fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r037-tajo-167813690200334
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BugTracking-PT-q3m004

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16214.796 3600000.00 11812212.00 13177.00 FF?TFFTFFTFTTFT? normal

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 ;