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-167813690300374.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300374
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.0K Feb 26 07:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 07:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 06:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 06:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 07:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 07:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 26 07:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 07:30 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-q3m128-ReachabilityCardinality-00
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-01
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-02
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-03
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-04
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-05
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-06
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-07
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-08
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-09
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-10
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-11
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-12
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-13
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-14
FORMULA_NAME BugTracking-PT-q3m128-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678349864237

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-q3m128
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 08:17:47] [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 08:17:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:17:48] [INFO ] Load time of PNML (sax parser for PT used): 1380 ms
[2023-03-09 08:17:48] [INFO ] Transformed 754 places.
[2023-03-09 08:17:49] [INFO ] Transformed 27370 transitions.
[2023-03-09 08:17:49] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1696 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 234 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 4 resets, run finished after 512 ms. (steps per millisecond=19 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 5) seen :1
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 08:17:50] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 08:17:50] [INFO ] Computed 10 place invariants in 107 ms
[2023-03-09 08:17:51] [INFO ] Flatten gal took : 738 ms
[2023-03-09 08:17:51] [INFO ] Flatten gal took : 356 ms
[2023-03-09 08:17:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11209419855261035792.gal : 94 ms
[2023-03-09 08:17:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3970603363505173205.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/ReachabilityCardinality11209419855261035792.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3970603363505173205.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
[2023-03-09 08:17:52] [INFO ] [Real]Absence check using 10 positive place invariants in 27 ms returned sat
[2023-03-09 08:17:52] [INFO ] After 1282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
Loading property file /tmp/ReachabilityCardinality3970603363505173205.prop.
[2023-03-09 08:17:52] [INFO ] [Nat]Absence check using 10 positive place invariants in 73 ms returned sat
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 56
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :56 after 165
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :165 after 680
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :680 after 3654
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :3654 after 23426
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :23426 after 161700
[2023-03-09 08:17:54] [INFO ] After 1278ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-09 08:17:54] [INFO ] State equation strengthened by 255 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :161700 after 2.31395e+08
[2023-03-09 08:17:54] [INFO ] After 621ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-09 08:17:57] [INFO ] Deduced a trap composed of 18 places in 2674 ms of which 71 ms to minimize.
[2023-03-09 08:17:58] [INFO ] Deduced a trap composed of 24 places in 514 ms of which 1 ms to minimize.
[2023-03-09 08:17:58] [INFO ] Deduced a trap composed of 12 places in 432 ms of which 2 ms to minimize.
[2023-03-09 08:17:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 3907 ms
[2023-03-09 08:18:02] [INFO ] Deduced a trap composed of 50 places in 3246 ms of which 30 ms to minimize.
[2023-03-09 08:18:02] [INFO ] Deduced a trap composed of 17 places in 698 ms of which 0 ms to minimize.
[2023-03-09 08:18:03] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4239 ms
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :2.31395e+08 after 9.81626e+08
[2023-03-09 08:18:03] [INFO ] Deduced a trap composed of 14 places in 677 ms of which 1 ms to minimize.
[2023-03-09 08:18:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 840 ms
[2023-03-09 08:18:04] [INFO ] After 9886ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :2
Attempting to minimize the solution found.
Minimization took 140 ms.
[2023-03-09 08:18:04] [INFO ] After 11862ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :2
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q3m128-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 66 ms.
Support contains 6 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.23 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 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 235 transition count 2753
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 235 transition count 2748
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 230 transition count 2748
Applied a total of 17 rules in 486 ms. Remains 230 /240 variables (removed 10) and now considering 2748/2769 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 487 ms. Remains : 230/240 places, 2748/2769 transitions.
Incomplete random walk after 10092 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1261 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 74612 steps, run timeout after 3001 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 74612 steps, saw 51667 distinct states, run finished after 3016 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 08:18:07] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-09 08:18:07] [INFO ] Computed 8 place invariants in 29 ms
[2023-03-09 08:18:08] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:18:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2023-03-09 08:18:08] [INFO ] After 793ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:18:09] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:18:09] [INFO ] After 246ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:18:09] [INFO ] Deduced a trap composed of 18 places in 493 ms of which 1 ms to minimize.
[2023-03-09 08:18:10] [INFO ] Deduced a trap composed of 11 places in 195 ms of which 1 ms to minimize.
[2023-03-09 08:18:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 899 ms
[2023-03-09 08:18:10] [INFO ] After 1294ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 159 ms.
[2023-03-09 08:18:10] [INFO ] After 2377ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 230 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 84 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 230/230 places, 2748/2748 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 230/230 places, 2748/2748 transitions.
Applied a total of 0 rules in 79 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-09 08:18:10] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:18:10] [INFO ] Invariant cache hit.
[2023-03-09 08:18:11] [INFO ] Implicit Places using invariants in 880 ms returned []
[2023-03-09 08:18:11] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:18:11] [INFO ] Invariant cache hit.
[2023-03-09 08:18:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:18:14] [INFO ] Implicit Places using invariants and state equation in 3459 ms returned []
Implicit Place search using SMT with State Equation took 4346 ms to find 0 implicit places.
[2023-03-09 08:18:15] [INFO ] Redundant transitions in 210 ms returned []
[2023-03-09 08:18:15] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 08:18:15] [INFO ] Invariant cache hit.
[2023-03-09 08:18:24] [INFO ] Dead Transitions using invariants and state equation in 9404 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14067 ms. Remains : 230/230 places, 2748/2748 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 230 transition count 2618
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 228 transition count 2616
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 228 transition count 2615
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 228 transition count 2611
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 224 transition count 2611
Applied a total of 143 rules in 821 ms. Remains 224 /230 variables (removed 6) and now considering 2611/2748 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2611 rows 224 cols
[2023-03-09 08:18:25] [INFO ] Computed 9 place invariants in 17 ms
[2023-03-09 08:18:25] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:18:25] [INFO ] [Nat]Absence check using 9 positive place invariants in 31 ms returned sat
[2023-03-09 08:18:26] [INFO ] After 760ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:18:26] [INFO ] After 1017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 146 ms.
[2023-03-09 08:18:27] [INFO ] After 1388ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 08:18:27] [INFO ] Flatten gal took : 317 ms
[2023-03-09 08:18:27] [INFO ] Applying decomposition
[2023-03-09 08:18:27] [INFO ] Flatten gal took : 242 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/graph18347054523403532255.txt' '-o' '/tmp/graph18347054523403532255.bin' '-w' '/tmp/graph18347054523403532255.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18347054523403532255.bin' '-l' '-1' '-v' '-w' '/tmp/graph18347054523403532255.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:18:28] [INFO ] Decomposing Gal with order
[2023-03-09 08:18:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:18:29] [INFO ] Removed a total of 203 redundant transitions.
[2023-03-09 08:18:30] [INFO ] Flatten gal took : 1105 ms
[2023-03-09 08:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 46 ms.
[2023-03-09 08:18:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1768439304492893330.gal : 47 ms
[2023-03-09 08:18:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7221528981763299452.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/ReachabilityCardinality1768439304492893330.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7221528981763299452.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/ReachabilityCardinality7221528981763299452.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :129 after 8385
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :8385 after 724786
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :724786 after 728374
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :728374 after 732099
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :732099 after 6.13651e+08
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :9.81626e+08 after 2.48172e+09
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.13651e+08 after 2.11375e+09
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :2.48172e+09 after 5.48155e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :2.11375e+09 after 5.11357e+09
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 08:48:32] [INFO ] Flatten gal took : 785 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4400760232296611047
[2023-03-09 08:48:32] [INFO ] Too many transitions (2748) to apply POR reductions. Disabling POR matrices.
[2023-03-09 08:48:32] [INFO ] Applying decomposition
[2023-03-09 08:48:32] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4400760232296611047
Running compilation step : cd /tmp/ltsmin4400760232296611047;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 08:48:32] [INFO ] Flatten gal took : 446 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/graph17707981846813309456.txt' '-o' '/tmp/graph17707981846813309456.bin' '-w' '/tmp/graph17707981846813309456.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17707981846813309456.bin' '-l' '-1' '-v' '-w' '/tmp/graph17707981846813309456.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:48:34] [INFO ] Decomposing Gal with order
[2023-03-09 08:48:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:48:35] [INFO ] Removed a total of 138 redundant transitions.
[2023-03-09 08:48:35] [INFO ] Flatten gal took : 605 ms
[2023-03-09 08:48:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 170 labels/synchronizations in 9 ms.
[2023-03-09 08:48:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4642837068729173960.gal : 39 ms
[2023-03-09 08:48:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2963663745214845080.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/ReachabilityCardinality4642837068729173960.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2963663745214845080.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/ReachabilityCardinality2963663745214845080.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :69 after 129
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :129 after 12512
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :12512 after 45665
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :45665 after 111842
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :111842 after 244067
Compilation finished in 6818 ms.
Running link step : cd /tmp/ltsmin4400760232296611047;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin4400760232296611047;'/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' 'BugTrackingPTq3m128ReachabilityCardinality05==true'
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :244067 after 508388
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :508388 after 1.0369e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.0369e+06 after 2.0938e+06
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 8139208 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16143592 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-q3m128"
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-q3m128, 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-167813690300374"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m128.tgz
mv BugTracking-PT-q3m128 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 ;