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.r295-tall-167873947500169.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 Philosophers-COL-050000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r295-tall-167873947500169
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 Philosophers-COL-050000-CTLCardinality-00
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-01
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-02
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-03
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-04
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-05
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-06
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-07
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-08
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-09
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-10
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-11
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-12
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-13
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-14
FORMULA_NAME Philosophers-COL-050000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678795145968

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-050000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-14 11:59:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-14 11:59:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 11:59:07] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-14 11:59:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 11:59:08] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1329 ms
[2023-03-14 11:59:09] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 250000 PT places and 250000.0 transition bindings in 34 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
[2023-03-14 11:59:09] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 8 ms.
[2023-03-14 11:59:09] [INFO ] Skeletonized 16 HLPN properties in 6 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Philosophers-COL-050000-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-050000-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 50001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=1666 ) properties (out of 58) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 55) seen :8
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 45) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 41) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 39) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 36) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
// Phase 1: matrix 5 rows 5 cols
[2023-03-14 11:59:09] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-14 11:59:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-14 11:59:09] [INFO ] After 33ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:27
[2023-03-14 11:59:09] [INFO ] After 46ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:30
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-14 11:59:09] [INFO ] After 284ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:30
[2023-03-14 11:59:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-14 11:59:10] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :29
[2023-03-14 11:59:10] [INFO ] After 78ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :29
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-14 11:59:10] [INFO ] After 237ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :29
Fused 31 Parikh solutions to 28 different solutions.
Finished Parikh walk after 208 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=208 )
Parikh walk visited 29 properties in 10005 ms.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA Philosophers-COL-050000-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-14 11:59:20] [INFO ] Flatten gal took : 19 ms
[2023-03-14 11:59:20] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 50000) 50000) 50000)]] contains successor/predecessor on variables of sort Philo
[2023-03-14 11:59:21] [INFO ] Unfolded HLPN to a Petri net with 250000 places and 250000 transitions 800000 arcs in 1395 ms.
[2023-03-14 11:59:21] [INFO ] Unfolded 13 HLPN properties in 174 ms.
Support contains 250000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1079 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
// Phase 1: matrix 250000 rows 250000 cols
[2023-03-14 11:59:29] [INFO ] Computed 100000 place invariants in 1291 ms
[2023-03-14 11:59:50] [INFO ] Implicit Places using invariants in 22868 ms returned []
Implicit Place search using SMT only with invariants took 22871 ms to find 0 implicit places.
[2023-03-14 11:59:50] [INFO ] Invariant cache hit.
[2023-03-14 12:00:10] [INFO ] Dead Transitions using invariants and state equation in 19838 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43811 ms. Remains : 250000/250000 places, 250000/250000 transitions.
Support contains 250000 out of 250000 places after structural reductions.
[2023-03-14 12:00:24] [INFO ] Flatten gal took : 9164 ms
[2023-03-14 12:00:56] [INFO ] Flatten gal took : 8812 ms
[2023-03-14 12:01:38] [INFO ] Input system was already deterministic with 250000 transitions.
Interrupted random walk after 391 steps, including 0 resets, run timeout after 30020 ms. (steps per millisecond=0 ) properties seen 23
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 12047 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5505 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8690 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4724 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5604 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8928 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5437 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8867 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8823 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8616 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4509 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4538 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 7686 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9700 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4657 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8077 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4685 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8710 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5535 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8814 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5372 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8608 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5465 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4546 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4701 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8897 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 9970 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8840 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 8832 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5461 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5498 ms. (steps per millisecond=0 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
[2023-03-14 12:05:56] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:611)
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)
[2023-03-14 12:06:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 12:06:22] [INFO ] After 25070ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 31 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 250000 out of 250000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1570 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1576 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:06:36] [INFO ] Flatten gal took : 7994 ms
[2023-03-14 12:07:08] [INFO ] Flatten gal took : 8503 ms
[2023-03-14 12:07:48] [INFO ] Input system was already deterministic with 250000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 3445 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3453 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:08:03] [INFO ] Flatten gal took : 6677 ms
[2023-03-14 12:08:18] [INFO ] Flatten gal took : 14466 ms
[2023-03-14 12:08:46] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1003 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1007 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:09:01] [INFO ] Flatten gal took : 11401 ms
[2023-03-14 12:09:08] [INFO ] Flatten gal took : 6844 ms
[2023-03-14 12:09:21] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 3253 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3260 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:09:32] [INFO ] Flatten gal took : 6023 ms
[2023-03-14 12:09:39] [INFO ] Flatten gal took : 7208 ms
[2023-03-14 12:09:51] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1582 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1586 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:10:01] [INFO ] Flatten gal took : 7269 ms
[2023-03-14 12:10:08] [INFO ] Flatten gal took : 6844 ms
[2023-03-14 12:10:24] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 525 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 530 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:10:39] [INFO ] Flatten gal took : 9243 ms
[2023-03-14 12:10:46] [INFO ] Flatten gal took : 6984 ms
[2023-03-14 12:10:59] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 497 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:11:07] [INFO ] Flatten gal took : 5913 ms
[2023-03-14 12:11:18] [INFO ] Flatten gal took : 11092 ms
[2023-03-14 12:11:32] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 516 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 520 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:11:47] [INFO ] Flatten gal took : 12551 ms
[2023-03-14 12:11:56] [INFO ] Flatten gal took : 8540 ms
[2023-03-14 12:12:10] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 530 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 535 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:12:19] [INFO ] Flatten gal took : 5931 ms
[2023-03-14 12:12:25] [INFO ] Flatten gal took : 6582 ms
[2023-03-14 12:12:42] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 526 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 534 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:12:56] [INFO ] Flatten gal took : 11156 ms
[2023-03-14 12:13:04] [INFO ] Flatten gal took : 8554 ms
[2023-03-14 12:13:21] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 498 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:13:30] [INFO ] Flatten gal took : 5983 ms
[2023-03-14 12:13:39] [INFO ] Flatten gal took : 9538 ms
[2023-03-14 12:13:54] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 1647 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1651 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:14:04] [INFO ] Flatten gal took : 6078 ms
[2023-03-14 12:14:12] [INFO ] Flatten gal took : 8463 ms
[2023-03-14 12:14:24] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 513 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 517 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:14:33] [INFO ] Flatten gal took : 6732 ms
[2023-03-14 12:14:40] [INFO ] Flatten gal took : 6702 ms
[2023-03-14 12:14:56] [INFO ] Input system was already deterministic with 250000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 250000/250000 places, 250000/250000 transitions.
Applied a total of 0 rules in 870 ms. Remains 250000 /250000 variables (removed 0) and now considering 250000/250000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 877 ms. Remains : 250000/250000 places, 250000/250000 transitions.
[2023-03-14 12:15:06] [INFO ] Flatten gal took : 7131 ms
[2023-03-14 12:15:14] [INFO ] Flatten gal took : 7593 ms
[2023-03-14 12:15:31] [INFO ] Input system was already deterministic with 250000 transitions.
[2023-03-14 12:15:45] [INFO ] Flatten gal took : 11114 ms
[2023-03-14 12:16:23] [INFO ] Flatten gal took : 10201 ms
[2023-03-14 12:16:54] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 600 ms.
[2023-03-14 12:16:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 250000 places, 250000 transitions and 800000 arcs took 609 ms.
Total runtime 1067302 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Philosophers-COL-050000
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13152544 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15873468 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 CTLCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLCardinality.xml
lola: caught signal Terminated - aborting LoLA

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY


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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="Philosophers-COL-050000"
export BK_EXAMINATION="CTLCardinality"
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 Philosophers-COL-050000, 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 r295-tall-167873947500169"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-050000.tgz
mv Philosophers-COL-050000 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 ;