Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197100391.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Railroad-PT-050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197100391
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 7.0K Feb 25 22:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 22:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 22:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 22:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 22:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.4M Mar 5 18:23 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 Railroad-PT-050-ReachabilityFireability-00
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-01
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-02
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-03
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-04
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-05
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-06
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-07
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-08
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-09
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-10
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-11
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-12
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-13
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-14
FORMULA_NAME Railroad-PT-050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679007240995

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=Railroad-PT-050
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-16 22:54:02] [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]
[2023-03-16 22:54:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:54:02] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2023-03-16 22:54:02] [INFO ] Transformed 518 places.
[2023-03-16 22:54:02] [INFO ] Transformed 2756 transitions.
[2023-03-16 22:54:02] [INFO ] Found NUPN structural information;
[2023-03-16 22:54:02] [INFO ] Parsed PT model containing 518 places and 2756 transitions and 16378 arcs in 258 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 151 places in 19 ms
Reduce places removed 151 places and 50 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=14 ) properties (out of 16) seen :5
FORMULA Railroad-PT-050-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
[2023-03-16 22:54:03] [INFO ] Flatten gal took : 404 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 11) seen :0
[2023-03-16 22:54:03] [INFO ] Flatten gal took : 184 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
[2023-03-16 22:54:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16568738654605070530.gal : 70 ms
[2023-03-16 22:54:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13414701750824232917.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/ReachabilityCardinality16568738654605070530.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13414701750824232917.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0

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
Running SMT prover for 11 properties.
// Phase 1: matrix 2706 rows 367 cols
[2023-03-16 22:54:04] [INFO ] Invariants computation overflowed in 31 ms
Loading property file /tmp/ReachabilityCardinality13414701750824232917.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :5 after 10
[2023-03-16 22:54:04] [INFO ] After 491ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :10 after 19
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :19 after 73
SDD proceeding with computation,11 properties remain. new max is 128
SDD size :73 after 77
SDD proceeding with computation,11 properties remain. new max is 256
SDD size :77 after 83
SDD proceeding with computation,11 properties remain. new max is 512
SDD size :83 after 101
[2023-03-16 22:54:06] [INFO ] After 1166ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :9
SDD proceeding with computation,11 properties remain. new max is 1024
SDD size :101 after 667
[2023-03-16 22:54:07] [INFO ] After 2248ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :9
Attempting to minimize the solution found.
Minimization took 684 ms.
[2023-03-16 22:54:08] [INFO ] After 3132ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :9
FORMULA Railroad-PT-050-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Railroad-PT-050-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 9 different solutions.
FORMULA Railroad-PT-050-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Railroad-PT-050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 8 properties in 265 ms.
Support contains 3 out of 367 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 367/367 places, 2706/2706 transitions.
Ensure Unique test removed 52 places
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 315 transition count 2706
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 1 with 98 rules applied. Total rules applied 150 place count 266 transition count 2657
Applied a total of 150 rules in 658 ms. Remains 266 /367 variables (removed 101) and now considering 2657/2706 (removed 49) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 660 ms. Remains : 266/367 places, 2657/2706 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
SDD proceeding with computation,11 properties remain. new max is 2048
SDD size :667 after 3916
Interrupted probabilistic random walk after 563987 steps, run timeout after 3001 ms. (steps per millisecond=187 ) properties seen :{}
Probabilistic random walk after 563987 steps, saw 467131 distinct states, run finished after 3002 ms. (steps per millisecond=187 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2657 rows 266 cols
[2023-03-16 22:54:12] [INFO ] Invariants computation overflowed in 15 ms
[2023-03-16 22:54:12] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:54:13] [INFO ] After 485ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:54:13] [INFO ] After 614ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2023-03-16 22:54:13] [INFO ] After 757ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 3 out of 266 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 266/266 places, 2657/2657 transitions.
Applied a total of 0 rules in 713 ms. Remains 266 /266 variables (removed 0) and now considering 2657/2657 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 714 ms. Remains : 266/266 places, 2657/2657 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 266/266 places, 2657/2657 transitions.
Applied a total of 0 rules in 383 ms. Remains 266 /266 variables (removed 0) and now considering 2657/2657 (removed 0) transitions.
// Phase 1: matrix 2657 rows 266 cols
[2023-03-16 22:54:14] [INFO ] Invariants computation overflowed in 28 ms
SDD proceeding with computation,11 properties remain. new max is 4096
SDD size :3916 after 11064
[2023-03-16 22:54:14] [INFO ] Implicit Places using invariants in 323 ms returned []
// Phase 1: matrix 2657 rows 266 cols
[2023-03-16 22:54:14] [INFO ] Invariants computation overflowed in 7 ms
[2023-03-16 22:54:15] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
[2023-03-16 22:54:15] [INFO ] Redundant transitions in 133 ms returned []
// Phase 1: matrix 2657 rows 266 cols
[2023-03-16 22:54:15] [INFO ] Invariants computation overflowed in 25 ms
[2023-03-16 22:54:16] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2254 ms. Remains : 266/266 places, 2657/2657 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 266 transition count 2656
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 265 transition count 2656
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 0 with 147 rules applied. Total rules applied 149 place count 167 transition count 2607
Applied a total of 149 rules in 55 ms. Remains 167 /266 variables (removed 99) and now considering 2607/2657 (removed 50) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2607 rows 167 cols
[2023-03-16 22:54:16] [INFO ] Invariants computation overflowed in 14 ms
[2023-03-16 22:54:17] [INFO ] After 437ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 22:54:17] [INFO ] After 414ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 22:54:17] [INFO ] After 554ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-16 22:54:17] [INFO ] After 662ms 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)
[2023-03-16 22:54:17] [INFO ] Flatten gal took : 115 ms
[2023-03-16 22:54:17] [INFO ] Applying decomposition
[2023-03-16 22:54:17] [INFO ] Flatten gal took : 112 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/graph12827062609284955159.txt' '-o' '/tmp/graph12827062609284955159.bin' '-w' '/tmp/graph12827062609284955159.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12827062609284955159.bin' '-l' '-1' '-v' '-w' '/tmp/graph12827062609284955159.weights' '-q' '0' '-e' '0.001'
[2023-03-16 22:54:18] [INFO ] Decomposing Gal with order
[2023-03-16 22:54:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 22:54:18] [INFO ] Removed a total of 8218 redundant transitions.
[2023-03-16 22:54:18] [INFO ] Flatten gal took : 317 ms
[2023-03-16 22:54:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 108 ms.
[2023-03-16 22:54:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15677616170425048278.gal : 17 ms
[2023-03-16 22:54:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10411261209669921312.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/ReachabilityCardinality15677616170425048278.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10411261209669921312.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 ...309
Loading property file /tmp/ReachabilityCardinality10411261209669921312.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 50
SDD proceeding with computation,11 properties remain. new max is 8192
SDD size :11064 after 33514
SDD proceeding with computation,11 properties remain. new max is 16384
SDD size :33514 after 197116
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :197116 after 632874
SDD proceeding with computation,11 properties remain. new max is 65536
ITS-tools command line returned an error code 137
[2023-03-16 23:02:50] [INFO ] Flatten gal took : 619 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10100196219519777433
[2023-03-16 23:02:50] [INFO ] Too many transitions (2657) to apply POR reductions. Disabling POR matrices.
[2023-03-16 23:02:50] [INFO ] Applying decomposition
[2023-03-16 23:02:50] [INFO ] Built C files in 307ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10100196219519777433
Running compilation step : cd /tmp/ltsmin10100196219519777433;'/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'
[2023-03-16 23:02:51] [INFO ] Flatten gal took : 524 ms
SDD size :632874 after 2.1796e+06
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/graph12346754537777229995.txt' '-o' '/tmp/graph12346754537777229995.bin' '-w' '/tmp/graph12346754537777229995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12346754537777229995.bin' '-l' '-1' '-v' '-w' '/tmp/graph12346754537777229995.weights' '-q' '0' '-e' '0.001'
[2023-03-16 23:02:58] [INFO ] Decomposing Gal with order
[2023-03-16 23:02:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 23:02:59] [INFO ] Removed a total of 8471 redundant transitions.
[2023-03-16 23:02:59] [INFO ] Flatten gal took : 190 ms
[2023-03-16 23:02:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 79 ms.
[2023-03-16 23:02:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17447209758127980824.gal : 19 ms
[2023-03-16 23:02:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability364988882888086452.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/ReachabilityFireability17447209758127980824.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability364988882888086452.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/ReachabilityFireability364988882888086452.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 95
Compilation finished in 10935 ms.
Running link step : cd /tmp/ltsmin10100196219519777433;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin10100196219519777433;'/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' 'RailroadPT050ReachabilityFireability00==true'
ITS-tools command line returned an error code 137
Detected timeout of ITS tools.
[2023-03-16 23:25:56] [INFO ] Applying decomposition
[2023-03-16 23:25:57] [INFO ] Flatten gal took : 360 ms
[2023-03-16 23:25:57] [INFO ] Decomposing Gal with order
[2023-03-16 23:25:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 23:26:00] [INFO ] Removed a total of 7691 redundant transitions.
[2023-03-16 23:26:00] [INFO ] Flatten gal took : 2611 ms
[2023-03-16 23:26:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 96 labels/synchronizations in 61 ms.
[2023-03-16 23:26:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8622705374028900861.gal : 27 ms
[2023-03-16 23:26:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability16238208616290542582.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/ReachabilityFireability8622705374028900861.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability16238208616290542582.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/ReachabilityFireability16238208616290542582.prop.
Detected timeout of ITS tools.
[2023-03-16 23:49:10] [INFO ] Flatten gal took : 806 ms
[2023-03-16 23:49:16] [INFO ] Input system was already deterministic with 2657 transitions.
[2023-03-16 23:49:16] [INFO ] Transformed 266 places.
[2023-03-16 23:49:16] [INFO ] Transformed 2657 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 23:49:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17497376289698174372.gal : 32 ms
[2023-03-16 23:49:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11458831369830982248.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/ReachabilityFireability17497376289698174372.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11458831369830982248.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--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 ...375
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability11458831369830982248.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 51
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :51 after 151
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :151 after 1626
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1626 after 1776
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1776 after 1976
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1976 after 2226
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2226 after 2576
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2576 after 3076
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3076 after 3726
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3726 after 51948
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12068808 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15919468 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="Railroad-PT-050"
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 Railroad-PT-050, 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 r325-tall-167889197100391"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-050.tgz
mv Railroad-PT-050 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 ;