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-167813690300391.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-q8m002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300391
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Feb 26 07:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 07:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 08:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678352327367

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-q8m002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 08:58:49] [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 08:58:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:58:50] [INFO ] Load time of PNML (sax parser for PT used): 757 ms
[2023-03-09 08:58:50] [INFO ] Transformed 754 places.
[2023-03-09 08:58:50] [INFO ] Transformed 27370 transitions.
[2023-03-09 08:58:50] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 954 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 474 places in 128 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 211 resets, run finished after 383 ms. (steps per millisecond=26 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 141 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 3) seen :0
[2023-03-09 08:58:51] [INFO ] Flatten gal took : 544 ms
[2023-03-09 08:58:51] [INFO ] Flatten gal took : 318 ms
[2023-03-09 08:58:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8397610742353379461.gal : 100 ms
[2023-03-09 08:58:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1591802486157514729.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/ReachabilityCardinality8397610742353379461.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1591802486157514729.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/ReachabilityCardinality1591802486157514729.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 30
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :30 after 114
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :114 after 764
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :764 after 2054
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :2054 after 4624
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :4624 after 9754
Interrupted probabilistic random walk after 65857 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65857 steps, saw 38060 distinct states, run finished after 3003 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 08:58:54] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-09 08:58:54] [INFO ] Computed 10 place invariants in 79 ms
[2023-03-09 08:58:54] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :9754 after 20004
[2023-03-09 08:58:56] [INFO ] After 1774ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 08:58:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 131 ms returned sat
[2023-03-09 08:58:58] [INFO ] After 1329ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 08:58:58] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-09 08:58:59] [INFO ] After 744ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 08:59:00] [INFO ] Deduced a trap composed of 12 places in 877 ms of which 30 ms to minimize.
[2023-03-09 08:59:01] [INFO ] Deduced a trap composed of 60 places in 994 ms of which 2 ms to minimize.
[2023-03-09 08:59:02] [INFO ] Deduced a trap composed of 15 places in 565 ms of which 2 ms to minimize.
[2023-03-09 08:59:02] [INFO ] Deduced a trap composed of 19 places in 586 ms of which 2 ms to minimize.
[2023-03-09 08:59:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 4 trap constraints in 3414 ms
[2023-03-09 08:59:03] [INFO ] After 4723ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 180 ms.
[2023-03-09 08:59:03] [INFO ] After 6865ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q8m002-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 5 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.17 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 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 275 transition count 3872
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 270 transition count 3872
Applied a total of 17 rules in 431 ms. Remains 270 /280 variables (removed 10) and now considering 3872/3904 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 433 ms. Remains : 270/280 places, 3872/3904 transitions.
Incomplete random walk after 10000 steps, including 236 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 150 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 111276 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :{}
Probabilistic random walk after 111276 steps, saw 73156 distinct states, run finished after 3003 ms. (steps per millisecond=37 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 08:59:07] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2023-03-09 08:59:07] [INFO ] Computed 8 place invariants in 44 ms
[2023-03-09 08:59:07] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:59:08] [INFO ] After 941ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:59:08] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :20004 after 40494
[2023-03-09 08:59:08] [INFO ] After 717ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:59:08] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 08:59:09] [INFO ] After 279ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 08:59:09] [INFO ] Deduced a trap composed of 19 places in 463 ms of which 1 ms to minimize.
[2023-03-09 08:59:10] [INFO ] Deduced a trap composed of 17 places in 523 ms of which 2 ms to minimize.
[2023-03-09 08:59:10] [INFO ] Deduced a trap composed of 6 places in 548 ms of which 0 ms to minimize.
[2023-03-09 08:59:11] [INFO ] Deduced a trap composed of 12 places in 541 ms of which 0 ms to minimize.
[2023-03-09 08:59:12] [INFO ] Deduced a trap composed of 10 places in 307 ms of which 1 ms to minimize.
[2023-03-09 08:59:12] [INFO ] Deduced a trap composed of 44 places in 362 ms of which 1 ms to minimize.
[2023-03-09 08:59:12] [INFO ] Deduced a trap composed of 18 places in 326 ms of which 1 ms to minimize.
[2023-03-09 08:59:13] [INFO ] Deduced a trap composed of 50 places in 312 ms of which 1 ms to minimize.
[2023-03-09 08:59:13] [INFO ] Deduced a trap composed of 45 places in 350 ms of which 1 ms to minimize.
[2023-03-09 08:59:13] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 4721 ms
[2023-03-09 08:59:14] [INFO ] After 5132ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 177 ms.
[2023-03-09 08:59:14] [INFO ] After 6142ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 34 ms.
Support contains 5 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 105 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 270/270 places, 3872/3872 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 93 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
[2023-03-09 08:59:14] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 08:59:14] [INFO ] Invariant cache hit.
[2023-03-09 08:59:14] [INFO ] Implicit Places using invariants in 517 ms returned []
[2023-03-09 08:59:14] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 08:59:14] [INFO ] Invariant cache hit.
[2023-03-09 08:59:15] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 08:59:17] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 2820 ms to find 0 implicit places.
[2023-03-09 08:59:17] [INFO ] Redundant transitions in 302 ms returned []
[2023-03-09 08:59:17] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 08:59:17] [INFO ] Invariant cache hit.
[2023-03-09 08:59:18] [INFO ] Dead Transitions using invariants and state equation in 1143 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4370 ms. Remains : 270/270 places, 3872/3872 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 270 transition count 3699
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 177 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 178 place count 268 transition count 3696
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 182 place count 268 transition count 3692
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 186 place count 264 transition count 3692
Applied a total of 186 rules in 337 ms. Remains 264 /270 variables (removed 6) and now considering 3692/3872 (removed 180) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3692 rows 264 cols
[2023-03-09 08:59:19] [INFO ] Computed 9 place invariants in 22 ms
[2023-03-09 08:59:19] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 08:59:19] [INFO ] After 661ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 08:59:19] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-09 08:59:20] [INFO ] After 841ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 08:59:20] [INFO ] After 999ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 106 ms.
[2023-03-09 08:59:20] [INFO ] After 1210ms 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 08:59:21] [INFO ] Flatten gal took : 245 ms
[2023-03-09 08:59:21] [INFO ] Applying decomposition
[2023-03-09 08:59:21] [INFO ] Flatten gal took : 231 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/graph10901383171007934923.txt' '-o' '/tmp/graph10901383171007934923.bin' '-w' '/tmp/graph10901383171007934923.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10901383171007934923.bin' '-l' '-1' '-v' '-w' '/tmp/graph10901383171007934923.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:59:22] [INFO ] Decomposing Gal with order
[2023-03-09 08:59:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:59:22] [INFO ] Removed a total of 606 redundant transitions.
[2023-03-09 08:59:22] [INFO ] Flatten gal took : 374 ms
[2023-03-09 08:59:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 411 labels/synchronizations in 29 ms.
[2023-03-09 08:59:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3935599468099662857.gal : 34 ms
[2023-03-09 08:59:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality892989303458669246.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/ReachabilityCardinality3935599468099662857.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality892989303458669246.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 ...306
Loading property file /tmp/ReachabilityCardinality892989303458669246.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 60
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :60 after 130
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :130 after 547
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :547 after 1006
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1006 after 1827
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1827 after 4113
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4113 after 8254
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8254 after 14152
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :14152 after 22044
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :22044 after 58769
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :58769 after 147407
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :40494 after 81464
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :147407 after 450248
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :450248 after 1.34307e+06
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :1.34307e+06 after 2.05411e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :81464 after 163394
ITS-tools command line returned an error code 137
[2023-03-09 09:13:50] [INFO ] Flatten gal took : 839 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11219389447934865072
[2023-03-09 09:13:50] [INFO ] Too many transitions (3872) to apply POR reductions. Disabling POR matrices.
[2023-03-09 09:13:50] [INFO ] Applying decomposition
[2023-03-09 09:13:51] [INFO ] Built C files in 883ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11219389447934865072
Running compilation step : cd /tmp/ltsmin11219389447934865072;'/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'
[2023-03-09 09:13:52] [INFO ] Flatten gal took : 1445 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/graph16102212519099443487.txt' '-o' '/tmp/graph16102212519099443487.bin' '-w' '/tmp/graph16102212519099443487.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16102212519099443487.bin' '-l' '-1' '-v' '-w' '/tmp/graph16102212519099443487.weights' '-q' '0' '-e' '0.001'
[2023-03-09 09:13:55] [INFO ] Decomposing Gal with order
[2023-03-09 09:13:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 09:13:56] [INFO ] Removed a total of 480 redundant transitions.
[2023-03-09 09:13:56] [INFO ] Flatten gal took : 685 ms
[2023-03-09 09:13:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 435 labels/synchronizations in 24 ms.
[2023-03-09 09:13:56] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3102997757202856343.gal : 32 ms
[2023-03-09 09:13:56] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12442348267531017377.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/ReachabilityFireability3102997757202856343.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12442348267531017377.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/ReachabilityFireability12442348267531017377.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 42
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :42 after 53
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :53 after 58
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :58 after 63
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :63 after 199
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :199 after 239
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :239 after 551
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :551 after 734
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :734 after 1893
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1893 after 5838
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5838 after 27288
Compilation finished in 16023 ms.
Running link step : cd /tmp/ltsmin11219389447934865072;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin11219389447934865072;'/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' 'BugTrackingPTq8m002ReachabilityFireability14==true'
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :27288 after 141288
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :141288 after 929933
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :929933 after 6.6997e+06
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :6.6997e+06 after 9.06552e+06
Detected timeout of ITS tools.
[2023-03-09 09:38:57] [INFO ] Flatten gal took : 430 ms
[2023-03-09 09:38:57] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15316429794326499668.gal : 74 ms
[2023-03-09 09:38:57] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11622811438553097449.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/ReachabilityFireability15316429794326499668.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11622811438553097449.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
Loading property file /tmp/ReachabilityFireability11622811438553097449.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 12
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :12 after 18
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 57
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :57 after 255
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :255 after 645
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :645 after 1419
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1419 after 2961
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2961 after 6039
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6039 after 12189
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :12189 after 24483
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :24483 after 49065
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 8933872 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16157040 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-q8m002"
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-q8m002, 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-167813690300391"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m002.tgz
mv BugTracking-PT-q8m002 execution
cd execution
if [ "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 ;