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-167813690200343.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-q3m008, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200343
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 13K Feb 26 06:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 06:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 06:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 06:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K 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 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 26 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 06:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 06:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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-q3m008-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q3m008-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678345523622

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-q3m008
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 07:05:26] [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 07:05:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:05:27] [INFO ] Load time of PNML (sax parser for PT used): 665 ms
[2023-03-09 07:05:27] [INFO ] Transformed 754 places.
[2023-03-09 07:05:27] [INFO ] Transformed 27370 transitions.
[2023-03-09 07:05:27] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 850 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 110 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10004 steps, including 45 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 2) seen :0
[2023-03-09 07:05:28] [INFO ] Flatten gal took : 297 ms
[2023-03-09 07:05:28] [INFO ] Flatten gal took : 251 ms
[2023-03-09 07:05:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13956924478723622874.gal : 82 ms
[2023-03-09 07:05:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3897705730060392283.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/ReachabilityCardinality13956924478723622874.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3897705730060392283.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/ReachabilityCardinality3897705730060392283.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :56 after 165
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :165 after 6225
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :6225 after 27510
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :27510 after 69915
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :69915 after 154560
Interrupted probabilistic random walk after 151957 steps, run timeout after 3001 ms. (steps per millisecond=50 ) properties seen :{}
Probabilistic random walk after 151957 steps, saw 87839 distinct states, run finished after 3002 ms. (steps per millisecond=50 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 07:05:31] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 07:05:31] [INFO ] Computed 10 place invariants in 41 ms
[2023-03-09 07:05:31] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 07:05:32] [INFO ] After 919ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-09 07:05:32] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :154560 after 323685
[2023-03-09 07:05:32] [INFO ] After 407ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-09 07:05:32] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 07:05:32] [INFO ] After 258ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-09 07:05:33] [INFO ] Deduced a trap composed of 12 places in 163 ms of which 7 ms to minimize.
[2023-03-09 07:05:33] [INFO ] Deduced a trap composed of 12 places in 171 ms of which 1 ms to minimize.
[2023-03-09 07:05:33] [INFO ] Deduced a trap composed of 10 places in 217 ms of which 1 ms to minimize.
[2023-03-09 07:05:33] [INFO ] Deduced a trap composed of 7 places in 149 ms of which 2 ms to minimize.
[2023-03-09 07:05:33] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 964 ms
[2023-03-09 07:05:33] [INFO ] After 1334ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2023-03-09 07:05:34] [INFO ] After 1947ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA BugTracking-PT-q3m008-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 23 ms.
Support contains 3 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.9 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 5 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 266 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 267 ms. Remains : 230/240 places, 2748/2769 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 185580 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185580 steps, saw 121535 distinct states, run finished after 3002 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 07:05:37] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
// Phase 1: matrix 2619 rows 230 cols
[2023-03-09 07:05:37] [INFO ] Computed 8 place invariants in 35 ms
[2023-03-09 07:05:37] [INFO ] [Real]Absence check using 8 positive place invariants in 1 ms returned sat
[2023-03-09 07:05:38] [INFO ] After 654ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 07:05:38] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:05:38] [INFO ] After 332ms SMT Verify possible using 241 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:05:38] [INFO ] After 1105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:05:38] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 07:05:39] [INFO ] After 726ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 07:05:39] [INFO ] After 224ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 07:05:39] [INFO ] After 393ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2023-03-09 07:05:39] [INFO ] After 1329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 82 ms.
Support contains 3 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 89 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 89 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 82 ms. Remains 230 /230 variables (removed 0) and now considering 2748/2748 (removed 0) transitions.
[2023-03-09 07:05:40] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 07:05:40] [INFO ] Invariant cache hit.
[2023-03-09 07:05:40] [INFO ] Implicit Places using invariants in 495 ms returned []
[2023-03-09 07:05:40] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 07:05:40] [INFO ] Invariant cache hit.
[2023-03-09 07:05:41] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:05:42] [INFO ] Implicit Places using invariants and state equation in 1814 ms returned []
Implicit Place search using SMT with State Equation took 2325 ms to find 0 implicit places.
[2023-03-09 07:05:42] [INFO ] Redundant transitions in 267 ms returned []
[2023-03-09 07:05:42] [INFO ] Flow matrix only has 2619 transitions (discarded 129 similar events)
[2023-03-09 07:05:42] [INFO ] Invariant cache hit.
[2023-03-09 07:05:44] [INFO ] Dead Transitions using invariants and state equation in 1410 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4106 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 303 ms. Remains 224 /230 variables (removed 6) and now considering 2611/2748 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2611 rows 224 cols
[2023-03-09 07:05:44] [INFO ] Computed 9 place invariants in 14 ms
[2023-03-09 07:05:44] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-09 07:05:45] [INFO ] After 694ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 07:05:45] [INFO ] After 822ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:05:45] [INFO ] After 905ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:05:45] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 07:05:46] [INFO ] After 699ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 07:05:46] [INFO ] After 850ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-09 07:05:46] [INFO ] After 1003ms 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 07:05:46] [INFO ] Flatten gal took : 222 ms
[2023-03-09 07:05:46] [INFO ] Applying decomposition
[2023-03-09 07:05:47] [INFO ] Flatten gal took : 283 ms
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :323685 after 661770
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/graph7208904668981766148.txt' '-o' '/tmp/graph7208904668981766148.bin' '-w' '/tmp/graph7208904668981766148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7208904668981766148.bin' '-l' '-1' '-v' '-w' '/tmp/graph7208904668981766148.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:05:47] [INFO ] Decomposing Gal with order
[2023-03-09 07:05:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:05:48] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-09 07:05:48] [INFO ] Flatten gal took : 562 ms
[2023-03-09 07:05:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 41 ms.
[2023-03-09 07:05:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3601177786729658980.gal : 46 ms
[2023-03-09 07:05:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11989976396763674823.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/ReachabilityCardinality3601177786729658980.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11989976396763674823.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/ReachabilityCardinality11989976396763674823.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 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 125
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :125 after 285
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :285 after 1875
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1875 after 2144
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2144 after 2503
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2503 after 12445
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :12445 after 16837
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :16837 after 44849
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :44849 after 100004
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :100004 after 312134
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :312134 after 1.33934e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.33934e+06 after 5.24569e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :661770 after 1.33778e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.24569e+06 after 1.7284e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.7284e+07 after 4.83697e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.33778e+06 after 2.68962e+06
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :4.83697e+07 after 5.87964e+07
ITS-tools command line returned an error code 137
[2023-03-09 07:26:25] [INFO ] Flatten gal took : 663 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18119349513119974383
[2023-03-09 07:26:26] [INFO ] Too many transitions (2748) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:26:26] [INFO ] Applying decomposition
[2023-03-09 07:26:26] [INFO ] Built C files in 395ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18119349513119974383
Running compilation step : cd /tmp/ltsmin18119349513119974383;'/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 07:26:27] [INFO ] Flatten gal took : 893 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/graph6939346483484332675.txt' '-o' '/tmp/graph6939346483484332675.bin' '-w' '/tmp/graph6939346483484332675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6939346483484332675.bin' '-l' '-1' '-v' '-w' '/tmp/graph6939346483484332675.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:26:28] [INFO ] Decomposing Gal with order
[2023-03-09 07:26:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:26:28] [INFO ] Removed a total of 346 redundant transitions.
[2023-03-09 07:26:28] [INFO ] Flatten gal took : 254 ms
[2023-03-09 07:26:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 279 labels/synchronizations in 25 ms.
[2023-03-09 07:26:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7311613767823681452.gal : 25 ms
[2023-03-09 07:26:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16633666006618849726.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/ReachabilityFireability7311613767823681452.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16633666006618849726.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/ReachabilityFireability16633666006618849726.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 81
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :81 after 135
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :135 after 369
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :369 after 398
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :398 after 407
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :407 after 428
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :428 after 496
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :496 after 540
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :540 after 2784
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2784 after 3333
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3333 after 8205
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8205 after 17337
Compilation finished in 7983 ms.
Running link step : cd /tmp/ltsmin18119349513119974383;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin18119349513119974383;'/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' 'BugTrackingPTq3m008ReachabilityFireability01==true'
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :17337 after 33784
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :33784 after 122566
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :122566 after 391360
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :391360 after 1.42711e+06
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.42711e+06 after 4.13933e+06
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :4.13933e+06 after 5.64387e+06
Detected timeout of ITS tools.
[2023-03-09 07:53:28] [INFO ] Flatten gal took : 389 ms
[2023-03-09 07:53:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15216289252857296326.gal : 44 ms
[2023-03-09 07:53:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2942302163352263553.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/ReachabilityFireability15216289252857296326.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2942302163352263553.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/ReachabilityFireability2942302163352263553.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 17
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :17 after 45
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :45 after 90
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :90 after 1386
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1386 after 4311
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4311 after 10116
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :10116 after 21681
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :21681 after 44766
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :44766 after 90891
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :90891 after 183096
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :183096 after 367461
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10885564 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16160700 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-q3m008"
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-q3m008, 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-167813690200343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m008.tgz
mv BugTracking-PT-q3m008 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 ;