Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446600191.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-COL-S06J04T08, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446600191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 7.3K Apr 11 17:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 11 17:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 11 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 11 17:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 17:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 11 17:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 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 PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-00
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-01
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-02
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-03
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-04
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-05
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-06
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-07
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-08
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-09
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-10
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-11
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-12
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-13
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-14
FORMULA_NAME PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716910964838

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S06J04T08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-28 15:42:46] [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]
[2024-05-28 15:42:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 15:42:46] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 15:42:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 15:42:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 698 ms
[2024-05-28 15:42:46] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 810 PT places and 14100.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 57 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 15:42:47] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2024-05-28 15:42:47] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 2519 steps (241 resets) in 41 ms. (59 steps per ms) remains 0/1 properties
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 26 ms
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 12 ms
[2024-05-28 15:42:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3038323343064832956.gal : 28 ms
[2024-05-28 15:42:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality555422319103717058.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3038323343064832956.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality555422319103717058.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality555422319103717058.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.028412,3944,2,186,5,351,6,0,419,113,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 7 ms
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 17 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 6 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-28 15:42:47] [INFO ] Flatten gal took : 17 ms
[2024-05-28 15:42:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18403055921653098628.gal : 10 ms
[2024-05-28 15:42:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17716699154462995618.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18403055921653098628.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17716699154462995618.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality17716699154462995618.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
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,5,0.009908,4076,2,186,5,351,6,0,419,113,0
Total reachable state count : 5

ITS runner timed out or was interrupted.
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
[2024-05-28 15:42:47] [INFO ] Unfolded HLPN to a Petri net with 810 places and 14014 transitions 118428 arcs in 321 ms.
[2024-05-28 15:42:47] [INFO ] Unfolded 16 HLPN properties in 3 ms.
[2024-05-28 15:42:47] [INFO ] Reduced 120 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 9360 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 120 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 120 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 120 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 1280 identical enabling conditions.
[2024-05-28 15:42:47] [INFO ] Reduced 1280 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
RANDOM walk for 40000 steps (273 resets) in 4472 ms. (8 steps per ms) remains 3/16 properties
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 15:42:49] [INFO ] Flatten gal took : 793 ms
[2024-05-28 15:42:50] [INFO ] Flatten gal took : 661 ms
[2024-05-28 15:42:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8451288160709704655.gal : 120 ms
[2024-05-28 15:42:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15712566403751820776.prop : 31 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8451288160709704655.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15712566403751820776.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality15712566403751820776.prop.
BEST_FIRST walk for 40002 steps (40 resets) in 9215 ms. (4 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40001 steps (81 resets) in 1857 ms. (21 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (1176 resets) in 8294 ms. (4 steps per ms) remains 3/3 properties
[2024-05-28 15:42:54] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 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 12
[2024-05-28 15:42:55] [INFO ] Computed 58 invariants in 403 ms
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :12 after 13
[2024-05-28 15:42:55] [INFO ] State equation strengthened by 224 read => feed constraints.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :13 after 14
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :14 after 24
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :24 after 28
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :28 after 51
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :51 after 98
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :98 after 127
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :127 after 5786
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 126/565 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/565 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/565 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-03 is UNSAT
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-08 is UNSAT
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-08 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 5 (OVERLAPS) 243/808 variables, 37/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 0/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4014/4016 variables, and 865 constraints, problems are : Problem set: 2 solved, 1 unsolved in 4704 ms.
Refiners :[Positive P Invariants (semi-flows): 18/19 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 808/810 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/355 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/355 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 143/498 variables, 17/18 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/498 variables, 2/20 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/498 variables, 0/20 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 310/808 variables, 37/57 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 15:43:12] [INFO ] Deduced a trap composed of 213 places in 1245 ms of which 49 ms to minimize.
[2024-05-28 15:43:12] [INFO ] Deduced a trap composed of 85 places in 450 ms of which 3 ms to minimize.
[2024-05-28 15:43:13] [INFO ] Deduced a trap composed of 85 places in 500 ms of which 12 ms to minimize.
[2024-05-28 15:43:13] [INFO ] Deduced a trap composed of 85 places in 295 ms of which 2 ms to minimize.
[2024-05-28 15:43:13] [INFO ] Deduced a trap composed of 85 places in 98 ms of which 1 ms to minimize.
[2024-05-28 15:43:13] [INFO ] Deduced a trap composed of 85 places in 124 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/808 variables, 6/63 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/808 variables, 0/63 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4014/4016 variables, and 871 constraints, problems are : Problem set: 2 solved, 1 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 18/19 constraints, Generalized P Invariants (flows): 39/39 constraints, State Equation: 808/810 constraints, ReadFeed: 0/224 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 6/6 constraints]
After SMT, in 20403ms problems are : Problem set: 2 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 355 out of 810 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 810 transition count 3238
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 794 transition count 3238
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 32 place count 794 transition count 3214
Deduced a syphon composed of 24 places in 4 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 80 place count 770 transition count 3214
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 88 place count 762 transition count 3206
Iterating global reduction 2 with 8 rules applied. Total rules applied 96 place count 762 transition count 3206
Applied a total of 96 rules in 439 ms. Remains 762 /810 variables (removed 48) and now considering 3206/3254 (removed 48) transitions.
Running 3200 sub problems to find dead transitions.
[2024-05-28 15:43:15] [INFO ] Flow matrix only has 3158 transitions (discarded 48 similar events)
// Phase 1: matrix 3158 rows 762 cols
[2024-05-28 15:43:15] [INFO ] Computed 58 invariants in 178 ms
[2024-05-28 15:43:15] [INFO ] State equation strengthened by 224 read => feed constraints.
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :5786 after 357848
At refinement iteration 0 (INCLUDED_ONLY) 0/750 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 3200 unsolved
SMT process timed out in 52677ms, After SMT, problems are : Problem set: 0 solved, 3200 unsolved
Search for dead transitions found 0 dead transitions in 52766ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53254 ms. Remains : 762/810 places, 3206/3254 transitions.
RANDOM walk for 21291 steps (164 resets) in 577 ms. (36 steps per ms) remains 0/1 properties
FORMULA PolyORBLF-COL-S06J04T08-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 82668 ms.

BK_STOP 1716911048982

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PolyORBLF-COL-S06J04T08"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S06J04T08, 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 r290-tajo-171654446600191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T08.tgz
mv PolyORBLF-COL-S06J04T08 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 ;