Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690100263.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 18K Feb 25 12:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 25 12:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 343K Feb 25 12:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 45K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 579K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 24K Feb 25 12:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 25 12:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 398K Feb 25 12:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 12:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.3K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.0M 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 BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678337442749

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=BridgeAndVehicles-PT-V50P50N20
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 04:50:44] [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]
[2023-03-09 04:50:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 04:50:45] [INFO ] Load time of PNML (sax parser for PT used): 250 ms
[2023-03-09 04:50:45] [INFO ] Transformed 138 places.
[2023-03-09 04:50:45] [INFO ] Transformed 2348 transitions.
[2023-03-09 04:50:45] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 421 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 59 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 04:50:47] [INFO ] Flatten gal took : 501 ms
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1974 ms. (steps per millisecond=5 ) properties (out of 15) seen :3
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-09 04:50:47] [INFO ] Flatten gal took : 328 ms
[2023-03-09 04:50:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12505111227078011781.gal : 126 ms
[2023-03-09 04:50:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6827441769595873269.prop : 144 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/ReachabilityCardinality12505111227078011781.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6827441769595873269.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 10001 steps, including 9 resets, run finished after 755 ms. (steps per millisecond=13 ) properties (out of 12) seen :0
Loading property file /tmp/ReachabilityCardinality6827441769595873269.prop.
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 1202 ms. (steps per millisecond=8 ) properties (out of 12) seen :0
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :6 after 20
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 4200 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :56 after 182
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 3225 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 363 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 243 ms. (steps per millisecond=41 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 234 ms. (steps per millisecond=42 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 427 ms. (steps per millisecond=23 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 410 ms. (steps per millisecond=24 ) properties (out of 12) seen :1
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-09 04:50:59] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2023-03-09 04:50:59] [INFO ] Computed 7 place invariants in 25 ms
[2023-03-09 04:51:15] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2023-03-09 04:51:15] [INFO ] After 1942ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:9
[2023-03-09 04:51:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 37 ms returned sat
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :182 after 1176
[2023-03-09 04:51:29] [INFO ] After 13221ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :6
[2023-03-09 04:51:29] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:51:40] [INFO ] After 10996ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :5 sat :6
[2023-03-09 04:51:40] [INFO ] After 10997ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :6
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-09 04:51:40] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :6
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 50 ms.
Support contains 136 out of 138 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 480 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:51:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:51:41] [INFO ] Computed 5 place invariants in 38 ms
Invariant property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-03 does not hold.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :1176 after 3446
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :3446 after 3448
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :3448 after 3451
[2023-03-09 04:52:11] [INFO ] Performed 2153/2348 'is it Dead' test of which 0 returned DEAD in 30 seconds.
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :3451 after 3457
[2023-03-09 04:52:21] [INFO ] Dead Transitions using invariants and state equation in 40053 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40540 ms. Remains : 136/138 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 281 ms. (steps per millisecond=35 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 3410 ms. (steps per millisecond=2 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 499556 steps, run timeout after 12001 ms. (steps per millisecond=41 ) properties seen :{5=1}
Probabilistic random walk after 499556 steps, saw 132927 distinct states, run finished after 12003 ms. (steps per millisecond=41 ) properties seen :1
FORMULA BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 5 properties.
[2023-03-09 04:52:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:52:37] [INFO ] Invariant cache hit.
[2023-03-09 04:52:39] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:52:39] [INFO ] After 353ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 04:52:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
Invariant property BridgeAndVehicles-PT-V50P50N20-ReachabilityFireability-07 does not hold.
[2023-03-09 04:52:53] [INFO ] After 13181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 04:52:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:53:04] [INFO ] After 11476ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 04:53:04] [INFO ] After 11478ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-09 04:53:04] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 41 ms.
Support contains 135 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 391 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 392 ms. Remains : 136/136 places, 2348/2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 3533 ms. (steps per millisecond=2 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 479359 steps, run timeout after 12001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 479359 steps, saw 127325 distinct states, run finished after 12007 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 5 properties.
[2023-03-09 04:53:21] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:21] [INFO ] Invariant cache hit.
[2023-03-09 04:53:24] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:53:24] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-09 04:53:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 04:53:40] [INFO ] After 15292ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-09 04:53:40] [INFO ] State equation strengthened by 42 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:644)
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)
[2023-03-09 04:53:49] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 04:53:49] [INFO ] After 25250ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:5
Parikh walk visited 0 properties in 69 ms.
Support contains 135 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 345 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 346 ms. Remains : 136/136 places, 2348/2348 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 180 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:53:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:50] [INFO ] Invariant cache hit.
[2023-03-09 04:53:50] [INFO ] Implicit Places using invariants in 305 ms returned []
[2023-03-09 04:53:50] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:50] [INFO ] Invariant cache hit.
[2023-03-09 04:53:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:53:51] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 962 ms to find 0 implicit places.
[2023-03-09 04:53:52] [INFO ] Redundant transitions in 703 ms returned []
[2023-03-09 04:53:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:53:52] [INFO ] Invariant cache hit.
[2023-03-09 04:53:54] [INFO ] Dead Transitions using invariants and state equation in 2282 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4161 ms. Remains : 136/136 places, 2348/2348 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 136 transition count 290
Applied a total of 2058 rules in 43 ms. Remains 136 /136 variables (removed 0) and now considering 290/2348 (removed 2058) transitions.
Running SMT prover for 5 properties.
[2023-03-09 04:53:54] [INFO ] Invariant cache hit.

BK_STOP 1678337660288

--------------------
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="BridgeAndVehicles-PT-V50P50N20"
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 BridgeAndVehicles-PT-V50P50N20, 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 r037-tajo-167813690100263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 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 ;