Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460900302.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBNT-PT-S10J20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460900302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 23K Apr 12 11:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Apr 12 11:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 958K Apr 12 11:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.6M Apr 12 11:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.6K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 32K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Apr 12 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 183K Apr 12 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 12 13:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Apr 12 13:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13M 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 PolyORBNT-PT-S10J20-LTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717133021515

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J20
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 05:23:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 05:23:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 05:23:48] [INFO ] Load time of PNML (sax parser for PT used): 1882 ms
[2024-05-31 05:23:48] [INFO ] Transformed 474 places.
[2024-05-31 05:23:48] [INFO ] Transformed 11760 transitions.
[2024-05-31 05:23:48] [INFO ] Parsed PT model containing 474 places and 11760 transitions and 111119 arcs in 2818 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 118 out of 474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 474/474 places, 1650/1650 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 464 transition count 1650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 463 transition count 1649
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 463 transition count 1649
Applied a total of 12 rules in 434 ms. Remains 463 /474 variables (removed 11) and now considering 1649/1650 (removed 1) transitions.
[2024-05-31 05:23:50] [INFO ] Flow matrix only has 1640 transitions (discarded 9 similar events)
// Phase 1: matrix 1640 rows 463 cols
[2024-05-31 05:23:50] [INFO ] Computed 62 invariants in 279 ms
[2024-05-31 05:23:59] [INFO ] Dead Transitions using invariants and state equation in 9321 ms found 66 transitions.
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions.
[2024-05-31 05:23:59] [INFO ] Flow matrix only has 1574 transitions (discarded 9 similar events)
// Phase 1: matrix 1574 rows 463 cols
[2024-05-31 05:23:59] [INFO ] Computed 62 invariants in 153 ms
[2024-05-31 05:24:04] [INFO ] Implicit Places using invariants in 4842 ms returned []
[2024-05-31 05:24:04] [INFO ] Flow matrix only has 1574 transitions (discarded 9 similar events)
[2024-05-31 05:24:04] [INFO ] Invariant cache hit.
[2024-05-31 05:24:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 05:24:11] [INFO ] Implicit Places using invariants and state equation in 7356 ms returned []
Implicit Place search using SMT with State Equation took 12238 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 463/474 places, 1583/1650 transitions.
Applied a total of 0 rules in 61 ms. Remains 463 /463 variables (removed 0) and now considering 1583/1583 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22178 ms. Remains : 463/474 places, 1583/1650 transitions.
Support contains 118 out of 463 places after structural reductions.
[2024-05-31 05:24:13] [INFO ] Flatten gal took : 726 ms
[2024-05-31 05:24:13] [INFO ] Flatten gal took : 419 ms
[2024-05-31 05:24:14] [INFO ] Input system was already deterministic with 1583 transitions.
Incomplete random walk after 10000 steps, including 559 resets, run finished after 1257 ms. (steps per millisecond=7 ) properties (out of 24) seen :4
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 20) seen :0
Running SMT prover for 20 properties.
[2024-05-31 05:24:16] [INFO ] Flow matrix only has 1574 transitions (discarded 9 similar events)
[2024-05-31 05:24:16] [INFO ] Invariant cache hit.
[2024-05-31 05:24:18] [INFO ] After 1138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2024-05-31 05:24:19] [INFO ] [Nat]Absence check using 45 positive place invariants in 252 ms returned sat
[2024-05-31 05:24:19] [INFO ] [Nat]Absence check using 45 positive and 17 generalized place invariants in 74 ms returned sat
[2024-05-31 05:24:43] [INFO ] After 22619ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :5
[2024-05-31 05:24:43] [INFO ] State equation strengthened by 1 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
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)
[2024-05-31 05:24:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 05:24:43] [INFO ] After 25100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:20
Fused 20 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 55 out of 463 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 463/463 places, 1583/1583 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 463 transition count 1561
Reduce places removed 22 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 23 rules applied. Total rules applied 45 place count 441 transition count 1560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 440 transition count 1560
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 46 place count 440 transition count 1536
Deduced a syphon composed of 24 places in 2 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 94 place count 416 transition count 1536
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 3 with 2 rules applied. Total rules applied 96 place count 415 transition count 1535
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 97 place count 415 transition count 1534
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 98 place count 414 transition count 1534
Applied a total of 98 rules in 783 ms. Remains 414 /463 variables (removed 49) and now considering 1534/1583 (removed 49) transitions.
[2024-05-31 05:24:43] [INFO ] Flow matrix only has 1525 transitions (discarded 9 similar events)
// Phase 1: matrix 1525 rows 414 cols
[2024-05-31 05:24:44] [INFO ] Computed 62 invariants in 62 ms
[2024-05-31 05:25:02] [INFO ] Dead Transitions using invariants and state equation in 18178 ms found 549 transitions.
Found 549 dead transitions using SMT.
Drop transitions removed 549 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 549 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 414/463 places, 985/1583 transitions.
Applied a total of 0 rules in 79 ms. Remains 414 /414 variables (removed 0) and now considering 985/985 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19108 ms. Remains : 414/463 places, 985/1583 transitions.
Finished random walk after 1263 steps, including 78 resets, run visited all 8 properties in 80 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 12 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-11 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' '!(X(F((p0&&F(p1)))))'
Support contains 13 out of 463 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 463/463 places, 1583/1583 transitions.
Applied a total of 0 rules in 57 ms. Remains 463 /463 variables (removed 0) and now considering 1583/1583 (removed 0) transitions.
[2024-05-31 05:25:03] [INFO ] Flow matrix only has 1574 transitions (discarded 9 similar events)
// Phase 1: matrix 1574 rows 463 cols
[2024-05-31 05:25:03] [INFO ] Computed 62 invariants in 29 ms
[2024-05-31 05:25:22] [INFO ] Dead Transitions using invariants and state equation in 19482 ms found 549 transitions.
Found 549 dead transitions using SMT.
Drop transitions removed 549 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 549 transitions.
[2024-05-31 05:25:22] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
// Phase 1: matrix 1025 rows 463 cols
[2024-05-31 05:25:22] [INFO ] Computed 62 invariants in 31 ms
[2024-05-31 05:25:27] [INFO ] Implicit Places using invariants in 4208 ms returned []
[2024-05-31 05:25:27] [INFO ] Flow matrix only has 1025 transitions (discarded 9 similar events)
[2024-05-31 05:25:27] [INFO ] Invariant cache hit.
[2024-05-31 05:25:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 05:25:32] [INFO ] Implicit Places using invariants and state equation in 5815 ms returned []
Implicit Place search using SMT with State Equation took 10026 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 463/463 places, 1034/1583 transitions.
Applied a total of 0 rules in 22 ms. Remains 463 /463 variables (removed 0) and now considering 1034/1034 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29601 ms. Remains : 463/463 places, 1034/1583 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 685 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-PT-S10J20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s44 s55 s171 s213 s285 s325 s384 s391 s435 s439) s303), p0:(LEQ s423 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 4 ms.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J20-LTLCardinality-02 finished in 30637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 21 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1583/1583 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 463 transition count 1558
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 438 transition count 1558
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 50 place count 438 transition count 1533
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 100 place count 413 transition count 1533
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 106 place count 410 transition count 1530
Applied a total of 106 rules in 148 ms. Remains 410 /463 variables (removed 53) and now considering 1530/1583 (removed 53) transitions.
[2024-05-31 05:25:33] [INFO ] Flow matrix only has 1521 transitions (discarded 9 similar events)
// Phase 1: matrix 1521 rows 410 cols
[2024-05-31 05:25:33] [INFO ] Computed 62 invariants in 37 ms
[2024-05-31 05:25:34] [INFO ] Dead Transitions using invariants and state equation in 792 ms found 549 transitions.
Found 549 dead transitions using SMT.
Drop transitions removed 549 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 549 transitions.
[2024-05-31 05:25:34] [INFO ] Flow matrix only has 972 transitions (discarded 9 similar events)
// Phase 1: matrix 972 rows 410 cols
[2024-05-31 05:25:34] [INFO ] Computed 62 invariants in 12 ms
[2024-05-31 05:25:35] [INFO ] Implicit Places using invariants in 508 ms returned []
[2024-05-31 05:25:35] [INFO ] Flow matrix only has 972 transitions (discarded 9 similar events)
[2024-05-31 05:25:35] [INFO ] Invariant cache hit.
[2024-05-31 05:25:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 05:25:37] [INFO ] Implicit Places using invariants and state equation in 2816 ms returned []
Implicit Place search using SMT with State Equation took 3332 ms to find 0 implicit places.
[2024-05-31 05:25:37] [INFO ] Redundant transitions in 102 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 410/463 places, 981/1583 transitions.
Applied a total of 0 rules in 41 ms. Remains 410 /410 variables (removed 0) and now considering 981/981 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4429 ms. Remains : 410/463 places, 981/1583 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-PT-S10J20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 2 (ADD s21 s29 s47 s48 s49 s95 s100 s104 s135 s163 s174 s177 s191 s204 s220 s235 s261 s298 s300 s322 s377))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J20-LTLCardinality-06 finished in 4507 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))&&F((p1&&F(G(p2))))))'
Support contains 4 out of 463 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 463/463 places, 1583/1583 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 463 transition count 1559
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 49 place count 439 transition count 1558
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 438 transition count 1558
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 50 place count 438 transition count 1534
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 98 place count 414 transition count 1534
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 104 place count 411 transition count 1531
Applied a total of 104 rules in 170 ms. Remains 411 /463 variables (removed 52) and now considering 1531/1583 (removed 52) transitions.
[2024-05-31 05:25:38] [INFO ] Flow matrix only has 1522 transitions (discarded 9 similar events)
// Phase 1: matrix 1522 rows 411 cols
[2024-05-31 05:25:38] [INFO ] Computed 62 invariants in 31 ms
[2024-05-31 05:25:39] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 549 transitions.
Found 549 dead transitions using SMT.
Drop transitions removed 549 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 549 transitions.
[2024-05-31 05:25:39] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
// Phase 1: matrix 973 rows 411 cols
[2024-05-31 05:25:39] [INFO ] Computed 62 invariants in 23 ms
[2024-05-31 05:25:39] [INFO ] Implicit Places using invariants in 491 ms returned []
[2024-05-31 05:25:39] [INFO ] Flow matrix only has 973 transitions (discarded 9 similar events)
[2024-05-31 05:25:39] [INFO ] Invariant cache hit.
[2024-05-31 05:25:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 05:25:43] [INFO ] Implicit Places using invariants and state equation in 3925 ms returned []
Implicit Place search using SMT with State Equation took 4419 ms to find 0 implicit places.
[2024-05-31 05:25:43] [INFO ] Redundant transitions in 27 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 411/463 places, 982/1583 transitions.
Applied a total of 0 rules in 42 ms. Remains 411 /411 variables (removed 0) and now considering 982/982 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5503 ms. Remains : 411/463 places, 982/1583 transitions.
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p0), (NOT p2), (NOT p1)]
Running random walk in product with property : PolyORBNT-PT-S10J20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 1 s60), p1:(LEQ 1 s326), p2:(LEQ s145 s35)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 78 steps with 6 reset in 2 ms.
FORMULA PolyORBNT-PT-S10J20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-PT-S10J20-LTLCardinality-10 finished in 5800 ms.
All properties solved by simple procedures.
Total runtime 117772 ms.

BK_STOP 1717133144055

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ 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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S10J20"
export BK_EXAMINATION="LTLCardinality"
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 PolyORBNT-PT-S10J20, 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 r307-tajo-171654460900302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J20.tgz
mv PolyORBNT-PT-S10J20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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