fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r453-smll-167912645800705
Last Updated
May 14, 2023

About the Execution of ITS-Tools for StigmergyElection-PT-11b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16196.115 3600000.00 4121484.00 73189.00 ?????????T?????T normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645800705.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is StigmergyElection-PT-11b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645800705
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 413M
-rw-r--r-- 1 mcc users 7.2K Feb 26 16:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 16:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 16:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 16:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 17:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 16:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 26 16:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 16:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K Feb 26 16:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 413M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1679449701536

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11b
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-22 01:48:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 01:48:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 01:48:43] [INFO ] Load time of PNML (sax parser for PT used): 18901 ms
[2023-03-22 01:48:44] [INFO ] Transformed 1515 places.
[2023-03-22 01:48:45] [INFO ] Transformed 357966 transitions.
[2023-03-22 01:48:45] [INFO ] Found NUPN structural information;
[2023-03-22 01:48:45] [INFO ] Parsed PT model containing 1515 places and 357966 transitions and 7842915 arcs in 21141 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyElection-PT-11b-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 118 out of 1515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 357966/357966 transitions.
Discarding 165 places :
Symmetric choice reduction at 0 with 165 rule applications. Total rules 165 place count 1350 transition count 357801
Iterating global reduction 0 with 165 rules applied. Total rules applied 330 place count 1350 transition count 357801
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 411 place count 1269 transition count 357720
Iterating global reduction 0 with 81 rules applied. Total rules applied 492 place count 1269 transition count 357720
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 507 place count 1254 transition count 357705
Iterating global reduction 0 with 15 rules applied. Total rules applied 522 place count 1254 transition count 357705
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 528 place count 1248 transition count 357699
Iterating global reduction 0 with 6 rules applied. Total rules applied 534 place count 1248 transition count 357699
Applied a total of 534 rules in 50815 ms. Remains 1248 /1515 variables (removed 267) and now considering 357699/357966 (removed 267) transitions.
// Phase 1: matrix 357699 rows 1248 cols
[2023-03-22 01:49:56] [INFO ] Computed 12 place invariants in 16069 ms
[2023-03-22 01:50:28] [INFO ] Performed 287/1248 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-22 01:50:59] [INFO ] Performed 584/1248 implicitness test of which 0 returned IMPLICIT in 62 seconds.
[2023-03-22 01:51:31] [INFO ] Performed 846/1248 implicitness test of which 0 returned IMPLICIT in 93 seconds.
[2023-03-22 01:52:02] [INFO ] Performed 1150/1248 implicitness test of which 0 returned IMPLICIT in 124 seconds.
[2023-03-22 01:52:02] [INFO ] Timeout of Implicit test with SMT after 124 seconds.
[2023-03-22 01:52:02] [INFO ] Implicit Places using invariants in 141541 ms returned []
Implicit Place search using SMT only with invariants took 141589 ms to find 0 implicit places.
[2023-03-22 01:52:02] [INFO ] Invariant cache hit.
[2023-03-22 01:52:32] [INFO ] Performed 31066/357699 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-22 01:53:02] [INFO ] Dead Transitions using invariants and state equation in 60404 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1248/1515 places, 357699/357966 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252849 ms. Remains : 1248/1515 places, 357699/357966 transitions.
Support contains 118 out of 1248 places after structural reductions.
[2023-03-22 01:54:01] [INFO ] Flatten gal took : 52676 ms
[2023-03-22 01:54:01] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA StigmergyElection-PT-11b-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 01:54:51] [INFO ] Flatten gal took : 49989 ms
[2023-03-22 01:56:11] [INFO ] Input system was already deterministic with 357699 transitions.
Support contains 113 out of 1248 places (down from 118) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 54 resets, run finished after 3488 ms. (steps per millisecond=2 ) properties (out of 56) seen :29
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 27) seen :0
Running SMT prover for 27 properties.
[2023-03-22 01:56:23] [INFO ] Invariant cache hit.
[2023-03-22 01:56:24] [INFO ] [Real]Absence check using 12 positive place invariants in 26 ms returned sat
[2023-03-22 01:56:25] [INFO ] After 1440ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:27
[2023-03-22 01:56:26] [INFO ] [Nat]Absence check using 12 positive place invariants in 19 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: 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:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
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.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-22 01:56:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 01:56:50] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:27
Fused 27 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 64 out of 1248 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1248/1248 places, 357699/357699 transitions.
Graph (trivial) has 1158 edges and 1248 vertex of which 144 / 1248 are part of one of the 26 SCC in 53 ms
Free SCC test removed 118 places
Drop transitions removed 157 transitions
Reduce isomorphic transitions removed 157 transitions.
Graph (complete) has 3832 edges and 1130 vertex of which 1119 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1767 ms
Discarding 11 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 689 transitions
Trivial Post-agglo rules discarded 689 transitions
Performed 689 trivial Post agglomeration. Transition count delta: 689
Iterating post reduction 0 with 697 rules applied. Total rules applied 699 place count 1119 transition count 356843
Reduce places removed 689 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 708 rules applied. Total rules applied 1407 place count 430 transition count 356824
Reduce places removed 10 places and 0 transitions.
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Iterating post reduction 2 with 41 rules applied. Total rules applied 1448 place count 420 transition count 356793
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 37 rules applied. Total rules applied 1485 place count 389 transition count 356787
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1488 place count 386 transition count 356787
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 48 Pre rules applied. Total rules applied 1488 place count 386 transition count 356739
Deduced a syphon composed of 48 places in 683 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 1584 place count 338 transition count 356739
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 1588 place count 334 transition count 356735
Iterating global reduction 5 with 4 rules applied. Total rules applied 1592 place count 334 transition count 356735
Performed 11 Post agglomeration using F-continuation condition.
Performed 12 Post agglomeration using F-continuation condition.
Performed 17 Post agglomeration using F-continuation condition.
Performed 21 Post agglomeration using F-continuation condition.
Performed 22 Post agglomeration using F-continuation condition.
Performed 25 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.
Performed 29 Post agglomeration using F-continuation condition.
Performed 30 Post agglomeration using F-continuation condition.
Performed 33 Post agglomeration using F-continuation condition.
Performed 37 Post agglomeration using F-continuation condition.
Performed 38 Post agglomeration using F-continuation condition.
Performed 39 Post agglomeration using F-continuation condition.
Performed 43 Post agglomeration using F-continuation condition.
Performed 44 Post agglomeration using F-continuation condition.
Performed 48 Post agglomeration using F-continuation condition.
Performed 50 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition.
Performed 53 Post agglomeration using F-continuation condition.
Performed 58 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 58 places in 248 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 116 rules applied. Total rules applied 1708 place count 276 transition count 356676
Drop transitions removed 1 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 1717 place count 276 transition count 356667
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 1742 place count 251 transition count 16167
Iterating global reduction 6 with 25 rules applied. Total rules applied 1767 place count 251 transition count 16167
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1780 place count 251 transition count 16154
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1781 place count 250 transition count 16153
Iterating global reduction 7 with 1 rules applied. Total rules applied 1782 place count 250 transition count 16153
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 8 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 7 with 32 rules applied. Total rules applied 1814 place count 234 transition count 16137
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 6 places in 7 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 1826 place count 228 transition count 16148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1828 place count 228 transition count 16146
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 1844 place count 228 transition count 16130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1846 place count 227 transition count 16136
Free-agglomeration rule applied 62 times.
Iterating global reduction 8 with 62 rules applied. Total rules applied 1908 place count 227 transition count 16074
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 8 with 62 rules applied. Total rules applied 1970 place count 165 transition count 16074
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1973 place count 162 transition count 16071
Iterating global reduction 9 with 3 rules applied. Total rules applied 1976 place count 162 transition count 16071
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 1983 place count 162 transition count 16064
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 1989 place count 159 transition count 16061
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 1994 place count 159 transition count 16061
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1995 place count 159 transition count 16060
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 9 with 2 rules applied. Total rules applied 1997 place count 158 transition count 16059
Applied a total of 1997 rules in 1773875 ms. Remains 158 /1248 variables (removed 1090) and now considering 16059/357699 (removed 341640) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1773878 ms. Remains : 158/1248 places, 16059/357699 transitions.
[2023-03-22 02:27:25] [INFO ] Flatten gal took : 56933 ms
[2023-03-22 02:28:17] [INFO ] Flatten gal took : 52420 ms
[2023-03-22 02:31:29] [INFO ] Input system was already deterministic with 357699 transitions.
Computed a total of 171 stabilizing places and 182 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1248/1248 places, 357699/357699 transitions.
Graph (trivial) has 1272 edges and 1248 vertex of which 194 / 1248 are part of one of the 33 SCC in 23 ms
Free SCC test removed 161 places
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 749 transitions
Trivial Post-agglo rules discarded 749 transitions
Performed 749 trivial Post agglomeration. Transition count delta: 749
Iterating post reduction 0 with 749 rules applied. Total rules applied 750 place count 1086 transition count 356766
Reduce places removed 749 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 771 rules applied. Total rules applied 1521 place count 337 transition count 356744
Reduce places removed 11 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 14 rules applied. Total rules applied 1535 place count 326 transition count 356741
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1538 place count 323 transition count 356741
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 1538 place count 323 transition count 356704
Deduced a syphon composed of 37 places in 411 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 1612 place count 286 transition count 356704
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1635 place count 263 transition count 356681
Iterating global reduction 4 with 23 rules applied. Total rules applied 1658 place count 263 transition count 356681
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1658 place count 263 transition count 356679
Deduced a syphon composed of 2 places in 393 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1662 place count 261 transition count 356679
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1665 place count 258 transition count 199215
Iterating global reduction 4 with 3 rules applied. Total rules applied 1668 place count 258 transition count 199215
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1671 place count 258 transition count 199212
Performed 18 Post agglomeration using F-continuation condition.
Performed 19 Post agglomeration using F-continuation condition.
Performed 23 Post agglomeration using F-continuation condition.
Performed 27 Post agglomeration using F-continuation condition.
Performed 34 Post agglomeration using F-continuation condition.
Performed 35 Post agglomeration using F-continuation condition.
Performed 40 Post agglomeration using F-continuation condition.
Performed 45 Post agglomeration using F-continuation condition.
Performed 49 Post agglomeration using F-continuation condition.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 464 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 5 with 102 rules applied. Total rules applied 1773 place count 207 transition count 199161
Discarding 41 places :
Symmetric choice reduction at 5 with 41 rule applications. Total rules 1814 place count 166 transition count 6394
Iterating global reduction 5 with 41 rules applied. Total rules applied 1855 place count 166 transition count 6394
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 1873 place count 166 transition count 6376
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1884 place count 155 transition count 6354
Iterating global reduction 6 with 11 rules applied. Total rules applied 1895 place count 155 transition count 6354
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1906 place count 144 transition count 6332
Iterating global reduction 6 with 11 rules applied. Total rules applied 1917 place count 144 transition count 6332
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 6 with 2 rules applied. Total rules applied 1919 place count 143 transition count 6331
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1920 place count 142 transition count 6320
Iterating global reduction 6 with 1 rules applied. Total rules applied 1921 place count 142 transition count 6320
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1922 place count 142 transition count 6319
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 7 with 11 rules applied. Total rules applied 1933 place count 142 transition count 6308
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1955 place count 131 transition count 6297
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1956 place count 130 transition count 6296
Applied a total of 1956 rules in 707898 ms. Remains 130 /1248 variables (removed 1118) and now considering 6296/357699 (removed 351403) transitions.
[2023-03-22 02:43:30] [INFO ] Flow matrix only has 6284 transitions (discarded 12 similar events)
// Phase 1: matrix 6284 rows 130 cols
[2023-03-22 02:43:31] [INFO ] Computed 2 place invariants in 538 ms
[2023-03-22 02:43:46] [INFO ] Implicit Places using invariants in 15904 ms returned []
[2023-03-22 02:43:46] [INFO ] Flow matrix only has 6284 transitions (discarded 12 similar events)
[2023-03-22 02:43:46] [INFO ] Invariant cache hit.
[2023-03-22 02:43:53] [INFO ] Implicit Places using invariants and state equation in 7248 ms returned []
Implicit Place search using SMT with State Equation took 23173 ms to find 0 implicit places.
[2023-03-22 02:43:55] [INFO ] Redundant transitions in 1341 ms returned []
[2023-03-22 02:43:55] [INFO ] Flow matrix only has 6284 transitions (discarded 12 similar events)
[2023-03-22 02:43:55] [INFO ] Invariant cache hit.
[2023-03-22 02:44:01] [INFO ] Dead Transitions using invariants and state equation in 6542 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 130/1248 places, 6296/357699 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 738980 ms. Remains : 130/1248 places, 6296/357699 transitions.
[2023-03-22 02:44:03] [INFO ] Flatten gal took : 1566 ms
[2023-03-22 02:44:05] [INFO ] Flatten gal took : 1438 ms
[2023-03-22 02:44:06] [INFO ] Input system was already deterministic with 6296 transitions.
[2023-03-22 02:44:08] [INFO ] Flatten gal took : 1540 ms
[2023-03-22 02:44:10] [INFO ] Flatten gal took : 1314 ms
[2023-03-22 02:44:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16671030791302155496.gal : 388 ms
[2023-03-22 02:44:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13191433002321374830.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16671030791302155496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13191433002321374830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 02:44:41] [INFO ] Flatten gal took : 1195 ms
[2023-03-22 02:44:41] [INFO ] Applying decomposition
[2023-03-22 02:44:42] [INFO ] Flatten gal took : 1004 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2543273572651931761.txt' '-o' '/tmp/graph2543273572651931761.bin' '-w' '/tmp/graph2543273572651931761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2543273572651931761.bin' '-l' '-1' '-v' '-w' '/tmp/graph2543273572651931761.weights' '-q' '0' '-e' '0.001'
[2023-03-22 02:44:46] [INFO ] Decomposing Gal with order
[2023-03-22 02:44:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 02:44:49] [INFO ] Removed a total of 67591 redundant transitions.
[2023-03-22 02:44:49] [INFO ] Flatten gal took : 2182 ms
[2023-03-22 02:44:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 761 ms.
[2023-03-22 02:44:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality9843095698548514887.gal : 108 ms
[2023-03-22 02:44:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality3534418363821149021.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9843095698548514887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3534418363821149021.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1248/1248 places, 357699/357699 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 1215 transition count 357666
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 1215 transition count 357666
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 78 place count 1203 transition count 357654
Iterating global reduction 0 with 12 rules applied. Total rules applied 90 place count 1203 transition count 357654
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 95 place count 1198 transition count 357649
Iterating global reduction 0 with 5 rules applied. Total rules applied 100 place count 1198 transition count 357649
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 1196 transition count 357647
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 1196 transition count 357647
Applied a total of 104 rules in 50878 ms. Remains 1196 /1248 variables (removed 52) and now considering 357647/357699 (removed 52) transitions.
// Phase 1: matrix 357647 rows 1196 cols
[2023-03-22 02:46:30] [INFO ] Computed 12 place invariants in 18072 ms
[2023-03-22 02:47:02] [INFO ] Performed 262/1196 implicitness test of which 0 returned IMPLICIT in 31 seconds.
[2023-03-22 02:47:33] [INFO ] Performed 501/1196 implicitness test of which 0 returned IMPLICIT in 63 seconds.
[2023-03-22 02:48:05] [INFO ] Performed 772/1196 implicitness test of which 0 returned IMPLICIT in 94 seconds.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5498488 kB
After kill :
MemTotal: 16393232 kB
MemFree: 5528620 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -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="StigmergyElection-PT-11b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is StigmergyElection-PT-11b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645800705"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-11b.tgz
mv StigmergyElection-PT-11b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;