Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974900159.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974900159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 26 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 17:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Feb 26 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:03 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:03 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 625K 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 ShieldRVs-PT-050B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679167228985

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-050B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-18 19:20:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 19:20:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:20:30] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2023-03-18 19:20:30] [INFO ] Transformed 2003 places.
[2023-03-18 19:20:30] [INFO ] Transformed 2253 transitions.
[2023-03-18 19:20:30] [INFO ] Found NUPN structural information;
[2023-03-18 19:20:30] [INFO ] Parsed PT model containing 2003 places and 2253 transitions and 7200 arcs in 208 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 4 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 16) seen :12
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 19:20:31] [INFO ] Flatten gal took : 183 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
[2023-03-18 19:20:31] [INFO ] Flatten gal took : 102 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 2253 rows 2003 cols
[2023-03-18 19:20:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8127128199958752537.gal : 42 ms
[2023-03-18 19:20:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2484867020363132071.prop : 1 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8127128199958752537.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2484867020363132071.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2023-03-18 19:20:31] [INFO ] Computed 201 place invariants in 54 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2484867020363132071.prop.
[2023-03-18 19:20:32] [INFO ] [Real]Absence check using 201 positive place invariants in 59 ms returned sat
[2023-03-18 19:20:32] [INFO ] After 578ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 19:20:32] [INFO ] [Nat]Absence check using 201 positive place invariants in 54 ms returned sat
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 136
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :136 after 203907
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :203907 after 5.73354e+13
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :5.73354e+13 after 8.81666e+30
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :8.81666e+30 after 7.72152e+65
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :7.72152e+65 after 4.11276e+108
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :4.11276e+108 after 4.11276e+108
[2023-03-18 19:20:35] [INFO ] After 3173ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-18 19:20:36] [INFO ] Deduced a trap composed of 34 places in 669 ms of which 8 ms to minimize.
[2023-03-18 19:20:37] [INFO ] Deduced a trap composed of 29 places in 661 ms of which 2 ms to minimize.
[2023-03-18 19:20:38] [INFO ] Deduced a trap composed of 30 places in 478 ms of which 2 ms to minimize.
[2023-03-18 19:20:38] [INFO ] Deduced a trap composed of 24 places in 418 ms of which 1 ms to minimize.
[2023-03-18 19:20:39] [INFO ] Deduced a trap composed of 16 places in 513 ms of which 3 ms to minimize.
[2023-03-18 19:20:39] [INFO ] Deduced a trap composed of 22 places in 576 ms of which 2 ms to minimize.
[2023-03-18 19:20:40] [INFO ] Deduced a trap composed of 38 places in 437 ms of which 1 ms to minimize.
[2023-03-18 19:20:40] [INFO ] Deduced a trap composed of 49 places in 551 ms of which 1 ms to minimize.
[2023-03-18 19:20:41] [INFO ] Deduced a trap composed of 45 places in 550 ms of which 1 ms to minimize.
[2023-03-18 19:20:42] [INFO ] Deduced a trap composed of 31 places in 540 ms of which 2 ms to minimize.
[2023-03-18 19:20:42] [INFO ] Deduced a trap composed of 42 places in 556 ms of which 1 ms to minimize.
[2023-03-18 19:20:43] [INFO ] Deduced a trap composed of 46 places in 611 ms of which 2 ms to minimize.
[2023-03-18 19:20:44] [INFO ] Deduced a trap composed of 58 places in 581 ms of which 1 ms to minimize.
[2023-03-18 19:20:44] [INFO ] Deduced a trap composed of 35 places in 585 ms of which 1 ms to minimize.
[2023-03-18 19:20:45] [INFO ] Deduced a trap composed of 51 places in 584 ms of which 1 ms to minimize.
[2023-03-18 19:20:46] [INFO ] Deduced a trap composed of 43 places in 555 ms of which 1 ms to minimize.
[2023-03-18 19:20:46] [INFO ] Deduced a trap composed of 35 places in 580 ms of which 1 ms to minimize.
[2023-03-18 19:20:47] [INFO ] Deduced a trap composed of 38 places in 576 ms of which 2 ms to minimize.
[2023-03-18 19:20:48] [INFO ] Deduced a trap composed of 58 places in 568 ms of which 1 ms to minimize.
[2023-03-18 19:20:48] [INFO ] Deduced a trap composed of 36 places in 549 ms of which 2 ms to minimize.
[2023-03-18 19:20:49] [INFO ] Deduced a trap composed of 34 places in 550 ms of which 2 ms to minimize.
[2023-03-18 19:20:50] [INFO ] Deduced a trap composed of 69 places in 537 ms of which 3 ms to minimize.
[2023-03-18 19:20:51] [INFO ] Deduced a trap composed of 24 places in 878 ms of which 2 ms to minimize.
[2023-03-18 19:20:51] [INFO ] Deduced a trap composed of 36 places in 706 ms of which 1 ms to minimize.
[2023-03-18 19:20:52] [INFO ] Deduced a trap composed of 29 places in 708 ms of which 1 ms to minimize.
[2023-03-18 19:20:53] [INFO ] Deduced a trap composed of 40 places in 676 ms of which 2 ms to minimize.
[2023-03-18 19:20:54] [INFO ] Deduced a trap composed of 31 places in 779 ms of which 2 ms to minimize.
[2023-03-18 19:20:55] [INFO ] Deduced a trap composed of 28 places in 746 ms of which 2 ms to minimize.
[2023-03-18 19:20:56] [INFO ] Deduced a trap composed of 28 places in 870 ms of which 1 ms to minimize.
[2023-03-18 19:20:56] [INFO ] Deduced a trap composed of 31 places in 778 ms of which 2 ms to minimize.
[2023-03-18 19:20:57] [INFO ] Deduced a trap composed of 22 places in 635 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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.Application.startNoEx(Application.java:902)
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)
[2023-03-18 19:20:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 19:20:57] [INFO ] After 25343ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Parikh walk visited 0 properties in 274 ms.
Support contains 131 out of 2003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2003/2003 places, 2253/2253 transitions.
Drop transitions removed 173 transitions
Trivial Post-agglo rules discarded 173 transitions
Performed 173 trivial Post agglomeration. Transition count delta: 173
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 2003 transition count 2080
Reduce places removed 173 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 1 with 180 rules applied. Total rules applied 353 place count 1830 transition count 2073
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 360 place count 1823 transition count 2073
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 240 Pre rules applied. Total rules applied 360 place count 1823 transition count 1833
Deduced a syphon composed of 240 places in 6 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 840 place count 1583 transition count 1833
Discarding 316 places :
Symmetric choice reduction at 3 with 316 rule applications. Total rules 1156 place count 1267 transition count 1517
Iterating global reduction 3 with 316 rules applied. Total rules applied 1472 place count 1267 transition count 1517
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 109 Pre rules applied. Total rules applied 1472 place count 1267 transition count 1408
Deduced a syphon composed of 109 places in 6 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 1690 place count 1158 transition count 1408
Performed 330 Post agglomeration using F-continuation condition.Transition count delta: 330
Deduced a syphon composed of 330 places in 4 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 2350 place count 828 transition count 1078
Partial Free-agglomeration rule applied 89 times.
Drop transitions removed 89 transitions
Iterating global reduction 3 with 89 rules applied. Total rules applied 2439 place count 828 transition count 1078
Applied a total of 2439 rules in 495 ms. Remains 828 /2003 variables (removed 1175) and now considering 1078/2253 (removed 1175) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 496 ms. Remains : 828/2003 places, 1078/2253 transitions.
Incomplete random walk after 10000 steps, including 12 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 4) seen :1
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :1
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 1078 rows 828 cols
[2023-03-18 19:20:58] [INFO ] Computed 201 place invariants in 20 ms
[2023-03-18 19:20:58] [INFO ] [Real]Absence check using 201 positive place invariants in 24 ms returned sat
[2023-03-18 19:20:58] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 19:20:58] [INFO ] [Nat]Absence check using 201 positive place invariants in 28 ms returned sat
[2023-03-18 19:20:59] [INFO ] After 460ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 19:20:59] [INFO ] Deduced a trap composed of 7 places in 198 ms of which 0 ms to minimize.
[2023-03-18 19:20:59] [INFO ] Deduced a trap composed of 19 places in 147 ms of which 0 ms to minimize.
[2023-03-18 19:21:00] [INFO ] Deduced a trap composed of 6 places in 149 ms of which 5 ms to minimize.
[2023-03-18 19:21:00] [INFO ] Deduced a trap composed of 15 places in 126 ms of which 1 ms to minimize.
[2023-03-18 19:21:00] [INFO ] Deduced a trap composed of 7 places in 163 ms of which 1 ms to minimize.
[2023-03-18 19:21:00] [INFO ] Deduced a trap composed of 10 places in 157 ms of which 0 ms to minimize.
[2023-03-18 19:21:00] [INFO ] Deduced a trap composed of 9 places in 164 ms of which 1 ms to minimize.
[2023-03-18 19:21:01] [INFO ] Deduced a trap composed of 10 places in 187 ms of which 1 ms to minimize.
[2023-03-18 19:21:01] [INFO ] Deduced a trap composed of 10 places in 143 ms of which 2 ms to minimize.
[2023-03-18 19:21:01] [INFO ] Deduced a trap composed of 14 places in 164 ms of which 1 ms to minimize.
[2023-03-18 19:21:01] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 0 ms to minimize.
[2023-03-18 19:21:01] [INFO ] Deduced a trap composed of 12 places in 149 ms of which 2 ms to minimize.
[2023-03-18 19:21:02] [INFO ] Deduced a trap composed of 17 places in 130 ms of which 1 ms to minimize.
[2023-03-18 19:21:02] [INFO ] Deduced a trap composed of 8 places in 132 ms of which 0 ms to minimize.
[2023-03-18 19:21:02] [INFO ] Deduced a trap composed of 10 places in 133 ms of which 1 ms to minimize.
[2023-03-18 19:21:02] [INFO ] Deduced a trap composed of 12 places in 153 ms of which 0 ms to minimize.
[2023-03-18 19:21:02] [INFO ] Deduced a trap composed of 16 places in 137 ms of which 0 ms to minimize.
[2023-03-18 19:21:03] [INFO ] Deduced a trap composed of 8 places in 249 ms of which 1 ms to minimize.
[2023-03-18 19:21:03] [INFO ] Deduced a trap composed of 12 places in 235 ms of which 0 ms to minimize.
[2023-03-18 19:21:03] [INFO ] Deduced a trap composed of 8 places in 258 ms of which 2 ms to minimize.
[2023-03-18 19:21:03] [INFO ] Deduced a trap composed of 12 places in 225 ms of which 0 ms to minimize.
[2023-03-18 19:21:04] [INFO ] Deduced a trap composed of 25 places in 247 ms of which 0 ms to minimize.
[2023-03-18 19:21:04] [INFO ] Deduced a trap composed of 12 places in 224 ms of which 0 ms to minimize.
[2023-03-18 19:21:04] [INFO ] Deduced a trap composed of 18 places in 249 ms of which 1 ms to minimize.
[2023-03-18 19:21:04] [INFO ] Deduced a trap composed of 11 places in 255 ms of which 12 ms to minimize.
[2023-03-18 19:21:05] [INFO ] Deduced a trap composed of 12 places in 227 ms of which 1 ms to minimize.
[2023-03-18 19:21:05] [INFO ] Deduced a trap composed of 13 places in 241 ms of which 0 ms to minimize.
[2023-03-18 19:21:05] [INFO ] Deduced a trap composed of 14 places in 216 ms of which 1 ms to minimize.
[2023-03-18 19:21:06] [INFO ] Deduced a trap composed of 13 places in 198 ms of which 1 ms to minimize.
[2023-03-18 19:21:06] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 1 ms to minimize.
[2023-03-18 19:21:06] [INFO ] Trap strengthening (SAT) tested/added 31/30 trap constraints in 6884 ms
[2023-03-18 19:21:06] [INFO ] Deduced a trap composed of 14 places in 204 ms of which 1 ms to minimize.
[2023-03-18 19:21:07] [INFO ] Deduced a trap composed of 17 places in 155 ms of which 1 ms to minimize.
[2023-03-18 19:21:07] [INFO ] Deduced a trap composed of 9 places in 152 ms of which 0 ms to minimize.
[2023-03-18 19:21:07] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 3 ms to minimize.
[2023-03-18 19:21:07] [INFO ] Deduced a trap composed of 10 places in 152 ms of which 1 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 15 places in 144 ms of which 3 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 13 places in 143 ms of which 11 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 17 places in 135 ms of which 3 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 11 places in 127 ms of which 0 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 14 places in 110 ms of which 8 ms to minimize.
[2023-03-18 19:21:08] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 8 places in 131 ms of which 0 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 1 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 12 places in 105 ms of which 0 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 12 places in 84 ms of which 0 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 10 places in 90 ms of which 0 ms to minimize.
[2023-03-18 19:21:09] [INFO ] Deduced a trap composed of 17 places in 98 ms of which 0 ms to minimize.
[2023-03-18 19:21:10] [INFO ] Deduced a trap composed of 19 places in 94 ms of which 0 ms to minimize.
[2023-03-18 19:21:10] [INFO ] Trap strengthening (SAT) tested/added 19/18 trap constraints in 3453 ms
[2023-03-18 19:21:10] [INFO ] After 11223ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 343 ms.
[2023-03-18 19:21:10] [INFO ] After 11702ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 51 ms.
Support contains 51 out of 828 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 828/828 places, 1078/1078 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 828 transition count 1071
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 821 transition count 1071
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 14 place count 821 transition count 1055
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 46 place count 805 transition count 1055
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 47 place count 804 transition count 1054
Iterating global reduction 2 with 1 rules applied. Total rules applied 48 place count 804 transition count 1054
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 48 place count 804 transition count 1053
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 803 transition count 1053
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 5 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 106 rules applied. Total rules applied 156 place count 750 transition count 1000
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 164 place count 750 transition count 1000
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 165 place count 749 transition count 999
Applied a total of 165 rules in 280 ms. Remains 749 /828 variables (removed 79) and now considering 999/1078 (removed 79) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 749/828 places, 999/1078 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 183913 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 183913 steps, saw 52363 distinct states, run finished after 3003 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 999 rows 749 cols
[2023-03-18 19:21:14] [INFO ] Computed 201 place invariants in 8 ms
[2023-03-18 19:21:14] [INFO ] [Real]Absence check using 201 positive place invariants in 32 ms returned sat
[2023-03-18 19:21:14] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 19:21:14] [INFO ] [Nat]Absence check using 201 positive place invariants in 47 ms returned sat
[2023-03-18 19:21:14] [INFO ] After 399ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 8 places in 131 ms of which 0 ms to minimize.
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 5 places in 93 ms of which 0 ms to minimize.
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 10 places in 130 ms of which 1 ms to minimize.
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 8 places in 147 ms of which 1 ms to minimize.
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 11 places in 119 ms of which 1 ms to minimize.
[2023-03-18 19:21:15] [INFO ] Deduced a trap composed of 6 places in 133 ms of which 0 ms to minimize.
[2023-03-18 19:21:16] [INFO ] Deduced a trap composed of 10 places in 118 ms of which 1 ms to minimize.
[2023-03-18 19:21:16] [INFO ] Deduced a trap composed of 7 places in 125 ms of which 0 ms to minimize.
[2023-03-18 19:21:16] [INFO ] Deduced a trap composed of 10 places in 92 ms of which 1 ms to minimize.
[2023-03-18 19:21:16] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 1 ms to minimize.
[2023-03-18 19:21:16] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1634 ms
[2023-03-18 19:21:16] [INFO ] Deduced a trap composed of 6 places in 130 ms of which 1 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Deduced a trap composed of 6 places in 128 ms of which 0 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Deduced a trap composed of 11 places in 102 ms of which 0 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Deduced a trap composed of 11 places in 101 ms of which 1 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Deduced a trap composed of 10 places in 97 ms of which 1 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 0 ms to minimize.
[2023-03-18 19:21:17] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 943 ms
[2023-03-18 19:21:17] [INFO ] After 3167ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 230 ms.
[2023-03-18 19:21:17] [INFO ] After 3605ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 38 ms.
Support contains 51 out of 749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 749/749 places, 999/999 transitions.
Applied a total of 0 rules in 76 ms. Remains 749 /749 variables (removed 0) and now considering 999/999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 749/749 places, 999/999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 749/749 places, 999/999 transitions.
Applied a total of 0 rules in 39 ms. Remains 749 /749 variables (removed 0) and now considering 999/999 (removed 0) transitions.
[2023-03-18 19:21:18] [INFO ] Invariant cache hit.
[2023-03-18 19:21:18] [INFO ] Implicit Places using invariants in 482 ms returned []
[2023-03-18 19:21:18] [INFO ] Invariant cache hit.
[2023-03-18 19:21:19] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1346 ms to find 0 implicit places.
[2023-03-18 19:21:19] [INFO ] Redundant transitions in 186 ms returned []
[2023-03-18 19:21:19] [INFO ] Invariant cache hit.
[2023-03-18 19:21:20] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2350 ms. Remains : 749/749 places, 999/999 transitions.
Applied a total of 0 rules in 28 ms. Remains 749 /749 variables (removed 0) and now considering 999/999 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-18 19:21:20] [INFO ] Invariant cache hit.
[2023-03-18 19:21:20] [INFO ] [Real]Absence check using 201 positive place invariants in 30 ms returned sat
[2023-03-18 19:21:20] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 19:21:20] [INFO ] [Nat]Absence check using 201 positive place invariants in 47 ms returned sat
[2023-03-18 19:21:21] [INFO ] After 410ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 19:21:21] [INFO ] Deduced a trap composed of 12 places in 123 ms of which 0 ms to minimize.
[2023-03-18 19:21:21] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 1 ms to minimize.
[2023-03-18 19:21:21] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 0 ms to minimize.
[2023-03-18 19:21:21] [INFO ] Deduced a trap composed of 17 places in 87 ms of which 0 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 8 places in 135 ms of which 0 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 5 places in 117 ms of which 0 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 6 places in 109 ms of which 1 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 0 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 1 ms to minimize.
[2023-03-18 19:21:22] [INFO ] Deduced a trap composed of 11 places in 108 ms of which 1 ms to minimize.
[2023-03-18 19:21:23] [INFO ] Deduced a trap composed of 11 places in 110 ms of which 0 ms to minimize.
[2023-03-18 19:21:23] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 1852 ms
[2023-03-18 19:21:23] [INFO ] Deduced a trap composed of 6 places in 118 ms of which 1 ms to minimize.
[2023-03-18 19:21:23] [INFO ] Deduced a trap composed of 6 places in 114 ms of which 1 ms to minimize.
[2023-03-18 19:21:23] [INFO ] Deduced a trap composed of 19 places in 105 ms of which 0 ms to minimize.
[2023-03-18 19:21:23] [INFO ] Deduced a trap composed of 10 places in 108 ms of which 1 ms to minimize.
[2023-03-18 19:21:24] [INFO ] Deduced a trap composed of 6 places in 104 ms of which 1 ms to minimize.
[2023-03-18 19:21:24] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 1 ms to minimize.
[2023-03-18 19:21:24] [INFO ] Deduced a trap composed of 9 places in 104 ms of which 1 ms to minimize.
[2023-03-18 19:21:24] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1235 ms
[2023-03-18 19:21:24] [INFO ] After 3689ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 213 ms.
[2023-03-18 19:21:24] [INFO ] After 4155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-18 19:21:24] [INFO ] Flatten gal took : 160 ms
[2023-03-18 19:21:25] [INFO ] Flatten gal took : 119 ms
[2023-03-18 19:21:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4934617167769629907.gal : 35 ms
[2023-03-18 19:21:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17500999975468555238.prop : 1 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4934617167769629907.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17500999975468555238.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17500999975468555238.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 30
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :30 after 180
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :180 after 5040
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :5040 after 544320
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :544320 after 1.95955e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1.95955e+07 after 7.69537e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :7.69537e+08 after 7.69622e+08
Detected timeout of ITS tools.
[2023-03-18 19:21:40] [INFO ] Flatten gal took : 80 ms
[2023-03-18 19:21:40] [INFO ] Applying decomposition
[2023-03-18 19:21:40] [INFO ] Flatten gal took : 78 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/graph4918635024008803906.txt' '-o' '/tmp/graph4918635024008803906.bin' '-w' '/tmp/graph4918635024008803906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4918635024008803906.bin' '-l' '-1' '-v' '-w' '/tmp/graph4918635024008803906.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:21:40] [INFO ] Decomposing Gal with order
[2023-03-18 19:21:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:21:41] [INFO ] Removed a total of 1181 redundant transitions.
[2023-03-18 19:21:41] [INFO ] Flatten gal took : 194 ms
[2023-03-18 19:21:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 831 labels/synchronizations in 63 ms.
[2023-03-18 19:21:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3411339922165997025.gal : 22 ms
[2023-03-18 19:21:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12676076064401963512.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3411339922165997025.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12676076064401963512.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality12676076064401963512.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4 after 180
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :180 after 15120
Invariant property ShieldRVs-PT-050B-ReachabilityFireability-13 does not hold.
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4.75387e+10 after 3.11633e+43
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17104601763293979291
[2023-03-18 19:21:56] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17104601763293979291
Running compilation step : cd /tmp/ltsmin17104601763293979291;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1628 ms.
Running link step : cd /tmp/ltsmin17104601763293979291;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin17104601763293979291;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldRVsPT050BReachabilityFireability02==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 19:22:11] [INFO ] Flatten gal took : 69 ms
[2023-03-18 19:22:11] [INFO ] Applying decomposition
[2023-03-18 19:22:11] [INFO ] Flatten gal took : 71 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/graph1572746273502722842.txt' '-o' '/tmp/graph1572746273502722842.bin' '-w' '/tmp/graph1572746273502722842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1572746273502722842.bin' '-l' '-1' '-v' '-w' '/tmp/graph1572746273502722842.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:22:12] [INFO ] Decomposing Gal with order
[2023-03-18 19:22:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:22:12] [INFO ] Removed a total of 1791 redundant transitions.
[2023-03-18 19:22:12] [INFO ] Flatten gal took : 154 ms
[2023-03-18 19:22:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2023-03-18 19:22:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13626473756303633912.gal : 25 ms
[2023-03-18 19:22:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7387866189594308135.prop : 1 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13626473756303633912.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7387866189594308135.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7387866189594308135.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 7.20435e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :7.20435e+06 after 2.9676e+07
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.9676e+07 after 8.25881e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8.25881e+07 after 4.65151e+10
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-18 19:52:14] [INFO ] Flatten gal took : 601 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3623588209571255977
[2023-03-18 19:52:16] [INFO ] Computing symmetric may disable matrix : 999 transitions.
[2023-03-18 19:52:16] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:52:16] [INFO ] Computing symmetric may enable matrix : 999 transitions.
[2023-03-18 19:52:16] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:52:16] [INFO ] Applying decomposition
[2023-03-18 19:52:17] [INFO ] Flatten gal took : 163 ms
[2023-03-18 19:52:17] [INFO ] Computing Do-Not-Accords matrix : 999 transitions.
[2023-03-18 19:52:17] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 19:52:17] [INFO ] Built C files in 2181ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3623588209571255977
Running compilation step : cd /tmp/ltsmin3623588209571255977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph13824974181978858727.txt' '-o' '/tmp/graph13824974181978858727.bin' '-w' '/tmp/graph13824974181978858727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13824974181978858727.bin' '-l' '-1' '-v' '-w' '/tmp/graph13824974181978858727.weights' '-q' '0' '-e' '0.001'
[2023-03-18 19:52:17] [INFO ] Decomposing Gal with order
[2023-03-18 19:52:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 19:52:17] [INFO ] Removed a total of 1197 redundant transitions.
[2023-03-18 19:52:17] [INFO ] Flatten gal took : 89 ms
[2023-03-18 19:52:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 786 labels/synchronizations in 29 ms.
[2023-03-18 19:52:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16401369982831789338.gal : 9 ms
[2023-03-18 19:52:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4935212980703813336.prop : 1 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability16401369982831789338.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4935212980703813336.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability4935212980703813336.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :6 after 2160
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2160 after 1.63296e+06
Compilation finished in 3044 ms.
Running link step : cd /tmp/ltsmin3623588209571255977;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 106 ms.
Running LTSmin : cd /tmp/ltsmin3623588209571255977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT050BReachabilityFireability02==true'
Invariant property ShieldRVs-PT-050B-ReachabilityFireability-13 does not hold.
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.19629e+12 after 1.5507e+50
pins2lts-mc-linux64, 0.001: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.121: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.121: Initializing POR dependencies: labels 1001, guards 999
pins2lts-mc-linux64( 2/ 8), 0.128: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.188: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.208: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.207: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.214: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.225: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.238: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 18.104: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 4/ 8), 18.130: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 18.131: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 18.130: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 18.131: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 18.131: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 18.134: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 18.135: There are 1001 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 18.135: State length is 749, there are 999 groups
pins2lts-mc-linux64( 0/ 8), 18.135: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 18.135: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 18.135: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 18.135: Visible groups: 0 / 999, labels: 1 / 1001
pins2lts-mc-linux64( 0/ 8), 18.135: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 18.135: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 18.132: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 18.134: "ShieldRVsPT050BReachabilityFireability02==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 18.172: ~39 levels ~960 states ~3136 transitions
pins2lts-mc-linux64( 0/ 8), 18.226: ~41 levels ~1920 states ~7680 transitions
pins2lts-mc-linux64( 0/ 8), 18.413: ~43 levels ~3840 states ~17280 transitions
pins2lts-mc-linux64( 0/ 8), 18.743: ~44 levels ~7680 states ~35568 transitions
pins2lts-mc-linux64( 4/ 8), 19.432: ~8 levels ~15360 states ~69280 transitions
pins2lts-mc-linux64( 2/ 8), 20.583: ~11 levels ~30720 states ~124112 transitions
pins2lts-mc-linux64( 2/ 8), 22.643: ~13 levels ~61440 states ~255416 transitions
pins2lts-mc-linux64( 2/ 8), 26.859: ~14 levels ~122880 states ~524328 transitions
pins2lts-mc-linux64( 2/ 8), 36.220: ~15 levels ~245760 states ~1207152 transitions
pins2lts-mc-linux64( 7/ 8), 53.283: ~15 levels ~491520 states ~2338256 transitions
pins2lts-mc-linux64( 7/ 8), 88.453: ~16 levels ~983040 states ~4949288 transitions
pins2lts-mc-linux64( 7/ 8), 160.519: ~17 levels ~1966080 states ~10468408 transitions
pins2lts-mc-linux64( 7/ 8), 313.717: ~18 levels ~3932160 states ~21960312 transitions
pins2lts-mc-linux64( 7/ 8), 565.881: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 566.001:
pins2lts-mc-linux64( 0/ 8), 566.001: mean standard work distribution: 6.2% (states) 1.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 566.001:
pins2lts-mc-linux64( 0/ 8), 566.001: Explored 6309044 states 43127158 transitions, fanout: 6.836
pins2lts-mc-linux64( 0/ 8), 566.001: Total exploration time 547.860 sec (547.750 sec minimum, 547.814 sec on average)
pins2lts-mc-linux64( 0/ 8), 566.001: States per second: 11516, Transitions per second: 78719
pins2lts-mc-linux64( 0/ 8), 566.001: Ignoring proviso: 3287139
pins2lts-mc-linux64( 0/ 8), 566.001:
pins2lts-mc-linux64( 0/ 8), 566.001: Queue width: 8B, total height: 5866926, memory: 44.76MB
pins2lts-mc-linux64( 0/ 8), 566.001: Tree memory: 348.9MB, 30.0 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 566.001: Tree fill ratio (roots/leafs): 9.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 566.001: Stored 1009 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 566.001: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 566.001: Est. total memory use: 393.7MB (~1068.8MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3623588209571255977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT050BReachabilityFireability02==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin3623588209571255977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT050BReachabilityFireability02==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 137112 kB
After kill :
MemTotal: 16393340 kB
MemFree: 6047032 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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -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="ShieldRVs-PT-050B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldRVs-PT-050B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905974900159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-050B.tgz
mv ShieldRVs-PT-050B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;