Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690300383.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m256, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.2K Feb 26 07:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 07:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 07:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 07:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 08:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 142K Feb 26 08:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 07:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 07:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q3m256-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q3m256-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678351583222

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m256
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 08:46:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 08:46:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:46:28] [INFO ] Load time of PNML (sax parser for PT used): 1406 ms
[2023-03-09 08:46:28] [INFO ] Transformed 754 places.
[2023-03-09 08:46:29] [INFO ] Transformed 27370 transitions.
[2023-03-09 08:46:29] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1743 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 46 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 246 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10028 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 3) seen :1
FORMULA BugTracking-PT-q3m256-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 08:46:30] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 08:46:30] [INFO ] Computed 10 place invariants in 75 ms
[2023-03-09 08:46:30] [INFO ] Flatten gal took : 561 ms
[2023-03-09 08:46:31] [INFO ] Flatten gal took : 261 ms
[2023-03-09 08:46:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5038923757921897971.gal : 159 ms
[2023-03-09 08:46:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7377068254718806040.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5038923757921897971.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7377068254718806040.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-09 08:46:31] [INFO ] [Real]Absence check using 10 positive place invariants in 48 ms returned sat
Loading property file /tmp/ReachabilityCardinality7377068254718806040.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :56 after 165
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :165 after 680
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :680 after 3654
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3654 after 23426
[2023-03-09 08:46:33] [INFO ] After 3313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :23426 after 161700
[2023-03-09 08:46:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 72 ms returned sat
[2023-03-09 08:46:36] [INFO ] After 2295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:46:36] [INFO ] State equation strengthened by 255 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :161700 after 1.19814e+06
[2023-03-09 08:46:37] [INFO ] After 504ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:46:38] [INFO ] Deduced a trap composed of 32 places in 676 ms of which 7 ms to minimize.
[2023-03-09 08:46:38] [INFO ] Deduced a trap composed of 11 places in 520 ms of which 2 ms to minimize.
[2023-03-09 08:46:39] [INFO ] Deduced a trap composed of 14 places in 472 ms of which 1 ms to minimize.
[2023-03-09 08:46:40] [INFO ] Deduced a trap composed of 54 places in 633 ms of which 2 ms to minimize.
[2023-03-09 08:46:40] [INFO ] Deduced a trap composed of 15 places in 495 ms of which 30 ms to minimize.
[2023-03-09 08:46:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3376 ms
[2023-03-09 08:46:40] [INFO ] After 4262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 255 ms.
[2023-03-09 08:46:41] [INFO ] After 7328ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 221 ms.
Support contains 8 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 237 transition count 2750
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 237 transition count 2750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 235 transition count 2753
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 235 transition count 2748
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 230 transition count 2748
Applied a total of 17 rules in 515 ms. Remains 230 /240 variables (removed 10) and now considering 2748/2769 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 517 ms. Remains : 230/240 places, 2748/2769 transitions.
Incomplete random walk after 10103 steps, including 5 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.19814e+06 after 3.66932e+09
Interrupted probabilistic random walk after 89758 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 89758 steps, saw 59371 distinct states, run finished after 3003 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 08:46:45] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-09 08:46:45] [INFO ] Computed 8 place invariants in 48 ms
[2023-03-09 08:46:45] [INFO ] [Real]Absence check using 8 positive place invariants in 16 ms returned sat
[2023-03-09 08:46:46] [INFO ] After 680ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:46:46] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 08:46:46] [INFO ] After 762ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:46:46] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:46:47] [INFO ] After 303ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:46:47] [INFO ] Deduced a trap composed of 31 places in 326 ms of which 1 ms to minimize.
[2023-03-09 08:46:48] [INFO ] Deduced a trap composed of 31 places in 324 ms of which 1 ms to minimize.
[2023-03-09 08:46:48] [INFO ] Deduced a trap composed of 15 places in 361 ms of which 0 ms to minimize.
[2023-03-09 08:46:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1262 ms
[2023-03-09 08:46:48] [INFO ] After 1841ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 188 ms.
[2023-03-09 08:46:48] [INFO ] After 2939ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 146 ms.
Support contains 8 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 106 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 230/230 places, 2748/2748 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 70 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-09 08:46:49] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:46:49] [INFO ] Invariant cache hit.
[2023-03-09 08:46:50] [INFO ] Implicit Places using invariants in 711 ms returned []
[2023-03-09 08:46:50] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:46:50] [INFO ] Invariant cache hit.
[2023-03-09 08:46:52] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:46:53] [INFO ] Implicit Places using invariants and state equation in 3477 ms returned []
Implicit Place search using SMT with State Equation took 4214 ms to find 0 implicit places.
[2023-03-09 08:46:53] [INFO ] Redundant transitions in 206 ms returned []
[2023-03-09 08:46:53] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:46:53] [INFO ] Invariant cache hit.
[2023-03-09 08:47:06] [INFO ] Dead Transitions using invariants and state equation in 13231 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17766 ms. Remains : 230/230 places, 2748/2748 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 230 transition count 2618
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 228 transition count 2616
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 228 transition count 2615
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 228 transition count 2611
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 224 transition count 2611
Applied a total of 143 rules in 164 ms. Remains 224 /230 variables (removed 6) and now considering 2611/2748 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2611 rows 224 cols
[2023-03-09 08:47:07] [INFO ] Computed 9 place invariants in 27 ms
[2023-03-09 08:47:07] [INFO ] [Real]Absence check using 9 positive place invariants in 10 ms returned sat
[2023-03-09 08:47:08] [INFO ] After 914ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:47:08] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 08:47:09] [INFO ] After 940ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:47:09] [INFO ] After 1298ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 256 ms.
[2023-03-09 08:47:09] [INFO ] After 1734ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 08:47:10] [INFO ] Flatten gal took : 306 ms
[2023-03-09 08:47:10] [INFO ] Applying decomposition
[2023-03-09 08:47:10] [INFO ] Flatten gal took : 316 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14398023543703789122.txt' '-o' '/tmp/graph14398023543703789122.bin' '-w' '/tmp/graph14398023543703789122.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14398023543703789122.bin' '-l' '-1' '-v' '-w' '/tmp/graph14398023543703789122.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:47:11] [INFO ] Decomposing Gal with order
[2023-03-09 08:47:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:47:12] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-09 08:47:12] [INFO ] Flatten gal took : 516 ms
[2023-03-09 08:47:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 24 ms.
[2023-03-09 08:47:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7599023387227380017.gal : 21 ms
[2023-03-09 08:47:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2254264981904161867.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7599023387227380017.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2254264981904161867.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality2254264981904161867.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :134 after 5.69126e+06
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.69126e+06 after 8.58663e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8.58663e+06 after 4.8814e+07
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :4.8814e+07 after 4.99204e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.99204e+07 after 5.27115e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :3.66932e+09 after 1.53958e+10
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :5.27115e+07 after 5.97279e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.97279e+07 after 9.38903e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.53958e+10 after 3.88459e+10
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :9.38903e+07 after 3.55302e+08
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.55302e+08 after 3.82814e+08
ITS-tools command line returned an error code 137
[2023-03-09 09:07:43] [INFO ] Flatten gal took : 1404 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18308336242212072758
[2023-03-09 09:07:43] [INFO ] Too many transitions (2748) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:07:43] [INFO ] Applying decomposition
[2023-03-09 09:07:44] [INFO ] Built C files in 625ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18308336242212072758
Running compilation step : cd /tmp/ltsmin18308336242212072758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 09:07:44] [INFO ] Flatten gal took : 497 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16826508030232196499.txt' '-o' '/tmp/graph16826508030232196499.bin' '-w' '/tmp/graph16826508030232196499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16826508030232196499.bin' '-l' '-1' '-v' '-w' '/tmp/graph16826508030232196499.weights' '-q' '0' '-e' '0.001'
[2023-03-09 09:07:45] [INFO ] Decomposing Gal with order
[2023-03-09 09:07:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:07:46] [INFO ] Removed a total of 346 redundant transitions.
[2023-03-09 09:07:46] [INFO ] Flatten gal took : 703 ms
[2023-03-09 09:07:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 279 labels/synchronizations in 21 ms.
[2023-03-09 09:07:46] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4577289895004493477.gal : 93 ms
[2023-03-09 09:07:46] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10402291974060472457.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability4577289895004493477.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability10402291974060472457.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityFireability10402291974060472457.prop.
Compilation finished in 10242 ms.
Running link step : cd /tmp/ltsmin18308336242212072758;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 230 ms.
Running LTSmin : cd /tmp/ltsmin18308336242212072758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq3m256ReachabilityFireability00==true'
Detected timeout of ITS tools.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 66049
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :66049 after 99459
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :99459 after 297349
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :297349 after 298121
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :298121 after 298325
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :298325 after 298762
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :298762 after 299480
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :299480 after 300670
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :300670 after 302678
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :302678 after 307967
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :307967 after 316137
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :316137 after 2.4027e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.4027e+06 after 2.41796e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :2.41796e+06 after 2.87215e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :2.87215e+06 after 3.54215e+06
Detected timeout of ITS tools.
[2023-03-09 09:34:52] [INFO ] Flatten gal took : 404 ms
[2023-03-09 09:34:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17693180219243385374.gal : 63 ms
[2023-03-09 09:34:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9022728232720488566.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability17693180219243385374.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9022728232720488566.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability9022728232720488566.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :134 after 1778
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1778 after 33153
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :33153 after 8.18853e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :8.18853e+06 after 4.21704e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :4.21704e+07 after 1.10101e+08
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin18308336242212072758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq3m256ReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin18308336242212072758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq3m256ReachabilityFireability04==true'
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.10101e+08 after 2.45929e+08
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11683212 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15341580 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BugTracking-PT-q3m256"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m256, 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 r037-tajo-167813690300383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m256.tgz
mv BugTracking-PT-q3m256 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 ;