About the Execution of ITS-Tools for ShieldPPPs-PT-040A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16211.888 | 3600000.00 | 13548656.00 | 6346.20 | FF?TF?TTFFTTTTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025300483.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-040A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025300483
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.2K Apr 30 03:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 30 03:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 03:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 03:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 08:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 355K May 10 09:34 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-040A-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-040A-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1653000154686
Running Version 202205111006
[2022-05-19 22:42:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 22:42:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 22:42:36] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2022-05-19 22:42:36] [INFO ] Transformed 1243 places.
[2022-05-19 22:42:36] [INFO ] Transformed 1043 transitions.
[2022-05-19 22:42:36] [INFO ] Found NUPN structural information;
[2022-05-19 22:42:36] [INFO ] Parsed PT model containing 1243 places and 1043 transitions in 273 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040A-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 1243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Applied a total of 0 rules in 137 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:42:36] [INFO ] Computed 441 place invariants in 29 ms
[2022-05-19 22:42:37] [INFO ] Implicit Places using invariants in 883 ms returned []
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:42:37] [INFO ] Computed 441 place invariants in 7 ms
[2022-05-19 22:42:38] [INFO ] Implicit Places using invariants and state equation in 1362 ms returned []
Implicit Place search using SMT with State Equation took 2272 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:42:38] [INFO ] Computed 441 place invariants in 9 ms
[2022-05-19 22:42:39] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1243/1243 places, 1043/1043 transitions.
Support contains 23 out of 1243 places after structural reductions.
[2022-05-19 22:42:39] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-19 22:42:39] [INFO ] Flatten gal took : 176 ms
FORMULA ShieldPPPs-PT-040A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-19 22:42:39] [INFO ] Flatten gal took : 88 ms
[2022-05-19 22:42:39] [INFO ] Input system was already deterministic with 1043 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 13) seen :12
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
Running SMT prover for 1 properties.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:42:40] [INFO ] Computed 441 place invariants in 11 ms
[2022-05-19 22:42:40] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 7 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U G((p1 U G(p1)))) U p0)))'
Support contains 3 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1243/1243 places, 1043/1043 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 1241 transition count 1041
Applied a total of 4 rules in 230 ms. Remains 1241 /1243 variables (removed 2) and now considering 1041/1043 (removed 2) transitions.
// Phase 1: matrix 1041 rows 1241 cols
[2022-05-19 22:42:40] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:42:41] [INFO ] Implicit Places using invariants in 652 ms returned []
// Phase 1: matrix 1041 rows 1241 cols
[2022-05-19 22:42:41] [INFO ] Computed 441 place invariants in 7 ms
[2022-05-19 22:42:42] [INFO ] Implicit Places using invariants and state equation in 1402 ms returned []
Implicit Place search using SMT with State Equation took 2057 ms to find 0 implicit places.
[2022-05-19 22:42:43] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 1041 rows 1241 cols
[2022-05-19 22:42:43] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:42:43] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1241/1243 places, 1041/1043 transitions.
Finished structural reductions, in 1 iterations. Remains : 1241/1243 places, 1041/1043 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p0), true, (NOT p1), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s766 0) (EQ s584 1)), p1:(EQ s685 1)], 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]]
Entered a terminal (fully accepting) state of product in 898 steps with 0 reset in 21 ms.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-00 finished in 3338 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U !F(p0)))'
Support contains 1 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1243/1243 places, 1043/1043 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 1241 transition count 1041
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1240 transition count 1040
Applied a total of 4 rules in 134 ms. Remains 1240 /1243 variables (removed 3) and now considering 1040/1043 (removed 3) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:42:44] [INFO ] Computed 441 place invariants in 10 ms
[2022-05-19 22:42:44] [INFO ] Implicit Places using invariants in 591 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:42:44] [INFO ] Computed 441 place invariants in 8 ms
[2022-05-19 22:42:46] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
[2022-05-19 22:42:46] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:42:46] [INFO ] Computed 441 place invariants in 11 ms
[2022-05-19 22:42:46] [INFO ] Dead Transitions using invariants and state equation in 656 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1240/1243 places, 1040/1043 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1243 places, 1040/1043 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s419 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 66 reset in 1007 ms.
Product exploration explored 100000 steps with 67 reset in 1086 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 2514 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 1536 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=76 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:42:51] [INFO ] Computed 441 place invariants in 5 ms
[2022-05-19 22:42:52] [INFO ] [Real]Absence check using 441 positive place invariants in 287 ms returned sat
[2022-05-19 22:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 22:42:56] [INFO ] [Real]Absence check using state equation in 3558 ms returned sat
[2022-05-19 22:42:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 22:42:57] [INFO ] [Nat]Absence check using 441 positive place invariants in 200 ms returned sat
[2022-05-19 22:42:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 22:43:00] [INFO ] [Nat]Absence check using state equation in 2905 ms returned sat
[2022-05-19 22:43:00] [INFO ] Computed and/alt/rep : 1038/1993/1038 causal constraints (skipped 0 transitions) in 56 ms.
[2022-05-19 22:43:11] [INFO ] Added : 480 causal constraints over 96 iterations in 11091 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 43 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:11] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:43:12] [INFO ] Implicit Places using invariants in 627 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:12] [INFO ] Computed 441 place invariants in 6 ms
[2022-05-19 22:43:13] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned []
Implicit Place search using SMT with State Equation took 1888 ms to find 0 implicit places.
[2022-05-19 22:43:13] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:13] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:43:14] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 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 92 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 1427 steps, including 0 resets, run visited all 1 properties in 16 ms. (steps per millisecond=89 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:14] [INFO ] Computed 441 place invariants in 7 ms
[2022-05-19 22:43:15] [INFO ] [Real]Absence check using 441 positive place invariants in 319 ms returned sat
[2022-05-19 22:43:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 22:43:19] [INFO ] [Real]Absence check using state equation in 3598 ms returned sat
[2022-05-19 22:43:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 22:43:20] [INFO ] [Nat]Absence check using 441 positive place invariants in 227 ms returned sat
[2022-05-19 22:43:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 22:43:23] [INFO ] [Nat]Absence check using state equation in 2892 ms returned sat
[2022-05-19 22:43:23] [INFO ] Computed and/alt/rep : 1038/1993/1038 causal constraints (skipped 0 transitions) in 73 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2022-05-19 22:43:34] [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)]
Product exploration explored 100000 steps with 67 reset in 853 ms.
Product exploration explored 100000 steps with 67 reset in 964 ms.
Built C files in :
/tmp/ltsmin14014017328743701331
[2022-05-19 22:43:36] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:43:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:36] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:43:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:36] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:43:36] [INFO ] Computation of Completed DNA matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:36] [INFO ] Built C files in 279ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14014017328743701331
Running compilation step : cd /tmp/ltsmin14014017328743701331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14014017328743701331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14014017328743701331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 87 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:39] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:43:40] [INFO ] Implicit Places using invariants in 686 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:40] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:43:41] [INFO ] Implicit Places using invariants and state equation in 1321 ms returned []
Implicit Place search using SMT with State Equation took 2031 ms to find 0 implicit places.
[2022-05-19 22:43:41] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:43:41] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:43:42] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 transitions.
Built C files in :
/tmp/ltsmin727978467700390365
[2022-05-19 22:43:42] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:43:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:42] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:43:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:42] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:43:42] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:43:42] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin727978467700390365
Running compilation step : cd /tmp/ltsmin727978467700390365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin727978467700390365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin727978467700390365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 22:43:45] [INFO ] Flatten gal took : 54 ms
[2022-05-19 22:43:45] [INFO ] Flatten gal took : 47 ms
[2022-05-19 22:43:45] [INFO ] Time to serialize gal into /tmp/LTL2281490753211293169.gal : 10 ms
[2022-05-19 22:43:45] [INFO ] Time to serialize properties into /tmp/LTL9549749340164884623.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2281490753211293169.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9549749340164884623.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2281490...266
Read 1 LTL properties
Checking formula 0 : !((!(("(p420==1)")U(!(F("(p420==1)"))))))
Formula 0 simplified : "(p420==1)" U !F"(p420==1)"
Detected timeout of ITS tools.
[2022-05-19 22:44:00] [INFO ] Flatten gal took : 63 ms
[2022-05-19 22:44:00] [INFO ] Applying decomposition
[2022-05-19 22:44:00] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph230259070118855833.txt' '-o' '/tmp/graph230259070118855833.bin' '-w' '/tmp/graph230259070118855833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph230259070118855833.bin' '-l' '-1' '-v' '-w' '/tmp/graph230259070118855833.weights' '-q' '0' '-e' '0.001'
[2022-05-19 22:44:01] [INFO ] Decomposing Gal with order
[2022-05-19 22:44:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 22:44:01] [INFO ] Removed a total of 240 redundant transitions.
[2022-05-19 22:44:01] [INFO ] Flatten gal took : 151 ms
[2022-05-19 22:44:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 29 ms.
[2022-05-19 22:44:01] [INFO ] Time to serialize gal into /tmp/LTL17892991802272424854.gal : 15 ms
[2022-05-19 22:44:01] [INFO ] Time to serialize properties into /tmp/LTL16617450465460819007.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17892991802272424854.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16617450465460819007.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1789299...247
Read 1 LTL properties
Checking formula 0 : !((!(("(i13.i3.u149.p420==1)")U(!(F("(i13.i3.u149.p420==1)"))))))
Formula 0 simplified : "(i13.i3.u149.p420==1)" U !F"(i13.i3.u149.p420==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16836733214637118622
[2022-05-19 22:44:16] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16836733214637118622
Running compilation step : cd /tmp/ltsmin16836733214637118622;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1856 ms.
Running link step : cd /tmp/ltsmin16836733214637118622;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin16836733214637118622;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!((LTLAPp0==true) U !<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 7240 ms.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-01 finished in 101725 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F(X(F(G(p0))))))))'
Support contains 2 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1241 transition count 1041
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1240 transition count 1040
Applied a total of 4 rules in 101 ms. Remains 1240 /1243 variables (removed 3) and now considering 1040/1043 (removed 3) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:25] [INFO ] Computed 441 place invariants in 6 ms
[2022-05-19 22:44:26] [INFO ] Implicit Places using invariants in 718 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:26] [INFO ] Computed 441 place invariants in 1 ms
[2022-05-19 22:44:27] [INFO ] Implicit Places using invariants and state equation in 1350 ms returned []
Implicit Place search using SMT with State Equation took 2070 ms to find 0 implicit places.
[2022-05-19 22:44:27] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:27] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:44:28] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1240/1243 places, 1040/1043 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1243 places, 1040/1043 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s1013 0) (EQ s635 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 37 reset in 932 ms.
Product exploration explored 100000 steps with 37 reset in 1106 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 280 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=56 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Support contains 2 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 39 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:30] [INFO ] Computed 441 place invariants in 5 ms
[2022-05-19 22:44:31] [INFO ] Implicit Places using invariants in 632 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:31] [INFO ] Computed 441 place invariants in 1 ms
[2022-05-19 22:44:32] [INFO ] Implicit Places using invariants and state equation in 1318 ms returned []
Implicit Place search using SMT with State Equation took 1950 ms to find 0 implicit places.
[2022-05-19 22:44:32] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:32] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:44:33] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 710 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=78 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 37 reset in 926 ms.
Product exploration explored 100000 steps with 37 reset in 1088 ms.
Built C files in :
/tmp/ltsmin7400548426058883669
[2022-05-19 22:44:35] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:44:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:35] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:44:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:36] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:44:36] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:36] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7400548426058883669
Running compilation step : cd /tmp/ltsmin7400548426058883669;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2983 ms.
Running link step : cd /tmp/ltsmin7400548426058883669;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin7400548426058883669;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16251418789250160865.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 33 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:50] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:44:51] [INFO ] Implicit Places using invariants in 655 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:51] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:44:52] [INFO ] Implicit Places using invariants and state equation in 1277 ms returned []
Implicit Place search using SMT with State Equation took 1965 ms to find 0 implicit places.
[2022-05-19 22:44:52] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:44:52] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:44:53] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 transitions.
Built C files in :
/tmp/ltsmin6816287553685220119
[2022-05-19 22:44:53] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:44:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:53] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:44:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:53] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:44:53] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:44:53] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6816287553685220119
Running compilation step : cd /tmp/ltsmin6816287553685220119;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6816287553685220119;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6816287553685220119;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 22:44:56] [INFO ] Flatten gal took : 154 ms
[2022-05-19 22:44:57] [INFO ] Flatten gal took : 101 ms
[2022-05-19 22:44:57] [INFO ] Time to serialize gal into /tmp/LTL4885273493843242371.gal : 5 ms
[2022-05-19 22:44:57] [INFO ] Time to serialize properties into /tmp/LTL17926843160678961063.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4885273493843242371.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17926843160678961063.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4885273...267
Read 1 LTL properties
Checking formula 0 : !((X(F(X(F(X(F(G("((p1014==0)||(p636==1))")))))))))
Formula 0 simplified : !XFXFXFG"((p1014==0)||(p636==1))"
Detected timeout of ITS tools.
[2022-05-19 22:45:12] [INFO ] Flatten gal took : 37 ms
[2022-05-19 22:45:12] [INFO ] Applying decomposition
[2022-05-19 22:45:12] [INFO ] Flatten gal took : 82 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14764499028303789829.txt' '-o' '/tmp/graph14764499028303789829.bin' '-w' '/tmp/graph14764499028303789829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14764499028303789829.bin' '-l' '-1' '-v' '-w' '/tmp/graph14764499028303789829.weights' '-q' '0' '-e' '0.001'
[2022-05-19 22:45:12] [INFO ] Decomposing Gal with order
[2022-05-19 22:45:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 22:45:12] [INFO ] Removed a total of 240 redundant transitions.
[2022-05-19 22:45:12] [INFO ] Flatten gal took : 82 ms
[2022-05-19 22:45:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 31 ms.
[2022-05-19 22:45:12] [INFO ] Time to serialize gal into /tmp/LTL4850717272973751750.gal : 130 ms
[2022-05-19 22:45:12] [INFO ] Time to serialize properties into /tmp/LTL10967978446412827108.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4850717272973751750.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10967978446412827108.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4850717...246
Read 1 LTL properties
Checking formula 0 : !((X(F(X(F(X(F(G("((i32.i0.u360.p1014==0)||(i20.i1.u226.p636==1))")))))))))
Formula 0 simplified : !XFXFXFG"((i32.i0.u360.p1014==0)||(i20.i1.u226.p636==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18439168136595169809
[2022-05-19 22:45:27] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18439168136595169809
Running compilation step : cd /tmp/ltsmin18439168136595169809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1852 ms.
Running link step : cd /tmp/ltsmin18439168136595169809;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin18439168136595169809;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(X(<>(X(<>([]((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-02 finished in 77380 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(p0))||X(F((F(X(p1))||X(p2)||p2))))))'
Support contains 5 out of 1243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Applied a total of 0 rules in 27 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:43] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:45:43] [INFO ] Implicit Places using invariants in 656 ms returned []
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:43] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:45:45] [INFO ] Implicit Places using invariants and state equation in 1336 ms returned []
Implicit Place search using SMT with State Equation took 1995 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:45] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:45:45] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1243/1243 places, 1043/1043 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p2:(EQ s359 1), p1:(OR (EQ s585 0) (EQ s557 1)), p0:(OR (EQ s162 0) (EQ s913 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 1674 ms.
Product exploration explored 100000 steps with 25000 reset in 1805 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) p1 p0), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 5 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:50] [INFO ] Computed 441 place invariants in 6 ms
[2022-05-19 22:45:50] [INFO ] [Real]Absence check using 441 positive place invariants in 75 ms returned sat
[2022-05-19 22:45:50] [INFO ] After 754ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 22:45:51] [INFO ] [Nat]Absence check using 441 positive place invariants in 74 ms returned sat
[2022-05-19 22:45:51] [INFO ] After 437ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 22:45:51] [INFO ] Deduced a trap composed of 18 places in 40 ms of which 3 ms to minimize.
[2022-05-19 22:45:51] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2022-05-19 22:45:51] [INFO ] Deduced a trap composed of 24 places in 50 ms of which 1 ms to minimize.
[2022-05-19 22:45:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 312 ms
[2022-05-19 22:45:51] [INFO ] After 787ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2022-05-19 22:45:51] [INFO ] After 1133ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 21 ms.
Support contains 5 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1243/1243 places, 1043/1043 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 1241 transition count 1041
Partial Free-agglomeration rule applied 352 times.
Drop transitions removed 352 transitions
Iterating global reduction 0 with 352 rules applied. Total rules applied 356 place count 1241 transition count 1041
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 357 place count 1240 transition count 1040
Applied a total of 357 rules in 268 ms. Remains 1240 /1243 variables (removed 3) and now considering 1040/1043 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1243 places, 1040/1043 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Finished probabilistic random walk after 72335 steps, run visited all 1 properties in 870 ms. (steps per millisecond=83 )
Probabilistic random walk after 72335 steps, saw 69762 distinct states, run finished after 871 ms. (steps per millisecond=83 ) properties seen :1
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) p0 (NOT p2))), (F (AND (NOT p1) (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 5 states, 6 edges and 3 AP to 5 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 5 out of 1243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Applied a total of 0 rules in 21 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:53] [INFO ] Computed 441 place invariants in 5 ms
[2022-05-19 22:45:54] [INFO ] Implicit Places using invariants in 657 ms returned []
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:54] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:45:55] [INFO ] Implicit Places using invariants and state equation in 1385 ms returned []
Implicit Place search using SMT with State Equation took 2044 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:55] [INFO ] Computed 441 place invariants in 7 ms
[2022-05-19 22:45:56] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1243/1243 places, 1043/1043 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 (NOT p2) p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 221 ms. Reduced automaton from 5 states, 6 edges and 3 AP to 5 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:45:57] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:45:57] [INFO ] [Real]Absence check using 441 positive place invariants in 70 ms returned sat
[2022-05-19 22:45:57] [INFO ] After 716ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-19 22:45:58] [INFO ] [Nat]Absence check using 441 positive place invariants in 73 ms returned sat
[2022-05-19 22:45:58] [INFO ] After 434ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-19 22:45:58] [INFO ] After 509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2022-05-19 22:45:58] [INFO ] After 853ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 5 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1241 transition count 1041
Partial Free-agglomeration rule applied 352 times.
Drop transitions removed 352 transitions
Iterating global reduction 0 with 352 rules applied. Total rules applied 356 place count 1241 transition count 1041
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 357 place count 1240 transition count 1040
Applied a total of 357 rules in 230 ms. Remains 1240 /1243 variables (removed 3) and now considering 1040/1043 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1243 places, 1040/1043 transitions.
Finished random walk after 1883 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=99 )
Knowledge obtained : [(AND p1 (NOT p2) p0), true]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p2))), (F (AND (NOT p1) (NOT p2) p0)), (F (AND (NOT p1) (NOT p2) (NOT p0)))]
Knowledge based reduction with 2 factoid took 248 ms. Reduced automaton from 5 states, 6 edges and 3 AP to 5 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 25000 reset in 1651 ms.
Product exploration explored 100000 steps with 25000 reset in 1787 ms.
Applying partial POR strategy [true, true, false, false, false]
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Support contains 5 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1243 transition count 1043
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 212 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
[2022-05-19 22:46:03] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:46:03] [INFO ] Computed 441 place invariants in 24 ms
[2022-05-19 22:46:04] [INFO ] Dead Transitions using invariants and state equation in 909 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1243/1243 places, 1043/1043 transitions.
Finished structural reductions, in 1 iterations. Remains : 1243/1243 places, 1043/1043 transitions.
Product exploration explored 100000 steps with 25000 reset in 6146 ms.
Product exploration explored 100000 steps with 25000 reset in 6072 ms.
Built C files in :
/tmp/ltsmin8917393855890822917
[2022-05-19 22:46:16] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8917393855890822917
Running compilation step : cd /tmp/ltsmin8917393855890822917;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1884 ms.
Running link step : cd /tmp/ltsmin8917393855890822917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin8917393855890822917;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17156065203888612237.hoa' '--buchi-type=spotba'
LTSmin run took 676 ms.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-03 finished in 36446 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(p0))))'
Support contains 1 out of 1243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1241 transition count 1041
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1240 transition count 1040
Applied a total of 4 rules in 94 ms. Remains 1240 /1243 variables (removed 3) and now considering 1040/1043 (removed 3) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:19] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:46:20] [INFO ] Implicit Places using invariants in 663 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:20] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:46:21] [INFO ] Implicit Places using invariants and state equation in 1272 ms returned []
Implicit Place search using SMT with State Equation took 1937 ms to find 0 implicit places.
[2022-05-19 22:46:21] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:21] [INFO ] Computed 441 place invariants in 10 ms
[2022-05-19 22:46:22] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1240/1243 places, 1040/1043 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1243 places, 1040/1043 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1103 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1181 reset in 683 ms.
Product exploration explored 100000 steps with 1212 reset in 829 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 93 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=46 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:24] [INFO ] Computed 441 place invariants in 5 ms
[2022-05-19 22:46:25] [INFO ] [Real]Absence check using 441 positive place invariants in 309 ms returned sat
[2022-05-19 22:46:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 22:46:29] [INFO ] [Real]Absence check using state equation in 4178 ms returned sat
[2022-05-19 22:46:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 22:46:30] [INFO ] [Nat]Absence check using 441 positive place invariants in 210 ms returned sat
[2022-05-19 22:46:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 22:46:33] [INFO ] [Nat]Absence check using state equation in 2978 ms returned sat
[2022-05-19 22:46:33] [INFO ] Computed and/alt/rep : 1038/1993/1038 causal constraints (skipped 0 transitions) in 57 ms.
[2022-05-19 22:46:44] [INFO ] Added : 360 causal constraints over 72 iterations in 11011 ms. Result :unknown
Could not prove EG (NOT p0)
Support contains 1 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 33 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:44] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:46:45] [INFO ] Implicit Places using invariants in 599 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:45] [INFO ] Computed 441 place invariants in 5 ms
[2022-05-19 22:46:46] [INFO ] Implicit Places using invariants and state equation in 1294 ms returned []
Implicit Place search using SMT with State Equation took 1897 ms to find 0 implicit places.
[2022-05-19 22:46:46] [INFO ] Redundant transitions in 15 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:46] [INFO ] Computed 441 place invariants in 4 ms
[2022-05-19 22:46:47] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 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 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 134 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=44 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:46:47] [INFO ] Computed 441 place invariants in 6 ms
[2022-05-19 22:46:48] [INFO ] [Real]Absence check using 441 positive place invariants in 316 ms returned sat
[2022-05-19 22:46:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 22:46:52] [INFO ] [Real]Absence check using state equation in 4253 ms returned sat
[2022-05-19 22:46:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 22:46:54] [INFO ] [Nat]Absence check using 441 positive place invariants in 225 ms returned sat
[2022-05-19 22:46:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 22:46:56] [INFO ] [Nat]Absence check using state equation in 2876 ms returned sat
[2022-05-19 22:46:56] [INFO ] Computed and/alt/rep : 1038/1993/1038 causal constraints (skipped 0 transitions) in 64 ms.
[2022-05-19 22:47:08] [INFO ] Added : 380 causal constraints over 76 iterations in 11089 ms. Result :unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1190 reset in 638 ms.
Product exploration explored 100000 steps with 1171 reset in 775 ms.
Built C files in :
/tmp/ltsmin7433127468526188355
[2022-05-19 22:47:09] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:47:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:09] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:47:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:09] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:47:09] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:09] [INFO ] Built C files in 121ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7433127468526188355
Running compilation step : cd /tmp/ltsmin7433127468526188355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7433127468526188355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7433127468526188355;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 1240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1240/1240 places, 1040/1040 transitions.
Applied a total of 0 rules in 68 ms. Remains 1240 /1240 variables (removed 0) and now considering 1040/1040 (removed 0) transitions.
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:47:12] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:47:13] [INFO ] Implicit Places using invariants in 987 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:47:13] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:47:14] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 2263 ms to find 0 implicit places.
[2022-05-19 22:47:14] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1040 rows 1240 cols
[2022-05-19 22:47:14] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:47:15] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1240/1240 places, 1040/1040 transitions.
Built C files in :
/tmp/ltsmin13771718206876248533
[2022-05-19 22:47:15] [INFO ] Computing symmetric may disable matrix : 1040 transitions.
[2022-05-19 22:47:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:15] [INFO ] Computing symmetric may enable matrix : 1040 transitions.
[2022-05-19 22:47:15] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:15] [INFO ] Computing Do-Not-Accords matrix : 1040 transitions.
[2022-05-19 22:47:15] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:47:15] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13771718206876248533
Running compilation step : cd /tmp/ltsmin13771718206876248533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13771718206876248533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13771718206876248533;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-19 22:47:18] [INFO ] Flatten gal took : 65 ms
[2022-05-19 22:47:18] [INFO ] Flatten gal took : 63 ms
[2022-05-19 22:47:18] [INFO ] Time to serialize gal into /tmp/LTL1986846638624453425.gal : 4 ms
[2022-05-19 22:47:18] [INFO ] Time to serialize properties into /tmp/LTL6557537370495499958.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1986846638624453425.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6557537370495499958.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1986846...266
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(p1104==1)")))))
Formula 0 simplified : !GFX"(p1104==1)"
Detected timeout of ITS tools.
[2022-05-19 22:47:34] [INFO ] Flatten gal took : 34 ms
[2022-05-19 22:47:34] [INFO ] Applying decomposition
[2022-05-19 22:47:34] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13902938738463477727.txt' '-o' '/tmp/graph13902938738463477727.bin' '-w' '/tmp/graph13902938738463477727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13902938738463477727.bin' '-l' '-1' '-v' '-w' '/tmp/graph13902938738463477727.weights' '-q' '0' '-e' '0.001'
[2022-05-19 22:47:34] [INFO ] Decomposing Gal with order
[2022-05-19 22:47:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 22:47:34] [INFO ] Removed a total of 240 redundant transitions.
[2022-05-19 22:47:34] [INFO ] Flatten gal took : 83 ms
[2022-05-19 22:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 19 ms.
[2022-05-19 22:47:34] [INFO ] Time to serialize gal into /tmp/LTL16856576049197035940.gal : 17 ms
[2022-05-19 22:47:34] [INFO ] Time to serialize properties into /tmp/LTL10559400038287523818.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16856576049197035940.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10559400038287523818.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1685657...247
Read 1 LTL properties
Checking formula 0 : !((G(F(X("(i35.i2.u392.p1104==1)")))))
Formula 0 simplified : !GFX"(i35.i2.u392.p1104==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15245263743794680733
[2022-05-19 22:47:49] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15245263743794680733
Running compilation step : cd /tmp/ltsmin15245263743794680733;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1845 ms.
Running link step : cd /tmp/ltsmin15245263743794680733;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15245263743794680733;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-05 finished in 105152 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(G(p0))) U p1)))'
Support contains 6 out of 1243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1243/1243 places, 1043/1043 transitions.
Applied a total of 0 rules in 24 ms. Remains 1243 /1243 variables (removed 0) and now considering 1043/1043 (removed 0) transitions.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:48:04] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:48:05] [INFO ] Implicit Places using invariants in 747 ms returned []
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:48:05] [INFO ] Computed 441 place invariants in 2 ms
[2022-05-19 22:48:06] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned []
Implicit Place search using SMT with State Equation took 2057 ms to find 0 implicit places.
// Phase 1: matrix 1043 rows 1243 cols
[2022-05-19 22:48:06] [INFO ] Computed 441 place invariants in 3 ms
[2022-05-19 22:48:07] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1243/1243 places, 1043/1043 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (NOT p0), true]
Running random walk in product with property : ShieldPPPs-PT-040A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s917 0) (EQ s198 1)), p0:(AND (OR (EQ s582 0) (EQ s304 1)) (OR (EQ s163 0) (EQ s145 1)))], 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 50000 reset in 2593 ms.
Product exploration explored 100000 steps with 50000 reset in 2633 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 4 factoid took 72 ms. Reduced automaton from 5 states, 7 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ShieldPPPs-PT-040A-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldPPPs-PT-040A-LTLCardinality-13 finished in 8157 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X(F(X(F(G(p0))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(p0))))'
[2022-05-19 22:48:13] [INFO ] Flatten gal took : 56 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14450627746326988990
[2022-05-19 22:48:13] [INFO ] Computing symmetric may disable matrix : 1043 transitions.
[2022-05-19 22:48:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:48:13] [INFO ] Applying decomposition
[2022-05-19 22:48:13] [INFO ] Computing symmetric may enable matrix : 1043 transitions.
[2022-05-19 22:48:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-19 22:48:13] [INFO ] Flatten gal took : 43 ms
[2022-05-19 22:48:13] [INFO ] Computing Do-Not-Accords matrix : 1043 transitions.
[2022-05-19 22:48:13] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17543048791080201693.txt' '-o' '/tmp/graph17543048791080201693.bin' '-w' '/tmp/graph17543048791080201693.weights'
[2022-05-19 22:48:13] [INFO ] Built C files in 135ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14450627746326988990
Running compilation step : cd /tmp/ltsmin14450627746326988990;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17543048791080201693.bin' '-l' '-1' '-v' '-w' '/tmp/graph17543048791080201693.weights' '-q' '0' '-e' '0.001'
[2022-05-19 22:48:13] [INFO ] Decomposing Gal with order
[2022-05-19 22:48:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 22:48:13] [INFO ] Removed a total of 240 redundant transitions.
[2022-05-19 22:48:13] [INFO ] Flatten gal took : 57 ms
[2022-05-19 22:48:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 484 labels/synchronizations in 98 ms.
[2022-05-19 22:48:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality16425017607443475910.gal : 9 ms
[2022-05-19 22:48:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality1953554809667908448.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16425017607443475910.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality1953554809667908448.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...268
Read 2 LTL properties
Checking formula 0 : !((X(F(X(F(X(F(G("((i32.i2.u360.p1014==0)||(i20.i3.u226.p636==1))")))))))))
Formula 0 simplified : !XFXFXFG"((i32.i2.u360.p1014==0)||(i20.i3.u226.p636==1))"
Compilation finished in 3242 ms.
Running link step : cd /tmp/ltsmin14450627746326988990;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 91 ms.
Running LTSmin : cd /tmp/ltsmin14450627746326988990;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(X(<>(X(<>([]((LTLAPp0==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 23:10:06] [INFO ] Applying decomposition
[2022-05-19 23:10:06] [INFO ] Flatten gal took : 126 ms
[2022-05-19 23:10:06] [INFO ] Decomposing Gal with order
[2022-05-19 23:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 23:10:06] [INFO ] Removed a total of 360 redundant transitions.
[2022-05-19 23:10:06] [INFO ] Flatten gal took : 183 ms
[2022-05-19 23:10:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 69 ms.
[2022-05-19 23:10:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality11632042034215356789.gal : 20 ms
[2022-05-19 23:10:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality11934133842419978986.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11632042034215356789.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11934133842419978986.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...269
Read 2 LTL properties
Checking formula 0 : !((X(F(X(F(X(F(G("((u460.p1014==0)||(i164.u290.p636==1))")))))))))
Formula 0 simplified : !XFXFXFG"((u460.p1014==0)||(i164.u290.p636==1))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin14450627746326988990;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(X(<>(X(<>([]((LTLAPp0==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14450627746326988990;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(X((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-19 23:32:01] [INFO ] Flatten gal took : 438 ms
[2022-05-19 23:32:03] [INFO ] Input system was already deterministic with 1043 transitions.
[2022-05-19 23:32:03] [INFO ] Transformed 1243 places.
[2022-05-19 23:32:03] [INFO ] Transformed 1043 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-19 23:32:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality1937836640667126162.gal : 23 ms
[2022-05-19 23:32:03] [INFO ] Time to serialize properties into /tmp/LTLCardinality6471644041117902844.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1937836640667126162.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6471644041117902844.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...333
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(X(F(X(F(G("((p1014==0)||(p636==1))")))))))))
Formula 0 simplified : !XFXFXFG"((p1014==0)||(p636==1))"
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-040A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-040A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025300483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040A.tgz
mv ShieldPPPs-PT-040A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;