Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r107-smll-165260580300060.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is FlexibleBarrier-PT-22b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580300060
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.4K Apr 29 13:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 13:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 13:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 13:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 13:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 13:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 13:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 13:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.8M May 10 09:33 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 FlexibleBarrier-PT-22b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-22b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655073050193

Running Version 0
[2022-06-12 22:30:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 22:30:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:30:54] [INFO ] Load time of PNML (sax parser for PT used): 658 ms
[2022-06-12 22:30:54] [INFO ] Transformed 6478 places.
[2022-06-12 22:30:54] [INFO ] Transformed 7469 transitions.
[2022-06-12 22:30:54] [INFO ] Found NUPN structural information;
[2022-06-12 22:30:54] [INFO ] Parsed PT model containing 6478 places and 7469 transitions in 798 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 68 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 16) seen :1
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 766465 steps, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen :{6=1}
Probabilistic random walk after 766465 steps, saw 264763 distinct states, run finished after 30015 ms. (steps per millisecond=25 ) properties seen :{6=1}
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
// Phase 1: matrix 7469 rows 6478 cols
[2022-06-12 22:31:25] [INFO ] Computed 24 place invariants in 393 ms
[2022-06-12 22:31:30] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:14
[2022-06-12 22:31:35] [INFO ] [Nat]Absence check using 24 positive place invariants in 114 ms returned sat
[2022-06-12 22:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:31:53] [INFO ] [Nat]Absence check using state equation in 16403 ms returned unsat :0 sat :14
Attempting to minimize the solution found.
[2022-06-12 22:31:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Incomplete Parikh walk after 32800 steps, including 223 resets, run finished after 380 ms. (steps per millisecond=86 ) properties (out of 14) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 32300 steps, including 234 resets, run finished after 306 ms. (steps per millisecond=105 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 32600 steps, including 226 resets, run finished after 304 ms. (steps per millisecond=107 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 34800 steps, including 249 resets, run finished after 285 ms. (steps per millisecond=122 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 38900 steps, including 307 resets, run finished after 290 ms. (steps per millisecond=134 ) properties (out of 13) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 38200 steps, including 285 resets, run finished after 237 ms. (steps per millisecond=161 ) properties (out of 12) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 37100 steps, including 281 resets, run finished after 229 ms. (steps per millisecond=162 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 36900 steps, including 287 resets, run finished after 233 ms. (steps per millisecond=158 ) properties (out of 11) seen :0 could not realise parikh vector
Incomplete Parikh walk after 35700 steps, including 289 resets, run finished after 212 ms. (steps per millisecond=168 ) properties (out of 11) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 32500 steps, including 264 resets, run finished after 202 ms. (steps per millisecond=160 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 32100 steps, including 258 resets, run finished after 186 ms. (steps per millisecond=172 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 31300 steps, including 250 resets, run finished after 182 ms. (steps per millisecond=171 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 32600 steps, including 243 resets, run finished after 197 ms. (steps per millisecond=165 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 37200 steps, including 263 resets, run finished after 216 ms. (steps per millisecond=172 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 81 out of 6478 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Graph (trivial) has 4968 edges and 6478 vertex of which 74 / 6478 are part of one of the 12 SCC in 38 ms
Free SCC test removed 62 places
Drop transitions removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Drop transitions removed 1055 transitions
Trivial Post-agglo rules discarded 1055 transitions
Performed 1055 trivial Post agglomeration. Transition count delta: 1055
Iterating post reduction 0 with 1055 rules applied. Total rules applied 1056 place count 6416 transition count 6339
Reduce places removed 1055 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 1 with 1069 rules applied. Total rules applied 2125 place count 5361 transition count 6325
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 2139 place count 5347 transition count 6325
Performed 923 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 923 Pre rules applied. Total rules applied 2139 place count 5347 transition count 5402
Deduced a syphon composed of 923 places in 15 ms
Reduce places removed 923 places and 0 transitions.
Iterating global reduction 3 with 1846 rules applied. Total rules applied 3985 place count 4424 transition count 5402
Discarding 2638 places :
Symmetric choice reduction at 3 with 2638 rule applications. Total rules 6623 place count 1786 transition count 2764
Iterating global reduction 3 with 2638 rules applied. Total rules applied 9261 place count 1786 transition count 2764
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 9261 place count 1786 transition count 2752
Deduced a syphon composed of 12 places in 9 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 9285 place count 1774 transition count 2752
Discarding 412 places :
Symmetric choice reduction at 3 with 412 rule applications. Total rules 9697 place count 1362 transition count 2340
Iterating global reduction 3 with 412 rules applied. Total rules applied 10109 place count 1362 transition count 2340
Ensure Unique test removed 397 transitions
Reduce isomorphic transitions removed 397 transitions.
Iterating post reduction 3 with 397 rules applied. Total rules applied 10506 place count 1362 transition count 1943
Performed 143 Post agglomeration using F-continuation condition.Transition count delta: 143
Deduced a syphon composed of 143 places in 1 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 4 with 286 rules applied. Total rules applied 10792 place count 1219 transition count 1800
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 10812 place count 1209 transition count 1800
Free-agglomeration rule applied 314 times.
Iterating global reduction 4 with 314 rules applied. Total rules applied 11126 place count 1209 transition count 1486
Reduce places removed 314 places and 0 transitions.
Iterating post reduction 4 with 314 rules applied. Total rules applied 11440 place count 895 transition count 1486
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 11459 place count 876 transition count 1467
Iterating global reduction 5 with 19 rules applied. Total rules applied 11478 place count 876 transition count 1467
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 11497 place count 876 transition count 1448
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 6 with 18 rules applied. Total rules applied 11515 place count 876 transition count 1430
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 11525 place count 876 transition count 1430
Applied a total of 11525 rules in 2989 ms. Remains 876 /6478 variables (removed 5602) and now considering 1430/7469 (removed 6039) transitions.
Finished structural reductions, in 1 iterations. Remains : 876/6478 places, 1430/7469 transitions.
[2022-06-12 22:32:02] [INFO ] Flatten gal took : 224 ms
[2022-06-12 22:32:03] [INFO ] Flatten gal took : 150 ms
[2022-06-12 22:32:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5766450973796594913.gal : 52 ms
[2022-06-12 22:32:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7426896906163829117.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5766450973796594913.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7426896906163829117.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5766450973796594913.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7426896906163829117.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7426896906163829117.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :4 after 6
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :6 after 12
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :12 after 14
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :14 after 17
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :17 after 26
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :26 after 391
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :391 after 601
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :601 after 15361
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :15361 after 306347
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :306347 after 4.54752e+06
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :4.54752e+06 after 9.11324e+07
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :9.11324e+07 after 1.01661e+11
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.01661e+11 after 2.36958e+12
Detected timeout of ITS tools.
[2022-06-12 22:32:18] [INFO ] Flatten gal took : 111 ms
[2022-06-12 22:32:18] [INFO ] Applying decomposition
[2022-06-12 22:32:18] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph19218084268927461.txt, -o, /tmp/graph19218084268927461.bin, -w, /tmp/graph19218084268927461.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph19218084268927461.bin, -l, -1, -v, -w, /tmp/graph19218084268927461.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:32:18] [INFO ] Decomposing Gal with order
[2022-06-12 22:32:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:32:19] [INFO ] Removed a total of 1011 redundant transitions.
[2022-06-12 22:32:19] [INFO ] Flatten gal took : 764 ms
[2022-06-12 22:32:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 154 labels/synchronizations in 91 ms.
[2022-06-12 22:32:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15023084475120546920.gal : 33 ms
[2022-06-12 22:32:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11032963152222310404.prop : 23 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality15023084475120546920.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11032963152222310404.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality15023084475120546920.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11032963152222310404.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11032963152222310404.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1 after 5.36544e+09
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :5.36544e+09 after 5.81211e+13
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :5.81211e+13 after 5.06948e+14
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :5.06948e+14 after 8.36564e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16707293308746597811
[2022-06-12 22:32:35] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16707293308746597811
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16707293308746597811]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16707293308746597811] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16707293308746597811] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 7514 resets, run finished after 7112 ms. (steps per millisecond=140 ) properties (out of 6) seen :3
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 591 resets, run finished after 1445 ms. (steps per millisecond=692 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3786 ms. (steps per millisecond=264 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 20 resets, run finished after 1376 ms. (steps per millisecond=726 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-12 22:32:49] [INFO ] Flow matrix only has 1401 transitions (discarded 29 similar events)
// Phase 1: matrix 1401 rows 876 cols
[2022-06-12 22:32:50] [INFO ] Computed 24 place invariants in 46 ms
[2022-06-12 22:32:50] [INFO ] [Real]Absence check using 24 positive place invariants in 18 ms returned sat
[2022-06-12 22:32:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:50] [INFO ] [Real]Absence check using state equation in 497 ms returned sat
[2022-06-12 22:32:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:51] [INFO ] [Nat]Absence check using 24 positive place invariants in 23 ms returned sat
[2022-06-12 22:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:51] [INFO ] [Nat]Absence check using state equation in 566 ms returned sat
[2022-06-12 22:32:51] [INFO ] State equation strengthened by 299 read => feed constraints.
[2022-06-12 22:32:51] [INFO ] [Nat]Added 299 Read/Feed constraints in 52 ms returned sat
[2022-06-12 22:32:52] [INFO ] Deduced a trap composed of 476 places in 472 ms of which 2 ms to minimize.
[2022-06-12 22:32:52] [INFO ] Deduced a trap composed of 451 places in 462 ms of which 1 ms to minimize.
[2022-06-12 22:32:52] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1170 ms
[2022-06-12 22:32:52] [INFO ] Computed and/alt/rep : 628/2008/628 causal constraints (skipped 772 transitions) in 151 ms.
[2022-06-12 22:33:00] [INFO ] Added : 435 causal constraints over 87 iterations in 7676 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2022-06-12 22:33:00] [INFO ] [Real]Absence check using 24 positive place invariants in 24 ms returned sat
[2022-06-12 22:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:01] [INFO ] [Real]Absence check using state equation in 664 ms returned sat
[2022-06-12 22:33:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:33:01] [INFO ] [Nat]Absence check using 24 positive place invariants in 22 ms returned sat
[2022-06-12 22:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:02] [INFO ] [Nat]Absence check using state equation in 623 ms returned sat
[2022-06-12 22:33:02] [INFO ] [Nat]Added 299 Read/Feed constraints in 43 ms returned sat
[2022-06-12 22:33:02] [INFO ] Computed and/alt/rep : 628/2008/628 causal constraints (skipped 772 transitions) in 97 ms.
[2022-06-12 22:33:13] [INFO ] Added : 431 causal constraints over 87 iterations in 11116 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
[2022-06-12 22:33:13] [INFO ] [Real]Absence check using 24 positive place invariants in 34 ms returned sat
[2022-06-12 22:33:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:14] [INFO ] [Real]Absence check using state equation in 730 ms returned sat
[2022-06-12 22:33:14] [INFO ] [Real]Added 299 Read/Feed constraints in 45 ms returned sat
[2022-06-12 22:33:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:33:14] [INFO ] [Nat]Absence check using 24 positive place invariants in 35 ms returned sat
[2022-06-12 22:33:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:15] [INFO ] [Nat]Absence check using state equation in 797 ms returned sat
[2022-06-12 22:33:15] [INFO ] [Nat]Added 299 Read/Feed constraints in 72 ms returned sat
[2022-06-12 22:33:15] [INFO ] Computed and/alt/rep : 628/2008/628 causal constraints (skipped 772 transitions) in 175 ms.
[2022-06-12 22:33:25] [INFO ] Added : 426 causal constraints over 86 iterations in 10140 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 22 ms.
Incomplete Parikh walk after 157900 steps, including 1002 resets, run finished after 1662 ms. (steps per millisecond=95 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 159700 steps, including 1002 resets, run finished after 1459 ms. (steps per millisecond=109 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 159300 steps, including 1000 resets, run finished after 1362 ms. (steps per millisecond=116 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 74 out of 876 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 876/876 places, 1430/1430 transitions.
Graph (trivial) has 34 edges and 876 vertex of which 2 / 876 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 875 transition count 1426
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 873 transition count 1426
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 873 transition count 1425
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 872 transition count 1425
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 871 transition count 1424
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 871 transition count 1424
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 21 place count 865 transition count 1418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 865 transition count 1417
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 27 place count 860 transition count 1412
Iterating global reduction 3 with 5 rules applied. Total rules applied 32 place count 860 transition count 1412
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 37 place count 860 transition count 1407
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 38 place count 860 transition count 1406
Free-agglomeration rule applied 22 times.
Iterating global reduction 4 with 22 rules applied. Total rules applied 60 place count 860 transition count 1384
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 82 place count 838 transition count 1384
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 87 place count 833 transition count 1379
Iterating global reduction 5 with 5 rules applied. Total rules applied 92 place count 833 transition count 1379
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 97 place count 833 transition count 1374
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 98 place count 833 transition count 1373
Applied a total of 98 rules in 412 ms. Remains 833 /876 variables (removed 43) and now considering 1373/1430 (removed 57) transitions.
Finished structural reductions, in 1 iterations. Remains : 833/876 places, 1373/1430 transitions.
[2022-06-12 22:33:31] [INFO ] Flatten gal took : 91 ms
[2022-06-12 22:33:31] [INFO ] Flatten gal took : 86 ms
[2022-06-12 22:33:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16449392213285564543.gal : 16 ms
[2022-06-12 22:33:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14429421162483231086.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16449392213285564543.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14429421162483231086.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16449392213285564543.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14429421162483231086.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14429421162483231086.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :17 after 23
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :23 after 25
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :25 after 403
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :403 after 1771
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :1771 after 12672
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :12672 after 312577
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :312577 after 6.96924e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.96924e+06 after 4.11693e+09
Detected timeout of ITS tools.
[2022-06-12 22:33:46] [INFO ] Flatten gal took : 54 ms
[2022-06-12 22:33:46] [INFO ] Applying decomposition
[2022-06-12 22:33:46] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17510835332981213834.txt, -o, /tmp/graph17510835332981213834.bin, -w, /tmp/graph17510835332981213834.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17510835332981213834.bin, -l, -1, -v, -w, /tmp/graph17510835332981213834.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:33:46] [INFO ] Decomposing Gal with order
[2022-06-12 22:33:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:33:47] [INFO ] Removed a total of 960 redundant transitions.
[2022-06-12 22:33:47] [INFO ] Flatten gal took : 503 ms
[2022-06-12 22:33:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 52 ms.
[2022-06-12 22:33:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3666021390369940682.gal : 15 ms
[2022-06-12 22:33:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4872150923833505406.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3666021390369940682.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4872150923833505406.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3666021390369940682.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4872150923833505406.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4872150923833505406.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1 after 6.1893e+11
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :6.1893e+11 after 2.31263e+12
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :2.31263e+12 after 1.77148e+13
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.77148e+13 after 3.09818e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16841383216908857035
[2022-06-12 22:34:02] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16841383216908857035
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16841383216908857035]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16841383216908857035] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16841383216908857035] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 7036 resets, run finished after 7087 ms. (steps per millisecond=141 ) properties (out of 3) seen :1
FORMULA FlexibleBarrier-PT-22b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 581 resets, run finished after 1235 ms. (steps per millisecond=809 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3868 ms. (steps per millisecond=258 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-12 22:34:15] [INFO ] Flow matrix only has 1343 transitions (discarded 30 similar events)
// Phase 1: matrix 1343 rows 833 cols
[2022-06-12 22:34:15] [INFO ] Computed 24 place invariants in 32 ms
[2022-06-12 22:34:15] [INFO ] [Real]Absence check using 24 positive place invariants in 21 ms returned sat
[2022-06-12 22:34:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:16] [INFO ] [Real]Absence check using state equation in 553 ms returned sat
[2022-06-12 22:34:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:34:16] [INFO ] [Nat]Absence check using 24 positive place invariants in 21 ms returned sat
[2022-06-12 22:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:16] [INFO ] [Nat]Absence check using state equation in 501 ms returned sat
[2022-06-12 22:34:16] [INFO ] State equation strengthened by 312 read => feed constraints.
[2022-06-12 22:34:16] [INFO ] [Nat]Added 312 Read/Feed constraints in 45 ms returned sat
[2022-06-12 22:34:17] [INFO ] Computed and/alt/rep : 1019/5780/1019 causal constraints (skipped 323 transitions) in 80 ms.
[2022-06-12 22:34:37] [INFO ] Added : 770 causal constraints over 154 iterations in 20187 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 86 ms.
[2022-06-12 22:34:37] [INFO ] [Real]Absence check using 24 positive place invariants in 35 ms returned sat
[2022-06-12 22:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:38] [INFO ] [Real]Absence check using state equation in 821 ms returned sat
[2022-06-12 22:34:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:34:38] [INFO ] [Nat]Absence check using 24 positive place invariants in 37 ms returned sat
[2022-06-12 22:34:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:34:39] [INFO ] [Nat]Absence check using state equation in 783 ms returned sat
[2022-06-12 22:34:39] [INFO ] [Nat]Added 312 Read/Feed constraints in 45 ms returned sat
[2022-06-12 22:34:39] [INFO ] Computed and/alt/rep : 1019/5780/1019 causal constraints (skipped 323 transitions) in 94 ms.
[2022-06-12 22:34:59] [INFO ] Added : 773 causal constraints over 155 iterations in 20297 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 58 ms.
Incomplete Parikh walk after 151900 steps, including 1000 resets, run finished after 2626 ms. (steps per millisecond=57 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 155800 steps, including 1002 resets, run finished after 1446 ms. (steps per millisecond=107 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 63 out of 833 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 833/833 places, 1373/1373 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 833 transition count 1369
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 829 transition count 1369
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 13 place count 824 transition count 1364
Iterating global reduction 0 with 5 rules applied. Total rules applied 18 place count 824 transition count 1364
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 30 place count 818 transition count 1358
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 32 place count 816 transition count 1356
Iterating global reduction 0 with 2 rules applied. Total rules applied 34 place count 816 transition count 1356
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 36 place count 816 transition count 1354
Applied a total of 36 rules in 143 ms. Remains 816 /833 variables (removed 17) and now considering 1354/1373 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 816/833 places, 1354/1373 transitions.
[2022-06-12 22:35:04] [INFO ] Flatten gal took : 46 ms
[2022-06-12 22:35:04] [INFO ] Flatten gal took : 46 ms
[2022-06-12 22:35:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13303801930666015223.gal : 9 ms
[2022-06-12 22:35:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16910498260560387051.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13303801930666015223.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16910498260560387051.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13303801930666015223.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16910498260560387051.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16910498260560387051.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 16
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :16 after 23
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :23 after 25
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :25 after 417
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :417 after 1946
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1946 after 12673
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :12673 after 301825
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :301825 after 6.95299e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.95299e+06 after 3.4882e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.4882e+09 after 4.432e+12
Detected timeout of ITS tools.
[2022-06-12 22:35:19] [INFO ] Flatten gal took : 46 ms
[2022-06-12 22:35:19] [INFO ] Applying decomposition
[2022-06-12 22:35:19] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3881642808044377323.txt, -o, /tmp/graph3881642808044377323.bin, -w, /tmp/graph3881642808044377323.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3881642808044377323.bin, -l, -1, -v, -w, /tmp/graph3881642808044377323.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:35:19] [INFO ] Decomposing Gal with order
[2022-06-12 22:35:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:35:19] [INFO ] Removed a total of 959 redundant transitions.
[2022-06-12 22:35:20] [INFO ] Flatten gal took : 315 ms
[2022-06-12 22:35:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 32 ms.
[2022-06-12 22:35:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12643464388623608076.gal : 12 ms
[2022-06-12 22:35:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality186368788712383938.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality12643464388623608076.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality186368788712383938.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality12643464388623608076.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality186368788712383938.prop --nowitness
Loading property file /tmp/ReachabilityCardinality186368788712383938.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 2.47572e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :2.47572e+10 after 1.63419e+12
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.63419e+12 after 1.6342e+12
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.6342e+12 after 3.478e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2393664063120245865
[2022-06-12 22:35:35] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2393664063120245865
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2393664063120245865]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2393664063120245865] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2393664063120245865] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 6983 resets, run finished after 6729 ms. (steps per millisecond=148 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 581 resets, run finished after 1233 ms. (steps per millisecond=811 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3821 ms. (steps per millisecond=261 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 2852750 steps, run timeout after 30001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 2852750 steps, saw 656529 distinct states, run finished after 30003 ms. (steps per millisecond=95 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-12 22:36:17] [INFO ] Flow matrix only has 1324 transitions (discarded 30 similar events)
// Phase 1: matrix 1324 rows 816 cols
[2022-06-12 22:36:17] [INFO ] Computed 24 place invariants in 31 ms
[2022-06-12 22:36:18] [INFO ] [Real]Absence check using 24 positive place invariants in 18 ms returned sat
[2022-06-12 22:36:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:36:18] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2022-06-12 22:36:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:36:18] [INFO ] [Nat]Absence check using 24 positive place invariants in 29 ms returned sat
[2022-06-12 22:36:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:36:19] [INFO ] [Nat]Absence check using state equation in 591 ms returned sat
[2022-06-12 22:36:19] [INFO ] State equation strengthened by 314 read => feed constraints.
[2022-06-12 22:36:19] [INFO ] [Nat]Added 314 Read/Feed constraints in 54 ms returned sat
[2022-06-12 22:36:19] [INFO ] Computed and/alt/rep : 1073/4496/1073 causal constraints (skipped 250 transitions) in 119 ms.
[2022-06-12 22:36:34] [INFO ] Added : 780 causal constraints over 156 iterations in 14712 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2022-06-12 22:36:34] [INFO ] [Real]Absence check using 24 positive place invariants in 24 ms returned sat
[2022-06-12 22:36:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:36:35] [INFO ] [Real]Absence check using state equation in 568 ms returned sat
[2022-06-12 22:36:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:36:35] [INFO ] [Nat]Absence check using 24 positive place invariants in 22 ms returned sat
[2022-06-12 22:36:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:36:36] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2022-06-12 22:36:36] [INFO ] [Nat]Added 314 Read/Feed constraints in 44 ms returned sat
[2022-06-12 22:36:36] [INFO ] Computed and/alt/rep : 1073/4496/1073 causal constraints (skipped 250 transitions) in 89 ms.
[2022-06-12 22:36:52] [INFO ] Added : 814 causal constraints over 163 iterations in 16762 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 55 ms.
Incomplete Parikh walk after 149700 steps, including 1000 resets, run finished after 1714 ms. (steps per millisecond=87 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 157100 steps, including 1000 resets, run finished after 1649 ms. (steps per millisecond=95 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 63 out of 816 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 816/816 places, 1354/1354 transitions.
Applied a total of 0 rules in 41 ms. Remains 816 /816 variables (removed 0) and now considering 1354/1354 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 816/816 places, 1354/1354 transitions.
Starting structural reductions, iteration 0 : 816/816 places, 1354/1354 transitions.
Applied a total of 0 rules in 40 ms. Remains 816 /816 variables (removed 0) and now considering 1354/1354 (removed 0) transitions.
[2022-06-12 22:36:56] [INFO ] Flow matrix only has 1324 transitions (discarded 30 similar events)
// Phase 1: matrix 1324 rows 816 cols
[2022-06-12 22:36:56] [INFO ] Computed 24 place invariants in 33 ms
[2022-06-12 22:36:57] [INFO ] Implicit Places using invariants in 594 ms returned []
[2022-06-12 22:36:57] [INFO ] Flow matrix only has 1324 transitions (discarded 30 similar events)
// Phase 1: matrix 1324 rows 816 cols
[2022-06-12 22:36:57] [INFO ] Computed 24 place invariants in 32 ms
[2022-06-12 22:36:57] [INFO ] State equation strengthened by 314 read => feed constraints.
[2022-06-12 22:37:00] [INFO ] Implicit Places using invariants and state equation in 3118 ms returned []
Implicit Place search using SMT with State Equation took 3715 ms to find 0 implicit places.
[2022-06-12 22:37:00] [INFO ] Redundant transitions in 128 ms returned []
[2022-06-12 22:37:00] [INFO ] Flow matrix only has 1324 transitions (discarded 30 similar events)
// Phase 1: matrix 1324 rows 816 cols
[2022-06-12 22:37:00] [INFO ] Computed 24 place invariants in 37 ms
[2022-06-12 22:37:01] [INFO ] Dead Transitions using invariants and state equation in 1348 ms returned []
Finished structural reductions, in 1 iterations. Remains : 816/816 places, 1354/1354 transitions.
Incomplete random walk after 100000 steps, including 715 resets, run finished after 848 ms. (steps per millisecond=117 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-12 22:37:02] [INFO ] Flow matrix only has 1324 transitions (discarded 30 similar events)
// Phase 1: matrix 1324 rows 816 cols
[2022-06-12 22:37:02] [INFO ] Computed 24 place invariants in 31 ms
[2022-06-12 22:37:02] [INFO ] [Real]Absence check using 24 positive place invariants in 18 ms returned sat
[2022-06-12 22:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:37:03] [INFO ] [Real]Absence check using state equation in 454 ms returned sat
[2022-06-12 22:37:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:37:03] [INFO ] [Nat]Absence check using 24 positive place invariants in 23 ms returned sat
[2022-06-12 22:37:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:37:03] [INFO ] [Nat]Absence check using state equation in 561 ms returned sat
[2022-06-12 22:37:03] [INFO ] State equation strengthened by 314 read => feed constraints.
[2022-06-12 22:37:03] [INFO ] [Nat]Added 314 Read/Feed constraints in 52 ms returned sat
[2022-06-12 22:37:04] [INFO ] Computed and/alt/rep : 1073/4496/1073 causal constraints (skipped 250 transitions) in 185 ms.
[2022-06-12 22:37:23] [INFO ] Deduced a trap composed of 5 places in 588 ms of which 1 ms to minimize.
[2022-06-12 22:37:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-12 22:37:23] [INFO ] [Real]Absence check using 24 positive place invariants in 20 ms returned sat
[2022-06-12 22:37:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:37:24] [INFO ] [Real]Absence check using state equation in 592 ms returned sat
[2022-06-12 22:37:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:37:24] [INFO ] [Nat]Absence check using 24 positive place invariants in 25 ms returned sat
[2022-06-12 22:37:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:37:25] [INFO ] [Nat]Absence check using state equation in 553 ms returned sat
[2022-06-12 22:37:25] [INFO ] [Nat]Added 314 Read/Feed constraints in 41 ms returned sat
[2022-06-12 22:37:25] [INFO ] Computed and/alt/rep : 1073/4496/1073 causal constraints (skipped 250 transitions) in 92 ms.
[2022-06-12 22:37:44] [INFO ] Added : 690 causal constraints over 138 iterations in 19222 ms. Result :unknown
[2022-06-12 22:37:44] [INFO ] Flatten gal took : 70 ms
[2022-06-12 22:37:44] [INFO ] Flatten gal took : 66 ms
[2022-06-12 22:37:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17119097165452593212.gal : 15 ms
[2022-06-12 22:37:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3944981860474546757.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17119097165452593212.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3944981860474546757.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17119097165452593212.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3944981860474546757.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3944981860474546757.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 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 16
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :16 after 23
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :23 after 25
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :25 after 417
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :417 after 1946
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1946 after 12673
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :12673 after 301825
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :301825 after 6.95299e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :6.95299e+06 after 3.4882e+09
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.4882e+09 after 4.432e+12
Detected timeout of ITS tools.
[2022-06-12 22:38:04] [INFO ] Flatten gal took : 38 ms
[2022-06-12 22:38:04] [INFO ] Applying decomposition
[2022-06-12 22:38:04] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16594752767802460854.txt, -o, /tmp/graph16594752767802460854.bin, -w, /tmp/graph16594752767802460854.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16594752767802460854.bin, -l, -1, -v, -w, /tmp/graph16594752767802460854.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:38:05] [INFO ] Decomposing Gal with order
[2022-06-12 22:38:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:38:05] [INFO ] Removed a total of 959 redundant transitions.
[2022-06-12 22:38:05] [INFO ] Flatten gal took : 339 ms
[2022-06-12 22:38:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 22 ms.
[2022-06-12 22:38:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13000222869502793002.gal : 16 ms
[2022-06-12 22:38:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17499522553290521902.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13000222869502793002.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17499522553290521902.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13000222869502793002.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17499522553290521902.prop --nowitness
Loading property file /tmp/ReachabilityCardinality17499522553290521902.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 3.71358e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5205545154402249454
[2022-06-12 22:38:25] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5205545154402249454
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5205545154402249454]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5205545154402249454] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5205545154402249454] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 816 transition count 1258
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 1 with 131 rules applied. Total rules applied 227 place count 750 transition count 1193
Discarding 163 places :
Symmetric choice reduction at 2 with 163 rule applications. Total rules 390 place count 587 transition count 1030
Iterating global reduction 2 with 163 rules applied. Total rules applied 553 place count 587 transition count 1030
Ensure Unique test removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Iterating post reduction 2 with 143 rules applied. Total rules applied 696 place count 587 transition count 887
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 697 place count 587 transition count 886
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 698 place count 587 transition count 886
Applied a total of 698 rules in 115 ms. Remains 587 /816 variables (removed 229) and now considering 886/1354 (removed 468) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 886 rows 587 cols
[2022-06-12 22:38:27] [INFO ] Computed 24 place invariants in 10 ms
[2022-06-12 22:38:27] [INFO ] [Real]Absence check using 24 positive place invariants in 13 ms returned sat
[2022-06-12 22:38:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:28] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2022-06-12 22:38:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:28] [INFO ] [Nat]Absence check using 24 positive place invariants in 15 ms returned sat
[2022-06-12 22:38:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:28] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2022-06-12 22:38:28] [INFO ] Computed and/alt/rep : 770/2819/770 causal constraints (skipped 115 transitions) in 74 ms.
[2022-06-12 22:38:29] [INFO ] Added : 54 causal constraints over 11 iterations in 664 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 22:38:29] [INFO ] [Real]Absence check using 24 positive place invariants in 17 ms returned sat
[2022-06-12 22:38:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:29] [INFO ] [Real]Absence check using state equation in 425 ms returned sat
[2022-06-12 22:38:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:38:29] [INFO ] [Nat]Absence check using 24 positive place invariants in 17 ms returned sat
[2022-06-12 22:38:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:38:30] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2022-06-12 22:38:30] [INFO ] Computed and/alt/rep : 770/2819/770 causal constraints (skipped 115 transitions) in 67 ms.
[2022-06-12 22:38:31] [INFO ] Added : 129 causal constraints over 26 iterations in 1596 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 22:38:32] [INFO ] Flatten gal took : 38 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16988852477094864906
[2022-06-12 22:38:32] [INFO ] Computing symmetric may disable matrix : 1354 transitions.
[2022-06-12 22:38:32] [INFO ] Applying decomposition
[2022-06-12 22:38:32] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:38:32] [INFO ] Flatten gal took : 87 ms
[2022-06-12 22:38:32] [INFO ] Flatten gal took : 56 ms
[2022-06-12 22:38:32] [INFO ] Computing symmetric may enable matrix : 1354 transitions.
[2022-06-12 22:38:32] [INFO ] Computation of Complete enable matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:38:32] [INFO ] Input system was already deterministic with 1354 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3498864313709512660.txt, -o, /tmp/graph3498864313709512660.bin, -w, /tmp/graph3498864313709512660.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3498864313709512660.bin, -l, -1, -v, -w, /tmp/graph3498864313709512660.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:38:32] [INFO ] Decomposing Gal with order
[2022-06-12 22:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:38:32] [INFO ] Computing Do-Not-Accords matrix : 1354 transitions.
[2022-06-12 22:38:33] [INFO ] Computation of Completed DNA matrix. took 110 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-12 22:38:33] [INFO ] Built C files in 971ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16988852477094864906
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16988852477094864906]
[2022-06-12 22:38:33] [INFO ] Ran tautology test, simplified 0 / 2 in 1142 ms.
[2022-06-12 22:38:33] [INFO ] Removed a total of 959 redundant transitions.
[2022-06-12 22:38:33] [INFO ] Flatten gal took : 683 ms
[2022-06-12 22:38:33] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=0 took 41 ms
[2022-06-12 22:38:33] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(UNSAT) depth K=0 took 3 ms
[2022-06-12 22:38:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 37 ms.
[2022-06-12 22:38:33] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=1 took 22 ms
[2022-06-12 22:38:33] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability2635320850113463432.gal : 24 ms
[2022-06-12 22:38:33] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability132016947563050715.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability2635320850113463432.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability132016947563050715.prop, --nowitness], workingDir=/home/mcc/execution]
[2022-06-12 22:38:33] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(UNSAT) depth K=1 took 10 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability2635320850113463432.gal -t CGAL -reachable-file /tmp/ReachabilityFireability132016947563050715.prop --nowitness
Loading property file /tmp/ReachabilityFireability132016947563050715.prop.
[2022-06-12 22:38:34] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=2 took 533 ms
[2022-06-12 22:38:34] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(UNSAT) depth K=2 took 24 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1324 out of 1354 initially.
// Phase 1: matrix 1324 rows 816 cols
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
[2022-06-12 22:38:34] [INFO ] Computed 24 place invariants in 62 ms
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
inv : p0 + p2570 + p2630 + p2631 + p2738 + p2744 + p2745 + p2747 + p2748 = 1
inv : p0 + p1198 + p1366 + p1372 + p1373 + p1375 + p1376 = 1
inv : p0 + p722 + p750 + p778 + p784 + p785 + p787 + p788 + p804 = 1
inv : p0 + p4212 + p4228 + p4234 + p4235 + p4237 + p4238 + p4251 = 1
inv : p0 + p1395 + p1451 + p1479 + p1483 + p1487 + p1491 + p1493 + p1495 + p1499 + p1503 + p1507 + p1511 + p1515 + p1519 + p1521 + p1523 + p1527 + p1531 + p1535 + p1539 + p1543 + p1547 + p1551 + p1555 + p1562 + p1568 + p1569 + p1571 + p1572 + p1575 + p1581 + p1586 + p1587 = 1
inv : p0 + p4253 + p4254 + p4259 + p4264 + p4269 + p4274 + p4279 + p4284 + p4289 + p4294 + p4299 + p4304 + p4309 + p4314 + p4319 + p4324 + p4329 + p4334 + p4339 + p4344 + p4349 + p4354 + p4364 + p4369 + p4374 + p4379 + p4384 + p4389 + p4394 + p4399 + p4404 + p4409 + p4414 + p4419 + p4424 + p4429 + p4434 + p4439 + p4444 + p4449 + p4454 + p4459 + p4464 + p4469 + p4474 + p4479 + p4484 + p4489 + p4494 + p4499 + p4504 + p4509 + p4514 + p4519 + p4524 + p4529 + p4534 + p4539 + p4544 + p4549 + p4554 + p4569 + p4574 + p4579 + p4584 + p4589 + p4594 + p4599 + p4604 + p4609 + p4614 + p4619 + p4624 + p4629 + p4634 + p4639 + p4644 + p4649 + p4654 + p4659 + p4664 + p4669 + p4674 + p4679 + p4684 + p4689 + p4694 + p4699 + p4704 + p4709 + p4714 + p4719 + p4724 + p4729 + p4734 + p4739 + p4744 + p4749 + p4754 + p4759 + p4764 + p4769 + p4774 + p4775 + p4776 + p4779 + p4784 + p4789 + p4794 + p4799 + p4804 + p4809 + p4814 + p4819 + p4824 + p4829 + p4834 + p4839 + p4844 + p4849 + p4854 + p4863 + p4864 + p4869 + p4879 + p4884 + p4889 + p4894 + p4899 + p4904 + p4909 + p4914 + p4919 + p4924 + p4929 + p4934 + p4939 + p4944 + p4949 + p4954 + p4959 + p4964 + p4969 + p4973 + p4974 + p4979 + p4984 + p4989 + p4994 + p4999 + p5004 + p5009 + p5014 + p5019 + p5024 + p5029 + p5034 + p5039 + p5044 + p5049 + p5054 + p5064 + p5069 + p5070 + p5074 + p5079 + p5084 + p5093 + p5094 + p5099 + p5104 + p5109 + p5114 + p5119 + p5124 + p5129 + p5134 + p5139 + p5144 + p5149 + p5154 + p5159 + p5164 + p5169 + p5174 + p5179 + p5184 + p5189 + p5194 + p5199 + p5204 + p5209 + p5214 + p5219 + p5224 + p5229 + p5234 + p5239 + p5244 + p5249 + p5254 + p5259 + p5264 + p5269 + p5274 + p5279 + p5284 + p5289 + p5294 + p5299 + p5304 + p5309 + p5314 + p5319 + p5324 + p5329 + p5334 + p5339 + p5344 + p5349 + p5354 + p5359 + p5364 + p5369 + p5374 + p5378 + p5379 + p5384 + p5389 + p5394 + p5399 + p5404 + p5409 + p5414 + p5419 + p5424 + p5429 + p5434 + p5439 + p5444 + p5449 + p5454 + p5469 + p5479 + p5484 + p5494 + p5504 + p5509 + p5514 + p5519 + p5524 + p5529 + p5534 + p5539 + p5544 + p5549 + p5554 + p5569 + p5579 + p5584 + p5594 + p5604 + p5609 + p5614 + p5624 + p5629 + p5634 + p5639 + p5644 + p5649 + p5654 + p5659 + p5664 + p5669 + p5674 + p5679 + p5684 + p5689 + p5694 + p5699 + p5704 + p5709 + p5714 + p5719 + p5724 + p5729 + p5734 + p5739 + p5744 + p5749 + p5754 + p5759 + p5764 + p5769 + p5774 + p5779 + p5784 + p5788 + p5789 + p5794 + p5799 + p5804 + p5809 + p5814 + p5819 + p5824 + p5829 + p5834 + p5839 + p5844 + p5849 + p5850 + p5852 + p5854 + p5859 + p5864 + p5869 + p5874 + p5879 + p5884 + p5889 + p5894 + p5899 + p5904 + p5909 + p5914 + p5919 + p5924 + p5929 + p5934 + p5939 + p5944 + p5949 + p5954 + p5959 + p5960 + p5961 + p5964 + p5969 + p5974 + p5979 + p5984 + p5989 + p5994 + p5999 + p6004 + p6009 + p6014 + p6019 + p6024 + p6029 + p6034 + p6039 + p6044 + p6049 + p6054 + p6059 + p6064 + p6069 + p6074 + p6079 + p6084 + p6089 + p6094 + p6099 + p6104 + p6109 + p6114 + p6119 + p6124 + p6129 + p6134 + p6139 + p6144 + p6149 + p6154 + p6159 + p6164 + p6169 + p6174 + p6179 + p6184 + p6189 + p6194 + p6199 + p6204 + p6209 + p6214 + p6219 + p6224 + p6229 + p6234 + p6239 + p6244 + p6249 + p6254 + p6269 + p6279 + p6284 + p6294 + p6304 + p6309 + p6314 + p6329 + p6334 + p6339 + p6344 + p6349 + p6354 + p6359 + p6364 + p6369 + p6374 + p6379 + p6384 + p6389 + p6390 + p6391 + p6394 + p6399 + p6404 + p6409 + p6414 + p6419 + p6420 + p6421 + p6424 + p6429 + p6434 + p6439 + p6444 + p6449 + p6454 + p6459 + p6463 = 1
inv : p0 + p2766 + p2811 + p2934 + p2940 + p2941 + p2943 + p2944 + p2958 = 1
inv : p0 + p1003 + p1076 + p1077 + p1084 + p1085 + p1086 + p1087 + p1091 + p1095 + p1099 + p1103 + p1107 + p1111 + p1115 + p1119 + p1123 + p1127 + p1129 + p1131 + p1135 + p1139 + p1141 + p1143 + p1147 + p1151 + p1155 + p1159 + p1163 + p1169 + p1170 + p1176 + p1177 + p1179 + p1180 + p1183 + p1189 = 1
inv : p0 + p250 + p251 + p332 + p386 + p392 + p393 + p395 + p396 + p411 = 1
inv : p0 + p3161 + p3234 + p3235 + p3273 + p3280 + p3326 + p3332 + p3333 + p3335 + p3336 + p3350 + p3352 = 1
inv : p0 + p1983 + p2025 + p2066 + p2067 + p2071 + p2075 + p2079 + p2083 + p2087 + p2091 + p2095 + p2099 + p2103 + p2107 + p2111 + p2115 + p2119 + p2121 + p2123 + p2127 + p2131 + p2135 + p2137 + p2139 + p2143 + p2150 + p2152 + p2156 + p2157 + p2159 + p2160 + p2163 + p2169 = 1
inv : p0 + p2963 + p3046 + p3047 + p3051 + p3055 + p3059 + p3063 + p3067 + p3071 + p3073 + p3075 + p3079 + p3083 + p3087 + p3091 + p3095 + p3099 + p3101 + p3103 + p3107 + p3111 + p3115 + p3119 + p3123 + p3130 + p3136 + p3137 + p3139 + p3140 + p3143 + p3149 = 1
inv : p0 + p4107 + p4110 + p4116 + p4117 + p4119 + p4120 + p4136 = 1
inv : p0 + p22 + p190 + p196 + p197 + p199 + p200 = 1
inv : p0 + p1787 + p1871 + p1875 + p1879 + p1883 + p1887 + p1891 + p1895 + p1899 + p1903 + p1907 + p1911 + p1915 + p1919 + p1923 + p1927 + p1931 + p1935 + p1939 + p1943 + p1947 + p1954 + p1960 + p1961 + p1963 + p1964 + p1967 + p1973 + p1979 = 1
inv : p0 + p3747 + p3830 + p3831 + p3835 + p3839 + p3843 + p3847 + p3851 + p3853 + p3855 + p3859 + p3863 + p3867 + p3871 + p3875 + p3879 + p3883 + p3887 + p3891 + p3895 + p3897 + p3899 + p3903 + p3907 + p3914 + p3920 + p3921 + p3923 + p3924 + p3927 + p3933 = 1
inv : p0 + p1590 + p1758 + p1764 + p1765 + p1767 + p1768 = 1
inv : p0 + p498 + p582 + p588 + p589 + p591 + p592 + p595 + p601 + p606 + p607 = 1
inv : p0 + p2374 + p2542 + p2548 + p2549 + p2551 + p2552 = 1
inv : p0 + p4253 + p6466 + p6474 + p6475 = 1
inv : p0 + p3355 + p3434 + p3435 + p3438 + p3439 + p3443 + p3447 + p3451 + p3455 + p3459 + p3463 + p3467 + p3471 + p3475 + p3479 + p3483 + p3487 + p3491 + p3495 + p3499 + p3503 + p3505 + p3507 + p3511 + p3515 + p3522 + p3528 + p3529 + p3531 + p3532 + p3535 + p3541 + p3545 = 1
inv : p0 + p3553 + p3562 + p3563 + p3594 + p3595 + p3609 + p3718 + p3724 + p3725 + p3727 + p3728 + p3739 + p3744 = 1
inv : p0 + p2200 + p2201 + p2204 + p2205 + p2212 + p2213 + p2346 + p2352 + p2353 + p2355 + p2356 + p2363 + p2364 + p2370 + p2372 = 1
inv : p0 + p807 + p890 + p891 + p895 + p899 + p903 + p907 + p911 + p915 + p919 + p923 + p927 + p931 + p935 + p939 + p943 + p947 + p951 + p955 + p959 + p963 + p967 + p974 + p980 + p981 + p983 + p984 + p987 + p992 + p993 = 1
Total of 24 invariants.
[2022-06-12 22:38:34] [INFO ] Computed 24 place invariants in 69 ms
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 3.71358e+10
[2022-06-12 22:38:40] [INFO ] Proved 816 variables to be positive in 5910 ms
[2022-06-12 22:38:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-00
[2022-06-12 22:38:40] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(SAT) depth K=0 took 405 ms
[2022-06-12 22:38:41] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=3 took 6960 ms
[2022-06-12 22:38:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-01
[2022-06-12 22:38:41] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(SAT) depth K=0 took 532 ms
[2022-06-12 22:38:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-00
[2022-06-12 22:38:43] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(SAT) depth K=1 took 2149 ms
[2022-06-12 22:38:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-01
[2022-06-12 22:38:44] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(SAT) depth K=1 took 792 ms
[2022-06-12 22:38:47] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(UNSAT) depth K=3 took 5959 ms
Compilation finished in 21830 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16988852477094864906]
Link finished in 132 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT22bReachabilityFireability00==true], workingDir=/tmp/ltsmin16988852477094864906]
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.71358e+10 after 2.71569e+14
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.71569e+14 after 2.86322e+14
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.86322e+14 after 2.97456e+14
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.97456e+14 after 6.05173e+14
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6.05173e+14 after 1.35667e+15
[2022-06-12 22:46:06] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=4 took 439747 ms
[2022-06-12 22:55:36] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(UNSAT) depth K=4 took 569312 ms
[2022-06-12 23:00:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-00
[2022-06-12 23:00:20] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(SAT) depth K=2 took 1296642 ms
Detected timeout of ITS tools.
[2022-06-12 23:01:06] [INFO ] Applying decomposition
[2022-06-12 23:01:06] [INFO ] Flatten gal took : 149 ms
[2022-06-12 23:01:06] [INFO ] Decomposing Gal with order
[2022-06-12 23:01:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 23:01:07] [INFO ] Removed a total of 959 redundant transitions.
[2022-06-12 23:01:07] [INFO ] Flatten gal took : 1038 ms
[2022-06-12 23:01:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 48 ms.
[2022-06-12 23:01:07] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability4495165591275149853.gal : 35 ms
[2022-06-12 23:01:07] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17565364732289628697.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability4495165591275149853.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17565364732289628697.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability4495165591275149853.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17565364732289628697.prop --nowitness
Loading property file /tmp/ReachabilityFireability17565364732289628697.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1 after 3.71358e+10
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :3.71358e+10 after 2.72918e+14
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.72918e+14 after 2.72924e+14
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.72924e+14 after 2.92106e+14
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.92106e+14 after 6.39388e+14
[2022-06-12 23:03:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-01
[2022-06-12 23:03:35] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-01(SAT) depth K=2 took 194750 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :6.39388e+14 after 1.18093e+15
WARNING : LTSmin timed out (>1800 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT22bReachabilityFireability00==true], workingDir=/tmp/ltsmin16988852477094864906]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, FlexibleBarrierPT22bReachabilityFireability01==true], workingDir=/tmp/ltsmin16988852477094864906]
[2022-06-12 23:19:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesFlexibleBarrier-PT-22b-ReachabilityFireability-00
[2022-06-12 23:19:56] [INFO ] KInduction solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(SAT) depth K=3 took 980514 ms
Detected timeout of ITS tools.
[2022-06-12 23:23:40] [INFO ] Flatten gal took : 148 ms
[2022-06-12 23:23:40] [INFO ] Input system was already deterministic with 1354 transitions.
[2022-06-12 23:23:40] [INFO ] Transformed 816 places.
[2022-06-12 23:23:40] [INFO ] Transformed 1354 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-12 23:23:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability17586369447925752236.gal : 13 ms
[2022-06-12 23:23:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7920606108666194090.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability17586369447925752236.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7920606108666194090.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability17586369447925752236.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7920606108666194090.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability7920606108666194090.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :24 after 25
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :25 after 533
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :533 after 600
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :600 after 14313
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :14313 after 283921
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :283921 after 690001
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :690001 after 8.625e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :8.625e+06 after 2.2425e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2.2425e+08 after 1.13717e+11
[2022-06-12 23:24:15] [INFO ] BMC solution for property FlexibleBarrier-PT-22b-ReachabilityFireability-00(UNSAT) depth K=5 took 1719423 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="FlexibleBarrier-PT-22b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is FlexibleBarrier-PT-22b, 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 r107-smll-165260580300060"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b 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 ;