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.r325-tall-167889196700071.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is RERS17pb113-PT-9, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889196700071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.4K Feb 26 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 26 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 26 18:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 18:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 26 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 15M 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 RERS17pb113-PT-9-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-9-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678933438215

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=RERS17pb113-PT-9
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-16 02:23:59] [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]
[2023-03-16 02:24:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 02:24:00] [INFO ] Load time of PNML (sax parser for PT used): 631 ms
[2023-03-16 02:24:00] [INFO ] Transformed 639 places.
[2023-03-16 02:24:00] [INFO ] Transformed 31353 transitions.
[2023-03-16 02:24:00] [INFO ] Parsed PT model containing 639 places and 31353 transitions and 125418 arcs in 851 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1049 ms. (steps per millisecond=9 ) properties (out of 16) seen :4
FORMULA RERS17pb113-PT-9-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-9-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-9-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-9-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 12) seen :0
[2023-03-16 02:24:03] [INFO ] Flatten gal took : 1689 ms
Running SMT prover for 12 properties.
[2023-03-16 02:24:04] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2023-03-16 02:24:04] [INFO ] Computed 25 place invariants in 286 ms
[2023-03-16 02:24:04] [INFO ] Flatten gal took : 831 ms
[2023-03-16 02:24:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3872812585083739603.gal : 369 ms
[2023-03-16 02:24:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12804791045527050033.prop : 3 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/ReachabilityCardinality3872812585083739603.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12804791045527050033.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
[2023-03-16 02:24:06] [INFO ] [Real]Absence check using 13 positive place invariants in 44 ms returned sat
[2023-03-16 02:24:06] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2023-03-16 02:24:06] [INFO ] After 876ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-16 02:24:06] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-16 02:24:06] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 1 ms returned sat
Loading property file /tmp/ReachabilityCardinality12804791045527050033.prop.
[2023-03-16 02:24:27] [INFO ] After 20745ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-16 02:24:27] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-16 02:24:31] [INFO ] After 3553ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-16 02:24:31] [INFO ] After 3556ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-16 02:24:31] [INFO ] After 25053ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 0 properties in 87 ms.
Support contains 281 out of 639 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 377 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 386 ms. Remains : 627/639 places, 31353/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=21 ) properties (out of 12) seen :2
FORMULA RERS17pb113-PT-9-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-9-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-16 02:24:32] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-16 02:24:32] [INFO ] Computed 13 place invariants in 86 ms
[2023-03-16 02:24:33] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-16 02:24:33] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-16 02:24:33] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
SDD proceeding with computation,12 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,12 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,12 properties remain. new max is 16
SDD size :10 after 38
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :38 after 40
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :40 after 45
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :45 after 46
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :46 after 50
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :50 after 78
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :78 after 132
SDD proceeding with computation,12 properties remain. new max is 2048
SDD size :132 after 270
SDD proceeding with computation,12 properties remain. new max is 4096
SDD size :270 after 850
SDD proceeding with computation,12 properties remain. new max is 8192
SDD size :850 after 3650
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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)
[2023-03-16 02:24:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 02:24:58] [INFO ] After 25072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 270 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 213 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 214 ms. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 24519 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24519 steps, saw 22232 distinct states, run finished after 3004 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 10 properties.
[2023-03-16 02:25:02] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-16 02:25:02] [INFO ] Invariant cache hit.
[2023-03-16 02:25:03] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2023-03-16 02:25:03] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-16 02:25:03] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
SDD proceeding with computation,12 properties remain. new max is 16384
SDD size :3650 after 18242
[2023-03-16 02:25:22] [INFO ] After 18940ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-16 02:25:22] [INFO ] State equation strengthened by 829 read => feed constraints.
[2023-03-16 02:25:28] [INFO ] After 5307ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-16 02:25:28] [INFO ] After 5308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-16 02:25:28] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 45 ms.
Support contains 270 out of 627 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 162 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 162 ms. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 167 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2023-03-16 02:25:28] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-16 02:25:28] [INFO ] Invariant cache hit.
[2023-03-16 02:25:29] [INFO ] Implicit Places using invariants in 1101 ms returned []
Implicit Place search using SMT only with invariants took 1104 ms to find 0 implicit places.
[2023-03-16 02:25:29] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
[2023-03-16 02:25:29] [INFO ] Invariant cache hit.
[2023-03-16 02:25:38] [INFO ] Dead Transitions using invariants and state equation in 9091 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10372 ms. Remains : 627/627 places, 31353/31353 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 626 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
Running SMT prover for 10 properties.
// Phase 1: matrix 18326 rows 627 cols
[2023-03-16 02:25:39] [INFO ] Computed 13 place invariants in 78 ms
[2023-03-16 02:25:39] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-16 02:25:39] [INFO ] After 226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-16 02:25:40] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2023-03-16 02:26:02] [INFO ] After 22086ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2023-03-16 02:26:09] [INFO ] After 28862ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 3969 ms.
[2023-03-16 02:26:13] [INFO ] After 33112ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
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)
[2023-03-16 02:26:13] [INFO ] Flatten gal took : 711 ms
[2023-03-16 02:26:13] [INFO ] Applying decomposition
[2023-03-16 02:26:14] [INFO ] Flatten gal took : 741 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/graph15714425528162900475.txt' '-o' '/tmp/graph15714425528162900475.bin' '-w' '/tmp/graph15714425528162900475.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15714425528162900475.bin' '-l' '-1' '-v' '-w' '/tmp/graph15714425528162900475.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:26:17] [INFO ] Decomposing Gal with order
[2023-03-16 02:26:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:26:19] [INFO ] Removed a total of 91924 redundant transitions.
[2023-03-16 02:26:19] [INFO ] Flatten gal took : 1718 ms
[2023-03-16 02:26:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1537 labels/synchronizations in 1214 ms.
[2023-03-16 02:26:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8669246152434316773.gal : 149 ms
[2023-03-16 02:26:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4442430420854088591.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/ReachabilityCardinality8669246152434316773.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4442430420854088591.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
SDD proceeding with computation,12 properties remain. new max is 32768
SDD size :18242 after 791394
Loading property file /tmp/ReachabilityCardinality4442430420854088591.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :13 after 1678
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :1678 after 237598
SDD proceeding with computation,12 properties remain. new max is 65536
SDD size :791394 after 1.58963e+06
SDD proceeding with computation,12 properties remain. new max is 131072
SDD size :1.58963e+06 after 5.20324e+07
SDD proceeding with computation,12 properties remain. new max is 262144
SDD size :5.20324e+07 after 1.11976e+11
ITS-tools command line returned an error code 137
Detected timeout of ITS tools.
[2023-03-16 02:56:24] [INFO ] Flatten gal took : 833 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16637563586641309839
[2023-03-16 02:56:24] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2023-03-16 02:56:33] [INFO ] Built C files in 9094ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16637563586641309839
[2023-03-16 02:56:33] [INFO ] Applying decomposition
Running compilation step : cd /tmp/ltsmin16637563586641309839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '72' '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'
[2023-03-16 02:56:36] [INFO ] Flatten gal took : 2736 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/graph7074035069841221969.txt' '-o' '/tmp/graph7074035069841221969.bin' '-w' '/tmp/graph7074035069841221969.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7074035069841221969.bin' '-l' '-1' '-v' '-w' '/tmp/graph7074035069841221969.weights' '-q' '0' '-e' '0.001'
[2023-03-16 02:56:40] [INFO ] Decomposing Gal with order
[2023-03-16 02:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 02:56:43] [INFO ] Removed a total of 91910 redundant transitions.
[2023-03-16 02:56:44] [INFO ] Flatten gal took : 2113 ms
[2023-03-16 02:56:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 1685 labels/synchronizations in 1597 ms.
[2023-03-16 02:56:47] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3424233950269677506.gal : 351 ms
[2023-03-16 02:56:47] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6842586335306097285.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/ReachabilityFireability3424233950269677506.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6842586335306097285.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/ReachabilityFireability6842586335306097285.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 383
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :383 after 383
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :383 after 94674
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :94674 after 4.44834e+06
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :4.44834e+06 after 9.23028e+07
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16637563586641309839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '72' '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' killed by timeout after 72 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16637563586641309839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '72' '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' killed by timeout after 72 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :9.23028e+07 after 1.01006e+10
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :1.01006e+10 after 1.01006e+10
ITS-tools command line returned an error code 137
[2023-03-16 03:14:03] [INFO ] Flatten gal took : 4086 ms
[2023-03-16 03:14:04] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2097376600188174892.gal : 388 ms
[2023-03-16 03:14:04] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability1362086360262169561.prop : 6 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/ReachabilityFireability2097376600188174892.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability1362086360262169561.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 ...328
Loading property file /tmp/ReachabilityFireability1362086360262169561.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :10 after 38
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :38 after 40
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :40 after 45
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :45 after 46
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :46 after 50
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :50 after 78
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :78 after 132
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :132 after 270
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :270 after 850
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :850 after 3650
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :3650 after 18370
SDD proceeding with computation,10 properties remain. new max is 32768
SDD size :18370 after 790978
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :790978 after 1.58599e+06
SDD proceeding with computation,10 properties remain. new max is 131072
SDD size :1.58599e+06 after 4.6081e+07
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8205380 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14594228 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="RERS17pb113-PT-9"
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 RERS17pb113-PT-9, 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 r325-tall-167889196700071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 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 ;