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-oct2-167903713600468.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 ShieldPPPs-PT-030A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713600468
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 7.4K Feb 26 01:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 01:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 01:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 01:50 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 4.1K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 02:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 02:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 02:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 265K 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 ShieldPPPs-PT-030A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-030A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679203626485

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-030A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 05:27:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 05:27:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 05:27:09] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2023-03-19 05:27:09] [INFO ] Transformed 933 places.
[2023-03-19 05:27:09] [INFO ] Transformed 783 transitions.
[2023-03-19 05:27:09] [INFO ] Found NUPN structural information;
[2023-03-19 05:27:09] [INFO ] Parsed PT model containing 933 places and 783 transitions and 3006 arcs in 234 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPs-PT-030A-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-030A-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 120 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:27:09] [INFO ] Computed 331 place invariants in 19 ms
[2023-03-19 05:27:10] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2023-03-19 05:27:10] [INFO ] Invariant cache hit.
[2023-03-19 05:27:11] [INFO ] Implicit Places using invariants and state equation in 1152 ms returned []
Implicit Place search using SMT with State Equation took 2212 ms to find 0 implicit places.
[2023-03-19 05:27:11] [INFO ] Invariant cache hit.
[2023-03-19 05:27:12] [INFO ] Dead Transitions using invariants and state equation in 568 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2901 ms. Remains : 933/933 places, 783/783 transitions.
Support contains 49 out of 933 places after structural reductions.
[2023-03-19 05:27:12] [INFO ] Flatten gal took : 107 ms
[2023-03-19 05:27:12] [INFO ] Flatten gal took : 76 ms
[2023-03-19 05:27:12] [INFO ] Input system was already deterministic with 783 transitions.
Support contains 44 out of 933 places (down from 49) after GAL structural reductions.
Finished random walk after 5721 steps, including 2 resets, run visited all 28 properties in 217 ms. (steps per millisecond=26 )
FORMULA ShieldPPPs-PT-030A-LTLFireability-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldPPPs-PT-030A-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldPPPs-PT-030A-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 172 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2023-03-19 05:27:13] [INFO ] Computed 331 place invariants in 5 ms
[2023-03-19 05:27:14] [INFO ] Implicit Places using invariants in 704 ms returned []
[2023-03-19 05:27:14] [INFO ] Invariant cache hit.
[2023-03-19 05:27:15] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1836 ms to find 0 implicit places.
[2023-03-19 05:27:15] [INFO ] Redundant transitions in 61 ms returned []
[2023-03-19 05:27:15] [INFO ] Invariant cache hit.
[2023-03-19 05:27:16] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2592 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-01 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:(AND (EQ s266 1) (EQ s277 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 88 reset in 914 ms.
Product exploration explored 100000 steps with 88 reset in 827 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 193 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 109 ms :[(NOT p0), (NOT p0)]
Finished random walk after 993 steps, including 0 resets, run visited all 1 properties in 16 ms. (steps per millisecond=62 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 164 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 114 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
[2023-03-19 05:27:18] [INFO ] Invariant cache hit.
[2023-03-19 05:27:20] [INFO ] [Real]Absence check using 331 positive place invariants in 289 ms returned sat
[2023-03-19 05:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:22] [INFO ] [Real]Absence check using state equation in 2677 ms returned sat
[2023-03-19 05:27:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:27:23] [INFO ] [Nat]Absence check using 331 positive place invariants in 130 ms returned sat
[2023-03-19 05:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:26] [INFO ] [Nat]Absence check using state equation in 2401 ms returned sat
[2023-03-19 05:27:26] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-19 05:27:38] [INFO ] Deduced a trap composed of 3 places in 576 ms of which 18 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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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)
[2023-03-19 05:27:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 36 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:27:38] [INFO ] Invariant cache hit.
[2023-03-19 05:27:39] [INFO ] Implicit Places using invariants in 840 ms returned []
[2023-03-19 05:27:39] [INFO ] Invariant cache hit.
[2023-03-19 05:27:40] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 2164 ms to find 0 implicit places.
[2023-03-19 05:27:40] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-19 05:27:40] [INFO ] Invariant cache hit.
[2023-03-19 05:27:41] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2863 ms. Remains : 931/931 places, 781/781 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 492 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 124 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1140 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=40 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
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 120 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0)]
[2023-03-19 05:27:42] [INFO ] Invariant cache hit.
[2023-03-19 05:27:43] [INFO ] [Real]Absence check using 331 positive place invariants in 226 ms returned sat
[2023-03-19 05:27:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:46] [INFO ] [Real]Absence check using state equation in 2736 ms returned sat
[2023-03-19 05:27:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:27:46] [INFO ] [Nat]Absence check using 331 positive place invariants in 162 ms returned sat
[2023-03-19 05:27:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:27:48] [INFO ] [Nat]Absence check using state equation in 1765 ms returned sat
[2023-03-19 05:27:48] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 95 ms.
[2023-03-19 05:28:01] [INFO ] Added : 555 causal constraints over 111 iterations in 12472 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 88 reset in 669 ms.
Product exploration explored 100000 steps with 88 reset in 783 ms.
Built C files in :
/tmp/ltsmin8369518051804860241
[2023-03-19 05:28:02] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2023-03-19 05:28:02] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:02] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2023-03-19 05:28:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:03] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2023-03-19 05:28:03] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:03] [INFO ] Built C files in 156ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8369518051804860241
Running compilation step : cd /tmp/ltsmin8369518051804860241;'/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'
Compilation finished in 2154 ms.
Running link step : cd /tmp/ltsmin8369518051804860241;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 123 ms.
Running LTSmin : cd /tmp/ltsmin8369518051804860241;'/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' '--hoa' '/tmp/stateBased12370956863637064011.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 24 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:28:17] [INFO ] Invariant cache hit.
[2023-03-19 05:28:18] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-19 05:28:18] [INFO ] Invariant cache hit.
[2023-03-19 05:28:19] [INFO ] Implicit Places using invariants and state equation in 1171 ms returned []
Implicit Place search using SMT with State Equation took 1778 ms to find 0 implicit places.
[2023-03-19 05:28:19] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-19 05:28:19] [INFO ] Invariant cache hit.
[2023-03-19 05:28:20] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2407 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin7152916287054321216
[2023-03-19 05:28:20] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2023-03-19 05:28:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:20] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2023-03-19 05:28:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:20] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2023-03-19 05:28:20] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:28:20] [INFO ] Built C files in 113ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7152916287054321216
Running compilation step : cd /tmp/ltsmin7152916287054321216;'/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'
Compilation finished in 1971 ms.
Running link step : cd /tmp/ltsmin7152916287054321216;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin7152916287054321216;'/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' '--hoa' '/tmp/stateBased2284459567681878977.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:28:35] [INFO ] Flatten gal took : 39 ms
[2023-03-19 05:28:35] [INFO ] Flatten gal took : 39 ms
[2023-03-19 05:28:35] [INFO ] Time to serialize gal into /tmp/LTL1641975607651491290.gal : 6 ms
[2023-03-19 05:28:35] [INFO ] Time to serialize properties into /tmp/LTL16083515634068515831.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/LTL1641975607651491290.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18372286980178824042.hoa' '-atoms' '/tmp/LTL16083515634068515831.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/LTL16083515634068515831.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18372286980178824042.hoa
Detected timeout of ITS tools.
[2023-03-19 05:28:50] [INFO ] Flatten gal took : 36 ms
[2023-03-19 05:28:50] [INFO ] Flatten gal took : 36 ms
[2023-03-19 05:28:50] [INFO ] Time to serialize gal into /tmp/LTL18280245797097217909.gal : 4 ms
[2023-03-19 05:28:50] [INFO ] Time to serialize properties into /tmp/LTL1822969173437076146.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/LTL18280245797097217909.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1822969173437076146.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("((p266==1)&&(p277==1))"))))
Formula 0 simplified : FG!"((p266==1)&&(p277==1))"
Detected timeout of ITS tools.
[2023-03-19 05:29:05] [INFO ] Flatten gal took : 40 ms
[2023-03-19 05:29:05] [INFO ] Applying decomposition
[2023-03-19 05:29:05] [INFO ] Flatten gal took : 35 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/graph17341973391103057224.txt' '-o' '/tmp/graph17341973391103057224.bin' '-w' '/tmp/graph17341973391103057224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17341973391103057224.bin' '-l' '-1' '-v' '-w' '/tmp/graph17341973391103057224.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:29:05] [INFO ] Decomposing Gal with order
[2023-03-19 05:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:29:06] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:29:06] [INFO ] Flatten gal took : 108 ms
[2023-03-19 05:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 47 ms.
[2023-03-19 05:29:06] [INFO ] Time to serialize gal into /tmp/LTL9694275465962694389.gal : 18 ms
[2023-03-19 05:29:06] [INFO ] Time to serialize properties into /tmp/LTL13330608038649104764.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/LTL9694275465962694389.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13330608038649104764.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 : !((G(F("((i8.i3.u95.p266==1)&&(i8.i3.u98.p277==1))"))))
Formula 0 simplified : FG!"((i8.i3.u95.p266==1)&&(i8.i3.u98.p277==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14382990712956470053
[2023-03-19 05:29:21] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14382990712956470053
Running compilation step : cd /tmp/ltsmin14382990712956470053;'/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'
Compilation finished in 1236 ms.
Running link step : cd /tmp/ltsmin14382990712956470053;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin14382990712956470053;'/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' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-01 finished in 143071 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(G((p0&&(p1 U (G(p1)||(p1&&G(!p2)))))))))'
Support contains 5 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 32 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:29:36] [INFO ] Computed 331 place invariants in 10 ms
[2023-03-19 05:29:37] [INFO ] Implicit Places using invariants in 535 ms returned []
[2023-03-19 05:29:37] [INFO ] Invariant cache hit.
[2023-03-19 05:29:38] [INFO ] Implicit Places using invariants and state equation in 1308 ms returned []
Implicit Place search using SMT with State Equation took 1844 ms to find 0 implicit places.
[2023-03-19 05:29:38] [INFO ] Invariant cache hit.
[2023-03-19 05:29:38] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2364 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 264 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(OR (EQ s872 0) (EQ s893 0)), p1:(OR (EQ s151 1) (NOT (AND (EQ s390 1) (EQ s399 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 29 steps with 0 reset in 2 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-02 finished in 2660 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 1 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 97 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2023-03-19 05:29:39] [INFO ] Computed 331 place invariants in 7 ms
[2023-03-19 05:29:39] [INFO ] Implicit Places using invariants in 604 ms returned []
[2023-03-19 05:29:39] [INFO ] Invariant cache hit.
[2023-03-19 05:29:41] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1743 ms to find 0 implicit places.
[2023-03-19 05:29:41] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-19 05:29:41] [INFO ] Invariant cache hit.
[2023-03-19 05:29:41] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2525 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s651 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 50 reset in 748 ms.
Product exploration explored 100000 steps with 49 reset in 927 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 225 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 57 ms :[(NOT p0)]
Finished random walk after 334 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=66 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 207 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 77 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Support contains 1 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 43 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2023-03-19 05:29:44] [INFO ] Invariant cache hit.
[2023-03-19 05:29:44] [INFO ] Implicit Places using invariants in 837 ms returned []
[2023-03-19 05:29:44] [INFO ] Invariant cache hit.
[2023-03-19 05:29:46] [INFO ] Implicit Places using invariants and state equation in 1467 ms returned []
Implicit Place search using SMT with State Equation took 2311 ms to find 0 implicit places.
[2023-03-19 05:29:46] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-19 05:29:46] [INFO ] Invariant cache hit.
[2023-03-19 05:29:47] [INFO ] Dead Transitions using invariants and state equation in 905 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3289 ms. Remains : 930/930 places, 780/780 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 156 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 61 ms :[(NOT p0)]
Finished random walk after 427 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=42 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 203 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 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Product exploration explored 100000 steps with 49 reset in 858 ms.
Product exploration explored 100000 steps with 49 reset in 911 ms.
Built C files in :
/tmp/ltsmin3580256439321373478
[2023-03-19 05:29:49] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2023-03-19 05:29:49] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:29:49] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2023-03-19 05:29:49] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:29:49] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2023-03-19 05:29:49] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:29:49] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3580256439321373478
Running compilation step : cd /tmp/ltsmin3580256439321373478;'/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'
Compilation finished in 1904 ms.
Running link step : cd /tmp/ltsmin3580256439321373478;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin3580256439321373478;'/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' '--hoa' '/tmp/stateBased8739145286365534571.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 29 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2023-03-19 05:30:04] [INFO ] Invariant cache hit.
[2023-03-19 05:30:05] [INFO ] Implicit Places using invariants in 668 ms returned []
[2023-03-19 05:30:05] [INFO ] Invariant cache hit.
[2023-03-19 05:30:06] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1813 ms to find 0 implicit places.
[2023-03-19 05:30:06] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-19 05:30:06] [INFO ] Invariant cache hit.
[2023-03-19 05:30:07] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2397 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin15231338097299363188
[2023-03-19 05:30:07] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2023-03-19 05:30:07] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:30:07] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2023-03-19 05:30:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:30:07] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2023-03-19 05:30:07] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:30:07] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15231338097299363188
Running compilation step : cd /tmp/ltsmin15231338097299363188;'/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'
Compilation finished in 1928 ms.
Running link step : cd /tmp/ltsmin15231338097299363188;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin15231338097299363188;'/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' '--hoa' '/tmp/stateBased16723236365879497641.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:30:22] [INFO ] Flatten gal took : 28 ms
[2023-03-19 05:30:22] [INFO ] Flatten gal took : 26 ms
[2023-03-19 05:30:22] [INFO ] Time to serialize gal into /tmp/LTL7738141919641630673.gal : 5 ms
[2023-03-19 05:30:22] [INFO ] Time to serialize properties into /tmp/LTL10235447186563353424.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/LTL7738141919641630673.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2318936449184480296.hoa' '-atoms' '/tmp/LTL10235447186563353424.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/LTL10235447186563353424.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2318936449184480296.hoa
Detected timeout of ITS tools.
[2023-03-19 05:30:37] [INFO ] Flatten gal took : 24 ms
[2023-03-19 05:30:37] [INFO ] Flatten gal took : 23 ms
[2023-03-19 05:30:37] [INFO ] Time to serialize gal into /tmp/LTL6064135687960046393.gal : 5 ms
[2023-03-19 05:30:37] [INFO ] Time to serialize properties into /tmp/LTL15966110559992227450.ltl : 31 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/LTL6064135687960046393.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15966110559992227450.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("(p652==0)"))))
Formula 0 simplified : GF!"(p652==0)"
Detected timeout of ITS tools.
[2023-03-19 05:30:52] [INFO ] Flatten gal took : 40 ms
[2023-03-19 05:30:52] [INFO ] Applying decomposition
[2023-03-19 05:30:52] [INFO ] Flatten gal took : 24 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/graph11454444422978067071.txt' '-o' '/tmp/graph11454444422978067071.bin' '-w' '/tmp/graph11454444422978067071.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11454444422978067071.bin' '-l' '-1' '-v' '-w' '/tmp/graph11454444422978067071.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:30:52] [INFO ] Decomposing Gal with order
[2023-03-19 05:30:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:30:52] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:30:52] [INFO ] Flatten gal took : 49 ms
[2023-03-19 05:30:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 8 ms.
[2023-03-19 05:30:52] [INFO ] Time to serialize gal into /tmp/LTL1406476386228505217.gal : 9 ms
[2023-03-19 05:30:52] [INFO ] Time to serialize properties into /tmp/LTL18137061321525042002.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/LTL1406476386228505217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18137061321525042002.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 : !((F(G("(i20.i3.u231.p652==0)"))))
Formula 0 simplified : GF!"(i20.i3.u231.p652==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1340830685808119494
[2023-03-19 05:31:08] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1340830685808119494
Running compilation step : cd /tmp/ltsmin1340830685808119494;'/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'
Compilation finished in 1224 ms.
Running link step : cd /tmp/ltsmin1340830685808119494;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1340830685808119494;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-03 finished in 104014 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 X(p1))||X((G(p3)&&p2))))'
Support contains 7 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 23 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:31:23] [INFO ] Computed 331 place invariants in 8 ms
[2023-03-19 05:31:23] [INFO ] Implicit Places using invariants in 551 ms returned []
[2023-03-19 05:31:23] [INFO ] Invariant cache hit.
[2023-03-19 05:31:24] [INFO ] Implicit Places using invariants and state equation in 1203 ms returned []
Implicit Place search using SMT with State Equation took 1771 ms to find 0 implicit places.
[2023-03-19 05:31:24] [INFO ] Invariant cache hit.
[2023-03-19 05:31:25] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2325 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 593 ms :[true, (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p3) (NOT p1)), (AND (NOT p1) (NOT p3)), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2 p3), acceptance={} source=3 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2 p3), acceptance={} source=4 dest: 5}, { cond=(AND p0 (NOT p1) p2 p3), acceptance={} source=4 dest: 6}, { cond=(OR (AND p0 (NOT p1) (NOT p2)) (AND p0 (NOT p1) (NOT p3))), acceptance={} source=4 dest: 7}, { cond=(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p3), acceptance={} source=5 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1) p3), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=6 dest: 7}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=7 dest: 8}], [{ cond=(NOT p1), acceptance={} source=8 dest: 0}]], initial=1, aps=[p0:(EQ s94 1), p3:(OR (EQ s317 0) (EQ s319 0)), p1:(AND (EQ s700 1) (EQ s709 1)), p2:(AND (EQ s268 1) (EQ s289 1) (OR (EQ s700 0) (EQ s709 0)))], 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-04 finished in 2945 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(p0)&&X(X(p1))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 35 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:31:26] [INFO ] Invariant cache hit.
[2023-03-19 05:31:26] [INFO ] Implicit Places using invariants in 623 ms returned []
[2023-03-19 05:31:26] [INFO ] Invariant cache hit.
[2023-03-19 05:31:28] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 2028 ms to find 0 implicit places.
[2023-03-19 05:31:28] [INFO ] Invariant cache hit.
[2023-03-19 05:31:28] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2512 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s15 0) (EQ s57 0)), p1:(OR (EQ s570 0) (EQ s572 0))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, 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 1258 ms.
Product exploration explored 100000 steps with 33333 reset in 1241 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 p0 p1), (X p0), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldPPPs-PT-030A-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-030A-LTLFireability-05 finished in 5335 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 1 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 25 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:31:31] [INFO ] Invariant cache hit.
[2023-03-19 05:31:31] [INFO ] Implicit Places using invariants in 464 ms returned []
[2023-03-19 05:31:31] [INFO ] Invariant cache hit.
[2023-03-19 05:31:33] [INFO ] Implicit Places using invariants and state equation in 1191 ms returned []
Implicit Place search using SMT with State Equation took 1663 ms to find 0 implicit places.
[2023-03-19 05:31:33] [INFO ] Invariant cache hit.
[2023-03-19 05:31:33] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2327 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s559 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 182 reset in 595 ms.
Product exploration explored 100000 steps with 182 reset in 720 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 152 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Finished random walk after 565 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=113 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-19 05:31:35] [INFO ] Invariant cache hit.
[2023-03-19 05:31:36] [INFO ] [Real]Absence check using 331 positive place invariants in 227 ms returned sat
[2023-03-19 05:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:31:39] [INFO ] [Real]Absence check using state equation in 2551 ms returned sat
[2023-03-19 05:31:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:31:39] [INFO ] [Nat]Absence check using 331 positive place invariants in 122 ms returned sat
[2023-03-19 05:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:31:41] [INFO ] [Nat]Absence check using state equation in 1772 ms returned sat
[2023-03-19 05:31:41] [INFO ] Computed and/alt/rep : 782/2163/782 causal constraints (skipped 0 transitions) in 57 ms.
[2023-03-19 05:31:54] [INFO ] Added : 560 causal constraints over 112 iterations in 12508 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 106 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2023-03-19 05:31:54] [INFO ] Computed 331 place invariants in 2 ms
[2023-03-19 05:31:54] [INFO ] Implicit Places using invariants in 573 ms returned []
[2023-03-19 05:31:54] [INFO ] Invariant cache hit.
[2023-03-19 05:31:56] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1725 ms to find 0 implicit places.
[2023-03-19 05:31:56] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-19 05:31:56] [INFO ] Invariant cache hit.
[2023-03-19 05:31:56] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2321 ms. Remains : 930/933 places, 780/783 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 612 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=102 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-19 05:31:56] [INFO ] Invariant cache hit.
[2023-03-19 05:31:57] [INFO ] [Real]Absence check using 331 positive place invariants in 190 ms returned sat
[2023-03-19 05:31:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:31:59] [INFO ] [Real]Absence check using state equation in 2183 ms returned sat
[2023-03-19 05:31:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:32:00] [INFO ] [Nat]Absence check using 331 positive place invariants in 190 ms returned sat
[2023-03-19 05:32:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:32:02] [INFO ] [Nat]Absence check using state equation in 1831 ms returned sat
[2023-03-19 05:32:02] [INFO ] Computed and/alt/rep : 778/1493/778 causal constraints (skipped 0 transitions) in 82 ms.
[2023-03-19 05:32:14] [INFO ] Added : 455 causal constraints over 91 iterations in 12327 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 187 reset in 663 ms.
Product exploration explored 100000 steps with 188 reset in 711 ms.
Built C files in :
/tmp/ltsmin2582684689209335915
[2023-03-19 05:32:16] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2023-03-19 05:32:16] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:16] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2023-03-19 05:32:16] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:16] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2023-03-19 05:32:16] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:16] [INFO ] Built C files in 139ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2582684689209335915
Running compilation step : cd /tmp/ltsmin2582684689209335915;'/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'
Compilation finished in 1957 ms.
Running link step : cd /tmp/ltsmin2582684689209335915;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin2582684689209335915;'/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' '--hoa' '/tmp/stateBased15991900092867474999.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 930 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 21 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2023-03-19 05:32:31] [INFO ] Invariant cache hit.
[2023-03-19 05:32:31] [INFO ] Implicit Places using invariants in 430 ms returned []
[2023-03-19 05:32:31] [INFO ] Invariant cache hit.
[2023-03-19 05:32:33] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
[2023-03-19 05:32:33] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-19 05:32:33] [INFO ] Invariant cache hit.
[2023-03-19 05:32:33] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2455 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin14018630996620683975
[2023-03-19 05:32:33] [INFO ] Computing symmetric may disable matrix : 780 transitions.
[2023-03-19 05:32:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:33] [INFO ] Computing symmetric may enable matrix : 780 transitions.
[2023-03-19 05:32:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:33] [INFO ] Computing Do-Not-Accords matrix : 780 transitions.
[2023-03-19 05:32:33] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:32:33] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14018630996620683975
Running compilation step : cd /tmp/ltsmin14018630996620683975;'/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'
Compilation finished in 1997 ms.
Running link step : cd /tmp/ltsmin14018630996620683975;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin14018630996620683975;'/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' '--hoa' '/tmp/stateBased11276034425743677579.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:32:48] [INFO ] Flatten gal took : 23 ms
[2023-03-19 05:32:48] [INFO ] Flatten gal took : 22 ms
[2023-03-19 05:32:48] [INFO ] Time to serialize gal into /tmp/LTL9382285056600449829.gal : 6 ms
[2023-03-19 05:32:48] [INFO ] Time to serialize properties into /tmp/LTL15579119629191893127.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/LTL9382285056600449829.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8426268770599501337.hoa' '-atoms' '/tmp/LTL15579119629191893127.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/LTL15579119629191893127.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8426268770599501337.hoa
Detected timeout of ITS tools.
[2023-03-19 05:33:04] [INFO ] Flatten gal took : 41 ms
[2023-03-19 05:33:04] [INFO ] Flatten gal took : 35 ms
[2023-03-19 05:33:04] [INFO ] Time to serialize gal into /tmp/LTL16851456398498529710.gal : 6 ms
[2023-03-19 05:33:04] [INFO ] Time to serialize properties into /tmp/LTL5264701870905308419.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16851456398498529710.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5264701870905308419.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(F("(p559==1)"))))
Formula 0 simplified : XG!"(p559==1)"
Detected timeout of ITS tools.
[2023-03-19 05:33:19] [INFO ] Flatten gal took : 22 ms
[2023-03-19 05:33:19] [INFO ] Applying decomposition
[2023-03-19 05:33:19] [INFO ] Flatten gal took : 21 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/graph7544207581087862043.txt' '-o' '/tmp/graph7544207581087862043.bin' '-w' '/tmp/graph7544207581087862043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7544207581087862043.bin' '-l' '-1' '-v' '-w' '/tmp/graph7544207581087862043.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:33:19] [INFO ] Decomposing Gal with order
[2023-03-19 05:33:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:33:19] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:33:19] [INFO ] Flatten gal took : 38 ms
[2023-03-19 05:33:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 6 ms.
[2023-03-19 05:33:19] [INFO ] Time to serialize gal into /tmp/LTL8510087245301273474.gal : 8 ms
[2023-03-19 05:33:19] [INFO ] Time to serialize properties into /tmp/LTL6541871427273981346.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/LTL8510087245301273474.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6541871427273981346.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 : !((X(F("(i17.i3.u198.p559==1)"))))
Formula 0 simplified : XG!"(i17.i3.u198.p559==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10984001553718168875
[2023-03-19 05:33:34] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10984001553718168875
Running compilation step : cd /tmp/ltsmin10984001553718168875;'/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'
Compilation finished in 1300 ms.
Running link step : cd /tmp/ltsmin10984001553718168875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10984001553718168875;'/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(<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 2504 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-030A-LTLFireability-07 finished in 126918 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(G((X(G(!p0)) U (!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 26 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:33:38] [INFO ] Computed 331 place invariants in 2 ms
[2023-03-19 05:33:39] [INFO ] Implicit Places using invariants in 608 ms returned []
[2023-03-19 05:33:39] [INFO ] Invariant cache hit.
[2023-03-19 05:33:40] [INFO ] Implicit Places using invariants and state equation in 1265 ms returned []
Implicit Place search using SMT with State Equation took 1876 ms to find 0 implicit places.
[2023-03-19 05:33:40] [INFO ] Invariant cache hit.
[2023-03-19 05:33:40] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2348 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 537 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), p0, (AND p0 (NOT p2) p1), (AND p1 (NOT p2)), true, (AND (NOT p2) p1)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(AND (EQ s780 1) (EQ s799 1) (NOT (AND (EQ s917 1) (EQ s926 1)))), p1:(AND (EQ s917 1) (EQ s926 1)), p0:(AND (EQ s295 1) (EQ s310 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3629 steps with 1 reset in 25 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-09 finished in 2945 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((p0 U (G(p0)||(p0&&G(p1)))))))))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 18 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:33:41] [INFO ] Invariant cache hit.
[2023-03-19 05:33:41] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-19 05:33:41] [INFO ] Invariant cache hit.
[2023-03-19 05:33:42] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 1576 ms to find 0 implicit places.
[2023-03-19 05:33:42] [INFO ] Invariant cache hit.
[2023-03-19 05:33:43] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2057 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 237 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=true, acceptance={} source=7 dest: 5}]], initial=6, aps=[p0:(EQ s735 1), p1:(AND (EQ s68 1) (EQ s84 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, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-11 finished in 2311 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)||G(F(p1)))))'
Support contains 4 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 931 transition count 781
Applied a total of 4 rules in 47 ms. Remains 931 /933 variables (removed 2) and now considering 781/783 (removed 2) transitions.
// Phase 1: matrix 781 rows 931 cols
[2023-03-19 05:33:43] [INFO ] Computed 331 place invariants in 2 ms
[2023-03-19 05:33:44] [INFO ] Implicit Places using invariants in 509 ms returned []
[2023-03-19 05:33:44] [INFO ] Invariant cache hit.
[2023-03-19 05:33:45] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
[2023-03-19 05:33:45] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-19 05:33:45] [INFO ] Invariant cache hit.
[2023-03-19 05:33:45] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 931/933 places, 781/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2073 ms. Remains : 931/933 places, 781/783 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s261 1) (EQ s281 1)), p1:(AND (EQ s34 1) (EQ s61 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 61 reset in 742 ms.
Product exploration explored 100000 steps with 61 reset in 861 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 p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 200 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1490 steps, including 0 resets, run visited all 2 properties in 60 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 283 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-19 05:33:48] [INFO ] Invariant cache hit.
[2023-03-19 05:33:49] [INFO ] [Real]Absence check using 331 positive place invariants in 811 ms returned sat
[2023-03-19 05:33:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:33:53] [INFO ] [Real]Absence check using state equation in 3451 ms returned sat
[2023-03-19 05:33:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:33:54] [INFO ] [Nat]Absence check using 331 positive place invariants in 180 ms returned sat
[2023-03-19 05:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:33:56] [INFO ] [Nat]Absence check using state equation in 1898 ms returned sat
[2023-03-19 05:33:56] [INFO ] Deduced a trap composed of 16 places in 73 ms of which 1 ms to minimize.
[2023-03-19 05:33:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2023-03-19 05:33:56] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 70 ms.
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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
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)
[2023-03-19 05:34:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 36 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:34:08] [INFO ] Invariant cache hit.
[2023-03-19 05:34:09] [INFO ] Implicit Places using invariants in 524 ms returned []
[2023-03-19 05:34:09] [INFO ] Invariant cache hit.
[2023-03-19 05:34:10] [INFO ] Implicit Places using invariants and state equation in 1238 ms returned []
Implicit Place search using SMT with State Equation took 1764 ms to find 0 implicit places.
[2023-03-19 05:34:10] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-19 05:34:10] [INFO ] Invariant cache hit.
[2023-03-19 05:34:10] [INFO ] Dead Transitions using invariants and state equation in 545 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2361 ms. Remains : 931/931 places, 781/781 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 (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 243 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1462 steps, including 0 resets, run visited all 2 properties in 24 ms. (steps per millisecond=60 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 315 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-19 05:34:11] [INFO ] Invariant cache hit.
[2023-03-19 05:34:13] [INFO ] [Real]Absence check using 331 positive place invariants in 255 ms returned sat
[2023-03-19 05:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 05:34:16] [INFO ] [Real]Absence check using state equation in 3080 ms returned sat
[2023-03-19 05:34:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 05:34:16] [INFO ] [Nat]Absence check using 331 positive place invariants in 176 ms returned sat
[2023-03-19 05:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 05:34:18] [INFO ] [Nat]Absence check using state equation in 1953 ms returned sat
[2023-03-19 05:34:19] [INFO ] Deduced a trap composed of 16 places in 92 ms of which 2 ms to minimize.
[2023-03-19 05:34:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 236 ms
[2023-03-19 05:34:19] [INFO ] Computed and/alt/rep : 780/2167/780 causal constraints (skipped 0 transitions) in 75 ms.
[2023-03-19 05:34:31] [INFO ] Added : 515 causal constraints over 103 iterations in 12065 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 61 reset in 807 ms.
Product exploration explored 100000 steps with 61 reset in 924 ms.
Built C files in :
/tmp/ltsmin1976388752321021804
[2023-03-19 05:34:33] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2023-03-19 05:34:33] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:33] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2023-03-19 05:34:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:33] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2023-03-19 05:34:33] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:33] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1976388752321021804
Running compilation step : cd /tmp/ltsmin1976388752321021804;'/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'
Compilation finished in 1967 ms.
Running link step : cd /tmp/ltsmin1976388752321021804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 83 ms.
Running LTSmin : cd /tmp/ltsmin1976388752321021804;'/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' '--hoa' '/tmp/stateBased148925363931868585.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 931 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 931/931 places, 781/781 transitions.
Applied a total of 0 rules in 24 ms. Remains 931 /931 variables (removed 0) and now considering 781/781 (removed 0) transitions.
[2023-03-19 05:34:48] [INFO ] Invariant cache hit.
[2023-03-19 05:34:48] [INFO ] Implicit Places using invariants in 571 ms returned []
[2023-03-19 05:34:48] [INFO ] Invariant cache hit.
[2023-03-19 05:34:49] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
[2023-03-19 05:34:49] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-19 05:34:49] [INFO ] Invariant cache hit.
[2023-03-19 05:34:50] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1963 ms. Remains : 931/931 places, 781/781 transitions.
Built C files in :
/tmp/ltsmin7117524568651580848
[2023-03-19 05:34:50] [INFO ] Computing symmetric may disable matrix : 781 transitions.
[2023-03-19 05:34:50] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:50] [INFO ] Computing symmetric may enable matrix : 781 transitions.
[2023-03-19 05:34:50] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:50] [INFO ] Computing Do-Not-Accords matrix : 781 transitions.
[2023-03-19 05:34:50] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:34:50] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7117524568651580848
Running compilation step : cd /tmp/ltsmin7117524568651580848;'/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'
Compilation finished in 1925 ms.
Running link step : cd /tmp/ltsmin7117524568651580848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin7117524568651580848;'/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' '--hoa' '/tmp/stateBased5850246516036419071.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:35:05] [INFO ] Flatten gal took : 27 ms
[2023-03-19 05:35:05] [INFO ] Flatten gal took : 26 ms
[2023-03-19 05:35:05] [INFO ] Time to serialize gal into /tmp/LTL12419038346505565494.gal : 4 ms
[2023-03-19 05:35:05] [INFO ] Time to serialize properties into /tmp/LTL9064956213476298878.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/LTL12419038346505565494.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3691837105728979301.hoa' '-atoms' '/tmp/LTL9064956213476298878.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/LTL9064956213476298878.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3691837105728979301.hoa
Detected timeout of ITS tools.
[2023-03-19 05:35:20] [INFO ] Flatten gal took : 33 ms
[2023-03-19 05:35:20] [INFO ] Flatten gal took : 27 ms
[2023-03-19 05:35:20] [INFO ] Time to serialize gal into /tmp/LTL4462130224655274338.gal : 4 ms
[2023-03-19 05:35:20] [INFO ] Time to serialize properties into /tmp/LTL326318887867831382.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/LTL4462130224655274338.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL326318887867831382.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...274
Read 1 LTL properties
Checking formula 0 : !((F((G("((p261==1)&&(p281==1))"))||(G(F("((p34==1)&&(p61==1))"))))))
Formula 0 simplified : G(F!"((p261==1)&&(p281==1))" & FG!"((p34==1)&&(p61==1))")
Detected timeout of ITS tools.
[2023-03-19 05:35:35] [INFO ] Flatten gal took : 26 ms
[2023-03-19 05:35:35] [INFO ] Applying decomposition
[2023-03-19 05:35:35] [INFO ] Flatten gal took : 26 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/graph4095927778086984981.txt' '-o' '/tmp/graph4095927778086984981.bin' '-w' '/tmp/graph4095927778086984981.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4095927778086984981.bin' '-l' '-1' '-v' '-w' '/tmp/graph4095927778086984981.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:35:35] [INFO ] Decomposing Gal with order
[2023-03-19 05:35:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:35:35] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:35:35] [INFO ] Flatten gal took : 48 ms
[2023-03-19 05:35:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 21 ms.
[2023-03-19 05:35:35] [INFO ] Time to serialize gal into /tmp/LTL3189029308107719063.gal : 9 ms
[2023-03-19 05:35:35] [INFO ] Time to serialize properties into /tmp/LTL15599187577943784069.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/LTL3189029308107719063.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15599187577943784069.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 : !((F((G("((i8.i0.u93.p261==1)&&(i8.i0.u99.p281==1))"))||(G(F("((i1.i0.u12.p34==1)&&(i1.i3.u22.p61==1))"))))))
Formula 0 simplified : G(F!"((i8.i0.u93.p261==1)&&(i8.i0.u99.p281==1))" & FG!"((i1.i0.u12.p34==1)&&(i1.i3.u22.p61==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12114380919560190791
[2023-03-19 05:35:50] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12114380919560190791
Running compilation step : cd /tmp/ltsmin12114380919560190791;'/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'
Compilation finished in 1271 ms.
Running link step : cd /tmp/ltsmin12114380919560190791;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin12114380919560190791;'/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' '<>(([]((LTLAPp0==true))||[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-12 finished in 142180 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 1 out of 933 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 46 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2023-03-19 05:36:05] [INFO ] Computed 331 place invariants in 12 ms
[2023-03-19 05:36:06] [INFO ] Implicit Places using invariants in 548 ms returned []
[2023-03-19 05:36:06] [INFO ] Invariant cache hit.
[2023-03-19 05:36:07] [INFO ] Implicit Places using invariants and state equation in 1000 ms returned []
Implicit Place search using SMT with State Equation took 1583 ms to find 0 implicit places.
[2023-03-19 05:36:07] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-19 05:36:07] [INFO ] Invariant cache hit.
[2023-03-19 05:36:08] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2246 ms. Remains : 930/933 places, 780/783 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s671 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2042 steps with 0 reset in 14 ms.
FORMULA ShieldPPPs-PT-030A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-030A-LTLFireability-13 finished in 2321 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((X(p1)||p0)))||G(p2)))'
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 13 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
// Phase 1: matrix 783 rows 933 cols
[2023-03-19 05:36:08] [INFO ] Computed 331 place invariants in 2 ms
[2023-03-19 05:36:08] [INFO ] Implicit Places using invariants in 566 ms returned []
[2023-03-19 05:36:08] [INFO ] Invariant cache hit.
[2023-03-19 05:36:09] [INFO ] Implicit Places using invariants and state equation in 1149 ms returned []
Implicit Place search using SMT with State Equation took 1717 ms to find 0 implicit places.
[2023-03-19 05:36:09] [INFO ] Invariant cache hit.
[2023-03-19 05:36:10] [INFO ] Dead Transitions using invariants and state equation in 475 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2217 ms. Remains : 933/933 places, 783/783 transitions.
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s828 1), p0:(OR (EQ s571 0) (EQ s590 0)), p1:(OR (EQ s571 0) (EQ s590 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 49 reset in 783 ms.
Product exploration explored 100000 steps with 49 reset in 891 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 p2) p0 p1), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p0 p1)), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1008 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 4 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-19 05:36:13] [INFO ] Invariant cache hit.
[2023-03-19 05:36:13] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p0 p1)), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (G (NOT (AND (NOT p0) p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 19 factoid took 3612 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 193 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 933 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 19 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:36:17] [INFO ] Invariant cache hit.
[2023-03-19 05:36:18] [INFO ] Implicit Places using invariants in 743 ms returned []
[2023-03-19 05:36:18] [INFO ] Invariant cache hit.
[2023-03-19 05:36:19] [INFO ] Implicit Places using invariants and state equation in 1247 ms returned []
Implicit Place search using SMT with State Equation took 2012 ms to find 0 implicit places.
[2023-03-19 05:36:19] [INFO ] Invariant cache hit.
[2023-03-19 05:36:20] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2543 ms. Remains : 933/933 places, 783/783 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 1286 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 916 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=50 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 263 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 233 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 48 reset in 680 ms.
Product exploration explored 100000 steps with 49 reset in 810 ms.
Built C files in :
/tmp/ltsmin12376245764270584238
[2023-03-19 05:36:24] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12376245764270584238
Running compilation step : cd /tmp/ltsmin12376245764270584238;'/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'
Compilation finished in 1353 ms.
Running link step : cd /tmp/ltsmin12376245764270584238;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin12376245764270584238;'/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' '--hoa' '/tmp/stateBased15805137807877559137.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 933 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Applied a total of 0 rules in 16 ms. Remains 933 /933 variables (removed 0) and now considering 783/783 (removed 0) transitions.
[2023-03-19 05:36:39] [INFO ] Invariant cache hit.
[2023-03-19 05:36:40] [INFO ] Implicit Places using invariants in 587 ms returned []
[2023-03-19 05:36:40] [INFO ] Invariant cache hit.
[2023-03-19 05:36:41] [INFO ] Implicit Places using invariants and state equation in 1691 ms returned []
Implicit Place search using SMT with State Equation took 2282 ms to find 0 implicit places.
[2023-03-19 05:36:41] [INFO ] Invariant cache hit.
[2023-03-19 05:36:42] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2789 ms. Remains : 933/933 places, 783/783 transitions.
Built C files in :
/tmp/ltsmin17955182017124106403
[2023-03-19 05:36:42] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17955182017124106403
Running compilation step : cd /tmp/ltsmin17955182017124106403;'/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'
Compilation finished in 1364 ms.
Running link step : cd /tmp/ltsmin17955182017124106403;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin17955182017124106403;'/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' '--hoa' '/tmp/stateBased10463952103225357628.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:36:57] [INFO ] Flatten gal took : 36 ms
[2023-03-19 05:36:57] [INFO ] Flatten gal took : 26 ms
[2023-03-19 05:36:57] [INFO ] Time to serialize gal into /tmp/LTL13391022850418133974.gal : 4 ms
[2023-03-19 05:36:57] [INFO ] Time to serialize properties into /tmp/LTL6232177938506534001.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/LTL13391022850418133974.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10251079719894289715.hoa' '-atoms' '/tmp/LTL6232177938506534001.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/LTL6232177938506534001.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10251079719894289715.hoa
Detected timeout of ITS tools.
[2023-03-19 05:37:12] [INFO ] Flatten gal took : 25 ms
[2023-03-19 05:37:12] [INFO ] Flatten gal took : 26 ms
[2023-03-19 05:37:12] [INFO ] Time to serialize gal into /tmp/LTL1641725317486245199.gal : 3 ms
[2023-03-19 05:37:12] [INFO ] Time to serialize properties into /tmp/LTL9112049470882201995.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/LTL1641725317486245199.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9112049470882201995.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...275
Read 1 LTL properties
Checking formula 0 : !(((F(G(("((p571==0)||(p590==0))")||(X("((p571==0)||(p590==0))")))))||(G("(p828==1)"))))
Formula 0 simplified : GF(!"((p571==0)||(p590==0))" & X!"((p571==0)||(p590==0))") & F!"(p828==1)"
Detected timeout of ITS tools.
[2023-03-19 05:37:27] [INFO ] Flatten gal took : 32 ms
[2023-03-19 05:37:27] [INFO ] Applying decomposition
[2023-03-19 05:37:27] [INFO ] Flatten gal took : 25 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13990626375016749437.txt' '-o' '/tmp/graph13990626375016749437.bin' '-w' '/tmp/graph13990626375016749437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13990626375016749437.bin' '-l' '-1' '-v' '-w' '/tmp/graph13990626375016749437.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:37:28] [INFO ] Decomposing Gal with order
[2023-03-19 05:37:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:37:28] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:37:28] [INFO ] Flatten gal took : 37 ms
[2023-03-19 05:37:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 23 ms.
[2023-03-19 05:37:28] [INFO ] Time to serialize gal into /tmp/LTL16085645780804183833.gal : 8 ms
[2023-03-19 05:37:28] [INFO ] Time to serialize properties into /tmp/LTL13646736971822076424.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/LTL16085645780804183833.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13646736971822076424.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 : !(((F(G(("((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))")||(X("((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))")))))||(G("(i26.i0.u294...169
Formula 0 simplified : GF(!"((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))" & X!"((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))") & F!"(i26.i0.u294.p828==1...157
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3463977553484112255
[2023-03-19 05:37:43] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3463977553484112255
Running compilation step : cd /tmp/ltsmin3463977553484112255;'/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'
Compilation finished in 1307 ms.
Running link step : cd /tmp/ltsmin3463977553484112255;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin3463977553484112255;'/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((LTLAPp1==true))||(LTLAPp0==true))))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-15 finished in 110214 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' '!(F(G(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' '!(F((G(p0)||G(F(p1)))))'
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((X(p1)||p0)))||G(p2)))'
Found a Lengthening insensitive property : ShieldPPPs-PT-030A-LTLFireability-15
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 933 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 933/933 places, 783/783 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 931 transition count 781
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 930 transition count 780
Applied a total of 4 rules in 105 ms. Remains 930 /933 variables (removed 3) and now considering 780/783 (removed 3) transitions.
// Phase 1: matrix 780 rows 930 cols
[2023-03-19 05:37:59] [INFO ] Computed 331 place invariants in 2 ms
[2023-03-19 05:38:00] [INFO ] Implicit Places using invariants in 1084 ms returned []
[2023-03-19 05:38:00] [INFO ] Invariant cache hit.
[2023-03-19 05:38:01] [INFO ] Implicit Places using invariants and state equation in 1114 ms returned []
Implicit Place search using SMT with State Equation took 2212 ms to find 0 implicit places.
[2023-03-19 05:38:01] [INFO ] Invariant cache hit.
[2023-03-19 05:38:01] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 930/933 places, 780/783 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2743 ms. Remains : 930/933 places, 780/783 transitions.
Running random walk in product with property : ShieldPPPs-PT-030A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s827 1), p0:(OR (EQ s570 0) (EQ s589 0)), p1:(OR (EQ s570 0) (EQ s589 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 49 reset in 737 ms.
Product exploration explored 100000 steps with 49 reset in 801 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 : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p0 p1)), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 862 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 5 resets, run finished after 271 ms. (steps per millisecond=36 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-19 05:38:04] [INFO ] Invariant cache hit.
[2023-03-19 05:38:04] [INFO ] After 128ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND p0 p1)), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT (AND (NOT p0) p1))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND p0 p1))), (X (X (AND (NOT p2) p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (G (NOT (AND (NOT p0) p1))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 19 factoid took 852 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 188 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 930 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 36 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2023-03-19 05:38:05] [INFO ] Invariant cache hit.
[2023-03-19 05:38:06] [INFO ] Implicit Places using invariants in 551 ms returned []
[2023-03-19 05:38:06] [INFO ] Invariant cache hit.
[2023-03-19 05:38:07] [INFO ] Implicit Places using invariants and state equation in 1052 ms returned []
Implicit Place search using SMT with State Equation took 1608 ms to find 0 implicit places.
[2023-03-19 05:38:07] [INFO ] Invariant cache hit.
[2023-03-19 05:38:08] [INFO ] Dead Transitions using invariants and state equation in 508 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2156 ms. Remains : 930/930 places, 780/780 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 662 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 771 steps, including 0 resets, run visited all 1 properties in 16 ms. (steps per millisecond=48 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 225 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter sensitive) to 3 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 49 reset in 744 ms.
Product exploration explored 100000 steps with 49 reset in 884 ms.
Built C files in :
/tmp/ltsmin6864748747160845466
[2023-03-19 05:38:11] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6864748747160845466
Running compilation step : cd /tmp/ltsmin6864748747160845466;'/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'
Compilation finished in 1254 ms.
Running link step : cd /tmp/ltsmin6864748747160845466;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin6864748747160845466;'/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' '--hoa' '/tmp/stateBased14772802317602896529.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 930 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 930/930 places, 780/780 transitions.
Applied a total of 0 rules in 28 ms. Remains 930 /930 variables (removed 0) and now considering 780/780 (removed 0) transitions.
[2023-03-19 05:38:26] [INFO ] Invariant cache hit.
[2023-03-19 05:38:27] [INFO ] Implicit Places using invariants in 662 ms returned []
[2023-03-19 05:38:27] [INFO ] Invariant cache hit.
[2023-03-19 05:38:28] [INFO ] Implicit Places using invariants and state equation in 1045 ms returned []
Implicit Place search using SMT with State Equation took 1733 ms to find 0 implicit places.
[2023-03-19 05:38:28] [INFO ] Invariant cache hit.
[2023-03-19 05:38:28] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2343 ms. Remains : 930/930 places, 780/780 transitions.
Built C files in :
/tmp/ltsmin9978257324292821528
[2023-03-19 05:38:28] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9978257324292821528
Running compilation step : cd /tmp/ltsmin9978257324292821528;'/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'
Compilation finished in 2537 ms.
Running link step : cd /tmp/ltsmin9978257324292821528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin9978257324292821528;'/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' '--hoa' '/tmp/stateBased11058747359434009728.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-19 05:38:44] [INFO ] Flatten gal took : 31 ms
[2023-03-19 05:38:44] [INFO ] Flatten gal took : 23 ms
[2023-03-19 05:38:44] [INFO ] Time to serialize gal into /tmp/LTL8692090141403850762.gal : 4 ms
[2023-03-19 05:38:44] [INFO ] Time to serialize properties into /tmp/LTL11059744557058897593.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/LTL8692090141403850762.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5853187998713824971.hoa' '-atoms' '/tmp/LTL11059744557058897593.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/LTL11059744557058897593.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5853187998713824971.hoa
Detected timeout of ITS tools.
[2023-03-19 05:38:59] [INFO ] Flatten gal took : 21 ms
[2023-03-19 05:38:59] [INFO ] Flatten gal took : 21 ms
[2023-03-19 05:38:59] [INFO ] Time to serialize gal into /tmp/LTL9426132214698520963.gal : 3 ms
[2023-03-19 05:38:59] [INFO ] Time to serialize properties into /tmp/LTL11743065951546190566.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/LTL9426132214698520963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11743065951546190566.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(("((p571==0)||(p590==0))")||(X("((p571==0)||(p590==0))")))))||(G("(p828==1)"))))
Formula 0 simplified : GF(!"((p571==0)||(p590==0))" & X!"((p571==0)||(p590==0))") & F!"(p828==1)"
Detected timeout of ITS tools.
[2023-03-19 05:39:14] [INFO ] Flatten gal took : 54 ms
[2023-03-19 05:39:14] [INFO ] Applying decomposition
[2023-03-19 05:39:14] [INFO ] Flatten gal took : 28 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/graph11190166048051588684.txt' '-o' '/tmp/graph11190166048051588684.bin' '-w' '/tmp/graph11190166048051588684.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11190166048051588684.bin' '-l' '-1' '-v' '-w' '/tmp/graph11190166048051588684.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:39:14] [INFO ] Decomposing Gal with order
[2023-03-19 05:39:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:39:14] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:39:14] [INFO ] Flatten gal took : 40 ms
[2023-03-19 05:39:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 6 ms.
[2023-03-19 05:39:14] [INFO ] Time to serialize gal into /tmp/LTL4274977151905351661.gal : 20 ms
[2023-03-19 05:39:14] [INFO ] Time to serialize properties into /tmp/LTL12852908578731459489.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/LTL4274977151905351661.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12852908578731459489.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 : !(((F(G(("((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))")||(X("((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))")))))||(G("(i26.i1.u294...169
Formula 0 simplified : GF(!"((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))" & X!"((i18.i3.u203.p571==0)||(i18.i3.u209.p590==0))") & F!"(i26.i1.u294.p828==1...157
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6497795987238101925
[2023-03-19 05:39:29] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6497795987238101925
Running compilation step : cd /tmp/ltsmin6497795987238101925;'/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'
Compilation finished in 1336 ms.
Running link step : cd /tmp/ltsmin6497795987238101925;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin6497795987238101925;'/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((LTLAPp1==true))||(LTLAPp0==true))))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-030A-LTLFireability-15 finished in 106042 ms.
[2023-03-19 05:39:44] [INFO ] Flatten gal took : 28 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16395677248980941953
[2023-03-19 05:39:44] [INFO ] Computing symmetric may disable matrix : 783 transitions.
[2023-03-19 05:39:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:39:44] [INFO ] Computing symmetric may enable matrix : 783 transitions.
[2023-03-19 05:39:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:39:44] [INFO ] Computing Do-Not-Accords matrix : 783 transitions.
[2023-03-19 05:39:44] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-19 05:39:44] [INFO ] Built C files in 100ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16395677248980941953
Running compilation step : cd /tmp/ltsmin16395677248980941953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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'
[2023-03-19 05:39:46] [INFO ] Applying decomposition
[2023-03-19 05:39:46] [INFO ] Flatten gal took : 31 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/graph5916144092045445698.txt' '-o' '/tmp/graph5916144092045445698.bin' '-w' '/tmp/graph5916144092045445698.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5916144092045445698.bin' '-l' '-1' '-v' '-w' '/tmp/graph5916144092045445698.weights' '-q' '0' '-e' '0.001'
[2023-03-19 05:39:46] [INFO ] Decomposing Gal with order
[2023-03-19 05:39:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 05:39:46] [INFO ] Removed a total of 180 redundant transitions.
[2023-03-19 05:39:46] [INFO ] Flatten gal took : 41 ms
[2023-03-19 05:39:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 366 labels/synchronizations in 26 ms.
[2023-03-19 05:39:46] [INFO ] Time to serialize gal into /tmp/LTLFireability4410859479477833692.gal : 7 ms
[2023-03-19 05:39:46] [INFO ] Time to serialize properties into /tmp/LTLFireability10170267728620305629.ltl : 85 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/LTLFireability4410859479477833692.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10170267728620305629.ltl' '-c' '-stutter-deadlock'
Compilation finished in 2101 ms.
Running link step : cd /tmp/ltsmin16395677248980941953;'gcc' '-shared' '-o' 'gal.so' 'model.o'

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 4 LTL properties
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin16395677248980941953;'/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'
Checking formula 0 : !((G(F("((i8.u95.p266==1)&&(i8.u98.p277==1))"))))
Formula 0 simplified : FG!"((i8.u95.p266==1)&&(i8.u98.p277==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16395677248980941953;'/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/ltsmin16395677248980941953;'/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' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-19 06:04:01] [INFO ] Applying decomposition
[2023-03-19 06:04:01] [INFO ] Flatten gal took : 383 ms
[2023-03-19 06:04:01] [INFO ] Decomposing Gal with order
[2023-03-19 06:04:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 06:04:02] [INFO ] Removed a total of 270 redundant transitions.
[2023-03-19 06:04:02] [INFO ] Flatten gal took : 472 ms
[2023-03-19 06:04:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 246 ms.
[2023-03-19 06:04:03] [INFO ] Time to serialize gal into /tmp/LTLFireability6561908058343383356.gal : 132 ms
[2023-03-19 06:04:03] [INFO ] Time to serialize properties into /tmp/LTLFireability9957176735222059327.ltl : 10 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/LTLFireability6561908058343383356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9957176735222059327.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...276
Read 4 LTL properties
Checking formula 0 : !((G(F("((i68.u123.p266==1)&&(u126.p277==1))"))))
Formula 0 simplified : FG!"((i68.u123.p266==1)&&(u126.p277==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16395677248980941953;'/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' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16395677248980941953;'/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' '<>(([]((LTLAPp2==true))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin16395677248980941953;'/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' '<>(([]((LTLAPp2==true))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16395677248980941953;'/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((LTLAPp5==true))||(LTLAPp4==true))))||[]((LTLAPp6==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393236 kB
MemFree: 203732 kB
After kill :
MemTotal: 16393236 kB
MemFree: 16134448 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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="ShieldPPPs-PT-030A"
export BK_EXAMINATION="LTLFireability"
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 ShieldPPPs-PT-030A, examination is LTLFireability"
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-oct2-167903713600468"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-030A.tgz
mv ShieldPPPs-PT-030A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;