Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r329-tall-171662361500073.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb113-PT-1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361500073
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 15M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-00
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-01
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-02
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-03
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-04
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-05
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-06
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-07
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-08
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-09
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-10
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-11
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-12
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-13
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-14
FORMULA_NAME RERS17pb113-PT-1-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716776940804

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RERS17pb113-PT-1
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-27 02:29:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-27 02:29:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 02:29:02] [INFO ] Load time of PNML (sax parser for PT used): 596 ms
[2024-05-27 02:29:02] [INFO ] Transformed 639 places.
[2024-05-27 02:29:03] [INFO ] Transformed 31353 transitions.
[2024-05-27 02:29:03] [INFO ] Found NUPN structural information;
[2024-05-27 02:29:03] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 880 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RERS17pb113-PT-1-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 639 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 198 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 02:29:03] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 02:29:03] [INFO ] Computed 13 invariants in 102 ms
[2024-05-27 02:29:05] [INFO ] Implicit Places using invariants in 2027 ms returned []
Implicit Place search using SMT only with invariants took 2050 ms to find 0 implicit places.
[2024-05-27 02:29:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 02:29:05] [INFO ] Invariant cache hit.
[2024-05-27 02:29:14] [INFO ] Dead Transitions using invariants and state equation in 8502 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10758 ms. Remains : 627/639 places, 31353/31353 transitions.
Support contains 63 out of 627 places after structural reductions.
[2024-05-27 02:29:15] [INFO ] Flatten gal took : 930 ms
[2024-05-27 02:29:16] [INFO ] Flatten gal took : 708 ms
[2024-05-27 02:29:17] [INFO ] Input system was already deterministic with 31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=13 ) properties (out of 32) seen :13
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2024-05-27 02:29:19] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 02:29:19] [INFO ] Invariant cache hit.
[2024-05-27 02:29:19] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2024-05-27 02:29:36] [INFO ] After 17713ms SMT Verify possible using all constraints in real domain returned unsat :15 sat :0 real:4
[2024-05-27 02:29:37] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 02:29:52] [INFO ] After 15535ms SMT Verify possible using state equation in natural domain returned unsat :15 sat :4
[2024-05-27 02:29:52] [INFO ] State equation strengthened by 829 read => feed constraints.
[2024-05-27 02:30:01] [INFO ] After 9087ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :15 sat :3
[2024-05-27 02:30:01] [INFO ] After 9089ms SMT Verify possible using trap constraints in natural domain returned unsat :15 sat :3
Attempting to minimize the solution found.
Minimization took 10 ms.
[2024-05-27 02:30:01] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :3
Fused 19 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 8 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 626 transition count 31352
Applied a total of 1 rules in 614 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 619 ms. Remains : 626/627 places, 31352/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-27 02:30:03] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 02:30:03] [INFO ] Computed 13 invariants in 64 ms
[2024-05-27 02:30:03] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 02:30:17] [INFO ] After 14165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 02:30:17] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2024-05-27 02:30:32] [INFO ] After 14551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 02:30:32] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 02:30:39] [INFO ] After 6344ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 02:30:41] [INFO ] Deduced a trap composed of 40 places in 1992 ms of which 8 ms to minimize.
[2024-05-27 02:30:43] [INFO ] Deduced a trap composed of 48 places in 1951 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 02:30:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 02:30:43] [INFO ] After 26201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 13 ms.
Support contains 4 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 167 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-27 02:30:44] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:30:44] [INFO ] Invariant cache hit.
[2024-05-27 02:30:44] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 02:31:02] [INFO ] After 18119ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 02:31:02] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2024-05-27 02:31:21] [INFO ] After 19029ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 02:31:21] [INFO ] State equation strengthened by 268 read => feed constraints.
[2024-05-27 02:31:25] [INFO ] After 4029ms SMT Verify possible using 268 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 02:31:28] [INFO ] Deduced a trap composed of 40 places in 2030 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 02:31:28] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 02:31:28] [INFO ] After 25712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 626 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 163 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 626/626 places, 31352/31352 transitions.
FORMULA RERS17pb113-PT-1-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA RERS17pb113-PT-1-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 15 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA RERS17pb113-PT-1-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb113-PT-1-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
FORMULA RERS17pb113-PT-1-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 195 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 02:31:29] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:31:29] [INFO ] Invariant cache hit.
[2024-05-27 02:31:30] [INFO ] Implicit Places using invariants in 1864 ms returned []
Implicit Place search using SMT only with invariants took 1867 ms to find 0 implicit places.
[2024-05-27 02:31:30] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:31:30] [INFO ] Invariant cache hit.
[2024-05-27 02:31:39] [INFO ] Dead Transitions using invariants and state equation in 8577 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10642 ms. Remains : 626/627 places, 31352/31353 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s72 1) (EQ s450 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]]
Stuttering criterion allowed to conclude after 1808 steps with 0 reset in 66 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-01 finished in 10985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F((G(p1)&&X(p2)))||p0)))))'
Support contains 3 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 65 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 02:31:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 02:31:39] [INFO ] Computed 13 invariants in 56 ms
[2024-05-27 02:31:41] [INFO ] Implicit Places using invariants in 1928 ms returned []
Implicit Place search using SMT only with invariants took 1928 ms to find 0 implicit places.
[2024-05-27 02:31:41] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 02:31:41] [INFO ] Invariant cache hit.
[2024-05-27 02:31:50] [INFO ] Dead Transitions using invariants and state equation in 8518 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10514 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}, { cond=p1, acceptance={0} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s382 0) (EQ s507 0)), p1:(AND (EQ s57 1) (EQ s507 1)), p2:(OR (EQ s57 0) (EQ s507 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 4836 steps with 0 reset in 147 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-02 finished in 11005 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F((!p0&&F(G(!p0)))) U !p1) U p2))'
Support contains 6 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 173 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 02:31:51] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2024-05-27 02:31:51] [INFO ] Computed 13 invariants in 64 ms
[2024-05-27 02:31:52] [INFO ] Implicit Places using invariants in 1868 ms returned []
Implicit Place search using SMT only with invariants took 1870 ms to find 0 implicit places.
[2024-05-27 02:31:52] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:31:52] [INFO ] Invariant cache hit.
[2024-05-27 02:32:01] [INFO ] Dead Transitions using invariants and state equation in 8602 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10648 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p2), p0, p1]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s445 1) (EQ s544 1)), p1:(AND (EQ s146 1) (EQ s280 1)), p0:(AND (EQ s195 1) (EQ s489 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8059 steps with 3 reset in 209 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-03 finished in 11085 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 627 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 172 ms. Remains 626 /627 variables (removed 1) and now considering 31352/31353 (removed 1) transitions.
[2024-05-27 02:32:02] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:32:02] [INFO ] Invariant cache hit.
[2024-05-27 02:32:03] [INFO ] Implicit Places using invariants in 1795 ms returned []
Implicit Place search using SMT only with invariants took 1798 ms to find 0 implicit places.
[2024-05-27 02:32:03] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
[2024-05-27 02:32:03] [INFO ] Invariant cache hit.
[2024-05-27 02:32:12] [INFO ] Dead Transitions using invariants and state equation in 8592 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10565 ms. Remains : 626/627 places, 31352/31353 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s106 1) (EQ s591 1)) (AND (EQ s341 1) (EQ s605 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]]
Stuttering criterion allowed to conclude after 2289 steps with 1 reset in 58 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-07 finished in 10780 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 627 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 72 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2024-05-27 02:32:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2024-05-27 02:32:12] [INFO ] Computed 13 invariants in 46 ms
[2024-05-27 02:32:14] [INFO ] Implicit Places using invariants in 1955 ms returned []
Implicit Place search using SMT only with invariants took 1958 ms to find 0 implicit places.
[2024-05-27 02:32:14] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2024-05-27 02:32:14] [INFO ] Invariant cache hit.
[2024-05-27 02:32:23] [INFO ] Dead Transitions using invariants and state equation in 8713 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10744 ms. Remains : 627/627 places, 31353/31353 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RERS17pb113-PT-1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s20 0) (EQ s116 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 748 steps with 0 reset in 19 ms.
FORMULA RERS17pb113-PT-1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb113-PT-1-LTLFireability-14 finished in 10924 ms.
All properties solved by simple procedures.
Total runtime 201435 ms.

BK_STOP 1716777144692

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-1"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS17pb113-PT-1, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-171662361500073"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-1.tgz
mv RERS17pb113-PT-1 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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