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.r229-tall-167856413700767.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856413700767
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 11K Feb 26 02:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 02:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 02:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 02:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 26 02:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 26 02:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 02:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.1M Mar 5 18:22 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 MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679557697876

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=MultiCrashLeafsetExtension-PT-S16C04
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-23 07:48:20] [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]
[2023-03-23 07:48:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 07:48:20] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2023-03-23 07:48:20] [INFO ] Transformed 4260 places.
[2023-03-23 07:48:20] [INFO ] Transformed 6027 transitions.
[2023-03-23 07:48:20] [INFO ] Parsed PT model containing 4260 places and 6027 transitions and 23774 arcs in 323 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 239 resets, run finished after 701 ms. (steps per millisecond=14 ) properties (out of 16) seen :5
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-23 07:48:21] [INFO ] Flatten gal took : 438 ms
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 11) seen :0
[2023-03-23 07:48:21] [INFO ] Flatten gal took : 248 ms
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 11) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-23 07:48:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14379655238867900213.gal : 117 ms
[2023-03-23 07:48:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9865890637386477272.prop : 9 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/ReachabilityCardinality14379655238867900213.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9865890637386477272.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
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-23 07:48:22] [INFO ] Flow matrix only has 5755 transitions (discarded 272 similar events)
// Phase 1: matrix 5755 rows 4260 cols
Loading property file /tmp/ReachabilityCardinality9865890637386477272.prop.
[2023-03-23 07:48:22] [INFO ] Computed 497 place invariants in 281 ms
[2023-03-23 07:48:24] [INFO ] [Real]Absence check using 46 positive place invariants in 22 ms returned sat
[2023-03-23 07:48:24] [INFO ] [Real]Absence check using 46 positive and 451 generalized place invariants in 178 ms returned sat
[2023-03-23 07:48:24] [INFO ] After 1456ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-23 07:48:25] [INFO ] [Nat]Absence check using 46 positive place invariants in 19 ms returned sat
[2023-03-23 07:48:25] [INFO ] [Nat]Absence check using 46 positive and 451 generalized place invariants in 175 ms returned sat
[2023-03-23 07:48:38] [INFO ] After 12208ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
[2023-03-23 07:48:38] [INFO ] State equation strengthened by 1634 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :9 after 14
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :14 after 19
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :19 after 38
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :38 after 72
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :72 after 110
[2023-03-23 07:48:49] [INFO ] After 11337ms SMT Verify possible using 1634 Read/Feed constraints in natural domain returned unsat :5 sat :4
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.refineResultsWithTraps(DeadlockTester.java:722)
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)
[2023-03-23 07:48:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 07:48:49] [INFO ] After 25076ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 27 ms.
Support contains 65 out of 4260 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4260/4260 places, 6027/6027 transitions.
Graph (complete) has 13889 edges and 4260 vertex of which 4232 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.17 ms
Discarding 28 places :
Also discarding 0 output transitions
Drop transitions removed 1061 transitions
Trivial Post-agglo rules discarded 1061 transitions
Performed 1061 trivial Post agglomeration. Transition count delta: 1061
Iterating post reduction 0 with 1061 rules applied. Total rules applied 1062 place count 4232 transition count 4966
Reduce places removed 1061 places and 0 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Iterating post reduction 1 with 1085 rules applied. Total rules applied 2147 place count 3171 transition count 4942
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 2171 place count 3147 transition count 4942
Performed 133 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 133 Pre rules applied. Total rules applied 2171 place count 3147 transition count 4809
Deduced a syphon composed of 133 places in 3 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 266 rules applied. Total rules applied 2437 place count 3014 transition count 4809
Discarding 946 places :
Symmetric choice reduction at 3 with 946 rule applications. Total rules 3383 place count 2068 transition count 3863
Iterating global reduction 3 with 946 rules applied. Total rules applied 4329 place count 2068 transition count 3863
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 4329 place count 2068 transition count 3858
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 4339 place count 2063 transition count 3858
Discarding 224 places :
Symmetric choice reduction at 3 with 224 rule applications. Total rules 4563 place count 1839 transition count 2962
Iterating global reduction 3 with 224 rules applied. Total rules applied 4787 place count 1839 transition count 2962
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 4811 place count 1827 transition count 2950
Free-agglomeration rule (complex) applied 102 times.
Iterating global reduction 3 with 102 rules applied. Total rules applied 4913 place count 1827 transition count 2848
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 3 with 102 rules applied. Total rules applied 5015 place count 1725 transition count 2848
Partial Free-agglomeration rule applied 48 times.
Drop transitions removed 48 transitions
Iterating global reduction 4 with 48 rules applied. Total rules applied 5063 place count 1725 transition count 2848
Applied a total of 5063 rules in 1410 ms. Remains 1725 /4260 variables (removed 2535) and now considering 2848/6027 (removed 3179) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1411 ms. Remains : 1725/4260 places, 2848/6027 transitions.
Incomplete random walk after 10000 steps, including 339 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 5) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-23 07:48:51] [INFO ] Flow matrix only has 2474 transitions (discarded 374 similar events)
// Phase 1: matrix 2474 rows 1725 cols
[2023-03-23 07:48:51] [INFO ] Computed 469 place invariants in 44 ms
[2023-03-23 07:48:51] [INFO ] [Real]Absence check using 33 positive place invariants in 23 ms returned sat
[2023-03-23 07:48:51] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 77 ms returned sat
[2023-03-23 07:48:51] [INFO ] After 416ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 07:48:52] [INFO ] [Nat]Absence check using 33 positive place invariants in 38 ms returned sat
[2023-03-23 07:48:52] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 89 ms returned sat
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :110 after 396
[2023-03-23 07:48:55] [INFO ] After 2612ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 07:48:55] [INFO ] State equation strengthened by 962 read => feed constraints.
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :396 after 417
[2023-03-23 07:48:58] [INFO ] After 3119ms SMT Verify possible using 962 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-23 07:48:59] [INFO ] Deduced a trap composed of 246 places in 932 ms of which 8 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :417 after 463
[2023-03-23 07:49:00] [INFO ] Deduced a trap composed of 409 places in 1009 ms of which 5 ms to minimize.
[2023-03-23 07:49:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2318 ms
[2023-03-23 07:49:02] [INFO ] Deduced a trap composed of 253 places in 866 ms of which 2 ms to minimize.
[2023-03-23 07:49:03] [INFO ] Deduced a trap composed of 260 places in 825 ms of which 4 ms to minimize.
[2023-03-23 07:49:03] [INFO ] Deduced a trap composed of 293 places in 840 ms of which 1 ms to minimize.
[2023-03-23 07:49:04] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2850 ms
[2023-03-23 07:49:05] [INFO ] Deduced a trap composed of 224 places in 859 ms of which 2 ms to minimize.
[2023-03-23 07:49:06] [INFO ] Deduced a trap composed of 222 places in 894 ms of which 2 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :463 after 501
[2023-03-23 07:49:08] [INFO ] Deduced a trap composed of 207 places in 879 ms of which 2 ms to minimize.
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :501 after 574
[2023-03-23 07:49:09] [INFO ] Deduced a trap composed of 240 places in 851 ms of which 2 ms to minimize.
[2023-03-23 07:49:10] [INFO ] Deduced a trap composed of 258 places in 880 ms of which 2 ms to minimize.
[2023-03-23 07:49:12] [INFO ] Deduced a trap composed of 221 places in 881 ms of which 1 ms to minimize.
[2023-03-23 07:49:12] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 7885 ms
[2023-03-23 07:49:13] [INFO ] After 18003ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1638 ms.
[2023-03-23 07:49:14] [INFO ] After 22776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 4 ms.
Support contains 48 out of 1725 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1725/1725 places, 2848/2848 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1725 transition count 2847
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1724 transition count 2847
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 1723 transition count 2843
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 1723 transition count 2843
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 1721 transition count 2841
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 1721 transition count 2836
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 1716 transition count 2836
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 19 place count 1716 transition count 2836
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 1715 transition count 2835
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 1715 transition count 2835
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 22 place count 1714 transition count 2831
Iterating global reduction 3 with 1 rules applied. Total rules applied 23 place count 1714 transition count 2831
Applied a total of 23 rules in 411 ms. Remains 1714 /1725 variables (removed 11) and now considering 2831/2848 (removed 17) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 411 ms. Remains : 1714/1725 places, 2831/2848 transitions.
Incomplete random walk after 10000 steps, including 339 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 4) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 66 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-23 07:49:15] [INFO ] Flow matrix only has 2452 transitions (discarded 379 similar events)
// Phase 1: matrix 2452 rows 1714 cols
[2023-03-23 07:49:15] [INFO ] Computed 469 place invariants in 78 ms
[2023-03-23 07:49:15] [INFO ] [Real]Absence check using 33 positive place invariants in 29 ms returned sat
[2023-03-23 07:49:15] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 87 ms returned sat
[2023-03-23 07:49:15] [INFO ] After 424ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 07:49:16] [INFO ] [Nat]Absence check using 33 positive place invariants in 30 ms returned sat
[2023-03-23 07:49:16] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 86 ms returned sat
[2023-03-23 07:49:17] [INFO ] After 1623ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 07:49:17] [INFO ] State equation strengthened by 956 read => feed constraints.
[2023-03-23 07:49:20] [INFO ] After 2580ms SMT Verify possible using 956 Read/Feed constraints in natural domain returned unsat :0 sat :3
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :574 after 779
[2023-03-23 07:49:22] [INFO ] Deduced a trap composed of 224 places in 871 ms of which 2 ms to minimize.
[2023-03-23 07:49:23] [INFO ] Deduced a trap composed of 195 places in 848 ms of which 2 ms to minimize.
[2023-03-23 07:49:24] [INFO ] Deduced a trap composed of 226 places in 880 ms of which 2 ms to minimize.
[2023-03-23 07:49:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2927 ms
[2023-03-23 07:49:25] [INFO ] After 7375ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1447 ms.
[2023-03-23 07:49:26] [INFO ] After 10893ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 3 ms.
Support contains 32 out of 1714 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1714/1714 places, 2831/2831 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1714 transition count 2830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1713 transition count 2830
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 1713 transition count 2828
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 1711 transition count 2828
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 11 place count 1706 transition count 2814
Iterating global reduction 2 with 5 rules applied. Total rules applied 16 place count 1706 transition count 2814
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 16 place count 1706 transition count 2812
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 1704 transition count 2812
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 22 place count 1702 transition count 2804
Iterating global reduction 2 with 2 rules applied. Total rules applied 24 place count 1702 transition count 2804
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 25 place count 1702 transition count 2804
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 26 place count 1701 transition count 2803
Iterating global reduction 2 with 1 rules applied. Total rules applied 27 place count 1701 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 28 place count 1700 transition count 2799
Iterating global reduction 2 with 1 rules applied. Total rules applied 29 place count 1700 transition count 2799
Applied a total of 29 rules in 302 ms. Remains 1700 /1714 variables (removed 14) and now considering 2799/2831 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 302 ms. Remains : 1700/1714 places, 2799/2831 transitions.
Incomplete random walk after 10000 steps, including 340 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 67 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 72127 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 72127 steps, saw 32759 distinct states, run finished after 3002 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 07:49:30] [INFO ] Flow matrix only has 2420 transitions (discarded 379 similar events)
// Phase 1: matrix 2420 rows 1700 cols
[2023-03-23 07:49:30] [INFO ] Computed 469 place invariants in 35 ms
SDD proceeding with computation,11 properties remain. new max is 65536
[2023-03-23 07:49:30] [INFO ] [Real]Absence check using 33 positive place invariants in 25 ms returned sat
SDD size :779 after 1020
[2023-03-23 07:49:30] [INFO ] [Real]Absence check using 33 positive and 436 generalized place invariants in 87 ms returned sat
[2023-03-23 07:49:30] [INFO ] After 424ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 07:49:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 23 ms returned sat
[2023-03-23 07:49:31] [INFO ] [Nat]Absence check using 33 positive and 436 generalized place invariants in 88 ms returned sat
[2023-03-23 07:49:32] [INFO ] After 1499ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 07:49:32] [INFO ] State equation strengthened by 938 read => feed constraints.
[2023-03-23 07:49:34] [INFO ] After 1983ms SMT Verify possible using 938 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 07:49:36] [INFO ] Deduced a trap composed of 214 places in 866 ms of which 2 ms to minimize.
[2023-03-23 07:49:37] [INFO ] Deduced a trap composed of 223 places in 882 ms of which 2 ms to minimize.
[2023-03-23 07:49:38] [INFO ] Deduced a trap composed of 175 places in 846 ms of which 1 ms to minimize.
[2023-03-23 07:49:39] [INFO ] Deduced a trap composed of 201 places in 850 ms of which 2 ms to minimize.
[2023-03-23 07:49:39] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 4218 ms
[2023-03-23 07:49:40] [INFO ] Deduced a trap composed of 215 places in 846 ms of which 2 ms to minimize.
[2023-03-23 07:49:41] [INFO ] Deduced a trap composed of 216 places in 855 ms of which 2 ms to minimize.
[2023-03-23 07:49:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1937 ms
[2023-03-23 07:49:42] [INFO ] After 9455ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1204 ms.
[2023-03-23 07:49:43] [INFO ] After 12587ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 32 out of 1700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1700/1700 places, 2799/2799 transitions.
Applied a total of 0 rules in 64 ms. Remains 1700 /1700 variables (removed 0) and now considering 2799/2799 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 1700/1700 places, 2799/2799 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1700/1700 places, 2799/2799 transitions.
Applied a total of 0 rules in 61 ms. Remains 1700 /1700 variables (removed 0) and now considering 2799/2799 (removed 0) transitions.
[2023-03-23 07:49:43] [INFO ] Flow matrix only has 2420 transitions (discarded 379 similar events)
[2023-03-23 07:49:43] [INFO ] Invariant cache hit.
[2023-03-23 07:49:45] [INFO ] Implicit Places using invariants in 1804 ms returned [4, 8, 11, 12, 13, 14, 15, 19, 25, 33, 43, 55, 69, 84, 99, 100, 101, 102, 103, 116, 126, 134, 141, 145, 147, 164, 167, 169, 170, 171, 173, 177, 186, 194, 204, 216, 229, 242, 243, 244, 245, 246, 257, 265, 271, 276, 278, 280, 291, 297, 300, 302, 303, 304, 306, 308, 314, 320, 328, 338, 349, 360, 361, 362, 363, 364, 373, 379, 383, 386, 388, 390, 402, 408, 411, 412, 413, 414, 415, 417, 419, 421, 425, 431, 439, 458, 459, 460, 461, 462, 469, 473, 475, 477, 479, 481, 492, 498, 501, 502, 503, 504, 505, 507, 509, 511, 513, 517, 523, 530, 537, 538, 539, 540, 541, 546, 548, 550, 552, 554, 556, 567, 573, 576, 577, 578, 579, 580, 582, 584, 586, 588, 590, 594, 599, 604, 605, 606, 607, 608, 611, 613, 615, 617, 619, 621, 632, 638, 641, 642, 643, 644, 645, 647, 649, 651, 653, 655, 657, 660, 663, 664, 665, 666, 667, 669, 671, 673, 675, 677, 679, 690, 696, 699, 700, 701, 702, 703, 705, 707, 709, 711, 713, 715, 717, 720, 721, 722, 723, 724, 726, 728, 730, 732, 734, 736, 747, 749, 752, 755, 756, 757, 758, 759, 761, 763, 765, 767, 769, 771, 773, 776, 777, 778, 779, 780, 782, 784, 786, 788, 790, 792, 803, 809, 812, 813, 814, 815, 816, 818, 820, 822, 824, 826, 828, 830, 833, 834, 835, 836, 837, 839, 841, 843, 845, 847, 849, 867, 870, 871, 872, 873, 874, 876, 878, 880, 882, 884, 886, 888, 892, 893, 894, 895, 896, 898, 900, 903, 905, 907, 909, 920, 926, 929, 930, 931, 932, 933, 935, 937, 939, 941, 943, 945, 949, 955, 956, 957, 958, 959, 963, 966, 968, 970, 972, 974, 985, 991, 994, 995, 996, 997, 998, 1000, 1002, 1004, 1006, 1008, 1012, 1018, 1026, 1027, 1028, 1029, 1030, 1037, 1042, 1045, 1047, 1049, 1051, 1062, 1069, 1072, 1073, 1074, 1075, 1076, 1078, 1080, 1082, 1084, 1088, 1094, 1102, 1112, 1113, 1114, 1115, 1116, 1124, 1131, 1135, 1137, 1139, 1141, 1152, 1158, 1161, 1162, 1163, 1164, 1165, 1167, 1169, 1171, 1175, 1181, 1189, 1199, 1211, 1212, 1213, 1214, 1215, 1225, 1234, 1240, 1244, 1247, 1249, 1260, 1266, 1269, 1270, 1271, 1272, 1273, 1275, 1277, 1281, 1287, 1295, 1305, 1317, 1331, 1332, 1333, 1334, 1335, 1347, 1358, 1366, 1373, 1378, 1380, 1391, 1393, 1399, 1400, 1401, 1402, 1403, 1405, 1409, 1415, 1423, 1433, 1445, 1459, 1475, 1476, 1477, 1478, 1479, 1493, 1506, 1516, 1524, 1531, 1535, 1546]
Discarding 422 places :
Implicit Place search using SMT only with invariants took 1812 ms to find 422 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1278/1700 places, 2799/2799 transitions.
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 126 place count 1152 transition count 2673
Iterating global reduction 0 with 126 rules applied. Total rules applied 252 place count 1152 transition count 2673
Discarding 126 places :
Symmetric choice reduction at 0 with 126 rule applications. Total rules 378 place count 1026 transition count 2547
Iterating global reduction 0 with 126 rules applied. Total rules applied 504 place count 1026 transition count 2547
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 534 place count 996 transition count 2427
Iterating global reduction 0 with 30 rules applied. Total rules applied 564 place count 996 transition count 2427
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 566 place count 996 transition count 2425
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 568 place count 994 transition count 2425
Applied a total of 568 rules in 165 ms. Remains 994 /1278 variables (removed 284) and now considering 2425/2799 (removed 374) transitions.
[2023-03-23 07:49:45] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
// Phase 1: matrix 2046 rows 994 cols
[2023-03-23 07:49:45] [INFO ] Computed 47 place invariants in 33 ms
[2023-03-23 07:49:46] [INFO ] Implicit Places using invariants in 720 ms returned []
[2023-03-23 07:49:46] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
[2023-03-23 07:49:46] [INFO ] Invariant cache hit.
[2023-03-23 07:49:46] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 07:49:53] [INFO ] Implicit Places using invariants and state equation in 7774 ms returned []
Implicit Place search using SMT with State Equation took 8499 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 994/1700 places, 2425/2799 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10537 ms. Remains : 994/1700 places, 2425/2799 transitions.
Incomplete random walk after 10000 steps, including 353 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 85886 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85886 steps, saw 36212 distinct states, run finished after 3001 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-23 07:49:57] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
[2023-03-23 07:49:57] [INFO ] Invariant cache hit.
[2023-03-23 07:49:57] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-23 07:49:57] [INFO ] [Real]Absence check using 31 positive and 16 generalized place invariants in 23 ms returned sat
[2023-03-23 07:49:57] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 07:49:57] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2023-03-23 07:49:57] [INFO ] [Nat]Absence check using 31 positive and 16 generalized place invariants in 21 ms returned sat
[2023-03-23 07:49:58] [INFO ] After 888ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 07:49:58] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 07:49:59] [INFO ] After 1026ms SMT Verify possible using 848 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 07:50:01] [INFO ] Deduced a trap composed of 142 places in 374 ms of which 0 ms to minimize.
[2023-03-23 07:50:01] [INFO ] Deduced a trap composed of 142 places in 383 ms of which 1 ms to minimize.
[2023-03-23 07:50:02] [INFO ] Deduced a trap composed of 79 places in 370 ms of which 1 ms to minimize.
[2023-03-23 07:50:02] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1569 ms
[2023-03-23 07:50:02] [INFO ] After 3766ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 763 ms.
[2023-03-23 07:50:03] [INFO ] After 5650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 2 ms.
Support contains 32 out of 994 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 2425/2425 transitions.
Applied a total of 0 rules in 49 ms. Remains 994 /994 variables (removed 0) and now considering 2425/2425 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 994/994 places, 2425/2425 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 994/994 places, 2425/2425 transitions.
Applied a total of 0 rules in 46 ms. Remains 994 /994 variables (removed 0) and now considering 2425/2425 (removed 0) transitions.
[2023-03-23 07:50:03] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
[2023-03-23 07:50:03] [INFO ] Invariant cache hit.
[2023-03-23 07:50:03] [INFO ] Implicit Places using invariants in 704 ms returned []
[2023-03-23 07:50:03] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
[2023-03-23 07:50:03] [INFO ] Invariant cache hit.
[2023-03-23 07:50:04] [INFO ] State equation strengthened by 848 read => feed constraints.
[2023-03-23 07:50:11] [INFO ] Implicit Places using invariants and state equation in 7547 ms returned []
Implicit Place search using SMT with State Equation took 8260 ms to find 0 implicit places.
[2023-03-23 07:50:11] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-23 07:50:11] [INFO ] Flow matrix only has 2046 transitions (discarded 379 similar events)
[2023-03-23 07:50:11] [INFO ] Invariant cache hit.
[2023-03-23 07:50:12] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9367 ms. Remains : 994/994 places, 2425/2425 transitions.
Graph (trivial) has 735 edges and 994 vertex of which 14 / 994 are part of one of the 1 SCC in 3 ms
Free SCC test removed 13 places
Drop transitions removed 205 transitions
Ensure Unique test removed 404 transitions
Reduce isomorphic transitions removed 609 transitions.
Graph (complete) has 3022 edges and 981 vertex of which 967 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 0 output transitions
Ensure Unique test removed 15 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node6DetectsThatNode9CanReplaceNode8.Node9IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 66 rules applied. Total rules applied 68 place count 951 transition count 1750
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 1 with 166 rules applied. Total rules applied 234 place count 887 transition count 1648
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 2 with 117 rules applied. Total rules applied 351 place count 836 transition count 1582
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 3 with 57 rules applied. Total rules applied 408 place count 809 transition count 1552
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 4 with 37 rules applied. Total rules applied 445 place count 794 transition count 1530
Reduce places removed 9 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 5 with 19 rules applied. Total rules applied 464 place count 785 transition count 1520
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 474 place count 775 transition count 1520
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 474 place count 775 transition count 1511
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 492 place count 766 transition count 1511
Discarding 187 places :
Symmetric choice reduction at 7 with 187 rule applications. Total rules 679 place count 579 transition count 1319
Iterating global reduction 7 with 187 rules applied. Total rules applied 866 place count 579 transition count 1319
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 7 with 140 rules applied. Total rules applied 1006 place count 579 transition count 1179
Performed 378 Post agglomeration using F-continuation condition.Transition count delta: 378
Deduced a syphon composed of 378 places in 1 ms
Reduce places removed 378 places and 0 transitions.
Iterating global reduction 8 with 756 rules applied. Total rules applied 1762 place count 201 transition count 801
Drop transitions removed 279 transitions
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 339 transitions.
Iterating post reduction 8 with 339 rules applied. Total rules applied 2101 place count 201 transition count 462
Discarding 41 places :
Symmetric choice reduction at 9 with 41 rule applications. Total rules 2142 place count 160 transition count 366
Iterating global reduction 9 with 41 rules applied. Total rules applied 2183 place count 160 transition count 366
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 2206 place count 160 transition count 343
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 2210 place count 158 transition count 359
Drop transitions removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 10 with 77 rules applied. Total rules applied 2287 place count 158 transition count 282
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 10 with 3 rules applied. Total rules applied 2290 place count 158 transition count 279
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 11 with 4 rules applied. Total rules applied 2294 place count 155 transition count 278
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 2295 place count 154 transition count 278
Discarding 37 places :
Symmetric choice reduction at 13 with 37 rule applications. Total rules 2332 place count 117 transition count 229
Iterating global reduction 13 with 37 rules applied. Total rules applied 2369 place count 117 transition count 229
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 13 with 35 rules applied. Total rules applied 2404 place count 117 transition count 194
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 2408 place count 113 transition count 180
Iterating global reduction 14 with 4 rules applied. Total rules applied 2412 place count 113 transition count 180
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 2413 place count 112 transition count 179
Iterating global reduction 14 with 1 rules applied. Total rules applied 2414 place count 112 transition count 179
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 2418 place count 110 transition count 204
Free-agglomeration rule applied 4 times.
Iterating global reduction 14 with 4 rules applied. Total rules applied 2422 place count 110 transition count 200
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 2427 place count 106 transition count 199
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2428 place count 106 transition count 198
Free-agglomeration rule applied 1 times.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2429 place count 106 transition count 197
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 2430 place count 105 transition count 197
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 16 with 7 rules applied. Total rules applied 2437 place count 105 transition count 190
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 16 with 7 rules applied. Total rules applied 2444 place count 98 transition count 190
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 2447 place count 98 transition count 190
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 2454 place count 98 transition count 190
Applied a total of 2454 rules in 534 ms. Remains 98 /994 variables (removed 896) and now considering 190/2425 (removed 2235) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 190 rows 98 cols
[2023-03-23 07:50:13] [INFO ] Computed 18 place invariants in 2 ms
[2023-03-23 07:50:13] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 07:50:13] [INFO ] [Real]Absence check using 3 positive and 15 generalized place invariants in 2 ms returned sat
[2023-03-23 07:50:13] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 07:50:13] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-23 07:50:13] [INFO ] [Nat]Absence check using 3 positive and 15 generalized place invariants in 2 ms returned sat
[2023-03-23 07:50:13] [INFO ] After 66ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 07:50:13] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 43 ms.
[2023-03-23 07:50:13] [INFO ] After 200ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2023-03-23 07:50:13] [INFO ] Flatten gal took : 9 ms
[2023-03-23 07:50:13] [INFO ] Flatten gal took : 9 ms
[2023-03-23 07:50:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3483887552910303853.gal : 3 ms
[2023-03-23 07:50:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16968930397680294141.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/ReachabilityCardinality3483887552910303853.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16968930397680294141.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/ReachabilityCardinality16968930397680294141.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 26
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :26 after 34
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :34 after 36
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :36 after 64
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :64 after 245
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :245 after 413
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :413 after 1114
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1114 after 2818
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2818 after 10714
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :10714 after 104046
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,440900,0.341401,18616,2,7665,15,42030,9,0,580,43494,0
Total reachable state count : 440900

Verifying 3 reachability properties.
Invariant property MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01,1,0.343553,18616,2,99,15,42030,9,0,587,43494,0
Reachability property MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04,1154,0.3443,18616,2,924,15,42030,9,0,589,43494,0
Reachability property MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05,5391,0.345362,18616,2,1425,15,42030,9,0,593,43494,0
ITS tools runner thread asked to quit. 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)
[2023-03-23 07:50:13] [INFO ] Flatten gal took : 204 ms
[2023-03-23 07:50:13] [INFO ] Applying decomposition
[2023-03-23 07:50:14] [INFO ] Flatten gal took : 175 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/graph5214502750712031472.txt' '-o' '/tmp/graph5214502750712031472.bin' '-w' '/tmp/graph5214502750712031472.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5214502750712031472.bin' '-l' '-1' '-v' '-w' '/tmp/graph5214502750712031472.weights' '-q' '0' '-e' '0.001'
[2023-03-23 07:50:14] [INFO ] Decomposing Gal with order
[2023-03-23 07:50:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 07:50:15] [INFO ] Removed a total of 3560 redundant transitions.
[2023-03-23 07:50:15] [INFO ] Flatten gal took : 845 ms
[2023-03-23 07:50:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 556 labels/synchronizations in 150 ms.
[2023-03-23 07:50:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9517688735569021167.gal : 65 ms
[2023-03-23 07:50:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15524663807007370483.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/ReachabilityCardinality9517688735569021167.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15524663807007370483.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/ReachabilityCardinality15524663807007370483.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1 after 144
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :144 after 173
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :173 after 210
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :210 after 515
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :515 after 522
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :522 after 546
SDD proceeding with computation,11 properties remain. new max is 131072
SDD size :1020 after 2644
SDD proceeding with computation,3 properties remain. new max is 524288
SDD size :546 after 1262
SDD proceeding with computation,3 properties remain. new max is 1048576
SDD size :1262 after 1293
SDD proceeding with computation,11 properties remain. new max is 262144
SDD size :2644 after 5987
SDD proceeding with computation,3 properties remain. new max is 2097152
SDD size :1293 after 1455
Reachability property MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09 is true.
SDD proceeding with computation,10 properties remain. new max is 262144
SDD size :5987 after 8858
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-23 08:20:17] [INFO ] Flatten gal took : 217 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3233154210512328945
[2023-03-23 08:20:18] [INFO ] Applying decomposition
[2023-03-23 08:20:18] [INFO ] Too many transitions (2425) to apply POR reductions. Disabling POR matrices.
[2023-03-23 08:20:18] [INFO ] Flatten gal took : 83 ms
[2023-03-23 08:20:18] [INFO ] Built C files in 177ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3233154210512328945
Running compilation step : cd /tmp/ltsmin3233154210512328945;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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/graph14129136632064002850.txt' '-o' '/tmp/graph14129136632064002850.bin' '-w' '/tmp/graph14129136632064002850.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14129136632064002850.bin' '-l' '-1' '-v' '-w' '/tmp/graph14129136632064002850.weights' '-q' '0' '-e' '0.001'
[2023-03-23 08:20:21] [INFO ] Decomposing Gal with order
[2023-03-23 08:20:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-23 08:20:22] [INFO ] Removed a total of 2320 redundant transitions.
[2023-03-23 08:20:22] [INFO ] Flatten gal took : 596 ms
[2023-03-23 08:20:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1163 labels/synchronizations in 98 ms.
[2023-03-23 08:20:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability817802982026430141.gal : 20 ms
[2023-03-23 08:20:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17910877435305622230.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/ReachabilityFireability817802982026430141.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17910877435305622230.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 ...307
Loading property file /tmp/ReachabilityFireability17910877435305622230.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 10
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :10 after 16
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :16 after 17
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :17 after 23
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :23 after 73
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :73 after 99
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :99 after 144
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :144 after 192
Compilation finished in 6022 ms.
Running link step : cd /tmp/ltsmin3233154210512328945;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin3233154210512328945;'/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' 'MultiCrashLeafsetExtensionPTS16C04ReachabilityFireability01==true'
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :192 after 389
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :389 after 866
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :866 after 1842
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :1842 after 3427
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :3427 after 7318
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :7318 after 14303
SDD proceeding with computation,3 properties remain. new max is 524288
SDD size :14303 after 25119
LTSmin run took 639123 ms.
Invariant validated
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3233154210512328945;'/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' 'MultiCrashLeafsetExtensionPTS16C04ReachabilityFireability04==true'
LTSmin run took 629297 ms.
Found Violation
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3233154210512328945;'/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' 'MultiCrashLeafsetExtensionPTS16C04ReachabilityFireability05==true'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 860228 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14751768 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:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.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="MultiCrashLeafsetExtension-PT-S16C04"
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 MultiCrashLeafsetExtension-PT-S16C04, 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 r229-tall-167856413700767"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 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 ;