Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r176-tajo-158987871700294.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBLF-COL-S02J06T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987871700294
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 4.9K Apr 12 05:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 12 05:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 04:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 04:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 14 12:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 10 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 17:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 17:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 10 22:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 154K Mar 24 05:37 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-S02J06T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J06T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591141076144

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 23:37:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 23:37:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 23:37:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-02 23:37:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 619 ms
[2020-06-02 23:37:58] [INFO ] sort/places :
D4->DisablePollingE,DisablePollingB,Insert_Source_B,P_1119,P_2579,
Threads->AwakeTasks,IdleTasks,NotifyEventJobQueuedE,QueueJobE,P_2321,TryAllocateOneTaskE,TryAllocateOneTaskB,P_2318,EnablePollingE,EnablePollingB,FetchJobB,ScheduleTaskE_Check,ScheduleTaskB,Abort_Check_Sources_E,Abort_Check_Sources_B,NotifyEventSourceAddedB,Insert_Source_E,NotifyEventSourceAddedE,P_1113,ProcessingEvt,P_1155,nyo,P_1158,P_1159,P_1160,NotifyEventEndOfCheckSourcesB,NotifyEventEndOfCheckSourcesE,Check_Sources_B,Check_Sources_E,Idle,NotifyEventJobCompletedE,NotifyEventJobCompletedB,RunE,RunB,Perform_Work_E,Try_Check_Sources_B,Try_Check_Sources_E,P_1617,ScheduleTaskE_Idle,
D6->CreatedJobs,
Jobs->P_1725,P_1724,P_1712,AvailableJobId,
Dot->cJobCnt,JobCnt,cBlockedTasks,PollingAbort,cPollingAbort,BlockedTasks,MarkerWrite,P_1727,P_1726,MarkerRead,P_1717,P_1716,CanInjectEvent,SigAbort,NoSigAbort,P_1093,P_1095,P_1097,P_1099,cSources,cIsMonitoring,IsMonitoring,cIdleTasks,ORB_Lock,
Sources->DataOnSrc,PlaceSources,ModifiedSrc,AbourtToModifySrc,
D1->NotifyEventJobQueuedB,QueueJobB,FetchJobE,ScheduleTaskE_Work,

[2020-06-02 23:37:58] [INFO ] ms2 symmetric to ms1 in transition T_1124
[2020-06-02 23:37:58] [INFO ] ms3 symmetric to ms2 in transition T_1125
[2020-06-02 23:37:58] [INFO ] ms2 symmetric to ms1 in transition T_1125
[2020-06-02 23:37:58] [INFO ] ms3 symmetric to ms2 in transition T_1126
[2020-06-02 23:37:58] [INFO ] ms2 symmetric to ms1 in transition T_1126
[2020-06-02 23:37:58] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2020-06-02 23:37:58] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 536 PT places and 1096.0 transition bindings in 25 ms.
[2020-06-02 23:37:58] [INFO ] Computed order based on color domains.
[2020-06-02 23:37:58] [INFO ] Unfolded HLPN to a Petri net with 536 places and 968 transitions in 26 ms.
[2020-06-02 23:37:58] [INFO ] Unfolded HLPN properties in 0 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 56 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 3 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-06-02 23:37:58] [INFO ] Flow matrix only has 956 transitions (discarded 12 similar events)
// Phase 1: matrix 956 rows 536 cols
[2020-06-02 23:37:58] [INFO ] Computed 50 place invariants in 53 ms
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 30 ms returned sat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 22 ms returned unsat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned unsat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 2 ms returned unsat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 16 ms returned sat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 15 ms returned unsat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2020-06-02 23:37:59] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 24 ms returned sat
[2020-06-02 23:37:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:00] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2020-06-02 23:38:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:38:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 115 ms returned sat
[2020-06-02 23:38:01] [INFO ] [Nat]Absence check using 17 positive and 33 generalized place invariants in 251 ms returned sat
[2020-06-02 23:38:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:02] [INFO ] [Nat]Absence check using state equation in 1459 ms returned sat
[2020-06-02 23:38:02] [INFO ] State equation strengthened by 78 read => feed constraints.
[2020-06-02 23:38:03] [INFO ] [Nat]Added 78 Read/Feed constraints in 590 ms returned sat
[2020-06-02 23:38:03] [INFO ] Deduced a trap composed of 74 places in 241 ms
[2020-06-02 23:38:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 490 ms
[2020-06-02 23:38:04] [INFO ] Computed and/alt/rep : 966/12574/954 causal constraints in 154 ms.
[2020-06-02 23:38:06] [INFO ] Added : 85 causal constraints over 17 iterations in 2040 ms. Result :(error "Failed to check-sat")
[2020-06-02 23:38:06] [INFO ] [Real]Absence check using 17 positive place invariants in 39 ms returned sat
[2020-06-02 23:38:06] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 38 ms returned sat
[2020-06-02 23:38:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:07] [INFO ] [Real]Absence check using state equation in 1272 ms returned sat
[2020-06-02 23:38:07] [INFO ] [Real]Added 78 Read/Feed constraints in 14 ms returned sat
[2020-06-02 23:38:07] [INFO ] Deduced a trap composed of 98 places in 279 ms
[2020-06-02 23:38:07] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 298 ms
[2020-06-02 23:38:07] [INFO ] [Real]Absence check using 17 positive place invariants in 17 ms returned sat
[2020-06-02 23:38:07] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 24 ms returned sat
[2020-06-02 23:38:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:09] [INFO ] [Real]Absence check using state equation in 1161 ms returned sat
[2020-06-02 23:38:09] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:38:09] [INFO ] [Nat]Absence check using 17 positive place invariants in 19 ms returned sat
[2020-06-02 23:38:09] [INFO ] [Nat]Absence check using 17 positive and 33 generalized place invariants in 39 ms returned sat
[2020-06-02 23:38:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:10] [INFO ] [Nat]Absence check using state equation in 1309 ms returned sat
[2020-06-02 23:38:10] [INFO ] [Nat]Added 78 Read/Feed constraints in 270 ms returned sat
[2020-06-02 23:38:10] [INFO ] Deduced a trap composed of 73 places in 86 ms
[2020-06-02 23:38:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 353 ms
[2020-06-02 23:38:11] [INFO ] Computed and/alt/rep : 966/12574/954 causal constraints in 103 ms.
[2020-06-02 23:38:14] [INFO ] Added : 110 causal constraints over 22 iterations in 3006 ms. Result :unknown
[2020-06-02 23:38:14] [INFO ] [Real]Absence check using 17 positive place invariants in 29 ms returned sat
[2020-06-02 23:38:14] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 32 ms returned unsat
[2020-06-02 23:38:14] [INFO ] [Real]Absence check using 17 positive place invariants in 22 ms returned unsat
[2020-06-02 23:38:14] [INFO ] [Real]Absence check using 17 positive place invariants in 29 ms returned sat
[2020-06-02 23:38:14] [INFO ] [Real]Absence check using 17 positive and 33 generalized place invariants in 35 ms returned sat
[2020-06-02 23:38:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:16] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2020-06-02 23:38:16] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:38:16] [INFO ] [Nat]Absence check using 17 positive place invariants in 31 ms returned sat
[2020-06-02 23:38:16] [INFO ] [Nat]Absence check using 17 positive and 33 generalized place invariants in 36 ms returned sat
[2020-06-02 23:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:38:17] [INFO ] [Nat]Absence check using state equation in 1730 ms returned sat
[2020-06-02 23:38:18] [INFO ] [Nat]Added 78 Read/Feed constraints in 290 ms returned sat
[2020-06-02 23:38:18] [INFO ] Deduced a trap composed of 15 places in 423 ms
[2020-06-02 23:38:19] [INFO ] Deduced a trap composed of 322 places in 577 ms
[2020-06-02 23:38:20] [INFO ] Deduced a trap composed of 292 places in 367 ms
[2020-06-02 23:38:20] [INFO ] Deduced a trap composed of 268 places in 272 ms
[2020-06-02 23:38:21] [INFO ] Deduced a trap composed of 73 places in 68 ms
[2020-06-02 23:38:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s16 s34 s35 s36 s37 s38 s39 s40 s64 s82 s83 s84 s85 s86 s87 s88 s118 s124 s136 s142 s154 s155 s166 s167 s205 s206 s207 s208 s209 s210 s211 s238 s251 s257 s266 s272 s282 s290 s291 s300 s306 s323 s331 s332 s356 s362 s368 s374 s380 s386 s392 s398 s404 s410 s418 s424 s430 s436 s442 s448 s454 s460 s468 s480 s481 s490 s508 s509 s510 s511 s512 s513 s514) 0)") while checking expression at index 9
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 480400 steps, including 1000 resets, run finished after 1263 ms. (steps per millisecond=380 ) properties seen :[0, 0, 0] could not realise parikh vector
Support contains 19 out of 536 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 534 transition count 914
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 110 place count 480 transition count 914
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 110 place count 480 transition count 854
Deduced a syphon composed of 60 places in 8 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 230 place count 420 transition count 854
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 314 place count 378 transition count 812
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 326 place count 378 transition count 800
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 338 place count 366 transition count 800
Applied a total of 338 rules in 190 ms. Remains 366 /536 variables (removed 170) and now considering 800/968 (removed 168) transitions.
[2020-06-02 23:38:22] [INFO ] Flow matrix only has 788 transitions (discarded 12 similar events)
// Phase 1: matrix 788 rows 366 cols
[2020-06-02 23:38:22] [INFO ] Computed 48 place invariants in 20 ms
[2020-06-02 23:38:24] [INFO ] Dead Transitions using invariants and state equation in 2219 ms returned [718, 720, 721, 722, 723, 724, 725, 726, 727, 728, 729, 732, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 746, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 760, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 774, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 788, 790, 791, 792, 793, 794, 795, 796, 797, 798, 799]
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions :[799, 798, 797, 796, 795, 794, 793, 792, 791, 790, 788, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 774, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 760, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 746, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 732, 729, 728, 727, 726, 725, 724, 723, 722, 721, 720, 718]
Starting structural reductions, iteration 1 : 366/536 places, 734/968 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 364 transition count 722
Reduce places removed 6 places and 12 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 358 transition count 710
Deduced a syphon composed of 6 places in 1 ms
Applied a total of 8 rules in 29 ms. Remains 358 /366 variables (removed 8) and now considering 710/734 (removed 24) transitions.
Finished structural reductions, in 2 iterations. Remains : 358/536 places, 710/968 transitions.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 1000000 steps, including 535 resets, run finished after 2293 ms. (steps per millisecond=436 ) properties seen :[1, 0]
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 10389 steps, including 0 resets, run visited all 1 properties in 13 ms. (steps per millisecond=799 )
FORMULA PolyORBLF-COL-S02J06T06-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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-S02J06T06"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itslola"
echo " Input is PolyORBLF-COL-S02J06T06, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987871700294"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T06.tgz
mv PolyORBLF-COL-S02J06T06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;