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-167813690200334.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)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m004, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200334
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 07:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 07:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 26 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 08:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 08:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K 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-q3m004-ReachabilityCardinality-00
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-01
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-02
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-03
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-04
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-05
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-06
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-07
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-08
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-09
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-10
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-11
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-12
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-13
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-14
FORMULA_NAME BugTracking-PT-q3m004-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678344971575

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m004
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 06:56:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 06:56:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:56:14] [INFO ] Load time of PNML (sax parser for PT used): 786 ms
[2023-03-09 06:56:15] [INFO ] Transformed 754 places.
[2023-03-09 06:56:15] [INFO ] Transformed 27370 transitions.
[2023-03-09 06:56:15] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 983 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 117 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 93 resets, run finished after 504 ms. (steps per millisecond=19 ) properties (out of 5) seen :1
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :0
[2023-03-09 06:56:16] [INFO ] Flatten gal took : 298 ms
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 4) seen :0
[2023-03-09 06:56:16] [INFO ] Flatten gal took : 192 ms
Running SMT prover for 4 properties.
[2023-03-09 06:56:16] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 06:56:16] [INFO ] Computed 10 place invariants in 30 ms
[2023-03-09 06:56:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10262662987986980762.gal : 112 ms
[2023-03-09 06:56:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10061862690424918109.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/ReachabilityCardinality10262662987986980762.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10061862690424918109.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 ...330
[2023-03-09 06:56:16] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-09 06:56:16] [INFO ] After 285ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-09 06:56:16] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
Loading property file /tmp/ReachabilityCardinality10061862690424918109.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :20 after 35
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :35 after 440
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :440 after 2715
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :2715 after 7230
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :7230 after 16225
[2023-03-09 06:56:17] [INFO ] After 610ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-09 06:56:17] [INFO ] State equation strengthened by 255 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :16225 after 34180
[2023-03-09 06:56:17] [INFO ] After 534ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-09 06:56:18] [INFO ] Deduced a trap composed of 12 places in 629 ms of which 24 ms to minimize.
[2023-03-09 06:56:19] [INFO ] Deduced a trap composed of 7 places in 568 ms of which 2 ms to minimize.
[2023-03-09 06:56:19] [INFO ] Deduced a trap composed of 10 places in 348 ms of which 2 ms to minimize.
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :34180 after 70055
[2023-03-09 06:56:20] [INFO ] Deduced a trap composed of 26 places in 308 ms of which 3 ms to minimize.
[2023-03-09 06:56:20] [INFO ] Deduced a trap composed of 66 places in 252 ms of which 2 ms to minimize.
[2023-03-09 06:56:20] [INFO ] Deduced a trap composed of 39 places in 262 ms of which 0 ms to minimize.
[2023-03-09 06:56:21] [INFO ] Deduced a trap composed of 10 places in 251 ms of which 1 ms to minimize.
[2023-03-09 06:56:21] [INFO ] Deduced a trap composed of 15 places in 285 ms of which 1 ms to minimize.
[2023-03-09 06:56:21] [INFO ] Deduced a trap composed of 21 places in 162 ms of which 0 ms to minimize.
[2023-03-09 06:56:21] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 3714 ms
[2023-03-09 06:56:22] [INFO ] Deduced a trap composed of 12 places in 233 ms of which 1 ms to minimize.
[2023-03-09 06:56:22] [INFO ] Deduced a trap composed of 27 places in 176 ms of which 1 ms to minimize.
[2023-03-09 06:56:22] [INFO ] Deduced a trap composed of 16 places in 193 ms of which 0 ms to minimize.
[2023-03-09 06:56:22] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 894 ms
[2023-03-09 06:56:22] [INFO ] After 5394ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 272 ms.
[2023-03-09 06:56:23] [INFO ] After 6376ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 180 ms.
Support contains 7 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.8 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 6 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 4 times.
Iterating global reduction 0 with 4 rules applied. Total rules applied 11 place count 235 transition count 2749
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 15 place count 231 transition count 2749
Applied a total of 15 rules in 227 ms. Remains 231 /240 variables (removed 9) and now considering 2749/2769 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 229 ms. Remains : 231/240 places, 2749/2769 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 134049 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 134049 steps, saw 54821 distinct states, run finished after 3004 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 06:56:26] [INFO ] Flow matrix only has 2620 transitions (discarded 129 similar events)
// Phase 1: matrix 2620 rows 231 cols
[2023-03-09 06:56:26] [INFO ] Computed 8 place invariants in 28 ms
[2023-03-09 06:56:26] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 06:56:26] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:56:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 06:56:27] [INFO ] After 709ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:56:27] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:56:28] [INFO ] After 529ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 06:56:28] [INFO ] Deduced a trap composed of 5 places in 260 ms of which 1 ms to minimize.
[2023-03-09 06:56:28] [INFO ] Deduced a trap composed of 19 places in 201 ms of which 1 ms to minimize.
[2023-03-09 06:56:29] [INFO ] Deduced a trap composed of 16 places in 228 ms of which 1 ms to minimize.
[2023-03-09 06:56:29] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 0 ms to minimize.
[2023-03-09 06:56:29] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1126 ms
[2023-03-09 06:56:30] [INFO ] Deduced a trap composed of 17 places in 202 ms of which 1 ms to minimize.
[2023-03-09 06:56:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 357 ms
[2023-03-09 06:56:30] [INFO ] After 2376ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 427 ms.
[2023-03-09 06:56:30] [INFO ] After 3658ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 109 ms.
Support contains 7 out of 231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 2749/2749 transitions.
Applied a total of 0 rules in 73 ms. Remains 231 /231 variables (removed 0) and now considering 2749/2749 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 231/231 places, 2749/2749 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 2749/2749 transitions.
Applied a total of 0 rules in 54 ms. Remains 231 /231 variables (removed 0) and now considering 2749/2749 (removed 0) transitions.
[2023-03-09 06:56:30] [INFO ] Flow matrix only has 2620 transitions (discarded 129 similar events)
[2023-03-09 06:56:30] [INFO ] Invariant cache hit.
[2023-03-09 06:56:31] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-09 06:56:31] [INFO ] Flow matrix only has 2620 transitions (discarded 129 similar events)
[2023-03-09 06:56:31] [INFO ] Invariant cache hit.
[2023-03-09 06:56:31] [INFO ] State equation strengthened by 241 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :70055 after 141770
[2023-03-09 06:56:32] [INFO ] Implicit Places using invariants and state equation in 1690 ms returned []
Implicit Place search using SMT with State Equation took 2053 ms to find 0 implicit places.
[2023-03-09 06:56:33] [INFO ] Redundant transitions in 256 ms returned []
[2023-03-09 06:56:33] [INFO ] Flow matrix only has 2620 transitions (discarded 129 similar events)
[2023-03-09 06:56:33] [INFO ] Invariant cache hit.
[2023-03-09 06:56:34] [INFO ] Dead Transitions using invariants and state equation in 899 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3273 ms. Remains : 231/231 places, 2749/2749 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 231 transition count 2619
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 place count 230 transition count 2618
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 133 place count 230 transition count 2617
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 138 place count 230 transition count 2612
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 143 place count 225 transition count 2612
Applied a total of 143 rules in 287 ms. Remains 225 /231 variables (removed 6) and now considering 2612/2749 (removed 137) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 2612 rows 225 cols
[2023-03-09 06:56:34] [INFO ] Computed 9 place invariants in 11 ms
[2023-03-09 06:56:34] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-09 06:56:34] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 06:56:34] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 06:56:35] [INFO ] After 476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 06:56:35] [INFO ] After 892ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 240 ms.
[2023-03-09 06:56:35] [INFO ] After 1193ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
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 06:56:35] [INFO ] Flatten gal took : 212 ms
[2023-03-09 06:56:35] [INFO ] Applying decomposition
[2023-03-09 06:56:36] [INFO ] Flatten gal took : 245 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/graph13056462470423067030.txt' '-o' '/tmp/graph13056462470423067030.bin' '-w' '/tmp/graph13056462470423067030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13056462470423067030.bin' '-l' '-1' '-v' '-w' '/tmp/graph13056462470423067030.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:56:36] [INFO ] Decomposing Gal with order
[2023-03-09 06:56:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:56:37] [INFO ] Removed a total of 258 redundant transitions.
[2023-03-09 06:56:37] [INFO ] Flatten gal took : 294 ms
[2023-03-09 06:56:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 313 labels/synchronizations in 27 ms.
[2023-03-09 06:56:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17652117111262027995.gal : 34 ms
[2023-03-09 06:56:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5998871841947412643.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/ReachabilityCardinality17652117111262027995.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5998871841947412643.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/ReachabilityCardinality5998871841947412643.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :15 after 35
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :35 after 63
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :63 after 69
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :69 after 105
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :105 after 3800
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :3800 after 12795
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :12795 after 30750
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :30750 after 66625
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :66625 after 138340
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :141770 after 285165
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :138340 after 281735
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :281735 after 568490
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :285165 after 571920
ITS-tools command line returned an error code 137
[2023-03-09 07:18:01] [INFO ] Flatten gal took : 773 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15158593982913260488
[2023-03-09 07:18:02] [INFO ] Too many transitions (2749) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:18:02] [INFO ] Applying decomposition
[2023-03-09 07:18:02] [INFO ] Built C files in 446ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15158593982913260488
Running compilation step : cd /tmp/ltsmin15158593982913260488;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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 07:18:03] [INFO ] Flatten gal took : 743 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/graph8084913452650889722.txt' '-o' '/tmp/graph8084913452650889722.bin' '-w' '/tmp/graph8084913452650889722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8084913452650889722.bin' '-l' '-1' '-v' '-w' '/tmp/graph8084913452650889722.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:18:05] [INFO ] Decomposing Gal with order
[2023-03-09 07:18:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:18:06] [INFO ] Removed a total of 194 redundant transitions.
[2023-03-09 07:18:06] [INFO ] Flatten gal took : 678 ms
[2023-03-09 07:18:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 224 labels/synchronizations in 20 ms.
[2023-03-09 07:18:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16681091818384503670.gal : 17 ms
[2023-03-09 07:18:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6450478733818926171.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/ReachabilityCardinality16681091818384503670.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6450478733818926171.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/ReachabilityCardinality6450478733818926171.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 139
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :139 after 464
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :464 after 1109
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1109 after 2394
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :2394 after 4959
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :4959 after 10084
Compilation finished in 11658 ms.
Running link step : cd /tmp/ltsmin15158593982913260488;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin15158593982913260488;'/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' 'BugTrackingPTq3m004ReachabilityCardinality02==true'
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :10084 after 20329
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :20329 after 40814
Detected timeout of ITS tools.
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin15158593982913260488;'/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' 'BugTrackingPTq3m004ReachabilityCardinality02==true'
Running LTSmin : cd /tmp/ltsmin15158593982913260488;'/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' 'BugTrackingPTq3m004ReachabilityCardinality08==true'
LTSmin run took 203518 ms.
Found Violation
FORMULA BugTracking-PT-q3m004-ReachabilityCardinality-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15158593982913260488;'/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' 'BugTrackingPTq3m004ReachabilityCardinality15==true'
Detected timeout of ITS tools.
[2023-03-09 07:45:23] [INFO ] Flatten gal took : 406 ms
[2023-03-09 07:45:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality148769793074397249.gal : 82 ms
[2023-03-09 07:45:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7490542338543365532.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/ReachabilityCardinality148769793074397249.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7490542338543365532.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 ...327
Loading property file /tmp/ReachabilityCardinality7490542338543365532.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 15
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :15 after 69
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :69 after 234
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :234 after 559
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :559 after 1204
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1204 after 2489
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2489 after 5054
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5054 after 10179
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :10179 after 20424
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :20424 after 40909
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11938920 kB
After kill :
MemTotal: 16393340 kB
MemFree: 15535636 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-q3m004"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m004, 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 r037-tajo-167813690200334"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m004.tgz
mv BugTracking-PT-q3m004 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 ;