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-167813690200358.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-q3m032, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200358
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.4K Feb 26 06:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 06:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 26 06:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 26 06:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K 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 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 07:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 07:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 06:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 06:40 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-q3m032-ReachabilityCardinality-00
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-01
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-02
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-03
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-04
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-05
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-06
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-07
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-08
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-09
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-10
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-11
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-12
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-13
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-14
FORMULA_NAME BugTracking-PT-q3m032-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678348318121

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m032
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 07:52:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 07:52:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:52:01] [INFO ] Load time of PNML (sax parser for PT used): 944 ms
[2023-03-09 07:52:01] [INFO ] Transformed 754 places.
[2023-03-09 07:52:01] [INFO ] Transformed 27370 transitions.
[2023-03-09 07:52:01] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1189 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 119 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10028 steps, including 20 resets, run finished after 445 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 4) seen :0
[2023-03-09 07:52:03] [INFO ] Flatten gal took : 563 ms
[2023-03-09 07:52:03] [INFO ] Flatten gal took : 160 ms
[2023-03-09 07:52:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2446158825094047201.gal : 140 ms
[2023-03-09 07:52:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16795840990013272275.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/ReachabilityCardinality2446158825094047201.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16795840990013272275.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/ReachabilityCardinality16795840990013272275.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :20 after 56
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :56 after 165
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :165 after 680
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :680 after 3654
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :3654 after 909194
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :909194 after 4.26678e+06
Interrupted probabilistic random walk after 78398 steps, run timeout after 3001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 78398 steps, saw 39772 distinct states, run finished after 3002 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-09 07:52:05] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 07:52:05] [INFO ] Computed 10 place invariants in 60 ms
[2023-03-09 07:52:06] [INFO ] [Real]Absence check using 10 positive place invariants in 31 ms returned sat
[2023-03-09 07:52:06] [INFO ] After 429ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:1
[2023-03-09 07:52:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :4.26678e+06 after 1.09754e+07
[2023-03-09 07:52:07] [INFO ] After 759ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :1
[2023-03-09 07:52:07] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 07:52:07] [INFO ] After 240ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :3 sat :1
[2023-03-09 07:52:08] [INFO ] Deduced a trap composed of 12 places in 424 ms of which 29 ms to minimize.
[2023-03-09 07:52:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 529 ms
[2023-03-09 07:52:08] [INFO ] After 895ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-09 07:52:08] [INFO ] After 2174ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :1
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q3m032-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 4 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.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 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 2 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 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 229 transition count 2747
Applied a total of 19 rules in 281 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 229/240 places, 2747/2769 transitions.
Incomplete random walk after 10025 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 212241 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212241 steps, saw 103833 distinct states, run finished after 3014 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 07:52:11] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 07:52:11] [INFO ] Computed 8 place invariants in 43 ms
[2023-03-09 07:52:11] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:52:11] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 07:52:12] [INFO ] After 921ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 07:52:12] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 07:52:13] [INFO ] After 206ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 07:52:13] [INFO ] Deduced a trap composed of 10 places in 299 ms of which 2 ms to minimize.
[2023-03-09 07:52:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 414 ms
[2023-03-09 07:52:13] [INFO ] After 737ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-09 07:52:13] [INFO ] After 1863ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 82 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 61 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 07:52:13] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:52:13] [INFO ] Invariant cache hit.
[2023-03-09 07:52:14] [INFO ] Implicit Places using invariants in 589 ms returned []
[2023-03-09 07:52:14] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:52:14] [INFO ] Invariant cache hit.
[2023-03-09 07:52:14] [INFO ] State equation strengthened by 241 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :1.09754e+07 after 2.43861e+07
[2023-03-09 07:52:26] [INFO ] Implicit Places using invariants and state equation in 12177 ms returned []
Implicit Place search using SMT with State Equation took 12771 ms to find 0 implicit places.
[2023-03-09 07:52:26] [INFO ] Redundant transitions in 341 ms returned []
[2023-03-09 07:52:26] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 07:52:26] [INFO ] Invariant cache hit.
[2023-03-09 07:52:27] [INFO ] Dead Transitions using invariants and state equation in 974 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14156 ms. Remains : 229/229 places, 2747/2747 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 229 transition count 2617
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 15 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 132 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 133 place count 228 transition count 2615
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 138 place count 228 transition count 2610
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 680 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-09 07:52:28] [INFO ] Computed 9 place invariants in 26 ms
[2023-03-09 07:52:28] [INFO ] After 73ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 07:52:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 07:52:29] [INFO ] After 390ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 07:52:29] [INFO ] After 480ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-09 07:52:29] [INFO ] After 586ms 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 07:52:29] [INFO ] Flatten gal took : 120 ms
[2023-03-09 07:52:29] [INFO ] Applying decomposition
[2023-03-09 07:52:29] [INFO ] Flatten gal took : 115 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/graph7255785702951899474.txt' '-o' '/tmp/graph7255785702951899474.bin' '-w' '/tmp/graph7255785702951899474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7255785702951899474.bin' '-l' '-1' '-v' '-w' '/tmp/graph7255785702951899474.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:52:30] [INFO ] Decomposing Gal with order
[2023-03-09 07:52:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:52:30] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-09 07:52:30] [INFO ] Flatten gal took : 372 ms
[2023-03-09 07:52:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 23 ms.
[2023-03-09 07:52:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2668314073005351767.gal : 21 ms
[2023-03-09 07:52:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4814923141099959259.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/ReachabilityCardinality2668314073005351767.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4814923141099959259.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/ReachabilityCardinality4814923141099959259.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 12529
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :12529 after 19635
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :19635 after 81719
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :81719 after 86047
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :86047 after 87562
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :87562 after 107965
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :107965 after 115037
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :115037 after 772369
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :772369 after 905451
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :905451 after 2.58193e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.58193e+06 after 5.77091e+06
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :2.43861e+07 after 5.1201e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.77091e+06 after 2.8815e+07
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.8815e+07 after 4.30683e+07
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :5.1201e+07 after 1.04824e+08
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :4.30683e+07 after 3.84196e+08
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :3.84196e+08 after 9.30343e+08
ITS-tools command line returned an error code 137
[2023-03-09 08:12:24] [INFO ] Flatten gal took : 683 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1999211188168220711
[2023-03-09 08:12:24] [INFO ] Too many transitions (2747) to apply POR reductions. Disabling POR matrices.
[2023-03-09 08:12:24] [INFO ] Applying decomposition
[2023-03-09 08:12:24] [INFO ] Built C files in 258ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1999211188168220711
Running compilation step : cd /tmp/ltsmin1999211188168220711;'/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 08:12:24] [INFO ] Flatten gal took : 318 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/graph13186264508856997420.txt' '-o' '/tmp/graph13186264508856997420.bin' '-w' '/tmp/graph13186264508856997420.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13186264508856997420.bin' '-l' '-1' '-v' '-w' '/tmp/graph13186264508856997420.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:12:26] [INFO ] Decomposing Gal with order
[2023-03-09 08:12:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:12:26] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-09 08:12:27] [INFO ] Flatten gal took : 311 ms
[2023-03-09 08:12:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 40 ms.
[2023-03-09 08:12:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4323755903799554816.gal : 20 ms
[2023-03-09 08:12:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7946920875254823263.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/ReachabilityCardinality4323755903799554816.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7946920875254823263.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/ReachabilityCardinality7946920875254823263.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 33
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :33 after 66
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :66 after 297
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :297 after 2338
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2338 after 3917
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3917 after 9643
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9643 after 24474
Compilation finished in 8443 ms.
Running link step : cd /tmp/ltsmin1999211188168220711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin1999211188168220711;'/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' 'BugTrackingPTq3m032ReachabilityCardinality13==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :24474 after 48739
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :48739 after 91455
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :91455 after 154625
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :154625 after 244987
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :244987 after 373026
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :373026 after 771757
Detected timeout of ITS tools.
[2023-03-09 08:39:16] [INFO ] Flatten gal took : 329 ms
[2023-03-09 08:39:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1793771701470836475.gal : 47 ms
[2023-03-09 08:39:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2273203345663620688.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/ReachabilityCardinality1793771701470836475.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2273203345663620688.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/ReachabilityCardinality2273203345663620688.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 33
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :33 after 527
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :527 after 2672
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2672 after 6929
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6929 after 15410
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :15410 after 32339
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :32339 after 66164
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :66164 after 133781
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :133781 after 268982
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10867380 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16155000 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q3m032"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m032, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690200358"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m032.tgz
mv BugTracking-PT-q3m032 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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