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-167813690300431.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-q8m064, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300431
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 6.2K Feb 26 07:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 26 07:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 06:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 06:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 07:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 07:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 07:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 07:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 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-q8m064-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m064-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678357182296

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m064
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 10:19:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 10:19:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 10:19:44] [INFO ] Load time of PNML (sax parser for PT used): 644 ms
[2023-03-09 10:19:44] [INFO ] Transformed 754 places.
[2023-03-09 10:19:44] [INFO ] Transformed 27370 transitions.
[2023-03-09 10:19:44] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 842 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 115 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m064-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 8 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
[2023-03-09 10:19:45] [INFO ] Flatten gal took : 384 ms
[2023-03-09 10:19:46] [INFO ] Flatten gal took : 219 ms
[2023-03-09 10:19:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10482073377133492735.gal : 78 ms
[2023-03-09 10:19:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality359253917965605877.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/ReachabilityCardinality10482073377133492735.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality359253917965605877.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/ReachabilityCardinality359253917965605877.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :20 after 35
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :35 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 286
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :286 after 1140
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1140 after 5456
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5456 after 32509
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :32509 after 3.8753e+07
Interrupted probabilistic random walk after 147589 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147589 steps, saw 73405 distinct states, run finished after 3002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 10:19:48] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-09 10:19:48] [INFO ] Computed 10 place invariants in 42 ms
[2023-03-09 10:19:48] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-09 10:19:48] [INFO ] After 287ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:19:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 11 ms returned sat
[2023-03-09 10:19:49] [INFO ] After 614ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 10:19:49] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-09 10:19:49] [INFO ] After 300ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 10:19:50] [INFO ] Deduced a trap composed of 20 places in 657 ms of which 9 ms to minimize.
[2023-03-09 10:19:51] [INFO ] Deduced a trap composed of 40 places in 420 ms of which 2 ms to minimize.
[2023-03-09 10:19:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1370 ms
[2023-03-09 10:19:51] [INFO ] After 1744ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 117 ms.
[2023-03-09 10:19:51] [INFO ] After 2694ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 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.12 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 596 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 598 ms. Remains : 269/280 places, 3871/3904 transitions.
Incomplete random walk after 10037 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=418 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.8753e+07 after 1.3691e+08
Interrupted probabilistic random walk after 138947 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 138947 steps, saw 57678 distinct states, run finished after 3014 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 10:19:55] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-09 10:19:55] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-09 10:19:55] [INFO ] [Real]Absence check using 8 positive place invariants in 9 ms returned sat
[2023-03-09 10:19:56] [INFO ] After 1208ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 10:19:56] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 10:19:56] [INFO ] After 192ms SMT Verify possible using 283 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:19:56] [INFO ] After 1602ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:19:56] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 10:19:57] [INFO ] After 808ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 10:19:58] [INFO ] After 319ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 10:19:58] [INFO ] Deduced a trap composed of 22 places in 280 ms of which 2 ms to minimize.
[2023-03-09 10:19:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 531 ms
[2023-03-09 10:19:58] [INFO ] After 926ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 119 ms.
[2023-03-09 10:19:58] [INFO ] After 1970ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 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 98 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 98 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 154 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-09 10:19:59] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 10:19:59] [INFO ] Invariant cache hit.
[2023-03-09 10:19:59] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-09 10:19:59] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 10:19:59] [INFO ] Invariant cache hit.
[2023-03-09 10:19:59] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 10:20:01] [INFO ] Implicit Places using invariants and state equation in 1825 ms returned []
Implicit Place search using SMT with State Equation took 2257 ms to find 0 implicit places.
[2023-03-09 10:20:01] [INFO ] Redundant transitions in 263 ms returned []
[2023-03-09 10:20:01] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-09 10:20:01] [INFO ] Invariant cache hit.
[2023-03-09 10:20:02] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3768 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 2 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 343 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3691 rows 263 cols
[2023-03-09 10:20:03] [INFO ] Computed 9 place invariants in 18 ms
[2023-03-09 10:20:03] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 10:20:03] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:20:03] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 10:20:04] [INFO ] After 1011ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 10:20:04] [INFO ] After 1203ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-09 10:20:05] [INFO ] After 1397ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
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 10:20:05] [INFO ] Flatten gal took : 368 ms
[2023-03-09 10:20:05] [INFO ] Applying decomposition
[2023-03-09 10:20:05] [INFO ] Flatten gal took : 358 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/graph4937763746813536832.txt' '-o' '/tmp/graph4937763746813536832.bin' '-w' '/tmp/graph4937763746813536832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4937763746813536832.bin' '-l' '-1' '-v' '-w' '/tmp/graph4937763746813536832.weights' '-q' '0' '-e' '0.001'
[2023-03-09 10:20:06] [INFO ] Decomposing Gal with order
[2023-03-09 10:20:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 10:20:06] [INFO ] Removed a total of 606 redundant transitions.
[2023-03-09 10:20:07] [INFO ] Flatten gal took : 371 ms
[2023-03-09 10:20:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 411 labels/synchronizations in 31 ms.
[2023-03-09 10:20:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13523825501335515932.gal : 24 ms
[2023-03-09 10:20:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4784520177635340641.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/ReachabilityCardinality13523825501335515932.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4784520177635340641.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality4784520177635340641.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 129
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :129 after 2145
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2145 after 93665
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :93665 after 281545
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :281545 after 286905
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :286905 after 703367
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :703367 after 1.30891e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.30891e+06 after 5.19384e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.19384e+06 after 6.8822e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.8822e+06 after 9.30831e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :9.30831e+06 after 1.65426e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.65426e+07 after 3.83045e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.3691e+08 after 3.33177e+08
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.83045e+07 after 9.48807e+07
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :9.48807e+07 after 1.64776e+08
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :1.64776e+08 after 3.12312e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.33177e+08 after 7.25663e+08
SDD proceeding with computation,1 properties remain. new max is 2097152
SDD size :3.12312e+08 after 8.72717e+08
ITS-tools command line returned an error code 137
[2023-03-09 10:41:34] [INFO ] Flatten gal took : 397 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8228120630891593303
[2023-03-09 10:41:34] [INFO ] Applying decomposition
[2023-03-09 10:41:34] [INFO ] Too many transitions (3871) to apply POR reductions. Disabling POR matrices.
[2023-03-09 10:41:35] [INFO ] Flatten gal took : 348 ms
[2023-03-09 10:41:35] [INFO ] Built C files in 318ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8228120630891593303
Running compilation step : cd /tmp/ltsmin8228120630891593303;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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/graph8702627821745598243.txt' '-o' '/tmp/graph8702627821745598243.bin' '-w' '/tmp/graph8702627821745598243.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8702627821745598243.bin' '-l' '-1' '-v' '-w' '/tmp/graph8702627821745598243.weights' '-q' '0' '-e' '0.001'
[2023-03-09 10:41:36] [INFO ] Decomposing Gal with order
[2023-03-09 10:41:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 10:41:37] [INFO ] Removed a total of 424 redundant transitions.
[2023-03-09 10:41:37] [INFO ] Flatten gal took : 276 ms
[2023-03-09 10:41:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 387 labels/synchronizations in 15 ms.
[2023-03-09 10:41:37] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4140329294826923320.gal : 31 ms
[2023-03-09 10:41:37] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4125815496940173869.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/ReachabilityFireability4140329294826923320.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4125815496940173869.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability4125815496940173869.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 321
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :321 after 1662
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1662 after 6611
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6611 after 16167
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :16167 after 33774
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :33774 after 109470
Compilation finished in 11669 ms.
Running link step : cd /tmp/ltsmin8228120630891593303;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 93 ms.
Running LTSmin : cd /tmp/ltsmin8228120630891593303;'/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' 'BugTrackingPTq8m064ReachabilityFireability14==true'
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :109470 after 372452
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :372452 after 1.56676e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.56676e+06 after 5.32751e+06
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.32751e+06 after 1.97952e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.97952e+07 after 3.49553e+07
Detected timeout of ITS tools.
[2023-03-09 11:08:54] [INFO ] Flatten gal took : 676 ms
[2023-03-09 11:08:54] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17247785570657991957.gal : 72 ms
[2023-03-09 11:08:54] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3225380153824663767.prop : 14 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/ReachabilityFireability17247785570657991957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3225380153824663767.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/ReachabilityFireability3225380153824663767.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :65 after 2989
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2989 after 11374
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :11374 after 28079
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :28079 after 61424
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :61424 after 128049
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :128049 after 261234
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :261234 after 527539
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 10572964 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16202980 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q8m064"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q8m064, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690300431"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m064.tgz
mv BugTracking-PT-q8m064 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;