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.r126-tajo-158961390600614.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)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S10J40, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390600614
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 4.4K Apr 12 06:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 06:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 11 07:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 07:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Apr 10 13:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 9 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 9 19:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 93K 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 PolyORBNT-COL-S10J40-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589840013357

[2020-05-18 22:13:34] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-18 22:13:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-18 22:13:34] [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.
[2020-05-18 22:13:35] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 594 ms
[2020-05-18 22:13:35] [INFO ] sort/places :
D4->place_482,
Threads->FetchJobB,QueueJobE,NotifyEventJobQueuedE,NotifyEventEndOfCheckSourcesE,NotifyEventEndOfCheckSourcesB,place_523,place_522,place_521,place_520,place_518,place_500,Check_Sources_E,Check_Sources_B,place_782,place_787,Perform_Work_E,Schedule_Task_B,Try_Check_Sources_E,Try_Check_Sources_B,
D5->Schedule_Task_E,
D6->CreatedJobs,
Jobs->f3,f2,f1,AvailableJobId,
Dot->block,mo3,mo2,mo1,mi3,mi2,mi1,cSources,place_462,place_460,place_458,place_456,CanInjectEvent,JobCnt,cJobCnt,
Sources->ModifiedSrc,DataOnSrc,TheSour,
D1->FetchJobE,QueueJobB,NotifyEventJobQueuedB,Perform_Work_B,

[2020-05-18 22:13:35] [INFO ] ms1 symmetric to ms3 in transition trans_489
[2020-05-18 22:13:35] [INFO ] ms3 symmetric to ms4 in transition trans_489
[2020-05-18 22:13:35] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2020-05-18 22:13:35] [INFO ] ms1 symmetric to ms3 in transition trans_488
[2020-05-18 22:13:35] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2020-05-18 22:13:35] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2020-05-18 22:13:35] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 23 ms.
[2020-05-18 22:13:35] [INFO ] Computed order based on color domains.
[2020-05-18 22:13:35] [INFO ] Unfolded HLPN to a Petri net with 894 places and 2270 transitions in 37 ms.
[2020-05-18 22:13:35] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 40 places in 9 ms
Reduce places removed 40 places and 40 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 79 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 560 resets, run finished after 353 ms. (steps per millisecond=28 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 97 ms. (steps per millisecond=103 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 117 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 103 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 103 resets, run finished after 84 ms. (steps per millisecond=119 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 72 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-18 22:13:37] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2020-05-18 22:13:37] [INFO ] Computed 112 place invariants in 218 ms
[2020-05-18 22:13:37] [INFO ] [Real]Absence check using 105 positive place invariants in 32 ms returned unsat
[2020-05-18 22:13:37] [INFO ] [Real]Absence check using 105 positive place invariants in 33 ms returned unsat
[2020-05-18 22:13:37] [INFO ] [Real]Absence check using 105 positive place invariants in 77 ms returned sat
[2020-05-18 22:13:37] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 22 ms returned sat
[2020-05-18 22:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:13:41] [INFO ] [Real]Absence check using state equation in 3363 ms returned sat
[2020-05-18 22:13:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:13:41] [INFO ] [Nat]Absence check using 105 positive place invariants in 79 ms returned sat
[2020-05-18 22:13:41] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 27 ms returned sat
[2020-05-18 22:13:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:13:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:13:46] [INFO ] [Nat]Absence check using state equation in 4851 ms returned (error "Failed to check-sat")
[2020-05-18 22:13:46] [INFO ] [Real]Absence check using 105 positive place invariants in 103 ms returned sat
[2020-05-18 22:13:46] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:13:50] [INFO ] [Real]Absence check using state equation in 3745 ms returned sat
[2020-05-18 22:13:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:13:50] [INFO ] [Nat]Absence check using 105 positive place invariants in 98 ms returned sat
[2020-05-18 22:13:50] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 37 ms returned sat
[2020-05-18 22:13:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:13:55] [INFO ] [Nat]Absence check using state equation in 4764 ms returned sat
[2020-05-18 22:13:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-05-18 22:13:55] [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 (=> (> t1721 0) (or (> t1711 0) (> t1712 0) (> t1713 0) (> t1714 0) (> t1715 0) (> t1716 0) (> t1717 0) (> t1718 0) (> t1719 0) (> t1720 0)))") while checking expression at index 3
[2020-05-18 22:13:55] [INFO ] [Real]Absence check using 105 positive place invariants in 65 ms returned sat
[2020-05-18 22:13:55] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2020-05-18 22:13:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:13:59] [INFO ] [Real]Absence check using state equation in 3842 ms returned sat
[2020-05-18 22:13:59] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:13:59] [INFO ] [Nat]Absence check using 105 positive place invariants in 71 ms returned sat
[2020-05-18 22:13:59] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 22 ms returned sat
[2020-05-18 22:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:04] [INFO ] [Nat]Absence check using state equation in 4850 ms returned (error "Solver has unexpectedly terminated")
[2020-05-18 22:14:04] [INFO ] [Real]Absence check using 105 positive place invariants in 97 ms returned sat
[2020-05-18 22:14:04] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 29 ms returned sat
[2020-05-18 22:14:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:07] [INFO ] [Real]Absence check using state equation in 3108 ms returned unsat
[2020-05-18 22:14:08] [INFO ] [Real]Absence check using 105 positive place invariants in 100 ms returned sat
[2020-05-18 22:14:08] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 32 ms returned unsat
[2020-05-18 22:14:08] [INFO ] [Real]Absence check using 105 positive place invariants in 88 ms returned sat
[2020-05-18 22:14:08] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:12] [INFO ] [Real]Absence check using state equation in 3745 ms returned sat
[2020-05-18 22:14:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:14:12] [INFO ] [Nat]Absence check using 105 positive place invariants in 68 ms returned sat
[2020-05-18 22:14:12] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 23 ms returned sat
[2020-05-18 22:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:14:17] [INFO ] [Nat]Absence check using state equation in 4845 ms returned (error "Failed to check-sat")
[2020-05-18 22:14:17] [INFO ] [Real]Absence check using 105 positive place invariants in 99 ms returned sat
[2020-05-18 22:14:17] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 8 ms returned unsat
[2020-05-18 22:14:17] [INFO ] [Real]Absence check using 105 positive place invariants in 97 ms returned sat
[2020-05-18 22:14:17] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 26 ms returned sat
[2020-05-18 22:14:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:21] [INFO ] [Real]Absence check using state equation in 3521 ms returned sat
[2020-05-18 22:14:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:14:21] [INFO ] [Nat]Absence check using 105 positive place invariants in 101 ms returned sat
[2020-05-18 22:14:21] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 40 ms returned sat
[2020-05-18 22:14:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:14:26] [INFO ] [Nat]Absence check using state equation in 4766 ms returned (error "Failed to check-sat")
[2020-05-18 22:14:26] [INFO ] [Real]Absence check using 105 positive place invariants in 67 ms returned sat
[2020-05-18 22:14:26] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 26 ms returned sat
[2020-05-18 22:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:30] [INFO ] [Real]Absence check using state equation in 4476 ms returned sat
[2020-05-18 22:14:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:14:31] [INFO ] [Nat]Absence check using 105 positive place invariants in 87 ms returned sat
[2020-05-18 22:14:31] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 60 ms returned sat
[2020-05-18 22:14:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:35] [INFO ] [Nat]Absence check using state equation in 4339 ms returned sat
[2020-05-18 22:14:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 117 ms returned sat
[2020-05-18 22:14:36] [INFO ] Computed and/alt/rep : 2219/131222/2210 causal constraints in 441 ms.
[2020-05-18 22:14:36] [INFO ] Added : 0 causal constraints over 0 iterations in 442 ms. Result :(error "Failed to check-sat")
[2020-05-18 22:14:36] [INFO ] [Real]Absence check using 105 positive place invariants in 63 ms returned sat
[2020-05-18 22:14:36] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 31 ms returned sat
[2020-05-18 22:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:39] [INFO ] [Real]Absence check using state equation in 3301 ms returned sat
[2020-05-18 22:14:39] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:14:39] [INFO ] [Nat]Absence check using 105 positive place invariants in 95 ms returned sat
[2020-05-18 22:14:39] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 32 ms returned sat
[2020-05-18 22:14:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:44] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:14:44] [INFO ] [Nat]Absence check using state equation in 4805 ms returned (error "Failed to check-sat")
[2020-05-18 22:14:44] [INFO ] [Real]Absence check using 105 positive place invariants in 79 ms returned sat
[2020-05-18 22:14:44] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 23 ms returned sat
[2020-05-18 22:14:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:49] [INFO ] [Real]Absence check using state equation in 4283 ms returned sat
[2020-05-18 22:14:49] [INFO ] Solution in real domain found non-integer solution.
[2020-05-18 22:14:49] [INFO ] [Nat]Absence check using 105 positive place invariants in 101 ms returned sat
[2020-05-18 22:14:49] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 33 ms returned sat
[2020-05-18 22:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-18 22:14:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-18 22:14:54] [INFO ] [Nat]Absence check using state equation in 4810 ms returned (error "Failed to check-sat")
[2020-05-18 22:14:54] [INFO ] [Real]Absence check using 105 positive place invariants in 106 ms returned sat
[2020-05-18 22:14:54] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 31 ms returned unsat
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 682 out of 854 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 844 transition count 2229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 841 transition count 2227
Applied a total of 16 rules in 215 ms. Remains 841 /854 variables (removed 13) and now considering 2227/2230 (removed 3) transitions.
[2020-05-18 22:14:54] [INFO ] Flow matrix only has 2218 transitions (discarded 9 similar events)
// Phase 1: matrix 2218 rows 841 cols
[2020-05-18 22:14:54] [INFO ] Computed 102 place invariants in 95 ms
[2020-05-18 22:15:00] [INFO ] Dead Transitions using invariants and state equation in 5989 ms returned [291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 310, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, 325, 326, 327, 328, 329, 330, 332, 333, 334, 335, 336, 338, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, 360, 361, 362, 363, 364, 365, 367, 368, 369, 370, 371, 373, 376, 377, 378, 379, 380, 381, 383, 386, 390, 391, 392, 393, 394, 395, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 423, 424, 425, 426, 427, 429, 432, 433, 434, 435, 436, 437, 439, 442, 446, 447, 448, 449, 450, 451, 452, 454, 457, 461, 466, 467, 468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 507, 508, 509, 510, 511, 513, 516, 517, 518, 519, 520, 521, 523, 526, 530, 531, 532, 533, 534, 535, 536, 538, 541, 545, 550, 551, 552, 553, 554, 555, 556, 557, 559, 562, 566, 571, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, 612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 627, 628, 629, 630, 631, 633, 636, 637, 638, 639, 640, 641, 643, 646, 650, 651, 652, 653, 654, 655, 656, 658, 661, 665, 670, 671, 672, 673, 674, 675, 676, 677, 679, 682, 686, 691, 697, 698, 699, 700, 701, 702, 703, 704, 705, 707, 710, 714, 719, 725, 732, 733, 734, 735, 736, 737, 738, 739, 740, 741, 742, 743, 744, 745, 746, 747, 748, 749, 750, 751, 752, 753, 754, 755, 756, 757, 758, 759, 760, 761, 762, 763, 764, 765, 766, 767, 768, 769, 770, 771, 772, 773, 774, 775, 776, 777, 778, 779, 780, 781, 782, 783, 784, 785, 786, 787, 788, 789, 790, 792, 793, 794, 795, 796, 798, 801, 802, 803, 804, 805, 806, 808, 811, 815, 816, 817, 818, 819, 820, 821, 823, 826, 830, 835, 836, 837, 838, 839, 840, 841, 842, 844, 847, 851, 856, 862, 863, 864, 865, 866, 867, 868, 869, 870, 872, 875, 879, 884, 890, 897, 898, 899, 900, 901, 902, 903, 904, 905, 906, 908, 911, 915, 920, 926, 933, 941, 942, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 970, 971, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1012, 1013, 1014, 1015, 1016, 1018, 1021, 1022, 1023, 1024, 1025, 1026, 1028, 1031, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1043, 1046, 1050, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1064, 1067, 1071, 1076, 1082, 1083, 1084, 1085, 1086, 1087, 1088, 1089, 1090, 1092, 1095, 1099, 1104, 1110, 1117, 1118, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1128, 1131, 1135, 1140, 1146, 1153, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1169, 1170, 1171, 1173, 1176, 1180, 1185, 1191, 1198, 1206, 1215, 1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225, 1226, 1228, 1231, 1235, 1240, 1246, 1253, 1261, 1270, 1280]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1280, 1270, 1261, 1253, 1246, 1240, 1235, 1231, 1228, 1226, 1225, 1224, 1223, 1222, 1221, 1220, 1219, 1218, 1217, 1216, 1215, 1206, 1198, 1191, 1185, 1180, 1176, 1173, 1171, 1170, 1169, 1168, 1167, 1166, 1165, 1164, 1163, 1162, 1161, 1153, 1146, 1140, 1135, 1131, 1128, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1118, 1117, 1110, 1104, 1099, 1095, 1092, 1090, 1089, 1088, 1087, 1086, 1085, 1084, 1083, 1082, 1076, 1071, 1067, 1064, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1055, 1050, 1046, 1043, 1041, 1040, 1039, 1038, 1037, 1036, 1035, 1031, 1028, 1026, 1025, 1024, 1023, 1022, 1021, 1018, 1016, 1015, 1014, 1013, 1012, 1010, 1009, 1008, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 1000, 999, 998, 997, 996, 995, 994, 993, 992, 991, 990, 989, 988, 987, 986, 985, 984, 983, 982, 981, 980, 979, 978, 977, 976, 975, 974, 973, 972, 971, 970, 969, 968, 967, 966, 965, 964, 963, 962, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 943, 942, 941, 933, 926, 920, 915, 911, 908, 906, 905, 904, 903, 902, 901, 900, 899, 898, 897, 890, 884, 879, 875, 872, 870, 869, 868, 867, 866, 865, 864, 863, 862, 856, 851, 847, 844, 842, 841, 840, 839, 838, 837, 836, 835, 830, 826, 823, 821, 820, 819, 818, 817, 816, 815, 811, 808, 806, 805, 804, 803, 802, 801, 798, 796, 795, 794, 793, 792, 790, 789, 788, 787, 786, 785, 784, 783, 782, 781, 780, 779, 778, 777, 776, 775, 774, 773, 772, 771, 770, 769, 768, 767, 766, 765, 764, 763, 762, 761, 760, 759, 758, 757, 756, 755, 754, 753, 752, 751, 750, 749, 748, 747, 746, 745, 744, 743, 742, 741, 740, 739, 738, 737, 736, 735, 734, 733, 732, 725, 719, 714, 710, 707, 705, 704, 703, 702, 701, 700, 699, 698, 697, 691, 686, 682, 679, 677, 676, 675, 674, 673, 672, 671, 670, 665, 661, 658, 656, 655, 654, 653, 652, 651, 650, 646, 643, 641, 640, 639, 638, 637, 636, 633, 631, 630, 629, 628, 627, 625, 624, 623, 622, 621, 620, 619, 618, 617, 616, 615, 614, 613, 612, 611, 610, 609, 608, 607, 606, 605, 604, 603, 602, 601, 600, 599, 598, 597, 596, 595, 594, 593, 592, 591, 590, 589, 588, 587, 586, 585, 584, 583, 582, 581, 580, 579, 578, 577, 571, 566, 562, 559, 557, 556, 555, 554, 553, 552, 551, 550, 545, 541, 538, 536, 535, 534, 533, 532, 531, 530, 526, 523, 521, 520, 519, 518, 517, 516, 513, 511, 510, 509, 508, 507, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 486, 485, 484, 483, 482, 481, 480, 479, 478, 477, 476, 475, 474, 473, 472, 471, 470, 469, 468, 467, 466, 461, 457, 454, 452, 451, 450, 449, 448, 447, 446, 442, 439, 437, 436, 435, 434, 433, 432, 429, 427, 426, 425, 424, 423, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, 386, 383, 381, 380, 379, 378, 377, 376, 373, 371, 370, 369, 368, 367, 365, 364, 363, 362, 361, 360, 359, 358, 357, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 338, 336, 335, 334, 333, 332, 330, 329, 328, 327, 326, 325, 324, 323, 322, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 310, 309, 308, 307, 306, 305, 304, 303, 302, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291]
Starting structural reductions, iteration 1 : 841/854 places, 1612/2230 transitions.
Applied a total of 0 rules in 91 ms. Remains 841 /841 variables (removed 0) and now considering 1612/1612 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 841/854 places, 1612/2230 transitions.
Finished random walk after 240785 steps, including 13488 resets, run visited all 8 properties in 1985 ms. (steps per millisecond=121 )
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589840103054

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="PolyORBNT-COL-S10J40"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is PolyORBNT-COL-S10J40, 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 r126-tajo-158961390600614"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;