Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300374.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S05J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300374
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 25 12:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 12:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 92K May 5 16:51 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-S05J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621212322494

Running Version 0
[2021-05-17 00:45:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 00:45:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 00:45:24] [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.
[2021-05-17 00:45:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 00:45:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 538 ms
[2021-05-17 00:45:25] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 00:45:25] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 00:45:25] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 00:45:25] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 00:45:25] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 00:45:25] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 00:45:25] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 6 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 00:45:25] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 00:45:25] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_12647243652465141922.dot
Incomplete random walk after 100000 steps, including 8010 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 16) seen :4
Running SMT prover for 12 properties.
// Phase 1: matrix 38 rows 48 cols
[2021-05-17 00:45:25] [INFO ] Computed 13 place invariants in 5 ms
[2021-05-17 00:45:25] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-17 00:45:25] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-17 00:45:25] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:25] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2021-05-17 00:45:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:25] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:25] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:25] [INFO ] [Nat]Absence check using state equation in 155 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using state equation in 8 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-17 00:45:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:45:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 00:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:45:26] [INFO ] Deduced a trap composed of 13 places in 17 ms of which 1 ms to minimize.
[2021-05-17 00:45:26] [INFO ] Deduced a trap composed of 14 places in 10 ms of which 0 ms to minimize.
[2021-05-17 00:45:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 41 ms
[2021-05-17 00:45:26] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-17 00:45:26] [INFO ] Added : 33 causal constraints over 7 iterations in 60 ms. Result :sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned unsat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:45:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] Deduced a trap composed of 14 places in 17 ms of which 0 ms to minimize.
[2021-05-17 00:45:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 22 ms
[2021-05-17 00:45:26] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:45:26] [INFO ] Added : 22 causal constraints over 5 iterations in 185 ms. Result :sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-17 00:45:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:45:26] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:45:26] [INFO ] Deduced a trap composed of 18 places in 14 ms of which 2 ms to minimize.
[2021-05-17 00:45:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 21 ms
[2021-05-17 00:45:26] [INFO ] Added : 22 causal constraints over 5 iterations in 53 ms. Result :sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-17 00:45:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:26] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-17 00:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2021-05-17 00:45:26] [INFO ] Deduced a trap composed of 14 places in 14 ms of which 1 ms to minimize.
[2021-05-17 00:45:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 17 ms
[2021-05-17 00:45:26] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-17 00:45:26] [INFO ] Added : 22 causal constraints over 5 iterations in 24 ms. Result :sat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 00:45:26] [INFO ] Flatten gal took : 20 ms
[2021-05-17 00:45:26] [INFO ] Flatten gal took : 6 ms
[2021-05-17 00:45:26] [INFO ] Unfolded HLPN to a Petri net with 519 places and 775 transitions in 13 ms.
[2021-05-17 00:45:26] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_11494927885937058819.dot
Deduced a syphon composed of 30 places in 3 ms
Reduce places removed 30 places and 30 transitions.
Incomplete random walk after 10000 steps, including 701 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 8) seen :7
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 303 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-17 00:45:27] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2021-05-17 00:45:27] [INFO ] Computed 82 place invariants in 38 ms
[2021-05-17 00:45:27] [INFO ] [Real]Absence check using 75 positive place invariants in 21 ms returned sat
[2021-05-17 00:45:27] [INFO ] [Real]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 00:45:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:27] [INFO ] [Real]Absence check using state equation in 143 ms returned sat
[2021-05-17 00:45:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:45:27] [INFO ] [Nat]Absence check using 75 positive place invariants in 14 ms returned sat
[2021-05-17 00:45:27] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-17 00:45:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:45:27] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2021-05-17 00:45:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 00:45:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-17 00:45:27] [INFO ] Deduced a trap composed of 14 places in 127 ms of which 0 ms to minimize.
[2021-05-17 00:45:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 250 ms
[2021-05-17 00:45:27] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 53 ms.
[2021-05-17 00:45:32] [INFO ] Added : 5 causal constraints over 1 iterations in 4513 ms. Result :unknown
Incomplete Parikh walk after 12900 steps, including 2150 resets, run finished after 47 ms. (steps per millisecond=274 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 99 out of 489 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 489/489 places, 745/745 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 484 transition count 742
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 12 place count 481 transition count 741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 480 transition count 741
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 33 Pre rules applied. Total rules applied 13 place count 480 transition count 708
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 79 place count 447 transition count 708
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 80 place count 446 transition count 707
Iterating global reduction 3 with 1 rules applied. Total rules applied 81 place count 446 transition count 707
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 83 place count 445 transition count 706
Applied a total of 83 rules in 121 ms. Remains 445 /489 variables (removed 44) and now considering 706/745 (removed 39) transitions.
[2021-05-17 00:45:32] [INFO ] Flow matrix only has 702 transitions (discarded 4 similar events)
// Phase 1: matrix 702 rows 445 cols
[2021-05-17 00:45:32] [INFO ] Computed 77 place invariants in 39 ms
[2021-05-17 00:45:32] [INFO ] Dead Transitions using invariants and state equation in 459 ms returned [394, 395, 396, 397, 398, 399, 400, 401, 403, 404, 405, 406, 407, 409, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, 438, 439, 440, 441, 442, 444, 447, 448, 449, 450, 451, 452, 454, 457, 461, 462, 463, 464, 465, 466, 467, 469, 472, 476, 481, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, 504, 505, 506, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[518, 517, 516, 515, 514, 513, 512, 511, 510, 509, 508, 506, 505, 504, 503, 502, 501, 500, 499, 498, 497, 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, 481, 476, 472, 469, 467, 466, 465, 464, 463, 462, 461, 457, 454, 452, 451, 450, 449, 448, 447, 444, 442, 441, 440, 439, 438, 436, 435, 434, 433, 432, 431, 430, 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, 419, 418, 417, 416, 415, 414, 413, 412, 409, 407, 406, 405, 404, 403, 401, 400, 399, 398, 397, 396, 395, 394]
Starting structural reductions, iteration 1 : 445/489 places, 611/745 transitions.
Applied a total of 0 rules in 38 ms. Remains 445 /445 variables (removed 0) and now considering 611/611 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 445/489 places, 611/745 transitions.
[2021-05-17 00:45:33] [INFO ] Flatten gal took : 118 ms
[2021-05-17 00:45:33] [INFO ] Flatten gal took : 94 ms
[2021-05-17 00:45:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13536123722284167371.gal : 45 ms
[2021-05-17 00:45:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5455196514136168513.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13536123722284167371.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5455196514136168513.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13536123722284167371.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5455196514136168513.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5455196514136168513.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 35
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :35 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 50
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :50 after 56
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :56 after 220
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :220 after 322
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :322 after 440
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :440 after 3829
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3829 after 6428
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6428 after 12140
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :12140 after 104629
Detected timeout of ITS tools.
[2021-05-17 00:45:48] [INFO ] Flatten gal took : 49 ms
[2021-05-17 00:45:48] [INFO ] Applying decomposition
[2021-05-17 00:45:48] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17899309328880397958.txt, -o, /tmp/graph17899309328880397958.bin, -w, /tmp/graph17899309328880397958.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17899309328880397958.bin, -l, -1, -v, -w, /tmp/graph17899309328880397958.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 00:45:48] [INFO ] Decomposing Gal with order
[2021-05-17 00:45:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 00:45:49] [INFO ] Removed a total of 319 redundant transitions.
[2021-05-17 00:45:49] [INFO ] Flatten gal took : 297 ms
[2021-05-17 00:45:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 45 ms.
[2021-05-17 00:45:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality951115116881163334.gal : 9 ms
[2021-05-17 00:45:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6185188217010495825.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality951115116881163334.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6185188217010495825.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality951115116881163334.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6185188217010495825.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6185188217010495825.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 32
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :32 after 37
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :37 after 47
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :47 after 436
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :436 after 457
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :457 after 501
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :501 after 685
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :685 after 1017
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1017 after 16437
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16437 after 20138
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5331946782674118336
[2021-05-17 00:46:04] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5331946782674118336
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5331946782674118336]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5331946782674118336] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5331946782674118336] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 1648 steps, including 113 resets, run visited all 1 properties in 12 ms. (steps per millisecond=137 )
FORMULA PolyORBNT-COL-S05J30-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621212366138

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-S05J30"
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"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S05J30, 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 r159-oct2-162089268300374"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 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 ;