Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027100318.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is PolyORBNT-PT-S05J80, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027100318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.2M
-rw-r--r-- 1 mcc users 92K Apr 30 03:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 377K Apr 30 03:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 30 03:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 183K Apr 30 03:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 26K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 67K May 9 08:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 218K May 9 08:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 135K Apr 30 03:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 626K Apr 30 03:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 102K Apr 30 03:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 486K Apr 30 03:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.8M May 10 09:34 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-S05J80-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-PT-S05J80-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655087241739

Running Version 0
[2022-06-13 02:27:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-13 02:27:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 02:27:23] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2022-06-13 02:27:23] [INFO ] Transformed 1189 places.
[2022-06-13 02:27:23] [INFO ] Transformed 2350 transitions.
[2022-06-13 02:27:23] [INFO ] Parsed PT model containing 1189 places and 2350 transitions in 319 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
[2022-06-13 02:27:23] [INFO ] Reduced 90 identical enabling conditions.
[2022-06-13 02:27:23] [INFO ] Reduced 90 identical enabling conditions.
[2022-06-13 02:27:23] [INFO ] Reduced 10 identical enabling conditions.
[2022-06-13 02:27:23] [INFO ] Reduced 555 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10000 steps, including 701 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 16) seen :7
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 146 resets, run finished after 586 ms. (steps per millisecond=17 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 120 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :2
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 7 properties.
[2022-06-13 02:27:24] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2022-06-13 02:27:25] [INFO ] Computed 182 place invariants in 273 ms
[2022-06-13 02:27:25] [INFO ] [Real]Absence check using 157 positive place invariants in 46 ms returned sat
[2022-06-13 02:27:25] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 43 ms returned sat
[2022-06-13 02:27:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:26] [INFO ] [Real]Absence check using state equation in 768 ms returned sat
[2022-06-13 02:27:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:27:26] [INFO ] [Nat]Absence check using 157 positive place invariants in 41 ms returned sat
[2022-06-13 02:27:26] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2022-06-13 02:27:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:27] [INFO ] [Nat]Absence check using state equation in 1355 ms returned sat
[2022-06-13 02:27:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-13 02:27:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 30 ms returned sat
[2022-06-13 02:27:28] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 149 ms.
[2022-06-13 02:27:30] [INFO ] Deduced a trap composed of 663 places in 533 ms of which 5 ms to minimize.
[2022-06-13 02:27:32] [INFO ] Deduced a trap composed of 6 places in 800 ms of which 3 ms to minimize.
[2022-06-13 02:27:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-13 02:27:32] [INFO ] [Real]Absence check using 157 positive place invariants in 78 ms returned sat
[2022-06-13 02:27:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 842 ms returned unsat
[2022-06-13 02:27:33] [INFO ] [Real]Absence check using 157 positive place invariants in 40 ms returned sat
[2022-06-13 02:27:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 7 ms returned unsat
[2022-06-13 02:27:33] [INFO ] [Real]Absence check using 157 positive place invariants in 41 ms returned sat
[2022-06-13 02:27:33] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 56 ms returned sat
[2022-06-13 02:27:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:34] [INFO ] [Real]Absence check using state equation in 606 ms returned sat
[2022-06-13 02:27:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:27:34] [INFO ] [Nat]Absence check using 157 positive place invariants in 40 ms returned sat
[2022-06-13 02:27:34] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 57 ms returned sat
[2022-06-13 02:27:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:35] [INFO ] [Nat]Absence check using state equation in 1163 ms returned sat
[2022-06-13 02:27:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-13 02:27:35] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 156 ms.
[2022-06-13 02:27:39] [INFO ] Added : 15 causal constraints over 3 iterations in 3553 ms. Result :unknown
[2022-06-13 02:27:39] [INFO ] [Real]Absence check using 157 positive place invariants in 37 ms returned sat
[2022-06-13 02:27:39] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 50 ms returned sat
[2022-06-13 02:27:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:40] [INFO ] [Real]Absence check using state equation in 537 ms returned sat
[2022-06-13 02:27:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 02:27:40] [INFO ] [Nat]Absence check using 157 positive place invariants in 37 ms returned sat
[2022-06-13 02:27:40] [INFO ] [Nat]Absence check using 157 positive and 25 generalized place invariants in 48 ms returned sat
[2022-06-13 02:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 02:27:41] [INFO ] [Nat]Absence check using state equation in 791 ms returned sat
[2022-06-13 02:27:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-06-13 02:27:41] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 137 ms.
[2022-06-13 02:27:44] [INFO ] Deduced a trap composed of 15 places in 250 ms of which 1 ms to minimize.
[2022-06-13 02:27:45] [INFO ] Deduced a trap composed of 14 places in 174 ms of which 1 ms to minimize.
[2022-06-13 02:27:45] [INFO ] Deduced a trap composed of 6 places in 727 ms of which 15 ms to minimize.
[2022-06-13 02:27:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2022-06-13 02:27:46] [INFO ] [Real]Absence check using 157 positive place invariants in 42 ms returned sat
[2022-06-13 02:27:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 14 ms returned unsat
[2022-06-13 02:27:46] [INFO ] [Real]Absence check using 157 positive place invariants in 37 ms returned sat
[2022-06-13 02:27:46] [INFO ] [Real]Absence check using 157 positive and 25 generalized place invariants in 14 ms returned unsat
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 16300 steps, including 1143 resets, run finished after 138 ms. (steps per millisecond=118 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 14 out of 1189 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1189/1189 places, 1695/1695 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 84 transitions
Trivial Post-agglo rules discarded 84 transitions
Performed 84 trivial Post agglomeration. Transition count delta: 84
Iterating post reduction 0 with 89 rules applied. Total rules applied 89 place count 1184 transition count 1611
Reduce places removed 84 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 85 rules applied. Total rules applied 174 place count 1100 transition count 1610
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 175 place count 1099 transition count 1610
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 83 Pre rules applied. Total rules applied 175 place count 1099 transition count 1527
Deduced a syphon composed of 83 places in 2 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 3 with 166 rules applied. Total rules applied 341 place count 1016 transition count 1527
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 342 place count 1015 transition count 1526
Iterating global reduction 3 with 1 rules applied. Total rules applied 343 place count 1015 transition count 1526
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 3 with 4 rules applied. Total rules applied 347 place count 1013 transition count 1524
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 348 place count 1013 transition count 1523
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 349 place count 1012 transition count 1523
Applied a total of 349 rules in 556 ms. Remains 1012 /1189 variables (removed 177) and now considering 1523/1695 (removed 172) transitions.
[2022-06-13 02:27:46] [INFO ] Flow matrix only has 1519 transitions (discarded 4 similar events)
// Phase 1: matrix 1519 rows 1012 cols
[2022-06-13 02:27:47] [INFO ] Computed 177 place invariants in 129 ms
[2022-06-13 02:27:49] [INFO ] Dead Transitions using invariants and state equation in 2268 ms returned [24, 76, 84, 169, 170, 261, 266, 322, 333, 415, 457, 497, 501, 549, 566, 575, 656, 662, 694, 701, 710, 711, 714, 716, 750, 765, 783, 787, 791, 795, 796, 802, 809, 810, 812, 818, 824, 839, 846, 847, 848, 853, 862, 869, 876, 877, 879, 890, 894, 897, 898, 903, 904, 906, 924, 930, 937, 942, 948, 950, 957, 973, 976, 978, 981, 982, 986, 989, 991, 1010, 1011, 1015, 1029, 1033, 1035, 1039, 1045, 1047, 1054, 1060, 1063, 1069, 1070, 1074, 1075, 1076, 1077, 1084, 1086, 1088, 1090, 1096, 1097, 1099, 1100]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[1100, 1099, 1097, 1096, 1090, 1088, 1086, 1084, 1077, 1076, 1075, 1074, 1070, 1069, 1063, 1060, 1054, 1047, 1045, 1039, 1035, 1033, 1029, 1015, 1011, 1010, 991, 989, 986, 982, 981, 978, 976, 973, 957, 950, 948, 942, 937, 930, 924, 906, 904, 903, 898, 897, 894, 890, 879, 877, 876, 869, 862, 853, 848, 847, 846, 839, 824, 818, 812, 810, 809, 802, 796, 795, 791, 787, 783, 765, 750, 716, 714, 711, 710, 701, 694, 662, 656, 575, 566, 549, 501, 497, 457, 415, 333, 322, 266, 261, 170, 169, 84, 76, 24]
Starting structural reductions, iteration 1 : 1012/1189 places, 1428/1695 transitions.
Applied a total of 0 rules in 70 ms. Remains 1012 /1012 variables (removed 0) and now considering 1428/1428 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1012/1189 places, 1428/1695 transitions.
[2022-06-13 02:27:49] [INFO ] Flatten gal took : 201 ms
[2022-06-13 02:27:49] [INFO ] Flatten gal took : 113 ms
[2022-06-13 02:27:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3294620607061838755.gal : 41 ms
[2022-06-13 02:27:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7939330194187473102.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/ReachabilityCardinality3294620607061838755.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7939330194187473102.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/ReachabilityCardinality3294620607061838755.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7939330194187473102.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7939330194187473102.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 32
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :32 after 67
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :67 after 74
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :74 after 88
Detected timeout of ITS tools.
[2022-06-13 02:28:04] [INFO ] Flatten gal took : 111 ms
[2022-06-13 02:28:04] [INFO ] Applying decomposition
[2022-06-13 02:28:05] [INFO ] Flatten gal took : 71 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/graph12284062117673534487.txt, -o, /tmp/graph12284062117673534487.bin, -w, /tmp/graph12284062117673534487.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/graph12284062117673534487.bin, -l, -1, -v, -w, /tmp/graph12284062117673534487.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 02:28:05] [INFO ] Decomposing Gal with order
[2022-06-13 02:28:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 02:28:05] [INFO ] Removed a total of 1733 redundant transitions.
[2022-06-13 02:28:05] [INFO ] Flatten gal took : 401 ms
[2022-06-13 02:28:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 201 labels/synchronizations in 86 ms.
[2022-06-13 02:28:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13139574531105648019.gal : 21 ms
[2022-06-13 02:28:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9797023625097580078.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/ReachabilityCardinality13139574531105648019.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9797023625097580078.prop, --nowitness], 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/ReachabilityCardinality13139574531105648019.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9797023625097580078.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9797023625097580078.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 66
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :66 after 1423
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1423 after 1560
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1560 after 4410
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4410 after 32581
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :32581 after 5.67024e+07
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.67024e+07 after 5.67024e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9701131298730008018
[2022-06-13 02:28:21] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9701131298730008018
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/ltsmin9701131298730008018]
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/ltsmin9701131298730008018] 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/ltsmin9701131298730008018] 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 16196 steps, including 800 resets, run visited all 2 properties in 165 ms. (steps per millisecond=98 )
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S05J80-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655087303918

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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-S05J80"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is PolyORBNT-PT-S05J80, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r179-tall-165277027100318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J80.tgz
mv PolyORBNT-PT-S05J80 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;