Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789000313.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-050A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789000313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 892K
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 11:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 13 11:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 13 11:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 13 11:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 447K May 18 16:43 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-050A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-050A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716977594312

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-050A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 10:13:16] [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]
[2024-05-29 10:13:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:13:16] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2024-05-29 10:13:16] [INFO ] Transformed 1553 places.
[2024-05-29 10:13:16] [INFO ] Transformed 1303 transitions.
[2024-05-29 10:13:16] [INFO ] Found NUPN structural information;
[2024-05-29 10:13:16] [INFO ] Parsed PT model containing 1553 places and 1303 transitions and 5006 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldPPPs-PT-050A-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050A-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 260 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:13:17] [INFO ] Computed 551 invariants in 36 ms
[2024-05-29 10:13:18] [INFO ] Implicit Places using invariants in 1118 ms returned []
[2024-05-29 10:13:18] [INFO ] Invariant cache hit.
[2024-05-29 10:13:20] [INFO ] Implicit Places using invariants and state equation in 1958 ms returned []
Implicit Place search using SMT with State Equation took 3108 ms to find 0 implicit places.
[2024-05-29 10:13:20] [INFO ] Invariant cache hit.
[2024-05-29 10:13:21] [INFO ] Dead Transitions using invariants and state equation in 953 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4329 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Support contains 62 out of 1553 places after structural reductions.
[2024-05-29 10:13:21] [INFO ] Flatten gal took : 201 ms
[2024-05-29 10:13:21] [INFO ] Flatten gal took : 94 ms
[2024-05-29 10:13:21] [INFO ] Input system was already deterministic with 1303 transitions.
Support contains 60 out of 1553 places (down from 62) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 559 ms. (steps per millisecond=17 ) properties (out of 31) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-29 10:13:22] [INFO ] Invariant cache hit.
[2024-05-29 10:13:23] [INFO ] [Real]Absence check using 551 positive place invariants in 114 ms returned sat
[2024-05-29 10:13:24] [INFO ] After 1592ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-29 10:13:24] [INFO ] [Nat]Absence check using 551 positive place invariants in 101 ms returned sat
[2024-05-29 10:13:26] [INFO ] After 1764ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-29 10:13:27] [INFO ] Deduced a trap composed of 38 places in 83 ms of which 9 ms to minimize.
[2024-05-29 10:13:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 209 ms
[2024-05-29 10:13:28] [INFO ] After 3265ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 703 ms.
[2024-05-29 10:13:28] [INFO ] After 4589ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 1 properties in 549 ms.
Support contains 12 out of 1553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 441 times.
Drop transitions removed 441 transitions
Iterating global reduction 0 with 441 rules applied. Total rules applied 445 place count 1551 transition count 1301
Applied a total of 445 rules in 297 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 298 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:13:30] [INFO ] Computed 551 invariants in 89 ms
[2024-05-29 10:13:30] [INFO ] [Real]Absence check using 520 positive place invariants in 105 ms returned sat
[2024-05-29 10:13:30] [INFO ] [Real]Absence check using 520 positive and 31 generalized place invariants in 7 ms returned sat
[2024-05-29 10:13:31] [INFO ] After 1314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:13:32] [INFO ] [Nat]Absence check using 520 positive place invariants in 111 ms returned sat
[2024-05-29 10:13:32] [INFO ] [Nat]Absence check using 520 positive and 31 generalized place invariants in 6 ms returned sat
[2024-05-29 10:13:37] [INFO ] After 5339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 10:13:42] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 1 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 1 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 74 ms of which 2 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Deduced a trap composed of 11 places in 44 ms of which 0 ms to minimize.
[2024-05-29 10:13:43] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1133 ms
[2024-05-29 10:13:44] [INFO ] Deduced a trap composed of 5 places in 146 ms of which 1 ms to minimize.
[2024-05-29 10:13:44] [INFO ] Deduced a trap composed of 7 places in 130 ms of which 1 ms to minimize.
[2024-05-29 10:13:44] [INFO ] Deduced a trap composed of 5 places in 130 ms of which 1 ms to minimize.
[2024-05-29 10:13:44] [INFO ] Deduced a trap composed of 5 places in 126 ms of which 1 ms to minimize.
[2024-05-29 10:13:45] [INFO ] Deduced a trap composed of 6 places in 197 ms of which 1 ms to minimize.
[2024-05-29 10:13:45] [INFO ] Deduced a trap composed of 6 places in 178 ms of which 1 ms to minimize.
[2024-05-29 10:13:45] [INFO ] Deduced a trap composed of 5 places in 171 ms of which 1 ms to minimize.
[2024-05-29 10:13:46] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 0 ms to minimize.
[2024-05-29 10:13:46] [INFO ] Deduced a trap composed of 5 places in 168 ms of which 1 ms to minimize.
[2024-05-29 10:13:46] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 1 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 0 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 0 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 18 places in 78 ms of which 1 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 0 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 6 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 0 ms to minimize.
[2024-05-29 10:13:47] [INFO ] Deduced a trap composed of 5 places in 81 ms of which 1 ms to minimize.
[2024-05-29 10:13:48] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 1 ms to minimize.
[2024-05-29 10:13:48] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 3861 ms
[2024-05-29 10:13:48] [INFO ] After 16034ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1174 ms.
[2024-05-29 10:13:49] [INFO ] After 17704ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 279 ms.
Support contains 8 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1551 transition count 1301
Applied a total of 1 rules in 133 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 133 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 153535 steps, run timeout after 3002 ms. (steps per millisecond=51 ) properties seen :{}
Probabilistic random walk after 153535 steps, saw 151837 distinct states, run finished after 3004 ms. (steps per millisecond=51 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:13:53] [INFO ] Computed 551 invariants in 59 ms
[2024-05-29 10:13:53] [INFO ] [Real]Absence check using 520 positive place invariants in 105 ms returned sat
[2024-05-29 10:13:53] [INFO ] [Real]Absence check using 520 positive and 31 generalized place invariants in 7 ms returned sat
[2024-05-29 10:13:54] [INFO ] After 1321ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:13:54] [INFO ] [Nat]Absence check using 520 positive place invariants in 128 ms returned sat
[2024-05-29 10:13:55] [INFO ] [Nat]Absence check using 520 positive and 31 generalized place invariants in 7 ms returned sat
[2024-05-29 10:14:03] [INFO ] After 8577ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 10:14:14] [INFO ] Deduced a trap composed of 5 places in 159 ms of which 0 ms to minimize.
[2024-05-29 10:14:15] [INFO ] Deduced a trap composed of 5 places in 155 ms of which 1 ms to minimize.
[2024-05-29 10:14:15] [INFO ] Deduced a trap composed of 7 places in 146 ms of which 0 ms to minimize.
[2024-05-29 10:14:15] [INFO ] Deduced a trap composed of 5 places in 135 ms of which 2 ms to minimize.
[2024-05-29 10:14:15] [INFO ] Deduced a trap composed of 6 places in 125 ms of which 0 ms to minimize.
[2024-05-29 10:14:15] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 1 ms to minimize.
[2024-05-29 10:14:16] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 1 ms to minimize.
[2024-05-29 10:14:17] [INFO ] Deduced a trap composed of 5 places in 141 ms of which 1 ms to minimize.
[2024-05-29 10:14:17] [INFO ] Deduced a trap composed of 5 places in 121 ms of which 1 ms to minimize.
[2024-05-29 10:14:17] [INFO ] Deduced a trap composed of 5 places in 114 ms of which 1 ms to minimize.
[2024-05-29 10:14:17] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 0 ms to minimize.
[2024-05-29 10:14:18] [INFO ] Deduced a trap composed of 5 places in 146 ms of which 0 ms to minimize.
[2024-05-29 10:14:18] [INFO ] Deduced a trap composed of 7 places in 174 ms of which 1 ms to minimize.
[2024-05-29 10:14:18] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 0 ms to minimize.
[2024-05-29 10:14:18] [INFO ] Deduced a trap composed of 5 places in 132 ms of which 0 ms to minimize.
[2024-05-29 10:14:19] [INFO ] Deduced a trap composed of 6 places in 131 ms of which 1 ms to minimize.
[2024-05-29 10:14:19] [INFO ] Deduced a trap composed of 9 places in 128 ms of which 0 ms to minimize.
[2024-05-29 10:14:19] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 1 ms to minimize.
[2024-05-29 10:14:19] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-29 10:14:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-29 10:14:19] [INFO ] After 25090ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Parikh walk visited 0 properties in 176 ms.
Support contains 8 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 50 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 47 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:14:19] [INFO ] Invariant cache hit.
[2024-05-29 10:14:21] [INFO ] Implicit Places using invariants in 1145 ms returned []
[2024-05-29 10:14:21] [INFO ] Invariant cache hit.
[2024-05-29 10:14:23] [INFO ] Implicit Places using invariants and state equation in 2690 ms returned []
Implicit Place search using SMT with State Equation took 3842 ms to find 0 implicit places.
[2024-05-29 10:14:23] [INFO ] Redundant transitions in 81 ms returned []
[2024-05-29 10:14:23] [INFO ] Invariant cache hit.
[2024-05-29 10:14:24] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5024 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 50 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-29 10:14:24] [INFO ] Invariant cache hit.
[2024-05-29 10:14:25] [INFO ] [Real]Absence check using 520 positive place invariants in 100 ms returned sat
[2024-05-29 10:14:25] [INFO ] [Real]Absence check using 520 positive and 31 generalized place invariants in 6 ms returned sat
[2024-05-29 10:14:26] [INFO ] After 1301ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 10:14:26] [INFO ] [Nat]Absence check using 520 positive place invariants in 105 ms returned sat
[2024-05-29 10:14:26] [INFO ] [Nat]Absence check using 520 positive and 31 generalized place invariants in 14 ms returned sat
[2024-05-29 10:14:34] [INFO ] After 7398ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 10:14:39] [INFO ] Deduced a trap composed of 17 places in 86 ms of which 1 ms to minimize.
[2024-05-29 10:14:40] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
[2024-05-29 10:14:40] [INFO ] Deduced a trap composed of 11 places in 63 ms of which 1 ms to minimize.
[2024-05-29 10:14:40] [INFO ] Deduced a trap composed of 11 places in 50 ms of which 1 ms to minimize.
[2024-05-29 10:14:40] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
[2024-05-29 10:14:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 941 ms
[2024-05-29 10:14:41] [INFO ] Deduced a trap composed of 5 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:14:41] [INFO ] Deduced a trap composed of 5 places in 73 ms of which 0 ms to minimize.
[2024-05-29 10:14:41] [INFO ] Deduced a trap composed of 5 places in 72 ms of which 1 ms to minimize.
[2024-05-29 10:14:41] [INFO ] Deduced a trap composed of 7 places in 74 ms of which 3 ms to minimize.
[2024-05-29 10:14:44] [INFO ] Deduced a trap composed of 6 places in 202 ms of which 0 ms to minimize.
[2024-05-29 10:14:45] [INFO ] Deduced a trap composed of 5 places in 140 ms of which 1 ms to minimize.
[2024-05-29 10:14:45] [INFO ] Deduced a trap composed of 5 places in 148 ms of which 0 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 5 places in 116 ms of which 1 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 5 places in 105 ms of which 0 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 5 places in 113 ms of which 1 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 5 places in 94 ms of which 0 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 7 places in 97 ms of which 1 ms to minimize.
[2024-05-29 10:14:47] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 1 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 5 places in 104 ms of which 3 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 7 places in 95 ms of which 0 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 2 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 9 places in 107 ms of which 0 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:14:48] [INFO ] Deduced a trap composed of 7 places in 101 ms of which 0 ms to minimize.
[2024-05-29 10:14:49] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 0 ms to minimize.
[2024-05-29 10:14:49] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 0 ms to minimize.
[2024-05-29 10:14:49] [INFO ] Deduced a trap composed of 5 places in 131 ms of which 1 ms to minimize.
[2024-05-29 10:14:49] [INFO ] Deduced a trap composed of 7 places in 127 ms of which 1 ms to minimize.
[2024-05-29 10:14:50] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 1 ms to minimize.
[2024-05-29 10:14:50] [INFO ] Deduced a trap composed of 5 places in 104 ms of which 1 ms to minimize.
[2024-05-29 10:14:50] [INFO ] Deduced a trap composed of 5 places in 103 ms of which 0 ms to minimize.
[2024-05-29 10:14:51] [INFO ] Deduced a trap composed of 5 places in 97 ms of which 0 ms to minimize.
[2024-05-29 10:14:51] [INFO ] Deduced a trap composed of 11 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:14:51] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 1 ms to minimize.
[2024-05-29 10:14:51] [INFO ] Deduced a trap composed of 12 places in 113 ms of which 1 ms to minimize.
[2024-05-29 10:14:51] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 1 ms to minimize.
[2024-05-29 10:14:52] [INFO ] Deduced a trap composed of 5 places in 107 ms of which 1 ms to minimize.
[2024-05-29 10:14:52] [INFO ] Deduced a trap composed of 6 places in 99 ms of which 0 ms to minimize.
[2024-05-29 10:14:53] [INFO ] Deduced a trap composed of 6 places in 102 ms of which 0 ms to minimize.
[2024-05-29 10:14:53] [INFO ] Deduced a trap composed of 12 places in 97 ms of which 1 ms to minimize.
[2024-05-29 10:14:53] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 0 ms to minimize.
[2024-05-29 10:14:53] [INFO ] Deduced a trap composed of 6 places in 100 ms of which 1 ms to minimize.
[2024-05-29 10:14:53] [INFO ] Deduced a trap composed of 7 places in 119 ms of which 1 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 6 places in 121 ms of which 0 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 0 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 7 places in 89 ms of which 1 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 7 places in 99 ms of which 0 ms to minimize.
[2024-05-29 10:14:54] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 0 ms to minimize.
[2024-05-29 10:14:55] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2024-05-29 10:14:55] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 1 ms to minimize.
[2024-05-29 10:14:55] [INFO ] Deduced a trap composed of 5 places in 91 ms of which 0 ms to minimize.
[2024-05-29 10:14:55] [INFO ] Deduced a trap composed of 5 places in 80 ms of which 0 ms to minimize.
[2024-05-29 10:14:56] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 1 ms to minimize.
[2024-05-29 10:14:58] [INFO ] Deduced a trap composed of 5 places in 125 ms of which 1 ms to minimize.
[2024-05-29 10:14:58] [INFO ] Deduced a trap composed of 6 places in 110 ms of which 0 ms to minimize.
[2024-05-29 10:14:58] [INFO ] Deduced a trap composed of 6 places in 108 ms of which 1 ms to minimize.
[2024-05-29 10:14:58] [INFO ] Deduced a trap composed of 5 places in 106 ms of which 0 ms to minimize.
[2024-05-29 10:15:00] [INFO ] Deduced a trap composed of 6 places in 150 ms of which 1 ms to minimize.
[2024-05-29 10:15:00] [INFO ] Deduced a trap composed of 5 places in 160 ms of which 1 ms to minimize.
[2024-05-29 10:15:00] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 0 ms to minimize.
[2024-05-29 10:15:01] [INFO ] Deduced a trap composed of 9 places in 156 ms of which 0 ms to minimize.
[2024-05-29 10:15:01] [INFO ] Deduced a trap composed of 7 places in 158 ms of which 0 ms to minimize.
[2024-05-29 10:15:01] [INFO ] Deduced a trap composed of 11 places in 153 ms of which 1 ms to minimize.
[2024-05-29 10:15:01] [INFO ] Deduced a trap composed of 5 places in 136 ms of which 0 ms to minimize.
[2024-05-29 10:15:01] [INFO ] Deduced a trap composed of 9 places in 125 ms of which 0 ms to minimize.
[2024-05-29 10:15:02] [INFO ] Deduced a trap composed of 7 places in 118 ms of which 0 ms to minimize.
[2024-05-29 10:15:02] [INFO ] Deduced a trap composed of 17 places in 116 ms of which 0 ms to minimize.
[2024-05-29 10:15:02] [INFO ] Trap strengthening (SAT) tested/added 64/63 trap constraints in 21330 ms
[2024-05-29 10:15:02] [INFO ] After 35644ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 9598 ms.
[2024-05-29 10:15:11] [INFO ] After 45744ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||X((p1||F(p2))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 33 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:15:12] [INFO ] Computed 551 invariants in 8 ms
[2024-05-29 10:15:13] [INFO ] Implicit Places using invariants in 1072 ms returned []
[2024-05-29 10:15:13] [INFO ] Invariant cache hit.
[2024-05-29 10:15:15] [INFO ] Implicit Places using invariants and state equation in 2085 ms returned []
Implicit Place search using SMT with State Equation took 3169 ms to find 0 implicit places.
[2024-05-29 10:15:15] [INFO ] Invariant cache hit.
[2024-05-29 10:15:16] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4218 ms. Remains : 1553/1553 places, 1303/1303 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s99 1) (EQ s116 1) (EQ s527 1)), p1:(AND (EQ s99 1) (EQ s116 1)), p2:(AND (EQ s39 1) (EQ s59 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 34 reset in 1221 ms.
Product exploration explored 100000 steps with 34 reset in 1351 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) (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter sensitive) to 8 states, 21 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 318 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false, false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=34 ) properties (out of 8) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 10:15:20] [INFO ] Invariant cache hit.
[2024-05-29 10:15:20] [INFO ] [Real]Absence check using 551 positive place invariants in 103 ms returned sat
[2024-05-29 10:15:21] [INFO ] After 1098ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:1
[2024-05-29 10:15:21] [INFO ] [Nat]Absence check using 551 positive place invariants in 113 ms returned sat
[2024-05-29 10:15:23] [INFO ] After 1396ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-29 10:15:23] [INFO ] After 1813ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2024-05-29 10:15:23] [INFO ] After 2341ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 56 ms.
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Partial Free-agglomeration rule applied 445 times.
Drop transitions removed 445 transitions
Iterating global reduction 0 with 445 rules applied. Total rules applied 449 place count 1551 transition count 1301
Applied a total of 449 rules in 144 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 212450 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212450 steps, saw 210473 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:15:27] [INFO ] Computed 551 invariants in 17 ms
[2024-05-29 10:15:27] [INFO ] [Real]Absence check using 520 positive place invariants in 100 ms returned sat
[2024-05-29 10:15:27] [INFO ] [Real]Absence check using 520 positive and 31 generalized place invariants in 7 ms returned sat
[2024-05-29 10:15:28] [INFO ] After 1214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:15:28] [INFO ] [Nat]Absence check using 520 positive place invariants in 99 ms returned sat
[2024-05-29 10:15:28] [INFO ] [Nat]Absence check using 520 positive and 31 generalized place invariants in 6 ms returned sat
[2024-05-29 10:15:38] [INFO ] After 10183ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 71 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 46 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:15:38] [INFO ] Invariant cache hit.
[2024-05-29 10:15:40] [INFO ] Implicit Places using invariants in 1251 ms returned []
[2024-05-29 10:15:40] [INFO ] Invariant cache hit.
[2024-05-29 10:15:42] [INFO ] Implicit Places using invariants and state equation in 2675 ms returned []
Implicit Place search using SMT with State Equation took 3955 ms to find 0 implicit places.
[2024-05-29 10:15:42] [INFO ] Redundant transitions in 54 ms returned []
[2024-05-29 10:15:42] [INFO ] Invariant cache hit.
[2024-05-29 10:15:43] [INFO ] Dead Transitions using invariants and state equation in 1025 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5109 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 77 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 10:15:43] [INFO ] Invariant cache hit.
[2024-05-29 10:15:44] [INFO ] [Real]Absence check using 520 positive place invariants in 102 ms returned sat
[2024-05-29 10:15:44] [INFO ] [Real]Absence check using 520 positive and 31 generalized place invariants in 11 ms returned sat
[2024-05-29 10:15:45] [INFO ] After 1372ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:15:45] [INFO ] [Nat]Absence check using 520 positive place invariants in 97 ms returned sat
[2024-05-29 10:15:45] [INFO ] [Nat]Absence check using 520 positive and 31 generalized place invariants in 6 ms returned sat
[2024-05-29 10:15:48] [INFO ] After 2545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:15:49] [INFO ] Deduced a trap composed of 11 places in 126 ms of which 1 ms to minimize.
[2024-05-29 10:15:49] [INFO ] Deduced a trap composed of 11 places in 124 ms of which 0 ms to minimize.
[2024-05-29 10:15:49] [INFO ] Deduced a trap composed of 11 places in 107 ms of which 0 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 11 places in 120 ms of which 1 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 1 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 1 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 0 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 17 places in 95 ms of which 0 ms to minimize.
[2024-05-29 10:15:50] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 0 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 0 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 86 ms of which 0 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 82 ms of which 0 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 85 ms of which 1 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 1 ms to minimize.
[2024-05-29 10:15:51] [INFO ] Deduced a trap composed of 11 places in 67 ms of which 0 ms to minimize.
[2024-05-29 10:15:52] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 1 ms to minimize.
[2024-05-29 10:15:52] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 2822 ms
[2024-05-29 10:15:52] [INFO ] After 6471ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4861 ms.
[2024-05-29 10:15:57] [INFO ] After 11725ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
Knowledge based reduction with 7 factoid took 253 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p1) (NOT p2))]
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:15:57] [INFO ] Computed 551 invariants in 9 ms
[2024-05-29 10:15:59] [INFO ] [Real]Absence check using 551 positive place invariants in 552 ms returned sat
[2024-05-29 10:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:16:06] [INFO ] [Real]Absence check using state equation in 7278 ms returned sat
[2024-05-29 10:16:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:16:08] [INFO ] [Nat]Absence check using 551 positive place invariants in 470 ms returned sat
[2024-05-29 10:16:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:16:13] [INFO ] [Nat]Absence check using state equation in 5191 ms returned sat
[2024-05-29 10:16:13] [INFO ] Computed and/alt/rep : 1302/3603/1302 causal constraints (skipped 0 transitions) in 89 ms.
[2024-05-29 10:16:21] [INFO ] Added : 320 causal constraints over 64 iterations in 7987 ms. Result :unknown
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 4 out of 1553 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 129 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:16:21] [INFO ] Computed 551 invariants in 7 ms
[2024-05-29 10:16:22] [INFO ] Implicit Places using invariants in 1065 ms returned []
[2024-05-29 10:16:22] [INFO ] Invariant cache hit.
[2024-05-29 10:16:24] [INFO ] Implicit Places using invariants and state equation in 2069 ms returned []
Implicit Place search using SMT with State Equation took 3155 ms to find 0 implicit places.
[2024-05-29 10:16:24] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 10:16:24] [INFO ] Invariant cache hit.
[2024-05-29 10:16:25] [INFO ] Dead Transitions using invariants and state equation in 983 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4300 ms. Remains : 1551/1553 places, 1301/1303 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 p1) (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p2))]
Finished random walk after 2840 steps, including 0 resets, run visited all 1 properties in 37 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p2))]
[2024-05-29 10:16:26] [INFO ] Invariant cache hit.
[2024-05-29 10:16:28] [INFO ] [Real]Absence check using 551 positive place invariants in 569 ms returned sat
[2024-05-29 10:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:16:35] [INFO ] [Real]Absence check using state equation in 7571 ms returned sat
[2024-05-29 10:16:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:16:37] [INFO ] [Nat]Absence check using 551 positive place invariants in 444 ms returned sat
[2024-05-29 10:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:16:43] [INFO ] [Nat]Absence check using state equation in 5335 ms returned sat
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 22 places in 43 ms of which 0 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 34 places in 53 ms of which 0 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 29 places in 49 ms of which 0 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 1 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Deduced a trap composed of 28 places in 51 ms of which 0 ms to minimize.
[2024-05-29 10:16:43] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 811 ms
[2024-05-29 10:16:43] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 86 ms.
[2024-05-29 10:16:51] [INFO ] Deduced a trap composed of 3 places in 843 ms of which 2 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:261)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-29 10:16:51] [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 p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 34 reset in 1172 ms.
Product exploration explored 100000 steps with 34 reset in 1384 ms.
Built C files in :
/tmp/ltsmin3879537557665164587
[2024-05-29 10:16:54] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:16:54] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:16:54] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:16:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:16:54] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:16:54] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:16:54] [INFO ] Built C files in 317ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3879537557665164587
Running compilation step : cd /tmp/ltsmin3879537557665164587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3879537557665164587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3879537557665164587;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 51 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:16:57] [INFO ] Invariant cache hit.
[2024-05-29 10:16:58] [INFO ] Implicit Places using invariants in 926 ms returned []
[2024-05-29 10:16:58] [INFO ] Invariant cache hit.
[2024-05-29 10:17:00] [INFO ] Implicit Places using invariants and state equation in 2055 ms returned []
Implicit Place search using SMT with State Equation took 2989 ms to find 0 implicit places.
[2024-05-29 10:17:00] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 10:17:00] [INFO ] Invariant cache hit.
[2024-05-29 10:17:01] [INFO ] Dead Transitions using invariants and state equation in 923 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3995 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin7192621451887559084
[2024-05-29 10:17:01] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:17:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:17:01] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:17:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:17:02] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:17:02] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:17:02] [INFO ] Built C files in 310ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7192621451887559084
Running compilation step : cd /tmp/ltsmin7192621451887559084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7192621451887559084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7192621451887559084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:17:05] [INFO ] Flatten gal took : 72 ms
[2024-05-29 10:17:05] [INFO ] Flatten gal took : 69 ms
[2024-05-29 10:17:05] [INFO ] Time to serialize gal into /tmp/LTL3730336720136957748.gal : 11 ms
[2024-05-29 10:17:05] [INFO ] Time to serialize properties into /tmp/LTL6607153468484747111.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3730336720136957748.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7746335848854325586.hoa' '-atoms' '/tmp/LTL6607153468484747111.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6607153468484747111.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7746335848854325586.hoa
Detected timeout of ITS tools.
[2024-05-29 10:17:20] [INFO ] Flatten gal took : 65 ms
[2024-05-29 10:17:20] [INFO ] Flatten gal took : 72 ms
[2024-05-29 10:17:20] [INFO ] Time to serialize gal into /tmp/LTL3986479046872590792.gal : 8 ms
[2024-05-29 10:17:20] [INFO ] Time to serialize properties into /tmp/LTL3191952228151311049.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3986479046872590792.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3191952228151311049.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G("(((p99==1)&&(p116==1))&&(p527==1))"))||(X(("((p99==1)&&(p116==1))")||(F("((p39==1)&&(p59==1))")))))))
Formula 0 simplified : G(F!"(((p99==1)&&(p116==1))&&(p527==1))" & X(!"((p99==1)&&(p116==1))" & G!"((p39==1)&&(p59==1))"))
Detected timeout of ITS tools.
[2024-05-29 10:17:35] [INFO ] Flatten gal took : 56 ms
[2024-05-29 10:17:35] [INFO ] Applying decomposition
[2024-05-29 10:17:35] [INFO ] Flatten gal took : 53 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13132495801933332082.txt' '-o' '/tmp/graph13132495801933332082.bin' '-w' '/tmp/graph13132495801933332082.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13132495801933332082.bin' '-l' '-1' '-v' '-w' '/tmp/graph13132495801933332082.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:17:36] [INFO ] Decomposing Gal with order
[2024-05-29 10:17:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:17:36] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:17:36] [INFO ] Flatten gal took : 180 ms
[2024-05-29 10:17:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 109 ms.
[2024-05-29 10:17:36] [INFO ] Time to serialize gal into /tmp/LTL7615654712713686971.gal : 31 ms
[2024-05-29 10:17:36] [INFO ] Time to serialize properties into /tmp/LTL14529377127175487886.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7615654712713686971.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14529377127175487886.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((i3.i0.u35.p99==1)&&(i3.i0.u41.p116==1))&&(i16.i1.u187.p527==1))"))||(X(("((i3.i0.u35.p99==1)&&(i3.i0.u41.p116==1))")||(F("...203
Formula 0 simplified : G(F!"(((i3.i0.u35.p99==1)&&(i3.i0.u41.p116==1))&&(i16.i1.u187.p527==1))" & X(!"((i3.i0.u35.p99==1)&&(i3.i0.u41.p116==1))" & G!"((i1....193
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11837821688190785116
[2024-05-29 10:17:51] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11837821688190785116
Running compilation step : cd /tmp/ltsmin11837821688190785116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2600 ms.
Running link step : cd /tmp/ltsmin11837821688190785116;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin11837821688190785116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||X(((LTLAPp1==true)||<>((LTLAPp2==true))))))' '--buchi-type=spotba'
LTSmin run took 3519 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-050A-LTLFireability-01 finished in 165597 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p1 U X((G(F(p2))||G(p1))))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 103 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-05-29 10:17:58] [INFO ] Invariant cache hit.
[2024-05-29 10:17:59] [INFO ] Implicit Places using invariants in 988 ms returned []
[2024-05-29 10:17:59] [INFO ] Invariant cache hit.
[2024-05-29 10:18:01] [INFO ] Implicit Places using invariants and state equation in 2054 ms returned []
Implicit Place search using SMT with State Equation took 3047 ms to find 0 implicit places.
[2024-05-29 10:18:01] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 10:18:01] [INFO ] Invariant cache hit.
[2024-05-29 10:18:02] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4157 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s266 1) (EQ s277 1)), p2:(NEQ s1292 1), p1:(AND (EQ s1101 1) (EQ s1118 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 33408 reset in 2794 ms.
Product exploration explored 100000 steps with 33595 reset in 2924 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) p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 106 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 10:18:08] [INFO ] Invariant cache hit.
[2024-05-29 10:18:08] [INFO ] After 310ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:18:09] [INFO ] [Nat]Absence check using 551 positive place invariants in 109 ms returned sat
[2024-05-29 10:18:09] [INFO ] After 794ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:18:10] [INFO ] After 1113ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 744 ms.
[2024-05-29 10:18:11] [INFO ] After 2288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 66 ms.
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Partial Free-agglomeration rule applied 446 times.
Drop transitions removed 446 transitions
Iterating global reduction 0 with 446 rules applied. Total rules applied 446 place count 1551 transition count 1301
Applied a total of 446 rules in 88 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Finished random walk after 5184 steps, including 1 resets, run visited all 1 properties in 71 ms. (steps per millisecond=73 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 329 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 45 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:18:11] [INFO ] Invariant cache hit.
[2024-05-29 10:18:12] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2024-05-29 10:18:12] [INFO ] Invariant cache hit.
[2024-05-29 10:18:15] [INFO ] Implicit Places using invariants and state equation in 2199 ms returned []
Implicit Place search using SMT with State Equation took 3223 ms to find 0 implicit places.
[2024-05-29 10:18:15] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 10:18:15] [INFO ] Invariant cache hit.
[2024-05-29 10:18:16] [INFO ] Dead Transitions using invariants and state equation in 965 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4273 ms. Remains : 1551/1551 places, 1301/1301 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) p2), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 86 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 10:18:16] [INFO ] Invariant cache hit.
[2024-05-29 10:18:16] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 10:18:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 114 ms returned sat
[2024-05-29 10:18:18] [INFO ] After 876ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 10:18:18] [INFO ] After 1202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 766 ms.
[2024-05-29 10:18:19] [INFO ] After 2415ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 58 ms.
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Partial Free-agglomeration rule applied 446 times.
Drop transitions removed 446 transitions
Iterating global reduction 0 with 446 rules applied. Total rules applied 446 place count 1551 transition count 1301
Applied a total of 446 rules in 83 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Finished random walk after 1095 steps, including 0 resets, run visited all 1 properties in 14 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 5 factoid took 146 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 225 reset in 1011 ms.
Product exploration explored 100000 steps with 224 reset in 1209 ms.
Built C files in :
/tmp/ltsmin16491773271294451644
[2024-05-29 10:18:22] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:18:22] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:22] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:18:22] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:22] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:18:22] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:22] [INFO ] Built C files in 301ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16491773271294451644
Running compilation step : cd /tmp/ltsmin16491773271294451644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16491773271294451644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16491773271294451644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 52 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:18:25] [INFO ] Invariant cache hit.
[2024-05-29 10:18:26] [INFO ] Implicit Places using invariants in 954 ms returned []
[2024-05-29 10:18:26] [INFO ] Invariant cache hit.
[2024-05-29 10:18:28] [INFO ] Implicit Places using invariants and state equation in 2074 ms returned []
Implicit Place search using SMT with State Equation took 3031 ms to find 0 implicit places.
[2024-05-29 10:18:28] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-29 10:18:28] [INFO ] Invariant cache hit.
[2024-05-29 10:18:29] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4019 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin3014070094038904182
[2024-05-29 10:18:29] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:18:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:29] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:18:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:29] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:18:29] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:18:29] [INFO ] Built C files in 287ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3014070094038904182
Running compilation step : cd /tmp/ltsmin3014070094038904182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3014070094038904182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3014070094038904182;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:18:32] [INFO ] Flatten gal took : 109 ms
[2024-05-29 10:18:32] [INFO ] Flatten gal took : 74 ms
[2024-05-29 10:18:32] [INFO ] Time to serialize gal into /tmp/LTL13497086166954430235.gal : 13 ms
[2024-05-29 10:18:32] [INFO ] Time to serialize properties into /tmp/LTL8407303328326169833.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13497086166954430235.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4537978535121943073.hoa' '-atoms' '/tmp/LTL8407303328326169833.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8407303328326169833.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4537978535121943073.hoa
Detected timeout of ITS tools.
[2024-05-29 10:18:48] [INFO ] Flatten gal took : 103 ms
[2024-05-29 10:18:48] [INFO ] Flatten gal took : 51 ms
[2024-05-29 10:18:48] [INFO ] Time to serialize gal into /tmp/LTL1961808598903911260.gal : 8 ms
[2024-05-29 10:18:48] [INFO ] Time to serialize properties into /tmp/LTL2702331843643702957.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1961808598903911260.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2702331843643702957.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((("((p1101==1)&&(p1118==1))")U(X((G(F("(p1292==0)")))||(G("((p1101==1)&&(p1118==1))")))))||("((p266==1)&&(p277==1))")))))
Formula 0 simplified : FG(!"((p266==1)&&(p277==1))" & (!"((p1101==1)&&(p1118==1))" R X(FG!"(p1292==0)" & F!"((p1101==1)&&(p1118==1))")))
Detected timeout of ITS tools.
[2024-05-29 10:19:03] [INFO ] Flatten gal took : 50 ms
[2024-05-29 10:19:03] [INFO ] Applying decomposition
[2024-05-29 10:19:03] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1284237422799789625.txt' '-o' '/tmp/graph1284237422799789625.bin' '-w' '/tmp/graph1284237422799789625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1284237422799789625.bin' '-l' '-1' '-v' '-w' '/tmp/graph1284237422799789625.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:19:03] [INFO ] Decomposing Gal with order
[2024-05-29 10:19:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:19:03] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:19:03] [INFO ] Flatten gal took : 73 ms
[2024-05-29 10:19:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 43 ms.
[2024-05-29 10:19:03] [INFO ] Time to serialize gal into /tmp/LTL10236735056438845043.gal : 19 ms
[2024-05-29 10:19:03] [INFO ] Time to serialize properties into /tmp/LTL4166697095586504399.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10236735056438845043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4166697095586504399.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((("((i35.i3.u391.p1101==1)&&(i35.i3.u396.p1118==1))")U(X((G(F("(i41.i1.u459.p1292==0)")))||(G("((i35.i3.u391.p1101==1)&&(i35.i3...229
Formula 0 simplified : FG(!"((i8.i3.u95.p266==1)&&(i8.i3.u98.p277==1))" & (!"((i35.i3.u391.p1101==1)&&(i35.i3.u396.p1118==1))" R X(FG!"(i41.i1.u459.p1292==...216
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1105477865486157818
[2024-05-29 10:19:18] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1105477865486157818
Running compilation step : cd /tmp/ltsmin1105477865486157818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2686 ms.
Running link step : cd /tmp/ltsmin1105477865486157818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1105477865486157818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((((LTLAPp0==true) U 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-050A-LTLFireability-02 finished in 95997 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)&&p0)))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 86 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-05-29 10:19:34] [INFO ] Invariant cache hit.
[2024-05-29 10:19:35] [INFO ] Implicit Places using invariants in 1051 ms returned []
[2024-05-29 10:19:35] [INFO ] Invariant cache hit.
[2024-05-29 10:19:37] [INFO ] Implicit Places using invariants and state equation in 2194 ms returned []
Implicit Place search using SMT with State Equation took 3247 ms to find 0 implicit places.
[2024-05-29 10:19:37] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-29 10:19:37] [INFO ] Invariant cache hit.
[2024-05-29 10:19:38] [INFO ] Dead Transitions using invariants and state equation in 1053 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4429 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s874 1) (EQ s891 1) (OR (EQ s1339 0) (EQ s1355 0))), p1:(AND (OR (EQ s1339 0) (EQ s1355 0)) (EQ s772 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3484 steps with 0 reset in 47 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-03 finished in 4618 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(((!p1||G(!p2))&&p0)) U G(p2)))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 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 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1551 transition count 1301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1550 transition count 1300
Applied a total of 4 rules in 130 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
// Phase 1: matrix 1300 rows 1550 cols
[2024-05-29 10:19:38] [INFO ] Computed 551 invariants in 13 ms
[2024-05-29 10:19:39] [INFO ] Implicit Places using invariants in 988 ms returned []
[2024-05-29 10:19:39] [INFO ] Invariant cache hit.
[2024-05-29 10:19:41] [INFO ] Implicit Places using invariants and state equation in 2001 ms returned []
Implicit Place search using SMT with State Equation took 2996 ms to find 0 implicit places.
[2024-05-29 10:19:41] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 10:19:41] [INFO ] Invariant cache hit.
[2024-05-29 10:19:42] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1550/1553 places, 1300/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4079 ms. Remains : 1550/1553 places, 1300/1303 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p2), (OR (NOT p0) (AND p1 p2)), (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p2 p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(OR (AND p2 (NOT p0)) (AND p2 p1)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s193 1) (EQ s213 1)), p0:(AND (EQ s1091 1) (EQ s1093 1) (EQ s875 1) (EQ s895 1)), p1:(AND (EQ s1091 1) (EQ s1093 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 3344 steps with 0 reset in 42 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-04 finished in 4297 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 7 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 107 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:19:43] [INFO ] Computed 551 invariants in 12 ms
[2024-05-29 10:19:44] [INFO ] Implicit Places using invariants in 1019 ms returned []
[2024-05-29 10:19:44] [INFO ] Invariant cache hit.
[2024-05-29 10:19:46] [INFO ] Implicit Places using invariants and state equation in 2135 ms returned []
Implicit Place search using SMT with State Equation took 3160 ms to find 0 implicit places.
[2024-05-29 10:19:46] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-29 10:19:46] [INFO ] Invariant cache hit.
[2024-05-29 10:19:47] [INFO ] Dead Transitions using invariants and state equation in 1017 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4318 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (OR (EQ s818 0) (EQ s820 0)) (OR (EQ s253 0) (EQ s272 0))), p0:(OR (AND (EQ s1492 1) (EQ s1513 1)) (AND (EQ s818 1) (EQ s820 1) (EQ s611 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 4013 reset in 1115 ms.
Product exploration explored 100000 steps with 3969 reset in 1289 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 100 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 2496 steps, including 0 resets, run visited all 2 properties in 34 ms. (steps per millisecond=73 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Support contains 7 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 59 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:19:50] [INFO ] Invariant cache hit.
[2024-05-29 10:19:51] [INFO ] Implicit Places using invariants in 1053 ms returned []
[2024-05-29 10:19:51] [INFO ] Invariant cache hit.
[2024-05-29 10:19:53] [INFO ] Implicit Places using invariants and state equation in 2185 ms returned []
Implicit Place search using SMT with State Equation took 3239 ms to find 0 implicit places.
[2024-05-29 10:19:53] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 10:19:53] [INFO ] Invariant cache hit.
[2024-05-29 10:19:54] [INFO ] Dead Transitions using invariants and state equation in 962 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4288 ms. Remains : 1551/1551 places, 1301/1301 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 2641 steps, including 0 resets, run visited all 2 properties in 35 ms. (steps per millisecond=75 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4064 reset in 1092 ms.
Product exploration explored 100000 steps with 4063 reset in 1283 ms.
Built C files in :
/tmp/ltsmin2234213772567471256
[2024-05-29 10:19:57] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:19:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:19:57] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:19:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:19:57] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:19:57] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:19:57] [INFO ] Built C files in 288ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2234213772567471256
Running compilation step : cd /tmp/ltsmin2234213772567471256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2234213772567471256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2234213772567471256;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 7 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 41 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:20:00] [INFO ] Invariant cache hit.
[2024-05-29 10:20:01] [INFO ] Implicit Places using invariants in 994 ms returned []
[2024-05-29 10:20:01] [INFO ] Invariant cache hit.
[2024-05-29 10:20:03] [INFO ] Implicit Places using invariants and state equation in 2118 ms returned []
Implicit Place search using SMT with State Equation took 3113 ms to find 0 implicit places.
[2024-05-29 10:20:03] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-29 10:20:03] [INFO ] Invariant cache hit.
[2024-05-29 10:20:04] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4209 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin13070728650936030692
[2024-05-29 10:20:04] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:20:04] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:20:04] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:20:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:20:04] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:20:05] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:20:05] [INFO ] Built C files in 281ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13070728650936030692
Running compilation step : cd /tmp/ltsmin13070728650936030692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13070728650936030692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13070728650936030692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:20:08] [INFO ] Flatten gal took : 52 ms
[2024-05-29 10:20:08] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:20:08] [INFO ] Time to serialize gal into /tmp/LTL5763877214257708636.gal : 7 ms
[2024-05-29 10:20:08] [INFO ] Time to serialize properties into /tmp/LTL1916432542489041859.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5763877214257708636.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9524093369359263949.hoa' '-atoms' '/tmp/LTL1916432542489041859.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1916432542489041859.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9524093369359263949.hoa
Detected timeout of ITS tools.
[2024-05-29 10:20:23] [INFO ] Flatten gal took : 45 ms
[2024-05-29 10:20:23] [INFO ] Flatten gal took : 55 ms
[2024-05-29 10:20:23] [INFO ] Time to serialize gal into /tmp/LTL1660173261661461329.gal : 7 ms
[2024-05-29 10:20:23] [INFO ] Time to serialize properties into /tmp/LTL5358770413096634296.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1660173261661461329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5358770413096634296.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((G("(((p818==0)||(p820==0))&&((p253==0)||(p272==0)))"))||("((p1492==1)&&(p1513==1))"))||("(((p818==1)&&(p820==1))&&(p611==0))"))...157
Formula 0 simplified : G(!"(((p818==1)&&(p820==1))&&(p611==0))" & !"((p1492==1)&&(p1513==1))" & F!"(((p818==0)||(p820==0))&&((p253==0)||(p272==0)))")
Detected timeout of ITS tools.
[2024-05-29 10:20:38] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:20:38] [INFO ] Applying decomposition
[2024-05-29 10:20:38] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph918107634324707866.txt' '-o' '/tmp/graph918107634324707866.bin' '-w' '/tmp/graph918107634324707866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph918107634324707866.bin' '-l' '-1' '-v' '-w' '/tmp/graph918107634324707866.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:20:38] [INFO ] Decomposing Gal with order
[2024-05-29 10:20:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:20:38] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:20:38] [INFO ] Flatten gal took : 72 ms
[2024-05-29 10:20:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 41 ms.
[2024-05-29 10:20:38] [INFO ] Time to serialize gal into /tmp/LTL3539687879171542825.gal : 18 ms
[2024-05-29 10:20:38] [INFO ] Time to serialize properties into /tmp/LTL14837512360634187468.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3539687879171542825.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14837512360634187468.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(((G("(((i26.i1.u290.p818==0)||(i26.i3.u291.p820==0))&&((i8.i2.u90.p253==0)||(i8.i3.u97.p272==0)))"))||("((i48.i0.u529.p1492==1)&&...261
Formula 0 simplified : G(!"(((i26.i1.u290.p818==1)&&(i26.i3.u291.p820==1))&&(i19.i1.u217.p611==0))" & !"((i48.i0.u529.p1492==1)&&(i48.i0.u537.p1513==1))" &...253
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15601019413646702866
[2024-05-29 10:20:53] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15601019413646702866
Running compilation step : cd /tmp/ltsmin15601019413646702866;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2427 ms.
Running link step : cd /tmp/ltsmin15601019413646702866;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin15601019413646702866;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-05 finished in 86169 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))&&F(p1))))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 34 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:21:09] [INFO ] Computed 551 invariants in 9 ms
[2024-05-29 10:21:10] [INFO ] Implicit Places using invariants in 1000 ms returned []
[2024-05-29 10:21:10] [INFO ] Invariant cache hit.
[2024-05-29 10:21:12] [INFO ] Implicit Places using invariants and state equation in 1994 ms returned []
Implicit Place search using SMT with State Equation took 3018 ms to find 0 implicit places.
[2024-05-29 10:21:12] [INFO ] Invariant cache hit.
[2024-05-29 10:21:13] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3969 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (EQ s233 0) (EQ s250 0)) (OR (EQ s780 0) (EQ s799 0))), p1:(OR (EQ s37 0) (EQ s53 0))], nbAcceptance=1, 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 67 reset in 998 ms.
Product exploration explored 100000 steps with 68 reset in 1208 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 p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 182 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1510 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=83 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 132 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 1553 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 86 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:21:16] [INFO ] Computed 551 invariants in 3 ms
[2024-05-29 10:21:17] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2024-05-29 10:21:17] [INFO ] Invariant cache hit.
[2024-05-29 10:21:19] [INFO ] Implicit Places using invariants and state equation in 2088 ms returned []
Implicit Place search using SMT with State Equation took 3113 ms to find 0 implicit places.
[2024-05-29 10:21:19] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-29 10:21:19] [INFO ] Invariant cache hit.
[2024-05-29 10:21:20] [INFO ] Dead Transitions using invariants and state equation in 945 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4174 ms. Remains : 1551/1553 places, 1301/1303 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 69 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1417 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 84 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 169 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 69 reset in 1050 ms.
Product exploration explored 100000 steps with 69 reset in 1272 ms.
Built C files in :
/tmp/ltsmin10674453973009160318
[2024-05-29 10:21:23] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:21:23] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:23] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:21:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:23] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:21:23] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:23] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10674453973009160318
Running compilation step : cd /tmp/ltsmin10674453973009160318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10674453973009160318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10674453973009160318;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 49 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:21:26] [INFO ] Invariant cache hit.
[2024-05-29 10:21:27] [INFO ] Implicit Places using invariants in 998 ms returned []
[2024-05-29 10:21:27] [INFO ] Invariant cache hit.
[2024-05-29 10:21:29] [INFO ] Implicit Places using invariants and state equation in 1955 ms returned []
Implicit Place search using SMT with State Equation took 2969 ms to find 0 implicit places.
[2024-05-29 10:21:29] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 10:21:29] [INFO ] Invariant cache hit.
[2024-05-29 10:21:30] [INFO ] Dead Transitions using invariants and state equation in 947 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3994 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin2950673922197408693
[2024-05-29 10:21:30] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:21:30] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:30] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:21:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:30] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:21:30] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:21:30] [INFO ] Built C files in 301ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2950673922197408693
Running compilation step : cd /tmp/ltsmin2950673922197408693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2950673922197408693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2950673922197408693;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:21:33] [INFO ] Flatten gal took : 53 ms
[2024-05-29 10:21:33] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:21:33] [INFO ] Time to serialize gal into /tmp/LTL16535485572184498458.gal : 6 ms
[2024-05-29 10:21:33] [INFO ] Time to serialize properties into /tmp/LTL3542875878822244895.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16535485572184498458.gal' '-t' 'CGAL' '-hoa' '/tmp/aut66791037394960519.hoa' '-atoms' '/tmp/LTL3542875878822244895.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL3542875878822244895.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut66791037394960519.hoa
Detected timeout of ITS tools.
[2024-05-29 10:21:49] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:21:49] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:21:49] [INFO ] Time to serialize gal into /tmp/LTL12339047492414527355.gal : 12 ms
[2024-05-29 10:21:49] [INFO ] Time to serialize properties into /tmp/LTL84277872220996066.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12339047492414527355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL84277872220996066.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((p233==0)||(p250==0))&&((p780==0)||(p799==0)))")))&&(F("((p37==0)||(p53==0))")))))
Formula 0 simplified : X(FG!"(((p233==0)||(p250==0))&&((p780==0)||(p799==0)))" | G!"((p37==0)||(p53==0))")
Detected timeout of ITS tools.
[2024-05-29 10:22:04] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:22:04] [INFO ] Applying decomposition
[2024-05-29 10:22:04] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1259890766319797916.txt' '-o' '/tmp/graph1259890766319797916.bin' '-w' '/tmp/graph1259890766319797916.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1259890766319797916.bin' '-l' '-1' '-v' '-w' '/tmp/graph1259890766319797916.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:22:04] [INFO ] Decomposing Gal with order
[2024-05-29 10:22:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:22:04] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:22:04] [INFO ] Flatten gal took : 65 ms
[2024-05-29 10:22:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 43 ms.
[2024-05-29 10:22:04] [INFO ] Time to serialize gal into /tmp/LTL15327723655917255976.gal : 17 ms
[2024-05-29 10:22:04] [INFO ] Time to serialize properties into /tmp/LTL13136550541678616327.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15327723655917255976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13136550541678616327.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((i7.i3.u83.p233==0)||(i7.i3.u88.p250==0))&&((i25.i0.u277.p780==0)||(i25.i1.u284.p799==0)))")))&&(F("((i1.i2.u13.p37==0)||...180
Formula 0 simplified : X(FG!"(((i7.i3.u83.p233==0)||(i7.i3.u88.p250==0))&&((i25.i0.u277.p780==0)||(i25.i1.u284.p799==0)))" | G!"((i1.i2.u13.p37==0)||(i1.i2...170
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11626594520241699035
[2024-05-29 10:22:19] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11626594520241699035
Running compilation step : cd /tmp/ltsmin11626594520241699035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2568 ms.
Running link step : cd /tmp/ltsmin11626594520241699035;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin11626594520241699035;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-06 finished in 85715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 41 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:22:34] [INFO ] Computed 551 invariants in 7 ms
[2024-05-29 10:22:35] [INFO ] Implicit Places using invariants in 987 ms returned []
[2024-05-29 10:22:35] [INFO ] Invariant cache hit.
[2024-05-29 10:22:37] [INFO ] Implicit Places using invariants and state equation in 2096 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
[2024-05-29 10:22:37] [INFO ] Invariant cache hit.
[2024-05-29 10:22:38] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4107 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-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:(AND (EQ s503 1) (EQ s505 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 47 reset in 1022 ms.
Product exploration explored 100000 steps with 47 reset in 1289 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 102 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 40 ms :[(NOT p0)]
Finished random walk after 2168 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=77 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-29 10:22:41] [INFO ] Invariant cache hit.
[2024-05-29 10:22:43] [INFO ] [Real]Absence check using 551 positive place invariants in 515 ms returned sat
[2024-05-29 10:22:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:22:49] [INFO ] [Real]Absence check using state equation in 6317 ms returned sat
[2024-05-29 10:22:49] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:22:51] [INFO ] [Nat]Absence check using 551 positive place invariants in 382 ms returned sat
[2024-05-29 10:22:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:22:56] [INFO ] [Nat]Absence check using state equation in 4836 ms returned sat
[2024-05-29 10:22:56] [INFO ] Deduced a trap composed of 23 places in 59 ms of which 1 ms to minimize.
[2024-05-29 10:22:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 176 ms
[2024-05-29 10:22:56] [INFO ] Computed and/alt/rep : 1302/3603/1302 causal constraints (skipped 0 transitions) in 95 ms.
[2024-05-29 10:23:04] [INFO ] Added : 335 causal constraints over 67 iterations in 8252 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 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 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1551 transition count 1301
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1550 transition count 1300
Applied a total of 4 rules in 123 ms. Remains 1550 /1553 variables (removed 3) and now considering 1300/1303 (removed 3) transitions.
// Phase 1: matrix 1300 rows 1550 cols
[2024-05-29 10:23:04] [INFO ] Computed 551 invariants in 7 ms
[2024-05-29 10:23:05] [INFO ] Implicit Places using invariants in 1012 ms returned []
[2024-05-29 10:23:05] [INFO ] Invariant cache hit.
[2024-05-29 10:23:08] [INFO ] Implicit Places using invariants and state equation in 2044 ms returned []
Implicit Place search using SMT with State Equation took 3058 ms to find 0 implicit places.
[2024-05-29 10:23:08] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-29 10:23:08] [INFO ] Invariant cache hit.
[2024-05-29 10:23:08] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1550/1553 places, 1300/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4065 ms. Remains : 1550/1553 places, 1300/1303 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 77 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 30 ms :[(NOT p0)]
Finished random walk after 2061 steps, including 0 resets, run visited all 1 properties in 24 ms. (steps per millisecond=85 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 88 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2024-05-29 10:23:09] [INFO ] Invariant cache hit.
[2024-05-29 10:23:11] [INFO ] [Real]Absence check using 551 positive place invariants in 451 ms returned sat
[2024-05-29 10:23:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:23:16] [INFO ] [Real]Absence check using state equation in 5231 ms returned sat
[2024-05-29 10:23:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:23:17] [INFO ] [Nat]Absence check using 551 positive place invariants in 359 ms returned sat
[2024-05-29 10:23:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:23:21] [INFO ] [Nat]Absence check using state equation in 3965 ms returned sat
[2024-05-29 10:23:21] [INFO ] Deduced a trap composed of 22 places in 67 ms of which 0 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 25 places in 56 ms of which 1 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 22 places in 42 ms of which 0 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 25 places in 46 ms of which 1 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 28 places in 37 ms of which 1 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 31 places in 45 ms of which 0 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Deduced a trap composed of 34 places in 49 ms of which 1 ms to minimize.
[2024-05-29 10:23:22] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1021 ms
[2024-05-29 10:23:22] [INFO ] Computed and/alt/rep : 1298/2493/1298 causal constraints (skipped 0 transitions) in 89 ms.
[2024-05-29 10:23:32] [INFO ] Deduced a trap composed of 2 places in 880 ms of which 2 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:261)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-29 10:23:32] [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)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 17862 steps with 7 reset in 179 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-07 finished in 57700 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(p2)))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 80 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:23:32] [INFO ] Computed 551 invariants in 4 ms
[2024-05-29 10:23:33] [INFO ] Implicit Places using invariants in 1023 ms returned []
[2024-05-29 10:23:33] [INFO ] Invariant cache hit.
[2024-05-29 10:23:35] [INFO ] Implicit Places using invariants and state equation in 1986 ms returned []
Implicit Place search using SMT with State Equation took 3032 ms to find 0 implicit places.
[2024-05-29 10:23:35] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 10:23:35] [INFO ] Invariant cache hit.
[2024-05-29 10:23:36] [INFO ] Dead Transitions using invariants and state equation in 974 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4113 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s1039 1) (EQ s1054 1)), p1:(EQ s1147 0), p2:(OR (EQ s538 0) (EQ s550 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 104 reset in 1019 ms.
Product exploration explored 100000 steps with 101 reset in 1255 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) p1 p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p0)), (X p2), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p0))), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 113 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 2030 steps, including 0 resets, run visited all 2 properties in 37 ms. (steps per millisecond=54 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (NOT p0)), (X p2), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (X (X (NOT p0))), (X (X p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 12 factoid took 179 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Support contains 3 out of 1551 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 44 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:23:39] [INFO ] Invariant cache hit.
[2024-05-29 10:23:40] [INFO ] Implicit Places using invariants in 979 ms returned []
[2024-05-29 10:23:40] [INFO ] Invariant cache hit.
[2024-05-29 10:23:42] [INFO ] Implicit Places using invariants and state equation in 1974 ms returned []
Implicit Place search using SMT with State Equation took 2955 ms to find 0 implicit places.
[2024-05-29 10:23:42] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-29 10:23:42] [INFO ] Invariant cache hit.
[2024-05-29 10:23:43] [INFO ] Dead Transitions using invariants and state equation in 1037 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4061 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p2), (X p1), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 2308 steps, including 0 resets, run visited all 2 properties in 43 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p2), (X p1), (X p2), (X (X p1)), (X (X p2))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p2))]
Knowledge based reduction with 5 factoid took 118 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 101 reset in 990 ms.
Product exploration explored 100000 steps with 105 reset in 1275 ms.
Built C files in :
/tmp/ltsmin18168691365405813002
[2024-05-29 10:23:46] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:23:46] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:46] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:23:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:47] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:23:47] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:47] [INFO ] Built C files in 307ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18168691365405813002
Running compilation step : cd /tmp/ltsmin18168691365405813002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18168691365405813002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18168691365405813002;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 50 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:23:50] [INFO ] Invariant cache hit.
[2024-05-29 10:23:51] [INFO ] Implicit Places using invariants in 1015 ms returned []
[2024-05-29 10:23:51] [INFO ] Invariant cache hit.
[2024-05-29 10:23:53] [INFO ] Implicit Places using invariants and state equation in 2013 ms returned []
Implicit Place search using SMT with State Equation took 3054 ms to find 0 implicit places.
[2024-05-29 10:23:53] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 10:23:53] [INFO ] Invariant cache hit.
[2024-05-29 10:23:54] [INFO ] Dead Transitions using invariants and state equation in 1064 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4215 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin7490574306540257452
[2024-05-29 10:23:54] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:23:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:54] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:23:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:54] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:23:54] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:23:54] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7490574306540257452
Running compilation step : cd /tmp/ltsmin7490574306540257452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7490574306540257452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7490574306540257452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:23:57] [INFO ] Flatten gal took : 78 ms
[2024-05-29 10:23:57] [INFO ] Flatten gal took : 80 ms
[2024-05-29 10:23:57] [INFO ] Time to serialize gal into /tmp/LTL9505285622101883240.gal : 11 ms
[2024-05-29 10:23:57] [INFO ] Time to serialize properties into /tmp/LTL1309635250528248253.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9505285622101883240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14471718427551798999.hoa' '-atoms' '/tmp/LTL1309635250528248253.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1309635250528248253.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14471718427551798999.hoa
Detected timeout of ITS tools.
[2024-05-29 10:24:13] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:24:13] [INFO ] Flatten gal took : 45 ms
[2024-05-29 10:24:13] [INFO ] Time to serialize gal into /tmp/LTL7107305996270200763.gal : 6 ms
[2024-05-29 10:24:13] [INFO ] Time to serialize properties into /tmp/LTL13013430846481120011.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7107305996270200763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13013430846481120011.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((p1039==1)&&(p1054==1))"))||(G((F("(p1147==0)"))&&(F("((p538==0)||(p550==0))"))))))
Formula 0 simplified : F!"((p1039==1)&&(p1054==1))" & F(G!"(p1147==0)" | G!"((p538==0)||(p550==0))")
Detected timeout of ITS tools.
[2024-05-29 10:24:28] [INFO ] Flatten gal took : 58 ms
[2024-05-29 10:24:28] [INFO ] Applying decomposition
[2024-05-29 10:24:28] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3559025053954359163.txt' '-o' '/tmp/graph3559025053954359163.bin' '-w' '/tmp/graph3559025053954359163.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3559025053954359163.bin' '-l' '-1' '-v' '-w' '/tmp/graph3559025053954359163.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:24:28] [INFO ] Decomposing Gal with order
[2024-05-29 10:24:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:24:28] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:24:28] [INFO ] Flatten gal took : 75 ms
[2024-05-29 10:24:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 42 ms.
[2024-05-29 10:24:28] [INFO ] Time to serialize gal into /tmp/LTL2589969062731375312.gal : 27 ms
[2024-05-29 10:24:28] [INFO ] Time to serialize properties into /tmp/LTL3543272644967753117.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2589969062731375312.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3543272644967753117.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("((i33.i1.u369.p1039==1)&&(i33.i1.u374.p1054==1))"))||(G((F("(i36.i3.u407.p1147==0)"))&&(F("((i17.i0.u191.p538==0)||(i17.i0.u195...172
Formula 0 simplified : F!"((i33.i1.u369.p1039==1)&&(i33.i1.u374.p1054==1))" & F(G!"(i36.i3.u407.p1147==0)" | G!"((i17.i0.u191.p538==0)||(i17.i0.u195.p550==...160
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5050610281557289957
[2024-05-29 10:24:43] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5050610281557289957
Running compilation step : cd /tmp/ltsmin5050610281557289957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2468 ms.
Running link step : cd /tmp/ltsmin5050610281557289957;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin5050610281557289957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||[]((<>((LTLAPp1==true))&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-08 finished in 86302 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 87 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-05-29 10:24:58] [INFO ] Invariant cache hit.
[2024-05-29 10:24:59] [INFO ] Implicit Places using invariants in 1061 ms returned []
[2024-05-29 10:24:59] [INFO ] Invariant cache hit.
[2024-05-29 10:25:01] [INFO ] Implicit Places using invariants and state equation in 1903 ms returned []
Implicit Place search using SMT with State Equation took 2966 ms to find 0 implicit places.
[2024-05-29 10:25:01] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-29 10:25:01] [INFO ] Invariant cache hit.
[2024-05-29 10:25:02] [INFO ] Dead Transitions using invariants and state equation in 973 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4062 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s964 1) (EQ s991 1))) (NOT (AND (EQ s1282 1) (EQ s1292 1)))), p0:(AND (EQ s1282 1) (EQ s1292 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 55 reset in 1157 ms.
Product exploration explored 100000 steps with 60 reset in 1409 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 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 63 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 1085 steps, including 0 resets, run visited all 2 properties in 22 ms. (steps per millisecond=49 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 157 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 81 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 43 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:25:06] [INFO ] Invariant cache hit.
[2024-05-29 10:25:07] [INFO ] Implicit Places using invariants in 1034 ms returned []
[2024-05-29 10:25:07] [INFO ] Invariant cache hit.
[2024-05-29 10:25:09] [INFO ] Implicit Places using invariants and state equation in 2183 ms returned []
Implicit Place search using SMT with State Equation took 3219 ms to find 0 implicit places.
[2024-05-29 10:25:09] [INFO ] Redundant transitions in 24 ms returned []
[2024-05-29 10:25:09] [INFO ] Invariant cache hit.
[2024-05-29 10:25:10] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4328 ms. Remains : 1551/1551 places, 1301/1301 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) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 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 76 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 1022 steps, including 0 resets, run visited all 2 properties in 20 ms. (steps per millisecond=51 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 111 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 55 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 78 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 53 reset in 1135 ms.
Product exploration explored 100000 steps with 54 reset in 1402 ms.
Built C files in :
/tmp/ltsmin14546417043363386994
[2024-05-29 10:25:13] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:25:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:13] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:25:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:13] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:25:13] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:13] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14546417043363386994
Running compilation step : cd /tmp/ltsmin14546417043363386994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14546417043363386994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14546417043363386994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 45 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:25:16] [INFO ] Invariant cache hit.
[2024-05-29 10:25:17] [INFO ] Implicit Places using invariants in 1020 ms returned []
[2024-05-29 10:25:17] [INFO ] Invariant cache hit.
[2024-05-29 10:25:19] [INFO ] Implicit Places using invariants and state equation in 2061 ms returned []
Implicit Place search using SMT with State Equation took 3081 ms to find 0 implicit places.
[2024-05-29 10:25:19] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-29 10:25:19] [INFO ] Invariant cache hit.
[2024-05-29 10:25:20] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4177 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin4244546190717469315
[2024-05-29 10:25:20] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:25:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:20] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:25:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:21] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:25:21] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:25:21] [INFO ] Built C files in 297ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4244546190717469315
Running compilation step : cd /tmp/ltsmin4244546190717469315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4244546190717469315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4244546190717469315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:25:24] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:25:24] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:25:24] [INFO ] Time to serialize gal into /tmp/LTL15023394118630549628.gal : 6 ms
[2024-05-29 10:25:24] [INFO ] Time to serialize properties into /tmp/LTL13568754918593036196.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15023394118630549628.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10000066035438232637.hoa' '-atoms' '/tmp/LTL13568754918593036196.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13568754918593036196.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10000066035438232637.hoa
Detected timeout of ITS tools.
[2024-05-29 10:25:39] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:25:39] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:25:39] [INFO ] Time to serialize gal into /tmp/LTL877105192460627758.gal : 9 ms
[2024-05-29 10:25:39] [INFO ] Time to serialize properties into /tmp/LTL18443745359720552653.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL877105192460627758.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18443745359720552653.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((p1282==1)&&(p1292==1))"))U((G(!("((p1282==1)&&(p1292==1))")))||("((!((p964==1)&&(p991==1)))&&(!((p1282==1)&&(p1292==1))))...162
Formula 0 simplified : FG("((p1282==1)&&(p1292==1))" M !"((!((p964==1)&&(p991==1)))&&(!((p1282==1)&&(p1292==1))))")
Detected timeout of ITS tools.
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 51 ms
[2024-05-29 10:25:54] [INFO ] Applying decomposition
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17950682930646145287.txt' '-o' '/tmp/graph17950682930646145287.bin' '-w' '/tmp/graph17950682930646145287.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17950682930646145287.bin' '-l' '-1' '-v' '-w' '/tmp/graph17950682930646145287.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:25:54] [INFO ] Decomposing Gal with order
[2024-05-29 10:25:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:25:54] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:25:54] [INFO ] Flatten gal took : 62 ms
[2024-05-29 10:25:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 44 ms.
[2024-05-29 10:25:55] [INFO ] Time to serialize gal into /tmp/LTL1080598666108022559.gal : 17 ms
[2024-05-29 10:25:55] [INFO ] Time to serialize properties into /tmp/LTL18218800755356273824.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1080598666108022559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18218800755356273824.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i41.i0.u455.p1282==1)&&(i41.i0.u459.p1292==1))"))U((G(!("((i41.i0.u455.p1282==1)&&(i41.i0.u459.p1292==1))")))||("((!((i31...258
Formula 0 simplified : FG("((i41.i0.u455.p1282==1)&&(i41.i0.u459.p1292==1))" M !"((!((i31.i0.u342.p964==1)&&(i31.i3.u352.p991==1)))&&(!((i41.i0.u455.p1282=...187
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11925770424119571462
[2024-05-29 10:26:10] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11925770424119571462
Running compilation step : cd /tmp/ltsmin11925770424119571462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2611 ms.
Running link step : cd /tmp/ltsmin11925770424119571462;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11925770424119571462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((!(LTLAPp0==true) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-10 finished in 86465 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0||F(p1))))||G(p2)))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 91 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
[2024-05-29 10:26:25] [INFO ] Invariant cache hit.
[2024-05-29 10:26:26] [INFO ] Implicit Places using invariants in 1042 ms returned []
[2024-05-29 10:26:26] [INFO ] Invariant cache hit.
[2024-05-29 10:26:28] [INFO ] Implicit Places using invariants and state equation in 2193 ms returned []
Implicit Place search using SMT with State Equation took 3241 ms to find 0 implicit places.
[2024-05-29 10:26:28] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-29 10:26:28] [INFO ] Invariant cache hit.
[2024-05-29 10:26:29] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4375 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 136 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-050A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s1245 1) (EQ s1264 1)), p0:(EQ s1386 1), p1:(AND (EQ s128 1) (EQ s149 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 35 reset in 1027 ms.
Product exploration explored 100000 steps with 36 reset in 1289 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) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 131 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 555 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p2))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p2) (NOT 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 10 factoid took 256 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 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 10:26:32] [INFO ] Invariant cache hit.
[2024-05-29 10:26:34] [INFO ] [Real]Absence check using 551 positive place invariants in 481 ms returned sat
[2024-05-29 10:26:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:26:40] [INFO ] [Real]Absence check using state equation in 6418 ms returned sat
[2024-05-29 10:26:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:26:42] [INFO ] [Nat]Absence check using 551 positive place invariants in 445 ms returned sat
[2024-05-29 10:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:26:47] [INFO ] [Nat]Absence check using state equation in 5309 ms returned sat
[2024-05-29 10:26:48] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 85 ms.
[2024-05-29 10:26:56] [INFO ] Deduced a trap composed of 3 places in 911 ms of which 2 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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-29 10:26:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p1))
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 3 out of 1551 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 42 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:26:56] [INFO ] Invariant cache hit.
[2024-05-29 10:26:57] [INFO ] Implicit Places using invariants in 998 ms returned []
[2024-05-29 10:26:57] [INFO ] Invariant cache hit.
[2024-05-29 10:26:59] [INFO ] Implicit Places using invariants and state equation in 2058 ms returned []
Implicit Place search using SMT with State Equation took 3062 ms to find 0 implicit places.
[2024-05-29 10:26:59] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 10:26:59] [INFO ] Invariant cache hit.
[2024-05-29 10:27:00] [INFO ] Dead Transitions using invariants and state equation in 1002 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4149 ms. Remains : 1551/1551 places, 1301/1301 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 266 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 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 3632 steps, including 1 resets, run visited all 2 properties in 81 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
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 124 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 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 10:27:01] [INFO ] Invariant cache hit.
[2024-05-29 10:27:03] [INFO ] [Real]Absence check using 551 positive place invariants in 549 ms returned sat
[2024-05-29 10:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 10:27:10] [INFO ] [Real]Absence check using state equation in 6536 ms returned sat
[2024-05-29 10:27:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 10:27:11] [INFO ] [Nat]Absence check using 551 positive place invariants in 416 ms returned sat
[2024-05-29 10:27:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 10:27:16] [INFO ] [Nat]Absence check using state equation in 4751 ms returned sat
[2024-05-29 10:27:16] [INFO ] Computed and/alt/rep : 1300/3607/1300 causal constraints (skipped 0 transitions) in 90 ms.
[2024-05-29 10:27:25] [INFO ] Added : 280 causal constraints over 56 iterations in 8475 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 35 reset in 1050 ms.
Product exploration explored 100000 steps with 36 reset in 1390 ms.
Built C files in :
/tmp/ltsmin7182194114580360315
[2024-05-29 10:27:27] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:27:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:27] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:27:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:28] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:27:28] [INFO ] Computation of Completed DNA matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:28] [INFO ] Built C files in 299ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7182194114580360315
Running compilation step : cd /tmp/ltsmin7182194114580360315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7182194114580360315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7182194114580360315;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 40 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:27:31] [INFO ] Invariant cache hit.
[2024-05-29 10:27:32] [INFO ] Implicit Places using invariants in 1039 ms returned []
[2024-05-29 10:27:32] [INFO ] Invariant cache hit.
[2024-05-29 10:27:34] [INFO ] Implicit Places using invariants and state equation in 2066 ms returned []
Implicit Place search using SMT with State Equation took 3120 ms to find 0 implicit places.
[2024-05-29 10:27:34] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-29 10:27:34] [INFO ] Invariant cache hit.
[2024-05-29 10:27:35] [INFO ] Dead Transitions using invariants and state equation in 981 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4174 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin16101006813831849886
[2024-05-29 10:27:35] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:27:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:35] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:27:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:35] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:27:35] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:27:35] [INFO ] Built C files in 301ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16101006813831849886
Running compilation step : cd /tmp/ltsmin16101006813831849886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16101006813831849886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16101006813831849886;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:27:38] [INFO ] Flatten gal took : 45 ms
[2024-05-29 10:27:38] [INFO ] Flatten gal took : 44 ms
[2024-05-29 10:27:38] [INFO ] Time to serialize gal into /tmp/LTL16592724002846730703.gal : 5 ms
[2024-05-29 10:27:38] [INFO ] Time to serialize properties into /tmp/LTL1642690090481832752.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16592724002846730703.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11074764048264379200.hoa' '-atoms' '/tmp/LTL1642690090481832752.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1642690090481832752.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11074764048264379200.hoa
Detected timeout of ITS tools.
[2024-05-29 10:27:53] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:27:53] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:27:53] [INFO ] Time to serialize gal into /tmp/LTL1166403406283684891.gal : 5 ms
[2024-05-29 10:27:54] [INFO ] Time to serialize properties into /tmp/LTL17090006751673259448.ltl : 287 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1166403406283684891.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17090006751673259448.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(p1386==1)")||(F("((p128==1)&&(p149==1))")))))||(G("((p1245==1)&&(p1264==1))"))))
Formula 0 simplified : F!"((p1245==1)&&(p1264==1))" & G(F!"(p1386==1)" & FG!"((p128==1)&&(p149==1))")
Detected timeout of ITS tools.
[2024-05-29 10:28:09] [INFO ] Flatten gal took : 49 ms
[2024-05-29 10:28:09] [INFO ] Applying decomposition
[2024-05-29 10:28:09] [INFO ] Flatten gal took : 47 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6931774542781172784.txt' '-o' '/tmp/graph6931774542781172784.bin' '-w' '/tmp/graph6931774542781172784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6931774542781172784.bin' '-l' '-1' '-v' '-w' '/tmp/graph6931774542781172784.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:28:09] [INFO ] Decomposing Gal with order
[2024-05-29 10:28:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:28:09] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:28:09] [INFO ] Flatten gal took : 54 ms
[2024-05-29 10:28:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 42 ms.
[2024-05-29 10:28:09] [INFO ] Time to serialize gal into /tmp/LTL17371988855523809412.gal : 15 ms
[2024-05-29 10:28:09] [INFO ] Time to serialize properties into /tmp/LTL13364418679537111594.ltl : 222 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17371988855523809412.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13364418679537111594.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((F(G(("(i44.i0.u492.p1386==1)")||(F("((i4.i2.u45.p128==1)&&(i4.i2.u53.p149==1))")))))||(G("((i40.i1.u442.p1245==1)&&(i40.i0.u449.p1...168
Formula 0 simplified : F!"((i40.i1.u442.p1245==1)&&(i40.i0.u449.p1264==1))" & G(F!"(i44.i0.u492.p1386==1)" & FG!"((i4.i2.u45.p128==1)&&(i4.i2.u53.p149==1))...157
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2963625480040053691
[2024-05-29 10:28:24] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2963625480040053691
Running compilation step : cd /tmp/ltsmin2963625480040053691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2602 ms.
Running link step : cd /tmp/ltsmin2963625480040053691;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin2963625480040053691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>([](((LTLAPp0==true)||<>((LTLAPp1==true)))))||[]((LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-11 finished in 134858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(X((p1||F(G(!p2)))))))'
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 38 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:28:40] [INFO ] Computed 551 invariants in 10 ms
[2024-05-29 10:28:41] [INFO ] Implicit Places using invariants in 1003 ms returned []
[2024-05-29 10:28:41] [INFO ] Invariant cache hit.
[2024-05-29 10:28:43] [INFO ] Implicit Places using invariants and state equation in 2042 ms returned []
Implicit Place search using SMT with State Equation took 3049 ms to find 0 implicit places.
[2024-05-29 10:28:43] [INFO ] Invariant cache hit.
[2024-05-29 10:28:44] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4051 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=p2, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(NEQ s1302 1), p1:(AND (EQ s1339 1) (EQ s1355 1)), p2:(AND (EQ s454 1) (EQ s475 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]]
Product exploration explored 100000 steps with 29 reset in 1116 ms.
Product exploration explored 100000 steps with 29 reset in 1352 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 (NOT p1) (NOT p2)), (X p0), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 100 ms. Reduced automaton from 7 states, 14 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Finished random walk after 1843 steps, including 0 resets, run visited all 6 properties in 53 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X p0), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) p0 p2)), (F (NOT p0)), (F p2), (F (NOT (AND (NOT p1) p0 (NOT p2)))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 356 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 202 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 37 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
[2024-05-29 10:28:48] [INFO ] Invariant cache hit.
[2024-05-29 10:28:49] [INFO ] Implicit Places using invariants in 1065 ms returned []
[2024-05-29 10:28:49] [INFO ] Invariant cache hit.
[2024-05-29 10:28:51] [INFO ] Implicit Places using invariants and state equation in 2186 ms returned []
Implicit Place search using SMT with State Equation took 3254 ms to find 0 implicit places.
[2024-05-29 10:28:51] [INFO ] Invariant cache hit.
[2024-05-29 10:28:52] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4257 ms. Remains : 1553/1553 places, 1303/1303 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 p2) (NOT p1) p0), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 101 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 3136 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Finished random walk after 2160 steps, including 0 resets, run visited all 6 properties in 65 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F (AND p0 (NOT p1) p2)), (F (NOT p0)), (F p2), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 221 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 215 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Product exploration explored 100000 steps with 29 reset in 1064 ms.
Product exploration explored 100000 steps with 29 reset in 1317 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), p2, (AND (NOT p1) p2), (AND p2 (NOT p0))]
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 3 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1553 transition count 1303
Deduced a syphon composed of 2 places in 7 ms
Applied a total of 2 rules in 272 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
[2024-05-29 10:28:59] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:28:59] [INFO ] Computed 551 invariants in 5 ms
[2024-05-29 10:29:00] [INFO ] Dead Transitions using invariants and state equation in 986 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1553/1553 places, 1303/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1294 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Built C files in :
/tmp/ltsmin6710588774990394389
[2024-05-29 10:29:00] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6710588774990394389
Running compilation step : cd /tmp/ltsmin6710588774990394389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2739 ms.
Running link step : cd /tmp/ltsmin6710588774990394389;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin6710588774990394389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3371138072596061806.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 42 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:29:15] [INFO ] Computed 551 invariants in 9 ms
[2024-05-29 10:29:16] [INFO ] Implicit Places using invariants in 1095 ms returned []
[2024-05-29 10:29:16] [INFO ] Invariant cache hit.
[2024-05-29 10:29:19] [INFO ] Implicit Places using invariants and state equation in 2284 ms returned []
Implicit Place search using SMT with State Equation took 3381 ms to find 0 implicit places.
[2024-05-29 10:29:19] [INFO ] Invariant cache hit.
[2024-05-29 10:29:20] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4477 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Built C files in :
/tmp/ltsmin17299024572477479708
[2024-05-29 10:29:20] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17299024572477479708
Running compilation step : cd /tmp/ltsmin17299024572477479708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2488 ms.
Running link step : cd /tmp/ltsmin17299024572477479708;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin17299024572477479708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12825537126631327111.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 10:29:35] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:29:35] [INFO ] Flatten gal took : 52 ms
[2024-05-29 10:29:35] [INFO ] Time to serialize gal into /tmp/LTL16258940669882217170.gal : 5 ms
[2024-05-29 10:29:35] [INFO ] Time to serialize properties into /tmp/LTL10889430233245815788.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16258940669882217170.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9143805072819396825.hoa' '-atoms' '/tmp/LTL10889430233245815788.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10889430233245815788.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9143805072819396825.hoa
Detected timeout of ITS tools.
[2024-05-29 10:29:50] [INFO ] Flatten gal took : 44 ms
[2024-05-29 10:29:50] [INFO ] Flatten gal took : 45 ms
[2024-05-29 10:29:50] [INFO ] Time to serialize gal into /tmp/LTL11418770179785260288.gal : 5 ms
[2024-05-29 10:29:50] [INFO ] Time to serialize properties into /tmp/LTL4017312554019718684.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11418770179785260288.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4017312554019718684.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("(p1302==0)"))U(X(X((F(G(!("((p454==1)&&(p475==1))"))))||("((p1339==1)&&(p1355==1))"))))))
Formula 0 simplified : F!"(p1302==0)" R XX(!"((p1339==1)&&(p1355==1))" & GF"((p454==1)&&(p475==1))")
Detected timeout of ITS tools.
[2024-05-29 10:30:05] [INFO ] Flatten gal took : 53 ms
[2024-05-29 10:30:05] [INFO ] Applying decomposition
[2024-05-29 10:30:05] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1552461565858481632.txt' '-o' '/tmp/graph1552461565858481632.bin' '-w' '/tmp/graph1552461565858481632.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1552461565858481632.bin' '-l' '-1' '-v' '-w' '/tmp/graph1552461565858481632.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:30:05] [INFO ] Decomposing Gal with order
[2024-05-29 10:30:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:30:06] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:30:06] [INFO ] Flatten gal took : 54 ms
[2024-05-29 10:30:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 604 labels/synchronizations in 50 ms.
[2024-05-29 10:30:13] [INFO ] Time to serialize gal into /tmp/LTL15298215797390775284.gal : 7521 ms
[2024-05-29 10:30:13] [INFO ] Time to serialize properties into /tmp/LTL6215950578057582412.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15298215797390775284.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6215950578057582412.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G("(i41.i3.u462.p1302==0)"))U(X(X((F(G(!("((i14.i1.u162.p454==1)&&(i15.i3.u170.p475==1))"))))||("((i43.i1.u475.p1339==1)&&(i43.i1....177
Formula 0 simplified : F!"(i41.i3.u462.p1302==0)" R XX(!"((i43.i1.u475.p1339==1)&&(i43.i1.u481.p1355==1))" & GF"((i14.i1.u162.p454==1)&&(i15.i3.u170.p475==...160
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13224434706968687663
[2024-05-29 10:30:28] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13224434706968687663
Running compilation step : cd /tmp/ltsmin13224434706968687663;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2741 ms.
Running link step : cd /tmp/ltsmin13224434706968687663;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin13224434706968687663;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X(X((<>([](!(LTLAPp1==true)))||(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-12 finished in 123737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1553 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 82 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:30:43] [INFO ] Computed 551 invariants in 5 ms
[2024-05-29 10:30:44] [INFO ] Implicit Places using invariants in 1009 ms returned []
[2024-05-29 10:30:44] [INFO ] Invariant cache hit.
[2024-05-29 10:30:47] [INFO ] Implicit Places using invariants and state equation in 2131 ms returned []
Implicit Place search using SMT with State Equation took 3140 ms to find 0 implicit places.
[2024-05-29 10:30:47] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 10:30:47] [INFO ] Invariant cache hit.
[2024-05-29 10:30:48] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4277 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050A-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:(OR (NEQ s843 1) (NEQ s860 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 29 reset in 1091 ms.
Product exploration explored 100000 steps with 29 reset in 1357 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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 28 ms :[(NOT p0)]
Finished random walk after 1375 steps, including 0 resets, run visited all 1 properties in 18 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 90 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 44 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:30:50] [INFO ] Invariant cache hit.
[2024-05-29 10:30:52] [INFO ] Implicit Places using invariants in 1057 ms returned []
[2024-05-29 10:30:52] [INFO ] Invariant cache hit.
[2024-05-29 10:30:54] [INFO ] Implicit Places using invariants and state equation in 2117 ms returned []
Implicit Place search using SMT with State Equation took 3176 ms to find 0 implicit places.
[2024-05-29 10:30:54] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 10:30:54] [INFO ] Invariant cache hit.
[2024-05-29 10:30:55] [INFO ] Dead Transitions using invariants and state equation in 961 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4216 ms. Remains : 1551/1551 places, 1301/1301 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 72 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 28 ms :[(NOT p0)]
Finished random walk after 1391 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 29 reset in 1021 ms.
Product exploration explored 100000 steps with 29 reset in 1300 ms.
Built C files in :
/tmp/ltsmin3201172291296364514
[2024-05-29 10:31:01] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:31:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:01] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:31:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:01] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:31:01] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:01] [INFO ] Built C files in 279ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3201172291296364514
Running compilation step : cd /tmp/ltsmin3201172291296364514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3201172291296364514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3201172291296364514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 53 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:31:04] [INFO ] Invariant cache hit.
[2024-05-29 10:31:05] [INFO ] Implicit Places using invariants in 994 ms returned []
[2024-05-29 10:31:05] [INFO ] Invariant cache hit.
[2024-05-29 10:31:08] [INFO ] Implicit Places using invariants and state equation in 2264 ms returned []
Implicit Place search using SMT with State Equation took 3261 ms to find 0 implicit places.
[2024-05-29 10:31:08] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-29 10:31:08] [INFO ] Invariant cache hit.
[2024-05-29 10:31:09] [INFO ] Dead Transitions using invariants and state equation in 1032 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4385 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin15837360098091384162
[2024-05-29 10:31:13] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:31:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:13] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:31:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:13] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:31:13] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:31:13] [INFO ] Built C files in 280ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15837360098091384162
Running compilation step : cd /tmp/ltsmin15837360098091384162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15837360098091384162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15837360098091384162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:31:16] [INFO ] Flatten gal took : 51 ms
[2024-05-29 10:31:16] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:31:16] [INFO ] Time to serialize gal into /tmp/LTL4178931091738728210.gal : 5 ms
[2024-05-29 10:31:16] [INFO ] Time to serialize properties into /tmp/LTL14898976613194620994.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4178931091738728210.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4902792293657792993.hoa' '-atoms' '/tmp/LTL14898976613194620994.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14898976613194620994.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4902792293657792993.hoa
Detected timeout of ITS tools.
[2024-05-29 10:31:32] [INFO ] Flatten gal took : 46 ms
[2024-05-29 10:31:32] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:31:32] [INFO ] Time to serialize gal into /tmp/LTL7236361743273965058.gal : 6 ms
[2024-05-29 10:31:32] [INFO ] Time to serialize properties into /tmp/LTL9550041608146353504.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7236361743273965058.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9550041608146353504.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p843==0)||(p860==0))"))))
Formula 0 simplified : GF!"((p843==0)||(p860==0))"
Detected timeout of ITS tools.
[2024-05-29 10:31:47] [INFO ] Flatten gal took : 48 ms
[2024-05-29 10:31:47] [INFO ] Applying decomposition
[2024-05-29 10:31:47] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1376577338896606214.txt' '-o' '/tmp/graph1376577338896606214.bin' '-w' '/tmp/graph1376577338896606214.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1376577338896606214.bin' '-l' '-1' '-v' '-w' '/tmp/graph1376577338896606214.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:31:47] [INFO ] Decomposing Gal with order
[2024-05-29 10:31:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:31:47] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:31:47] [INFO ] Flatten gal took : 54 ms
[2024-05-29 10:31:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 38 ms.
[2024-05-29 10:31:47] [INFO ] Time to serialize gal into /tmp/LTL3112815429262176028.gal : 16 ms
[2024-05-29 10:31:47] [INFO ] Time to serialize properties into /tmp/LTL4936639668045696394.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3112815429262176028.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4936639668045696394.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i27.i1.u299.p843==0)||(i27.i1.u305.p860==0))"))))
Formula 0 simplified : GF!"((i27.i1.u299.p843==0)||(i27.i1.u305.p860==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14033291268033414992
[2024-05-29 10:32:02] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14033291268033414992
Running compilation step : cd /tmp/ltsmin14033291268033414992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2660 ms.
Running link step : cd /tmp/ltsmin14033291268033414992;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14033291268033414992;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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-050A-LTLFireability-13 finished in 93941 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(G(p1))) U p2))'
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Applied a total of 0 rules in 33 ms. Remains 1553 /1553 variables (removed 0) and now considering 1303/1303 (removed 0) transitions.
// Phase 1: matrix 1303 rows 1553 cols
[2024-05-29 10:32:17] [INFO ] Computed 551 invariants in 5 ms
[2024-05-29 10:32:18] [INFO ] Implicit Places using invariants in 980 ms returned []
[2024-05-29 10:32:18] [INFO ] Invariant cache hit.
[2024-05-29 10:32:20] [INFO ] Implicit Places using invariants and state equation in 2128 ms returned []
Implicit Place search using SMT with State Equation took 3109 ms to find 0 implicit places.
[2024-05-29 10:32:20] [INFO ] Invariant cache hit.
[2024-05-29 10:32:21] [INFO ] Dead Transitions using invariants and state equation in 958 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4101 ms. Remains : 1553/1553 places, 1303/1303 transitions.
Stuttering acceptance computed with spot in 232 ms :[(NOT p2), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s967 1) (EQ s983 1)), p0:(NEQ s183 1), p1:(AND (EQ s186 1) (EQ s967 1) (EQ s983 1) (EQ s235 1) (EQ s244 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2936 steps with 0 reset in 36 ms.
FORMULA ShieldPPPs-PT-050A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050A-LTLFireability-15 finished in 4392 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p1 U X((G(F(p2))||G(p1))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))&&F(p1))))'
Found a Shortening insensitive property : ShieldPPPs-PT-050A-LTLFireability-06
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Support contains 6 out of 1553 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1551 transition count 1301
Applied a total of 4 rules in 92 ms. Remains 1551 /1553 variables (removed 2) and now considering 1301/1303 (removed 2) transitions.
// Phase 1: matrix 1301 rows 1551 cols
[2024-05-29 10:32:22] [INFO ] Computed 551 invariants in 6 ms
[2024-05-29 10:32:23] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2024-05-29 10:32:23] [INFO ] Invariant cache hit.
[2024-05-29 10:32:25] [INFO ] Implicit Places using invariants and state equation in 2033 ms returned []
Implicit Place search using SMT with State Equation took 3054 ms to find 0 implicit places.
[2024-05-29 10:32:25] [INFO ] Invariant cache hit.
[2024-05-29 10:32:26] [INFO ] Dead Transitions using invariants and state equation in 1001 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 1551/1553 places, 1301/1303 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 4152 ms. Remains : 1551/1553 places, 1301/1303 transitions.
Running random walk in product with property : ShieldPPPs-PT-050A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (EQ s233 0) (EQ s250 0)) (OR (EQ s780 0) (EQ s799 0))), p1:(OR (EQ s37 0) (EQ s53 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 69 reset in 1076 ms.
Product exploration explored 100000 steps with 69 reset in 1294 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 p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 7566 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1301 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 6 factoid took 118 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 463 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 1551 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 41 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:32:37] [INFO ] Invariant cache hit.
[2024-05-29 10:32:38] [INFO ] Implicit Places using invariants in 1038 ms returned []
[2024-05-29 10:32:38] [INFO ] Invariant cache hit.
[2024-05-29 10:32:40] [INFO ] Implicit Places using invariants and state equation in 2082 ms returned []
Implicit Place search using SMT with State Equation took 3134 ms to find 0 implicit places.
[2024-05-29 10:32:40] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 10:32:40] [INFO ] Invariant cache hit.
[2024-05-29 10:32:41] [INFO ] Dead Transitions using invariants and state equation in 981 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4183 ms. Remains : 1551/1551 places, 1301/1301 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 84 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 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1421 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=74 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 109 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 87 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 68 reset in 1049 ms.
Product exploration explored 100000 steps with 68 reset in 1280 ms.
Built C files in :
/tmp/ltsmin3533073720079110330
[2024-05-29 10:32:44] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:32:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:44] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:32:44] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:44] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:32:44] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:44] [INFO ] Built C files in 285ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3533073720079110330
Running compilation step : cd /tmp/ltsmin3533073720079110330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3533073720079110330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3533073720079110330;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1301/1301 transitions.
Applied a total of 0 rules in 62 ms. Remains 1551 /1551 variables (removed 0) and now considering 1301/1301 (removed 0) transitions.
[2024-05-29 10:32:47] [INFO ] Invariant cache hit.
[2024-05-29 10:32:48] [INFO ] Implicit Places using invariants in 1037 ms returned []
[2024-05-29 10:32:48] [INFO ] Invariant cache hit.
[2024-05-29 10:32:51] [INFO ] Implicit Places using invariants and state equation in 2326 ms returned []
Implicit Place search using SMT with State Equation took 3365 ms to find 0 implicit places.
[2024-05-29 10:32:51] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-29 10:32:51] [INFO ] Invariant cache hit.
[2024-05-29 10:32:52] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4348 ms. Remains : 1551/1551 places, 1301/1301 transitions.
Built C files in :
/tmp/ltsmin8667216997629261876
[2024-05-29 10:32:54] [INFO ] Computing symmetric may disable matrix : 1301 transitions.
[2024-05-29 10:32:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:54] [INFO ] Computing symmetric may enable matrix : 1301 transitions.
[2024-05-29 10:32:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:54] [INFO ] Computing Do-Not-Accords matrix : 1301 transitions.
[2024-05-29 10:32:54] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:32:54] [INFO ] Built C files in 303ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8667216997629261876
Running compilation step : cd /tmp/ltsmin8667216997629261876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8667216997629261876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8667216997629261876;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 10:32:58] [INFO ] Flatten gal took : 48 ms
[2024-05-29 10:32:58] [INFO ] Flatten gal took : 54 ms
[2024-05-29 10:32:58] [INFO ] Time to serialize gal into /tmp/LTL501321235543491371.gal : 230 ms
[2024-05-29 10:32:58] [INFO ] Time to serialize properties into /tmp/LTL11511081227635259204.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL501321235543491371.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1834105541424495446.hoa' '-atoms' '/tmp/LTL11511081227635259204.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL11511081227635259204.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1834105541424495446.hoa
Detected timeout of ITS tools.
[2024-05-29 10:33:13] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:33:13] [INFO ] Flatten gal took : 47 ms
[2024-05-29 10:33:13] [INFO ] Time to serialize gal into /tmp/LTL17776491001758717106.gal : 6 ms
[2024-05-29 10:33:13] [INFO ] Time to serialize properties into /tmp/LTL3194798205028440753.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17776491001758717106.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3194798205028440753.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((p233==0)||(p250==0))&&((p780==0)||(p799==0)))")))&&(F("((p37==0)||(p53==0))")))))
Formula 0 simplified : X(FG!"(((p233==0)||(p250==0))&&((p780==0)||(p799==0)))" | G!"((p37==0)||(p53==0))")
Detected timeout of ITS tools.
[2024-05-29 10:33:28] [INFO ] Flatten gal took : 50 ms
[2024-05-29 10:33:28] [INFO ] Applying decomposition
[2024-05-29 10:33:28] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1467093621961049339.txt' '-o' '/tmp/graph1467093621961049339.bin' '-w' '/tmp/graph1467093621961049339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1467093621961049339.bin' '-l' '-1' '-v' '-w' '/tmp/graph1467093621961049339.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:33:28] [INFO ] Decomposing Gal with order
[2024-05-29 10:33:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:33:28] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:33:28] [INFO ] Flatten gal took : 55 ms
[2024-05-29 10:33:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 38 ms.
[2024-05-29 10:33:32] [INFO ] Time to serialize gal into /tmp/LTL15007652900026856703.gal : 2733 ms
[2024-05-29 10:33:32] [INFO ] Time to serialize properties into /tmp/LTL9202938275848265036.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15007652900026856703.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9202938275848265036.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((i7.i0.u83.p233==0)||(i7.i0.u88.p250==0))&&((i25.i2.u278.p780==0)||(i25.i0.u284.p799==0)))")))&&(F("((i1.i2.u13.p37==0)||...180
Formula 0 simplified : X(FG!"(((i7.i0.u83.p233==0)||(i7.i0.u88.p250==0))&&((i25.i2.u278.p780==0)||(i25.i0.u284.p799==0)))" | G!"((i1.i2.u13.p37==0)||(i1.i2...170
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1824815928360981916
[2024-05-29 10:33:47] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1824815928360981916
Running compilation step : cd /tmp/ltsmin1824815928360981916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2515 ms.
Running link step : cd /tmp/ltsmin1824815928360981916;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin1824815928360981916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-050A-LTLFireability-06 finished in 100697 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0||F(p1))))||G(p2)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(X((p1||F(G(!p2)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-29 10:34:10] [INFO ] Flatten gal took : 56 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9201243452877433105
[2024-05-29 10:34:10] [INFO ] Computing symmetric may disable matrix : 1303 transitions.
[2024-05-29 10:34:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:10] [INFO ] Computing symmetric may enable matrix : 1303 transitions.
[2024-05-29 10:34:10] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:10] [INFO ] Applying decomposition
[2024-05-29 10:34:10] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1599151663777728852.txt' '-o' '/tmp/graph1599151663777728852.bin' '-w' '/tmp/graph1599151663777728852.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1599151663777728852.bin' '-l' '-1' '-v' '-w' '/tmp/graph1599151663777728852.weights' '-q' '0' '-e' '0.001'
[2024-05-29 10:34:10] [INFO ] Decomposing Gal with order
[2024-05-29 10:34:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 10:34:10] [INFO ] Removed a total of 300 redundant transitions.
[2024-05-29 10:34:10] [INFO ] Computing Do-Not-Accords matrix : 1303 transitions.
[2024-05-29 10:34:10] [INFO ] Flatten gal took : 53 ms
[2024-05-29 10:34:10] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 10:34:10] [INFO ] Built C files in 313ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9201243452877433105
Running compilation step : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-29 10:34:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 604 labels/synchronizations in 49 ms.
[2024-05-29 10:34:10] [INFO ] Time to serialize gal into /tmp/LTLFireability8780496153586239036.gal : 13 ms
[2024-05-29 10:34:10] [INFO ] Time to serialize properties into /tmp/LTLFireability17535972414024761024.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8780496153586239036.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17535972414024761024.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 8 LTL properties
Checking formula 0 : !((G(F(("((i8.i1.u95.p266==1)&&(i8.i1.u98.p277==1))")||(("((i35.i3.u391.p1101==1)&&(i35.i3.u396.p1118==1))")U(X((G(F("(i41.i1.u459.p12...229
Formula 0 simplified : FG(!"((i8.i1.u95.p266==1)&&(i8.i1.u98.p277==1))" & (!"((i35.i3.u391.p1101==1)&&(i35.i3.u396.p1118==1))" R X(FG!"(i41.i1.u459.p1292!=...216
Compilation finished in 4608 ms.
Running link step : cd /tmp/ltsmin9201243452877433105;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||((LTLAPp1==true) U X(([](<>((LTLAPp2==true)))||[]((LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true)||((LTLAPp1==true) U X(([](<>((LTLAPp2==true)))||[]((LTLAPp1==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp4==true))||(LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp4==true))||(LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp5==true)))&&<>((LTLAPp6==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp5==true)))&&<>((LTLAPp6==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp7==true))||[]((<>((LTLAPp8==true))&&<>((LTLAPp9==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 11:01:08] [INFO ] Applying decomposition
[2024-05-29 11:01:08] [INFO ] Flatten gal took : 135 ms
[2024-05-29 11:01:08] [INFO ] Decomposing Gal with order
[2024-05-29 11:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 11:01:09] [INFO ] Removed a total of 450 redundant transitions.
[2024-05-29 11:01:09] [INFO ] Flatten gal took : 128 ms
[2024-05-29 11:01:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 97 ms.
[2024-05-29 11:01:09] [INFO ] Time to serialize gal into /tmp/LTLFireability15944840961244774982.gal : 26 ms
[2024-05-29 11:01:09] [INFO ] Time to serialize properties into /tmp/LTLFireability9792970293929017473.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15944840961244774982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9792970293929017473.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 8 LTL properties
Checking formula 0 : !((G(F(("((i68.u123.p266==1)&&(u126.p277==1))")||(("((i284.u500.p1101==1)&&(u505.p1118==1))")U(X((G(F("(u586.p1292!=1)")))||(G("((i284...198
Formula 0 simplified : FG(!"((i68.u123.p266==1)&&(u126.p277==1))" & (!"((i284.u500.p1101==1)&&(u505.p1118==1))" R X(FG!"(u586.p1292!=1)" & F!"((i284.u500.p...185
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([]((LTLAPp7==true))||[]((<>((LTLAPp8==true))&&<>((LTLAPp9==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp10==true) U ((LTLAPp11==true)||[](!(LTLAPp10==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp10==true) U ((LTLAPp11==true)||[](!(LTLAPp10==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9201243452877433105;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>([](((LTLAPp12==true)||<>((LTLAPp13==true)))))||[]((LTLAPp14==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5594968 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035232 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-050A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-050A, 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 r373-tall-171683789000313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050A.tgz
mv ShieldPPPs-PT-050A 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 ;