fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r159-oct2-162089268000230
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for PolyORBLF-PT-S02J04T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2343.808 92486.00 130097.00 213.00 FFFFTTTFFTFFFTTF normal

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-oct2-162089268000230.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 PolyORBLF-PT-S02J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268000230
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 113K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 496K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 665K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.1K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Mar 27 09:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 09:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 PolyORBLF-PT-S02J04T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621196428586

Running Version 0
[2021-05-16 20:20:31] [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]
[2021-05-16 20:20:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 20:20:31] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2021-05-16 20:20:31] [INFO ] Transformed 614 places.
[2021-05-16 20:20:32] [INFO ] Transformed 1242 transitions.
[2021-05-16 20:20:32] [INFO ] Parsed PT model containing 614 places and 1242 transitions in 182 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :8
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-16 20:20:32] [INFO ] Flow matrix only has 1098 transitions (discarded 16 similar events)
// Phase 1: matrix 1098 rows 614 cols
[2021-05-16 20:20:32] [INFO ] Computed 50 place invariants in 81 ms
[2021-05-16 20:20:32] [INFO ] [Real]Absence check using 16 positive place invariants in 19 ms returned sat
[2021-05-16 20:20:32] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 17 ms returned unsat
[2021-05-16 20:20:32] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2021-05-16 20:20:32] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 16 ms returned unsat
[2021-05-16 20:20:33] [INFO ] [Real]Absence check using 16 positive place invariants in 97 ms returned sat
[2021-05-16 20:20:33] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 48 ms returned sat
[2021-05-16 20:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:20:34] [INFO ] [Real]Absence check using state equation in 1648 ms returned sat
[2021-05-16 20:20:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:20:35] [INFO ] [Nat]Absence check using 16 positive place invariants in 7 ms returned sat
[2021-05-16 20:20:35] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 19 ms returned unsat
[2021-05-16 20:20:35] [INFO ] [Real]Absence check using 16 positive place invariants in 49 ms returned sat
[2021-05-16 20:20:35] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 55 ms returned sat
[2021-05-16 20:20:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:20:37] [INFO ] [Real]Absence check using state equation in 2043 ms returned sat
[2021-05-16 20:20:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:20:37] [INFO ] [Nat]Absence check using 16 positive place invariants in 97 ms returned sat
[2021-05-16 20:20:37] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 135 ms returned sat
[2021-05-16 20:20:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 20:20:42] [INFO ] [Nat]Absence check using state equation in 4644 ms returned unknown
[2021-05-16 20:20:42] [INFO ] [Real]Absence check using 16 positive place invariants in 23 ms returned sat
[2021-05-16 20:20:42] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 14 ms returned unsat
[2021-05-16 20:20:42] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned unsat
[2021-05-16 20:20:42] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned unsat
[2021-05-16 20:20:43] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2021-05-16 20:20:43] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2021-05-16 20:20:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:20:44] [INFO ] [Real]Absence check using state equation in 1043 ms returned sat
[2021-05-16 20:20:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:20:44] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2021-05-16 20:20:44] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 33 ms returned unsat
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 9 out of 614 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 74 rules applied. Total rules applied 74 place count 612 transition count 1042
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 146 place count 540 transition count 1042
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 146 place count 540 transition count 978
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 274 place count 476 transition count 978
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 386 place count 420 transition count 922
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 2 with 16 rules applied. Total rules applied 402 place count 420 transition count 906
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 418 place count 404 transition count 906
Applied a total of 418 rules in 315 ms. Remains 404 /614 variables (removed 210) and now considering 906/1114 (removed 208) transitions.
[2021-05-16 20:20:44] [INFO ] Flow matrix only has 890 transitions (discarded 16 similar events)
// Phase 1: matrix 890 rows 404 cols
[2021-05-16 20:20:44] [INFO ] Computed 48 place invariants in 33 ms
[2021-05-16 20:20:45] [INFO ] Dead Transitions using invariants and state equation in 920 ms returned [762, 763, 766, 767, 769, 770, 771, 772, 773, 774, 775, 782, 783, 784, 786, 787, 788, 789, 790, 791, 792, 793, 799, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 820, 821, 822, 823, 825, 826, 827, 828, 829, 830, 833, 843, 844, 846, 847, 848, 849, 850, 851, 852, 854, 855, 856, 857, 859, 861, 862, 863, 864, 865, 866, 867, 869, 878, 880, 882, 883, 884, 885, 887, 888, 889, 890, 891, 892, 893, 894, 895, 898, 899, 900, 901, 902, 903, 905]
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions :[905, 903, 902, 901, 900, 899, 898, 895, 894, 893, 892, 891, 890, 889, 888, 887, 885, 884, 883, 882, 880, 878, 869, 867, 866, 865, 864, 863, 862, 861, 859, 857, 856, 855, 854, 852, 851, 850, 849, 848, 847, 846, 844, 843, 833, 830, 829, 828, 827, 826, 825, 823, 822, 821, 820, 810, 809, 808, 807, 806, 805, 804, 803, 802, 801, 799, 793, 792, 791, 790, 789, 788, 787, 786, 784, 783, 782, 775, 774, 773, 772, 771, 770, 769, 767, 766, 763, 762]
Starting structural reductions, iteration 1 : 404/614 places, 818/1114 transitions.
Reduce places removed 1 places and 16 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 403 transition count 802
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 17 place count 387 transition count 786
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 17 rules in 51 ms. Remains 387 /404 variables (removed 17) and now considering 786/818 (removed 32) transitions.
Finished structural reductions, in 2 iterations. Remains : 387/614 places, 786/1114 transitions.
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
[2021-05-16 20:20:46] [INFO ] Flatten gal took : 318 ms
[2021-05-16 20:20:46] [INFO ] Flatten gal took : 155 ms
[2021-05-16 20:20:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7696396775929141013.gal : 76 ms
[2021-05-16 20:20:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4038136668314114908.prop : 40 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/ReachabilityCardinality7696396775929141013.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4038136668314114908.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/ReachabilityCardinality7696396775929141013.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4038136668314114908.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4038136668314114908.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 45
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :45 after 115
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :115 after 250
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :250 after 270
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :270 after 944
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :944 after 9930
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9930 after 13394
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :13394 after 18548
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :18548 after 24917
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :24917 after 151416
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :151416 after 7.43345e+06
Detected timeout of ITS tools.
[2021-05-16 20:21:01] [INFO ] Flatten gal took : 174 ms
[2021-05-16 20:21:01] [INFO ] Applying decomposition
[2021-05-16 20:21:02] [INFO ] Flatten gal took : 80 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/graph1354788445875485429.txt, -o, /tmp/graph1354788445875485429.bin, -w, /tmp/graph1354788445875485429.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/graph1354788445875485429.bin, -l, -1, -v, -w, /tmp/graph1354788445875485429.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 20:21:03] [INFO ] Decomposing Gal with order
[2021-05-16 20:21:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:21:03] [INFO ] Removed a total of 774 redundant transitions.
[2021-05-16 20:21:03] [INFO ] Flatten gal took : 262 ms
[2021-05-16 20:21:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 37 ms.
[2021-05-16 20:21:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7319183479466997148.gal : 26 ms
[2021-05-16 20:21:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14053051070814332286.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/ReachabilityCardinality7319183479466997148.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14053051070814332286.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/ReachabilityCardinality7319183479466997148.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14053051070814332286.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14053051070814332286.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 55
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :55 after 250
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :250 after 270
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :270 after 10630
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :10630 after 14567
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :14567 after 16760
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :16760 after 23043
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :23043 after 28836
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :28836 after 663662
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :663662 after 1.57297e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10985383924771570917
[2021-05-16 20:21:18] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10985383924771570917
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/ltsmin10985383924771570917]
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/ltsmin10985383924771570917] 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/ltsmin10985383924771570917] 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 428 resets, run finished after 8285 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 413 resets, run finished after 2369 ms. (steps per millisecond=422 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2887720 steps, run timeout after 30001 ms. (steps per millisecond=96 ) properties seen :{}
Probabilistic random walk after 2887720 steps, saw 1638403 distinct states, run finished after 30007 ms. (steps per millisecond=96 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-16 20:22:00] [INFO ] Flow matrix only has 770 transitions (discarded 16 similar events)
// Phase 1: matrix 770 rows 386 cols
[2021-05-16 20:22:00] [INFO ] Computed 48 place invariants in 37 ms
FORMULA PolyORBLF-PT-S02J04T08-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621196521072

--------------------
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="PolyORBLF-PT-S02J04T08"
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 PolyORBLF-PT-S02J04T08, 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-oct2-162089268000230"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 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 ;