk after 66163 steps, saw 65031 distinct states, run finished after 1658 ms. (steps per millisecond=39 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0)]
Support contains 2 out of 2499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2499/2499 places, 2399/2399 transitions.
Applied a total of 0 rules in 188 ms. Remains 2499 /2499 variables (removed 0) and now considering 2399/2399 (removed 0) transitions.
[2023-03-18 22:56:44] [INFO ] Invariant cache hit.
[2023-03-18 22:56:46] [INFO ] Implicit Places using invariants in 2412 ms returned []
[2023-03-18 22:56:46] [INFO ] Invariant cache hit.
[2023-03-18 22:56:51] [INFO ] Implicit Places using invariants and state equation in 5394 ms returned []
Implicit Place search using SMT with State Equation took 7818 ms to find 0 implicit places.
[2023-03-18 22:56:52] [INFO ] Redundant transitions in 886 ms returned []
[2023-03-18 22:56:52] [INFO ] Invariant cache hit.
[2023-03-18 22:56:55] [INFO ] Dead Transitions using invariants and state equation in 2309 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11215 ms. Remains : 2499/2499 places, 2399/2399 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 97257 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :{}
Probabilistic random walk after 97257 steps, saw 90954 distinct states, run finished after 3001 ms. (steps per millisecond=32 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 22:56:58] [INFO ] Invariant cache hit.
[2023-03-18 22:56:59] [INFO ] [Real]Absence check using 900 positive place invariants in 170 ms returned sat
[2023-03-18 22:57:01] [INFO ] After 2643ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 22:57:02] [INFO ] [Nat]Absence check using 900 positive place invariants in 185 ms returned sat
[2023-03-18 22:57:04] [INFO ] After 2148ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 22:57:04] [INFO ] Deduced a trap composed of 8 places in 94 ms of which 1 ms to minimize.
[2023-03-18 22:57:04] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 0 ms to minimize.
[2023-03-18 22:57:04] [INFO ] Deduced a trap composed of 17 places in 76 ms of which 1 ms to minimize.
[2023-03-18 22:57:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 677 ms
[2023-03-18 22:57:04] [INFO ] After 2933ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 144 ms.
[2023-03-18 22:57:05] [INFO ] After 3740ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 108 ms.
Support contains 2 out of 2499 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2499/2499 places, 2399/2399 transitions.
Partial Free-agglomeration rule applied 598 times.
Drop transitions removed 598 transitions
Iterating global reduction 0 with 598 rules applied. Total rules applied 598 place count 2499 transition count 2399
Applied a total of 598 rules in 188 ms. Remains 2499 /2499 variables (removed 0) and now considering 2399/2399 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 188 ms. Remains : 2499/2499 places, 2399/2399 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Finished probabilistic random walk after 66163 steps, run visited all 1 properties in 1324 ms. (steps per millisecond=49 )
Probabilistic random walk after 66163 steps, saw 65031 distinct states, run finished after 1326 ms. (steps per millisecond=49 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 213 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0)]
Product exploration explored 100000 steps with 19 reset in 1772 ms.
Product exploration explored 100000 steps with 19 reset in 2391 ms.
Built C files in :
/tmp/ltsmin2475858548436589319
[2023-03-18 22:57:11] [INFO ] Too many transitions (2399) to apply POR reductions. Disabling POR matrices.
[2023-03-18 22:57:11] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2475858548436589319
Running compilation step : cd /tmp/ltsmin2475858548436589319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2475858548436589319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2475858548436589319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 2499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2499/2499 places, 2399/2399 transitions.
Applied a total of 0 rules in 157 ms. Remains 2499 /2499 variables (removed 0) and now considering 2399/2399 (removed 0) transitions.
[2023-03-18 22:57:15] [INFO ] Invariant cache hit.
[2023-03-18 22:57:16] [INFO ] Implicit Places using invariants in 1884 ms returned []
[2023-03-18 22:57:16] [INFO ] Invariant cache hit.
[2023-03-18 22:57:22] [INFO ] Implicit Places using invariants and state equation in 5608 ms returned []
Implicit Place search using SMT with State Equation took 7510 ms to find 0 implicit places.
[2023-03-18 22:57:22] [INFO ] Redundant transitions in 366 ms returned []
[2023-03-18 22:57:22] [INFO ] Invariant cache hit.
[2023-03-18 22:57:25] [INFO ] Dead Transitions using invariants and state equation in 2664 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10709 ms. Remains : 2499/2499 places, 2399/2399 transitions.
Built C files in :
/tmp/ltsmin16864263566911736490
[2023-03-18 22:57:25] [INFO ] Too many transitions (2399) to apply POR reductions. Disabling POR matrices.
[2023-03-18 22:57:25] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16864263566911736490
Running compilation step : cd /tmp/ltsmin16864263566911736490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16864263566911736490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16864263566911736490;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:57:28] [INFO ] Flatten gal took : 80 ms
[2023-03-18 22:57:29] [INFO ] Flatten gal took : 81 ms
[2023-03-18 22:57:29] [INFO ] Time to serialize gal into /tmp/LTL12436400214366238640.gal : 11 ms
[2023-03-18 22:57:29] [INFO ] Time to serialize properties into /tmp/LTL11513153276764643015.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12436400214366238640.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11026491411643508279.hoa' '-atoms' '/tmp/LTL11513153276764643015.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11513153276764643015.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11026491411643508279.hoa
Detected timeout of ITS tools.
[2023-03-18 22:57:44] [INFO ] Flatten gal took : 80 ms
[2023-03-18 22:57:44] [INFO ] Flatten gal took : 84 ms
[2023-03-18 22:57:44] [INFO ] Time to serialize gal into /tmp/LTL10295661880140049715.gal : 25 ms
[2023-03-18 22:57:44] [INFO ] Time to serialize properties into /tmp/LTL1624635897444467250.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10295661880140049715.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1624635897444467250.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p682==0)||(p1831==1))"))))
Formula 0 simplified : GF!"((p682==0)||(p1831==1))"
Detected timeout of ITS tools.
[2023-03-18 22:57:59] [INFO ] Flatten gal took : 95 ms
[2023-03-18 22:57:59] [INFO ] Applying decomposition
[2023-03-18 22:57:59] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6958150916460701706.txt' '-o' '/tmp/graph6958150916460701706.bin' '-w' '/tmp/graph6958150916460701706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6958150916460701706.bin' '-l' '-1' '-v' '-w' '/tmp/graph6958150916460701706.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:57:59] [INFO ] Decomposing Gal with order
[2023-03-18 22:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:58:00] [INFO ] Removed a total of 1595 redundant transitions.
[2023-03-18 22:58:00] [INFO ] Flatten gal took : 227 ms
[2023-03-18 22:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1552 labels/synchronizations in 24 ms.
[2023-03-18 22:58:00] [INFO ] Time to serialize gal into /tmp/LTL228217917022366933.gal : 17 ms
[2023-03-18 22:58:00] [INFO ] Time to serialize properties into /tmp/LTL5431835523961234093.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL228217917022366933.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5431835523961234093.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(G("((i13.i0.i1.u245.p682==0)||(i34.i0.i1.u659.p1831==1))"))))
Formula 0 simplified : GF!"((i13.i0.i1.u245.p682==0)||(i34.i0.i1.u659.p1831==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5378406027128972169
[2023-03-18 22:58:15] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5378406027128972169
Running compilation step : cd /tmp/ltsmin5378406027128972169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5378406027128972169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5378406027128972169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-15 finished in 119323 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((F(G(p0)) U p1))))))'
Found a Lengthening insensitive property : ShieldIIPs-PT-100A-LTLCardinality-05
Stuttering acceptance computed with spot in 473 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 2503 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2503/2503 places, 2403/2403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 2503 transition count 2402
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 2502 transition count 2402
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2501 transition count 2401
Applied a total of 4 rules in 241 ms. Remains 2501 /2503 variables (removed 2) and now considering 2401/2403 (removed 2) transitions.
// Phase 1: matrix 2401 rows 2501 cols
[2023-03-18 22:58:19] [INFO ] Computed 901 place invariants in 26 ms
[2023-03-18 22:58:21] [INFO ] Implicit Places using invariants in 2026 ms returned []
[2023-03-18 22:58:21] [INFO ] Invariant cache hit.
[2023-03-18 22:58:22] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 2922 ms to find 0 implicit places.
[2023-03-18 22:58:22] [INFO ] Invariant cache hit.
[2023-03-18 22:58:25] [INFO ] Dead Transitions using invariants and state equation in 2630 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 2501/2503 places, 2401/2403 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 5807 ms. Remains : 2501/2503 places, 2401/2403 transitions.
Running random walk in product with property : ShieldIIPs-PT-100A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s800 0) (EQ s227 1)), p0:(NEQ s14 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 19 reset in 1904 ms.
Product exploration explored 100000 steps with 19 reset in 2060 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 214 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 364 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 367 ms. (steps per millisecond=27 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 72221 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 72221 steps, saw 67091 distinct states, run finished after 3001 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-18 22:58:33] [INFO ] Invariant cache hit.
[2023-03-18 22:58:36] [INFO ] [Real]Absence check using 901 positive place invariants in 1542 ms returned sat
[2023-03-18 22:58:38] [INFO ] After 4699ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 22:58:39] [INFO ] [Nat]Absence check using 901 positive place invariants in 240 ms returned sat
[2023-03-18 22:58:41] [INFO ] After 1916ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 22:58:41] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-18 22:58:41] [INFO ] After 332ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-18 22:58:41] [INFO ] Deduced a trap composed of 11 places in 169 ms of which 1 ms to minimize.
[2023-03-18 22:58:42] [INFO ] Deduced a trap composed of 18 places in 171 ms of which 1 ms to minimize.
[2023-03-18 22:58:42] [INFO ] Deduced a trap composed of 15 places in 122 ms of which 1 ms to minimize.
[2023-03-18 22:58:42] [INFO ] Deduced a trap composed of 9 places in 69 ms of which 0 ms to minimize.
[2023-03-18 22:58:42] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1165 ms
[2023-03-18 22:58:42] [INFO ] After 1876ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 302 ms.
[2023-03-18 22:58:43] [INFO ] After 5094ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 609 ms.
Support contains 3 out of 2501 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 695 place count 2501 transition count 2401
Applied a total of 695 rules in 229 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 2501/2501 places, 2401/2401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=27 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 2) seen :0
Finished probabilistic random walk after 89126 steps, run visited all 2 properties in 2059 ms. (steps per millisecond=43 )
Probabilistic random walk after 89126 steps, saw 87708 distinct states, run finished after 2060 ms. (steps per millisecond=43 ) properties seen :2
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 324 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 555 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 402 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 2501 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2501/2501 places, 2401/2401 transitions.
Applied a total of 0 rules in 95 ms. Remains 2501 /2501 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
[2023-03-18 22:58:48] [INFO ] Invariant cache hit.
[2023-03-18 22:58:51] [INFO ] Implicit Places using invariants in 3055 ms returned [2487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 3059 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2500/2501 places, 2401/2401 transitions.
Applied a total of 0 rules in 91 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3245 ms. Remains : 2500/2501 places, 2401/2401 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 171 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 318 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 53676 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 53676 steps, saw 49536 distinct states, run finished after 3015 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 2401 rows 2500 cols
[2023-03-18 22:58:55] [INFO ] Computed 900 place invariants in 6 ms
[2023-03-18 22:58:57] [INFO ] [Real]Absence check using 900 positive place invariants in 503 ms returned sat
[2023-03-18 22:59:00] [INFO ] After 4135ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 22:59:01] [INFO ] [Nat]Absence check using 900 positive place invariants in 750 ms returned sat
[2023-03-18 22:59:04] [INFO ] After 2595ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 22:59:04] [INFO ] Deduced a trap composed of 18 places in 208 ms of which 0 ms to minimize.
[2023-03-18 22:59:04] [INFO ] Deduced a trap composed of 18 places in 161 ms of which 0 ms to minimize.
[2023-03-18 22:59:04] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 1 ms to minimize.
[2023-03-18 22:59:05] [INFO ] Deduced a trap composed of 18 places in 208 ms of which 1 ms to minimize.
[2023-03-18 22:59:05] [INFO ] Deduced a trap composed of 9 places in 168 ms of which 1 ms to minimize.
[2023-03-18 22:59:05] [INFO ] Deduced a trap composed of 18 places in 131 ms of which 1 ms to minimize.
[2023-03-18 22:59:05] [INFO ] Deduced a trap composed of 18 places in 112 ms of which 0 ms to minimize.
[2023-03-18 22:59:06] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1901 ms
[2023-03-18 22:59:06] [INFO ] After 4787ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 249 ms.
[2023-03-18 22:59:06] [INFO ] After 6384ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 536 ms.
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 2401/2401 transitions.
Partial Free-agglomeration rule applied 695 times.
Drop transitions removed 695 transitions
Iterating global reduction 0 with 695 rules applied. Total rules applied 695 place count 2500 transition count 2401
Applied a total of 695 rules in 178 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 178 ms. Remains : 2500/2500 places, 2401/2401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 2) seen :0
Finished probabilistic random walk after 89126 steps, run visited all 2 properties in 2274 ms. (steps per millisecond=39 )
Probabilistic random walk after 89126 steps, saw 87707 distinct states, run finished after 2276 ms. (steps per millisecond=39 ) properties seen :2
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 270 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 6 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 451 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 304 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 351 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 19 reset in 1750 ms.
Product exploration explored 100000 steps with 19 reset in 1963 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 434 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 2401/2401 transitions.
Applied a total of 0 rules in 118 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
[2023-03-18 22:59:16] [INFO ] Redundant transitions in 453 ms returned [2395]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 2400 rows 2500 cols
[2023-03-18 22:59:16] [INFO ] Computed 900 place invariants in 7 ms
[2023-03-18 22:59:19] [INFO ] Dead Transitions using invariants and state equation in 2847 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2500/2500 places, 2400/2401 transitions.
Applied a total of 0 rules in 108 ms. Remains 2500 /2500 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3570 ms. Remains : 2500/2500 places, 2400/2401 transitions.
Built C files in :
/tmp/ltsmin4332039693045606936
[2023-03-18 22:59:19] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4332039693045606936
Running compilation step : cd /tmp/ltsmin4332039693045606936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4332039693045606936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4332039693045606936;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 2401/2401 transitions.
Applied a total of 0 rules in 127 ms. Remains 2500 /2500 variables (removed 0) and now considering 2401/2401 (removed 0) transitions.
// Phase 1: matrix 2401 rows 2500 cols
[2023-03-18 22:59:22] [INFO ] Computed 900 place invariants in 13 ms
[2023-03-18 22:59:25] [INFO ] Implicit Places using invariants in 2976 ms returned []
[2023-03-18 22:59:25] [INFO ] Invariant cache hit.
[2023-03-18 22:59:32] [INFO ] Implicit Places using invariants and state equation in 6706 ms returned []
Implicit Place search using SMT with State Equation took 9686 ms to find 0 implicit places.
[2023-03-18 22:59:32] [INFO ] Invariant cache hit.
[2023-03-18 22:59:35] [INFO ] Dead Transitions using invariants and state equation in 3427 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13265 ms. Remains : 2500/2500 places, 2401/2401 transitions.
Built C files in :
/tmp/ltsmin13310008898460395114
[2023-03-18 22:59:35] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13310008898460395114
Running compilation step : cd /tmp/ltsmin13310008898460395114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13310008898460395114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13310008898460395114;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:59:39] [INFO ] Flatten gal took : 142 ms
[2023-03-18 22:59:39] [INFO ] Flatten gal took : 169 ms
[2023-03-18 22:59:39] [INFO ] Time to serialize gal into /tmp/LTL8899451479671272359.gal : 14 ms
[2023-03-18 22:59:39] [INFO ] Time to serialize properties into /tmp/LTL315892314738354310.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8899451479671272359.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4367831106843464190.hoa' '-atoms' '/tmp/LTL315892314738354310.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL315892314738354310.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4367831106843464190.hoa
Detected timeout of ITS tools.
[2023-03-18 22:59:54] [INFO ] Flatten gal took : 141 ms
[2023-03-18 22:59:54] [INFO ] Flatten gal took : 135 ms
[2023-03-18 22:59:54] [INFO ] Time to serialize gal into /tmp/LTL12816354615882353318.gal : 13 ms
[2023-03-18 22:59:54] [INFO ] Time to serialize properties into /tmp/LTL14806119647410132365.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12816354615882353318.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14806119647410132365.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((F(G("(p14==0)")))U("((p800==0)||(p227==1))")))))))
Formula 0 simplified : XXXF(GF!"(p14==0)" R !"((p800==0)||(p227==1))")
Detected timeout of ITS tools.
[2023-03-18 23:00:09] [INFO ] Flatten gal took : 178 ms
[2023-03-18 23:00:09] [INFO ] Applying decomposition
[2023-03-18 23:00:10] [INFO ] Flatten gal took : 193 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5133757608078662836.txt' '-o' '/tmp/graph5133757608078662836.bin' '-w' '/tmp/graph5133757608078662836.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5133757608078662836.bin' '-l' '-1' '-v' '-w' '/tmp/graph5133757608078662836.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:00:10] [INFO ] Decomposing Gal with order
[2023-03-18 23:00:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:00:10] [INFO ] Removed a total of 1597 redundant transitions.
[2023-03-18 23:00:10] [INFO ] Flatten gal took : 135 ms
[2023-03-18 23:00:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 1564 labels/synchronizations in 188 ms.
[2023-03-18 23:00:10] [INFO ] Time to serialize gal into /tmp/LTL14519786323624929110.gal : 26 ms
[2023-03-18 23:00:10] [INFO ] Time to serialize properties into /tmp/LTL13671700854155041305.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14519786323624929110.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13671700854155041305.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G((F(G("(i0.u6.p14==0)")))U("((i14.i0.i1.u288.p800==0)||(i4.i0.i1.u81.p227==1))")))))))
Formula 0 simplified : XXXF(GF!"(i0.u6.p14==0)" R !"((i14.i0.i1.u288.p800==0)||(i4.i0.i1.u81.p227==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14145014937066652683
[2023-03-18 23:00:26] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14145014937066652683
Running compilation step : cd /tmp/ltsmin14145014937066652683;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14145014937066652683;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14145014937066652683;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ShieldIIPs-PT-100A-LTLCardinality-05 finished in 130349 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-18 23:00:29] [INFO ] Flatten gal took : 148 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9885796957439812185
[2023-03-18 23:00:29] [INFO ] Too many transitions (2403) to apply POR reductions. Disabling POR matrices.
[2023-03-18 23:00:29] [INFO ] Applying decomposition
[2023-03-18 23:00:29] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9885796957439812185
Running compilation step : cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 23:00:29] [INFO ] Flatten gal took : 150 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15388773576571389702.txt' '-o' '/tmp/graph15388773576571389702.bin' '-w' '/tmp/graph15388773576571389702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15388773576571389702.bin' '-l' '-1' '-v' '-w' '/tmp/graph15388773576571389702.weights' '-q' '0' '-e' '0.001'
[2023-03-18 23:00:29] [INFO ] Decomposing Gal with order
[2023-03-18 23:00:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:00:30] [INFO ] Removed a total of 1600 redundant transitions.
[2023-03-18 23:00:30] [INFO ] Flatten gal took : 137 ms
[2023-03-18 23:00:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1524 labels/synchronizations in 212 ms.
[2023-03-18 23:00:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality15284492600332965798.gal : 21 ms
[2023-03-18 23:00:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality3301814800374108755.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15284492600332965798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3301814800374108755.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((G(F("(((i5.i1.i1.u114.p316==0)||(i23.i0.i1.u456.p1264==1))||((i17.i0.i2.u342.p952==0)&&(i37.i2.i1.u771.p2142==1)))"))))
Formula 0 simplified : FG!"(((i5.i1.i1.u114.p316==0)||(i23.i0.i1.u456.p1264==1))||((i17.i0.i2.u342.p952==0)&&(i37.i2.i1.u771.p2142==1)))"
Compilation finished in 5895 ms.
Running link step : cd /tmp/ltsmin9885796957439812185;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X([]((<>([]((LTLAPp1==true))) U (LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 10982 ms.
FORMULA ShieldIIPs-PT-100A-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 23:24:45] [INFO ] Applying decomposition
[2023-03-18 23:24:45] [INFO ] Flatten gal took : 326 ms
[2023-03-18 23:24:45] [INFO ] Decomposing Gal with order
[2023-03-18 23:24:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:24:46] [INFO ] Removed a total of 1700 redundant transitions.
[2023-03-18 23:24:46] [INFO ] Flatten gal took : 444 ms
[2023-03-18 23:24:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 1200 labels/synchronizations in 380 ms.
[2023-03-18 23:24:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality12571999705832324631.gal : 47 ms
[2023-03-18 23:24:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality14311249643976181020.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12571999705832324631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14311249643976181020.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((G(F("(((u128.p316==0)||(u508.p1264==1))||((u381.p952==0)&&(u858.p2142==1)))"))))
Formula 0 simplified : FG!"(((u128.p316==0)||(u508.p1264==1))||((u381.p952==0)&&(u858.p2142==1)))"
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin9885796957439812185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 161020 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16239036 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPs-PT-100A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-100A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713200163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-100A.tgz
mv ShieldIIPs-PT-100A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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