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.r455-smll-167912647700706.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)
....................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is StigmergyElection-PT-11b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r455-smll-167912647700706
=====================================================================

--------------------
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-CTLFireability-00
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-01
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-02
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-03
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-04
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-05
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-06
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-07
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-08
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-09
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-10
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-11
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-12
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-13
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-14
FORMULA_NAME StigmergyElection-PT-11b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679353402638

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=lolaxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyElection-PT-11b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-20 23:03:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-20 23:03:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 23:03:44] [INFO ] Load time of PNML (sax parser for PT used): 18974 ms
[2023-03-20 23:03:44] [INFO ] Transformed 1515 places.
[2023-03-20 23:03:46] [INFO ] Transformed 357966 transitions.
[2023-03-20 23:03:46] [INFO ] Found NUPN structural information;
[2023-03-20 23:03:46] [INFO ] Parsed PT model containing 1515 places and 357966 transitions and 7842915 arcs in 21060 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 84 ms.
Support contains 67 out of 1515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1515/1515 places, 357966/357966 transitions.
Discarding 190 places :
Symmetric choice reduction at 0 with 190 rule applications. Total rules 190 place count 1325 transition count 357776
Iterating global reduction 0 with 190 rules applied. Total rules applied 380 place count 1325 transition count 357776
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 481 place count 1224 transition count 357675
Iterating global reduction 0 with 101 rules applied. Total rules applied 582 place count 1224 transition count 357675
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 604 place count 1202 transition count 357653
Iterating global reduction 0 with 22 rules applied. Total rules applied 626 place count 1202 transition count 357653
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 637 place count 1191 transition count 357642
Iterating global reduction 0 with 11 rules applied. Total rules applied 648 place count 1191 transition count 357642
Applied a total of 648 rules in 16999 ms. Remains 1191 /1515 variables (removed 324) and now considering 357642/357966 (removed 324) transitions.
// Phase 1: matrix 357642 rows 1191 cols
[2023-03-20 23:04:26] [INFO ] Computed 12 place invariants in 18639 ms
[2023-03-20 23:04:27] [INFO ] Implicit Places using invariants in 20891 ms returned []
Implicit Place search using SMT only with invariants took 20942 ms to find 0 implicit places.
[2023-03-20 23:04:28] [INFO ] Invariant cache hit.
[2023-03-20 23:04:58] [INFO ] Performed 30547/357642 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-20 23:05:28] [INFO ] Dead Transitions using invariants and state equation in 60510 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1191/1515 places, 357642/357966 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98495 ms. Remains : 1191/1515 places, 357642/357966 transitions.
Support contains 67 out of 1191 places after structural reductions.
[2023-03-20 23:06:26] [INFO ] Flatten gal took : 49768 ms
[2023-03-20 23:07:13] [INFO ] Flatten gal took : 47281 ms
[2023-03-20 23:08:33] [INFO ] Input system was already deterministic with 357642 transitions.
Incomplete random walk after 10000 steps, including 54 resets, run finished after 3487 ms. (steps per millisecond=2 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 72) 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 72) 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 72) 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 72) 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 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 72) seen :0
Interrupted probabilistic random walk after 6999 steps, run timeout after 15014 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 6999 steps, saw 5100 distinct states, run finished after 15020 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 72 properties.
[2023-03-20 23:09:02] [INFO ] Invariant cache hit.
[2023-03-20 23:09:04] [INFO ] [Real]Absence check using 12 positive place invariants in 25 ms returned sat
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:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
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)
[2023-03-20 23:09:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 23:09:27] [INFO ] After 25020ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 72 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 66 out of 1191 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1191/1191 places, 357642/357642 transitions.
Graph (trivial) has 1157 edges and 1191 vertex of which 187 / 1191 are part of one of the 33 SCC in 68 ms
Free SCC test removed 154 places
Drop transitions removed 209 transitions
Reduce isomorphic transitions removed 209 transitions.
Graph (complete) has 3723 edges and 1037 vertex of which 1026 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1747 ms
Discarding 11 places :
Also discarding 0 output transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 669 transitions
Trivial Post-agglo rules discarded 669 transitions
Performed 669 trivial Post agglomeration. Transition count delta: 669
Iterating post reduction 0 with 680 rules applied. Total rules applied 682 place count 1026 transition count 356753
Reduce places removed 669 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 691 rules applied. Total rules applied 1373 place count 357 transition count 356731
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1384 place count 346 transition count 356731
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 56 Pre rules applied. Total rules applied 1384 place count 346 transition count 356675
Deduced a syphon composed of 56 places in 410 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 3 with 112 rules applied. Total rules applied 1496 place count 290 transition count 356675
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1497 place count 290 transition count 356674
Performed 12 Post agglomeration using F-continuation condition.
Performed 16 Post agglomeration using F-continuation condition.
Performed 20 Post agglomeration using F-continuation condition.
Performed 24 Post agglomeration using F-continuation condition.
Performed 28 Post agglomeration using F-continuation condition.
Performed 32 Post agglomeration using F-continuation condition.
Performed 36 Post agglomeration using F-continuation condition.
Performed 40 Post agglomeration using F-continuation condition.
Performed 44 Post agglomeration using F-continuation condition.
Performed 48 Post agglomeration using F-continuation condition.
Performed 52 Post agglomeration using F-continuation condition.
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 158 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 1609 place count 234 transition count 356618
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 1631 place count 234 transition count 356596
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 1654 place count 211 transition count 356552
Iterating global reduction 5 with 23 rules applied. Total rules applied 1677 place count 211 transition count 356552
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1678 place count 211 transition count 356551
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1689 place count 200 transition count 356540
Iterating global reduction 6 with 11 rules applied. Total rules applied 1700 place count 200 transition count 356540
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 104 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1722 place count 189 transition count 356529
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 103 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1728 place count 186 transition count 356537
Free-agglomeration rule applied 78 times.
Iterating global reduction 6 with 78 rules applied. Total rules applied 1806 place count 186 transition count 356459
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 6 with 78 rules applied. Total rules applied 1884 place count 108 transition count 356459
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 1895 place count 97 transition count 356448
Iterating global reduction 7 with 11 rules applied. Total rules applied 1906 place count 97 transition count 356448
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 1913 place count 97 transition count 356448
Applied a total of 1913 rules in 918617 ms. Remains 97 /1191 variables (removed 1094) and now considering 356448/357642 (removed 1194) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 918628 ms. Remains : 97/1191 places, 356448/357642 transitions.
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-20 23:25:20] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-20 23:25:38] [INFO ] Flatten gal took : 48115 ms
FORMULA StigmergyElection-PT-11b-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 23:26:25] [INFO ] Flatten gal took : 47360 ms
[2023-03-20 23:27:46] [INFO ] Input system was already deterministic with 357642 transitions.
Computed a total of 165 stabilizing places and 176 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1191/1191 places, 357642/357642 transitions.
Applied a total of 0 rules in 3840 ms. Remains 1191 /1191 variables (removed 0) and now considering 357642/357642 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3926 ms. Remains : 1191/1191 places, 357642/357642 transitions.
[2023-03-20 23:29:45] [INFO ] Flatten gal took : 96232 ms
[2023-03-20 23:31:00] [INFO ] Flatten gal took : 75332 ms
[2023-03-20 23:35:10] [INFO ] Input system was already deterministic with 357642 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1191/1191 places, 357642/357642 transitions.
Graph (trivial) has 1184 edges and 1191 vertex of which 187 / 1191 are part of one of the 33 SCC in 26 ms
Free SCC test removed 154 places
Ensure Unique test removed 176 transitions
Reduce isomorphic transitions removed 176 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 674 transitions
Trivial Post-agglo rules discarded 674 transitions
Performed 674 trivial Post agglomeration. Transition count delta: 674
Iterating post reduction 0 with 674 rules applied. Total rules applied 675 place count 1036 transition count 356791
Reduce places removed 674 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 696 rules applied. Total rules applied 1371 place count 362 transition count 356769
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1382 place count 351 transition count 356769
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1382 place count 351 transition count 356724
Deduced a syphon composed of 45 places in 470 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1472 place count 306 transition count 356724
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1482 place count 296 transition count 356714
Iterating global reduction 3 with 10 rules applied. Total rules applied 1492 place count 296 transition count 356714
Performed 10 Post agglomeration using F-continuation condition.
Performed 14 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 22 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.
Performed 30 Post agglomeration using F-continuation condition.
Performed 34 Post agglomeration using F-continuation condition.
Performed 38 Post agglomeration using F-continuation condition.
Performed 42 Post agglomeration using F-continuation condition.
Performed 46 Post agglomeration using F-continuation condition.
Performed 50 Post agglomeration using F-continuation condition.
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 190 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 1598 place count 243 transition count 356661
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1627 place count 214 transition count 189849
Iterating global reduction 3 with 29 rules applied. Total rules applied 1656 place count 214 transition count 189849
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1663 place count 214 transition count 189842
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1674 place count 203 transition count 189820
Iterating global reduction 4 with 11 rules applied. Total rules applied 1685 place count 203 transition count 189820
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1696 place count 192 transition count 189798
Iterating global reduction 4 with 11 rules applied. Total rules applied 1707 place count 192 transition count 189798
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 108 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1709 place count 191 transition count 189797
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1710 place count 190 transition count 189786
Iterating global reduction 4 with 1 rules applied. Total rules applied 1711 place count 190 transition count 189786
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1712 place count 190 transition count 189785
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1713 place count 189 transition count 189784
Applied a total of 1713 rules in 1063682 ms. Remains 189 /1191 variables (removed 1002) and now considering 189784/357642 (removed 167858) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1063700 ms. Remains : 189/1191 places, 189784/357642 transitions.
[2023-03-20 23:53:53] [INFO ] Flatten gal took : 52208 ms
[2023-03-20 23:54:27] [INFO ] Flatten gal took : 34305 ms
[2023-03-20 23:55:40] [INFO ] Input system was already deterministic with 189784 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1191/1191 places, 357642/357642 transitions.
Applied a total of 0 rules in 22340 ms. Remains 1191 /1191 variables (removed 0) and now considering 357642/357642 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22363 ms. Remains : 1191/1191 places, 357642/357642 transitions.
[2023-03-20 23:57:52] [INFO ] Flatten gal took : 87456 ms
[2023-03-20 23:58:50] [INFO ] Flatten gal took : 57678 ms
[2023-03-21 00:03:09] [INFO ] Input system was already deterministic with 357642 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1191/1191 places, 357642/357642 transitions.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 163832 kB
After kill :
MemTotal: 16393216 kB
MemFree: 159352 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML

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="CTLFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is StigmergyElection-PT-11b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r455-smll-167912647700706"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;