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-167813690300390.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-q8m002, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300390
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Feb 26 07:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 07:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 12K Feb 26 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 08:00 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-q8m002-ReachabilityCardinality-00
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-01
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-02
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-03
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-04
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-05
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-06
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-07
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-08
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-09
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-10
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-11
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-12
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-13
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-14
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678352203448

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-q8m002
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 08:56:45] [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 08:56:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:56:46] [INFO ] Load time of PNML (sax parser for PT used): 643 ms
[2023-03-09 08:56:46] [INFO ] Transformed 754 places.
[2023-03-09 08:56:46] [INFO ] Transformed 27370 transitions.
[2023-03-09 08:56:46] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 847 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 118 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 180 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 7) seen :1
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 68 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-09 08:56:47] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-09 08:56:47] [INFO ] Flatten gal took : 597 ms
[2023-03-09 08:56:47] [INFO ] Computed 10 place invariants in 29 ms
[2023-03-09 08:56:47] [INFO ] Flatten gal took : 204 ms
[2023-03-09 08:56:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5662273417063410086.gal : 77 ms
[2023-03-09 08:56:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11522251775198568782.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/ReachabilityCardinality5662273417063410086.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11522251775198568782.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2023-03-09 08:56:47] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat

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
[2023-03-09 08:56:47] [INFO ] After 300ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-09 08:56:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
Loading property file /tmp/ReachabilityCardinality11522251775198568782.prop.
[2023-03-09 08:56:48] [INFO ] After 913ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 20
[2023-03-09 08:56:49] [INFO ] State equation strengthened by 303 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :20 after 30
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :30 after 114
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :114 after 764
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :764 after 2054
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :2054 after 4624
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :4624 after 9754
[2023-03-09 08:56:50] [INFO ] After 1163ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2023-03-09 08:56:51] [INFO ] Deduced a trap composed of 88 places in 1335 ms of which 9 ms to minimize.
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :9754 after 20004
[2023-03-09 08:56:51] [INFO ] Deduced a trap composed of 12 places in 170 ms of which 1 ms to minimize.
[2023-03-09 08:56:51] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 1697 ms
[2023-03-09 08:56:52] [INFO ] Deduced a trap composed of 11 places in 371 ms of which 1 ms to minimize.
[2023-03-09 08:56:52] [INFO ] Deduced a trap composed of 66 places in 225 ms of which 2 ms to minimize.
[2023-03-09 08:56:52] [INFO ] Deduced a trap composed of 33 places in 265 ms of which 1 ms to minimize.
[2023-03-09 08:56:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1145 ms
[2023-03-09 08:56:53] [INFO ] Deduced a trap composed of 65 places in 346 ms of which 0 ms to minimize.
[2023-03-09 08:56:53] [INFO ] Deduced a trap composed of 23 places in 219 ms of which 0 ms to minimize.
[2023-03-09 08:56:53] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 802 ms
[2023-03-09 08:56:54] [INFO ] Deduced a trap composed of 37 places in 348 ms of which 1 ms to minimize.
[2023-03-09 08:56:54] [INFO ] Deduced a trap composed of 18 places in 276 ms of which 1 ms to minimize.
[2023-03-09 08:56:55] [INFO ] Deduced a trap composed of 11 places in 224 ms of which 1 ms to minimize.
[2023-03-09 08:56:55] [INFO ] Deduced a trap composed of 31 places in 243 ms of which 0 ms to minimize.
[2023-03-09 08:56:55] [INFO ] Deduced a trap composed of 18 places in 257 ms of which 1 ms to minimize.
[2023-03-09 08:56:55] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1901 ms
[2023-03-09 08:56:56] [INFO ] After 7208ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 467 ms.
[2023-03-09 08:56:56] [INFO ] After 8728ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q8m002-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 133 ms.
Support contains 6 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 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 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 354 ms. Remains 269 /280 variables (removed 11) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 355 ms. Remains : 269/280 places, 3871/3904 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 116731 steps, run timeout after 3001 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116731 steps, saw 42812 distinct states, run finished after 3002 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 08:57:00] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-09 08:57:00] [INFO ] Computed 8 place invariants in 32 ms
[2023-03-09 08:57:00] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 08:57:00] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:57:01] [INFO ] After 890ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 08:57:01] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 08:57:02] [INFO ] After 689ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-09 08:57:02] [INFO ] Deduced a trap composed of 14 places in 309 ms of which 0 ms to minimize.
[2023-03-09 08:57:03] [INFO ] Deduced a trap composed of 7 places in 284 ms of which 1 ms to minimize.
[2023-03-09 08:57:03] [INFO ] Deduced a trap composed of 5 places in 442 ms of which 0 ms to minimize.
[2023-03-09 08:57:03] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1268 ms
[2023-03-09 08:57:03] [INFO ] Deduced a trap composed of 10 places in 115 ms of which 0 ms to minimize.
[2023-03-09 08:57:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 224 ms
[2023-03-09 08:57:04] [INFO ] Deduced a trap composed of 26 places in 205 ms of which 1 ms to minimize.
[2023-03-09 08:57:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 329 ms
[2023-03-09 08:57:04] [INFO ] After 2769ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 309 ms.
[2023-03-09 08:57:04] [INFO ] After 4090ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 20 ms.
Support contains 6 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 97 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 109 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-09 08:57:05] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 08:57:05] [INFO ] Invariant cache hit.
[2023-03-09 08:57:05] [INFO ] Implicit Places using invariants in 505 ms returned []
[2023-03-09 08:57:05] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 08:57:05] [INFO ] Invariant cache hit.
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :20004 after 40494
[2023-03-09 08:57:06] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 08:57:08] [INFO ] Implicit Places using invariants and state equation in 2635 ms returned []
Implicit Place search using SMT with State Equation took 3146 ms to find 0 implicit places.
[2023-03-09 08:57:08] [INFO ] Redundant transitions in 275 ms returned []
[2023-03-09 08:57:08] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 08:57:08] [INFO ] Invariant cache hit.
[2023-03-09 08:57:09] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4566 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 175 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 176 place count 268 transition count 3696
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 181 place count 268 transition count 3691
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 565 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 3691 rows 263 cols
[2023-03-09 08:57:10] [INFO ] Computed 9 place invariants in 30 ms
[2023-03-09 08:57:10] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 08:57:10] [INFO ] [Nat]Absence check using 9 positive place invariants in 14 ms returned sat
[2023-03-09 08:57:11] [INFO ] After 781ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-09 08:57:11] [INFO ] After 1493ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 250 ms.
[2023-03-09 08:57:12] [INFO ] After 1833ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
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 08:57:12] [INFO ] Flatten gal took : 440 ms
[2023-03-09 08:57:12] [INFO ] Applying decomposition
[2023-03-09 08:57:12] [INFO ] Flatten gal took : 302 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/graph17490088095979709072.txt' '-o' '/tmp/graph17490088095979709072.bin' '-w' '/tmp/graph17490088095979709072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17490088095979709072.bin' '-l' '-1' '-v' '-w' '/tmp/graph17490088095979709072.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:57:14] [INFO ] Decomposing Gal with order
[2023-03-09 08:57:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:57:14] [INFO ] Removed a total of 395 redundant transitions.
[2023-03-09 08:57:14] [INFO ] Flatten gal took : 356 ms
[2023-03-09 08:57:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 592 labels/synchronizations in 28 ms.
[2023-03-09 08:57:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1977816340734352747.gal : 23 ms
[2023-03-09 08:57:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2385566046087608099.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/ReachabilityCardinality1977816340734352747.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2385566046087608099.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
Loading property file /tmp/ReachabilityCardinality2385566046087608099.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :10 after 17
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :17 after 20
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :20 after 314
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :314 after 1604
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1604 after 4174
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :4174 after 9304
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :9304 after 19554
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :19554 after 40044
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :40494 after 81464
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :40044 after 81014
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :81014 after 162944
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :81464 after 163394
ITS-tools command line returned an error code 137
[2023-03-09 09:23:27] [INFO ] Flatten gal took : 618 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5027431777556392174
[2023-03-09 09:23:28] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:23:28] [INFO ] Applying decomposition
[2023-03-09 09:23:28] [INFO ] Flatten gal took : 221 ms
[2023-03-09 09:23:28] [INFO ] Built C files in 360ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5027431777556392174
Running compilation step : cd /tmp/ltsmin5027431777556392174;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' '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'
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/graph10769269263348584725.txt' '-o' '/tmp/graph10769269263348584725.bin' '-w' '/tmp/graph10769269263348584725.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10769269263348584725.bin' '-l' '-1' '-v' '-w' '/tmp/graph10769269263348584725.weights' '-q' '0' '-e' '0.001'
[2023-03-09 09:23:29] [INFO ] Decomposing Gal with order
[2023-03-09 09:23:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:23:29] [INFO ] Removed a total of 306 redundant transitions.
[2023-03-09 09:23:30] [INFO ] Flatten gal took : 702 ms
[2023-03-09 09:23:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 389 labels/synchronizations in 19 ms.
[2023-03-09 09:23:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality269545281738583504.gal : 28 ms
[2023-03-09 09:23:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17424857243060441696.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/ReachabilityCardinality269545281738583504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17424857243060441696.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
Loading property file /tmp/ReachabilityCardinality17424857243060441696.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 12
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :12 after 77
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :77 after 272
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :272 after 659
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :659 after 1430
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1430 after 2969
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :2969 after 6044
Compilation finished in 13828 ms.
Running link step : cd /tmp/ltsmin5027431777556392174;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 74 ms.
Running LTSmin : cd /tmp/ltsmin5027431777556392174;'/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' 'BugTrackingPTq8m002ReachabilityCardinality01==true'
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :6044 after 12191
Detected timeout of ITS tools.
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :12191 after 24482
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5027431777556392174;'/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' 'BugTrackingPTq8m002ReachabilityCardinality01==true'
Running LTSmin : cd /tmp/ltsmin5027431777556392174;'/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' 'BugTrackingPTq8m002ReachabilityCardinality11==true'
Detected timeout of ITS tools.
[2023-03-09 09:52:25] [INFO ] Flatten gal took : 381 ms
[2023-03-09 09:52:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1921727815237934390.gal : 49 ms
[2023-03-09 09:52:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7393452764738362905.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/ReachabilityCardinality1921727815237934390.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7393452764738362905.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
Loading property file /tmp/ReachabilityCardinality7393452764738362905.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 29
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :29 after 128
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :128 after 323
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :323 after 710
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :710 after 1481
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1481 after 3020
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :3020 after 6095
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5027431777556392174;'/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' 'BugTrackingPTq8m002ReachabilityCardinality11==true'
Running LTSmin : cd /tmp/ltsmin5027431777556392174;'/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' 'BugTrackingPTq8m002ReachabilityCardinality14==true'
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :6095 after 12242
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 13748812 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16164884 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-q8m002"
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-q8m002, 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-167813690300390"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m002.tgz
mv BugTracking-PT-q8m002 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 ;