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-oct2-162089268400454.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-PT-S05J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268400454
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 363K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 230K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1007K 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 11K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 82K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 27 09:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 45K Mar 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Mar 25 12:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Mar 25 12:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.7M 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-PT-S05J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621222281794

Running Version 0
[2021-05-17 03:31:25] [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 03:31:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 03:31:25] [INFO ] Load time of PNML (sax parser for PT used): 206 ms
[2021-05-17 03:31:25] [INFO ] Transformed 489 places.
[2021-05-17 03:31:25] [INFO ] Transformed 1400 transitions.
[2021-05-17 03:31:25] [INFO ] Parsed PT model containing 489 places and 1400 transitions in 269 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 34 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10001 steps, including 684 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 16) seen :1
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000 steps, including 14 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Probabilistic random walk after 1000000 steps, saw 279040 distinct states, run finished after 10043 ms. (steps per millisecond=99 ) properties seen :{10=1}
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
[2021-05-17 03:31:35] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2021-05-17 03:31:35] [INFO ] Computed 82 place invariants in 46 ms
[2021-05-17 03:31:36] [INFO ] [Real]Absence check using 58 positive place invariants in 49 ms returned sat
[2021-05-17 03:31:36] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 39 ms returned unsat
[2021-05-17 03:31:36] [INFO ] [Real]Absence check using 58 positive place invariants in 92 ms returned sat
[2021-05-17 03:31:36] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 62 ms returned sat
[2021-05-17 03:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:37] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2021-05-17 03:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:31:37] [INFO ] [Nat]Absence check using 58 positive place invariants in 29 ms returned sat
[2021-05-17 03:31:37] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 39 ms returned sat
[2021-05-17 03:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:38] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2021-05-17 03:31:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:31:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-17 03:31:38] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 137 ms.
[2021-05-17 03:31:38] [INFO ] Added : 8 causal constraints over 2 iterations in 342 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-17 03:31:38] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned sat
[2021-05-17 03:31:38] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 23 ms returned sat
[2021-05-17 03:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:39] [INFO ] [Real]Absence check using state equation in 295 ms returned sat
[2021-05-17 03:31:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:31:39] [INFO ] [Nat]Absence check using 58 positive place invariants in 24 ms returned sat
[2021-05-17 03:31:39] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 32 ms returned sat
[2021-05-17 03:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:44] [INFO ] [Nat]Absence check using state equation in 4854 ms returned unknown
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 19 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 23 ms returned unsat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 12 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 15 ms returned unsat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 9 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 12 ms returned unsat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 21 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 3 ms returned unsat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 18 ms returned unsat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive place invariants in 9 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 15 ms returned sat
[2021-05-17 03:31:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:45] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2021-05-17 03:31:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:31:45] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2021-05-17 03:31:45] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 34 ms returned sat
[2021-05-17 03:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:50] [INFO ] [Nat]Absence check using state equation in 4875 ms returned unknown
[2021-05-17 03:31:50] [INFO ] [Real]Absence check using 58 positive place invariants in 8 ms returned unsat
[2021-05-17 03:31:50] [INFO ] [Real]Absence check using 58 positive place invariants in 14 ms returned sat
[2021-05-17 03:31:50] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 17 ms returned sat
[2021-05-17 03:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:50] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-17 03:31:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:31:50] [INFO ] [Nat]Absence check using 58 positive place invariants in 17 ms returned sat
[2021-05-17 03:31:50] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 22 ms returned sat
[2021-05-17 03:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:31:55] [INFO ] [Nat]Absence check using state equation in 4915 ms returned unknown
[2021-05-17 03:31:55] [INFO ] [Real]Absence check using 58 positive place invariants in 15 ms returned unsat
[2021-05-17 03:31:55] [INFO ] [Real]Absence check using 58 positive place invariants in 6 ms returned unsat
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 1200 steps, including 92 resets, run finished after 10 ms. (steps per millisecond=120 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 52 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 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 484 transition count 712
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 71 place count 451 transition count 712
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 71 place count 451 transition count 679
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 137 place count 418 transition count 679
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 138 place count 417 transition count 678
Iterating global reduction 2 with 1 rules applied. Total rules applied 139 place count 417 transition count 678
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 143 place count 415 transition count 676
Applied a total of 143 rules in 191 ms. Remains 415 /489 variables (removed 74) and now considering 676/745 (removed 69) transitions.
[2021-05-17 03:31:55] [INFO ] Flow matrix only has 672 transitions (discarded 4 similar events)
// Phase 1: matrix 672 rows 415 cols
[2021-05-17 03:31:55] [INFO ] Computed 77 place invariants in 24 ms
[2021-05-17 03:31:56] [INFO ] Dead Transitions using invariants and state equation in 505 ms returned [385, 386, 387, 388, 390, 391, 392, 393, 394, 396, 397, 399, 400, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 414, 415, 416, 417, 419, 420, 422, 423, 424, 425, 426, 427, 428, 429, 432, 434, 435, 436, 437, 440, 441, 442, 443, 445, 446, 447, 450, 451, 452, 453, 454, 456, 457, 458, 459, 460, 462, 463, 464, 465, 467, 468, 469, 472, 473, 474, 476, 477, 479, 480, 481, 482, 484, 485, 486, 487, 489, 490, 491, 493, 494, 497, 498, 499, 500, 501, 503, 505, 506, 508, 509]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[509, 508, 506, 505, 503, 501, 500, 499, 498, 497, 494, 493, 491, 490, 489, 487, 486, 485, 484, 482, 481, 480, 479, 477, 476, 474, 473, 472, 469, 468, 467, 465, 464, 463, 462, 460, 459, 458, 457, 456, 454, 453, 452, 451, 450, 447, 446, 445, 443, 442, 441, 440, 437, 436, 435, 434, 432, 429, 428, 427, 426, 425, 424, 423, 422, 420, 419, 417, 416, 415, 414, 412, 411, 410, 409, 408, 407, 406, 405, 404, 403, 402, 400, 399, 397, 396, 394, 393, 392, 391, 390, 388, 387, 386, 385]
Starting structural reductions, iteration 1 : 415/489 places, 581/745 transitions.
Applied a total of 0 rules in 22 ms. Remains 415 /415 variables (removed 0) and now considering 581/581 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 415/489 places, 581/745 transitions.
[2021-05-17 03:31:56] [INFO ] Flatten gal took : 200 ms
[2021-05-17 03:31:56] [INFO ] Flatten gal took : 41 ms
[2021-05-17 03:31:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14600770385176687231.gal : 36 ms
[2021-05-17 03:31:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4337748898152535170.prop : 3 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/ReachabilityCardinality14600770385176687231.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4337748898152535170.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/ReachabilityCardinality14600770385176687231.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4337748898152535170.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4337748898152535170.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :8 after 32
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :32 after 66
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :66 after 71
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :71 after 83
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :83 after 95
Detected timeout of ITS tools.
[2021-05-17 03:32:12] [INFO ] Flatten gal took : 33 ms
[2021-05-17 03:32:12] [INFO ] Applying decomposition
[2021-05-17 03:32:12] [INFO ] Flatten gal took : 31 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/graph8281064032831835797.txt, -o, /tmp/graph8281064032831835797.bin, -w, /tmp/graph8281064032831835797.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/graph8281064032831835797.bin, -l, -1, -v, -w, /tmp/graph8281064032831835797.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 03:32:12] [INFO ] Decomposing Gal with order
[2021-05-17 03:32:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 03:32:12] [INFO ] Removed a total of 815 redundant transitions.
[2021-05-17 03:32:12] [INFO ] Flatten gal took : 337 ms
[2021-05-17 03:32:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 384 labels/synchronizations in 32 ms.
[2021-05-17 03:32:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12841203040450989782.gal : 7 ms
[2021-05-17 03:32:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4491374463802072735.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/ReachabilityCardinality12841203040450989782.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4491374463802072735.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/ReachabilityCardinality12841203040450989782.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4491374463802072735.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4491374463802072735.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :8 after 32
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :32 after 66
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :66 after 44834
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :44834 after 87381
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :87381 after 166713
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :166713 after 235050
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11138947851599614417
[2021-05-17 03:32:28] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11138947851599614417
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/ltsmin11138947851599614417]
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/ltsmin11138947851599614417] 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/ltsmin11138947851599614417] 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)
Incomplete random walk after 1000000 steps, including 47079 resets, run finished after 4109 ms. (steps per millisecond=243 ) properties (out of 3) seen :1
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 5636 resets, run finished after 1815 ms. (steps per millisecond=550 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4235 resets, run finished after 927 ms. (steps per millisecond=1078 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-17 03:32:36] [INFO ] Flow matrix only has 577 transitions (discarded 4 similar events)
// Phase 1: matrix 577 rows 415 cols
[2021-05-17 03:32:36] [INFO ] Computed 77 place invariants in 47 ms
[2021-05-17 03:32:36] [INFO ] [Real]Absence check using 58 positive place invariants in 28 ms returned sat
[2021-05-17 03:32:36] [INFO ] [Real]Absence check using 58 positive and 19 generalized place invariants in 76 ms returned sat
[2021-05-17 03:32:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:32:36] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2021-05-17 03:32:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:32:36] [INFO ] [Nat]Absence check using 58 positive place invariants in 22 ms returned sat
[2021-05-17 03:32:36] [INFO ] [Nat]Absence check using 58 positive and 19 generalized place invariants in 22 ms returned sat
[2021-05-17 03:32:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:32:38] [INFO ] [Nat]Absence check using state equation in 1755 ms returned unsat
[2021-05-17 03:32:38] [INFO ] [Real]Absence check using 58 positive place invariants in 8 ms returned sat
[2021-05-17 03:32:38] [INFO ] [Real]Absence check using 58 positive and 19 generalized place invariants in 18 ms returned sat
[2021-05-17 03:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 03:32:39] [INFO ] [Real]Absence check using state equation in 302 ms returned sat
[2021-05-17 03:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 03:32:39] [INFO ] [Nat]Absence check using 58 positive place invariants in 26 ms returned sat
[2021-05-17 03:32:39] [INFO ] [Nat]Absence check using 58 positive and 19 generalized place invariants in 11 ms returned sat
[2021-05-17 03:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 03:32:39] [INFO ] [Nat]Absence check using state equation in 205 ms returned sat
[2021-05-17 03:32:39] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 03:32:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 22 ms returned sat
[2021-05-17 03:32:39] [INFO ] Deduced a trap composed of 15 places in 331 ms of which 1 ms to minimize.
[2021-05-17 03:32:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 385 ms
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J30-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621222361600

--------------------
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-PT-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-PT-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-oct2-162089268400454"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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