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.r180-tall-165277027900457.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)
.............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBNT-COL-S05J20, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027900457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 7.9K Apr 30 03:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 03:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 30 03:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 03:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K May 9 08:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 92K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1652833242024

Running Version 0
[2022-05-18 00:20:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-05-18 00:20:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 00:20:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2022-05-18 00:20:44] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 00:20:44] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 685 ms
[2022-05-18 00:20:44] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2022-05-18 00:20:44] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2022-05-18 00:20:44] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2022-05-18 00:20:44] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2022-05-18 00:20:44] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2022-05-18 00:20:44] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2022-05-18 00:20:44] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 369 PT places and 1272.0 transition bindings in 31 ms.
[2022-05-18 00:20:44] [INFO ] Unfolded HLPN to a Petri net with 369 places and 575 transitions in 20 ms.
[2022-05-18 00:20:44] [INFO ] Unfolded HLPN properties in 0 ms.
[2022-05-18 00:20:44] [INFO ] Unfolded HLPN to a Petri net with 369 places and 575 transitions in 12 ms.
[2022-05-18 00:20:44] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_4385916179262755891.dot
[2022-05-18 00:20:44] [INFO ] Initial state test concluded for 2 properties.
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 20 transitions.
Incomplete random walk after 10000 steps, including 697 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 36) seen :29
Incomplete Best-First random walk after 10001 steps, including 156 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 154 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 165 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :3
Incomplete Best-First random walk after 10001 steps, including 179 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-18 00:20:44] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2022-05-18 00:20:44] [INFO ] Computed 62 place invariants in 41 ms
[2022-05-18 00:20:45] [INFO ] [Real]Absence check using 55 positive place invariants in 20 ms returned sat
[2022-05-18 00:20:45] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned sat
[2022-05-18 00:20:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:45] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2022-05-18 00:20:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:45] [INFO ] [Nat]Absence check using 55 positive place invariants in 14 ms returned sat
[2022-05-18 00:20:45] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned sat
[2022-05-18 00:20:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:45] [INFO ] [Nat]Absence check using state equation in 294 ms returned sat
[2022-05-18 00:20:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 00:20:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2022-05-18 00:20:45] [INFO ] Computed and/alt/rep : 349/889/349 causal constraints (skipped 196 transitions) in 124 ms.
[2022-05-18 00:20:46] [INFO ] Added : 17 causal constraints over 4 iterations in 465 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-05-18 00:20:46] [INFO ] [Real]Absence check using 55 positive place invariants in 13 ms returned sat
[2022-05-18 00:20:46] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 00:20:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:46] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2022-05-18 00:20:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:46] [INFO ] [Nat]Absence check using 55 positive place invariants in 26 ms returned sat
[2022-05-18 00:20:46] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 7 ms returned sat
[2022-05-18 00:20:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:47] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2022-05-18 00:20:47] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-05-18 00:20:47] [INFO ] Deduced a trap composed of 116 places in 164 ms of which 2 ms to minimize.
[2022-05-18 00:20:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 225 ms
[2022-05-18 00:20:47] [INFO ] Computed and/alt/rep : 349/889/349 causal constraints (skipped 196 transitions) in 75 ms.
[2022-05-18 00:20:47] [INFO ] Added : 9 causal constraints over 2 iterations in 189 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-18 00:20:47] [INFO ] [Real]Absence check using 55 positive place invariants in 12 ms returned sat
[2022-05-18 00:20:47] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 7 ms returned sat
[2022-05-18 00:20:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:47] [INFO ] [Real]Absence check using state equation in 266 ms returned sat
[2022-05-18 00:20:47] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-18 00:20:47] [INFO ] Computed and/alt/rep : 349/889/349 causal constraints (skipped 196 transitions) in 49 ms.
[2022-05-18 00:20:48] [INFO ] Added : 5 causal constraints over 1 iterations in 131 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-18 00:20:48] [INFO ] [Real]Absence check using 55 positive place invariants in 37 ms returned sat
[2022-05-18 00:20:48] [INFO ] [Real]Absence check using 55 positive and 7 generalized place invariants in 6 ms returned sat
[2022-05-18 00:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:48] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2022-05-18 00:20:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:20:48] [INFO ] [Nat]Absence check using 55 positive place invariants in 11 ms returned sat
[2022-05-18 00:20:48] [INFO ] [Nat]Absence check using 55 positive and 7 generalized place invariants in 7 ms returned sat
[2022-05-18 00:20:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:20:48] [INFO ] [Nat]Absence check using state equation in 239 ms returned sat
[2022-05-18 00:20:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 5 ms returned sat
[2022-05-18 00:20:48] [INFO ] Computed and/alt/rep : 349/889/349 causal constraints (skipped 196 transitions) in 33 ms.
[2022-05-18 00:20:48] [INFO ] Added : 8 causal constraints over 2 iterations in 177 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Incomplete Parikh walk after 3900 steps, including 176 resets, run finished after 21 ms. (steps per millisecond=185 ) properties (out of 4) seen :2 could not realise parikh vector
Incomplete Parikh walk after 1400 steps, including 95 resets, run finished after 4 ms. (steps per millisecond=350 ) properties (out of 2) seen :1 could not realise parikh vector
Incomplete Parikh walk after 800 steps, including 88 resets, run finished after 3 ms. (steps per millisecond=266 ) properties (out of 1) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1300 steps, including 93 resets, run finished after 4 ms. (steps per millisecond=325 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 349 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 349/349 places, 555/555 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 344 transition count 529
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 57 place count 318 transition count 529
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 57 place count 318 transition count 504
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 107 place count 293 transition count 504
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 108 place count 292 transition count 503
Iterating global reduction 2 with 1 rules applied. Total rules applied 109 place count 292 transition count 503
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 113 place count 290 transition count 501
Applied a total of 113 rules in 127 ms. Remains 290 /349 variables (removed 59) and now considering 501/555 (removed 54) transitions.
[2022-05-18 00:20:49] [INFO ] Flow matrix only has 497 transitions (discarded 4 similar events)
// Phase 1: matrix 497 rows 290 cols
[2022-05-18 00:20:49] [INFO ] Computed 57 place invariants in 14 ms
[2022-05-18 00:20:49] [INFO ] Dead Transitions using invariants and state equation in 353 ms returned [260, 261, 262, 264, 267, 271, 276, 282, 283, 284, 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 303, 304, 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 323, 324, 325, 326, 327, 329, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 358, 359, 360, 361, 362, 364, 367, 368, 369, 370, 371, 372, 374, 377, 381, 382, 383, 384]
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions :[384, 383, 382, 381, 377, 374, 372, 371, 370, 369, 368, 367, 364, 362, 361, 360, 359, 358, 356, 355, 354, 353, 352, 351, 350, 349, 348, 347, 346, 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, 335, 334, 333, 332, 329, 327, 326, 325, 324, 323, 321, 320, 319, 318, 317, 316, 315, 314, 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, 303, 301, 300, 299, 298, 297, 296, 295, 294, 293, 292, 291, 290, 289, 288, 287, 286, 285, 284, 283, 282, 276, 271, 267, 264, 262, 261, 260]
Starting structural reductions, iteration 1 : 290/349 places, 406/555 transitions.
Applied a total of 0 rules in 23 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 290/349 places, 406/555 transitions.
[2022-05-18 00:20:49] [INFO ] Flatten gal took : 136 ms
[2022-05-18 00:20:49] [INFO ] Flatten gal took : 61 ms
[2022-05-18 00:20:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4938593301367202627.gal : 24 ms
[2022-05-18 00:20:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18391359734407259835.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/ReachabilityCardinality4938593301367202627.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18391359734407259835.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/ReachabilityCardinality4938593301367202627.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18391359734407259835.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18391359734407259835.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2553 after 16618
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16618 after 31829
Detected timeout of ITS tools.
[2022-05-18 00:21:05] [INFO ] Flatten gal took : 39 ms
[2022-05-18 00:21:05] [INFO ] Applying decomposition
[2022-05-18 00:21:05] [INFO ] Flatten gal took : 32 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/graph15815868944579687042.txt, -o, /tmp/graph15815868944579687042.bin, -w, /tmp/graph15815868944579687042.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/graph15815868944579687042.bin, -l, -1, -v, -w, /tmp/graph15815868944579687042.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:21:05] [INFO ] Decomposing Gal with order
[2022-05-18 00:21:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:21:05] [INFO ] Removed a total of 432 redundant transitions.
[2022-05-18 00:21:05] [INFO ] Flatten gal took : 94 ms
[2022-05-18 00:21:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 13 ms.
[2022-05-18 00:21:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11504009849750530971.gal : 7 ms
[2022-05-18 00:21:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3549407245452038040.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/ReachabilityCardinality11504009849750530971.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3549407245452038040.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/ReachabilityCardinality11504009849750530971.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3549407245452038040.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3549407245452038040.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 82
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :82 after 97
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :97 after 98
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :98 after 100
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :100 after 102
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :102 after 105
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :105 after 110
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110 after 114
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :114 after 337613
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :337613 after 345720
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :345720 after 346008
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12799070943047371078
[2022-05-18 00:21:20] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12799070943047371078
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/ltsmin12799070943047371078]
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/ltsmin12799070943047371078] 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/ltsmin12799070943047371078] 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 51968 resets, run finished after 2640 ms. (steps per millisecond=378 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 7248 resets, run finished after 842 ms. (steps per millisecond=1187 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11177210 steps, run timeout after 30001 ms. (steps per millisecond=372 ) properties seen :{}
Probabilistic random walk after 11177210 steps, saw 3132959 distinct states, run finished after 30016 ms. (steps per millisecond=372 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-05-18 00:21:55] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-18 00:21:55] [INFO ] Computed 57 place invariants in 18 ms
[2022-05-18 00:21:55] [INFO ] [Real]Absence check using 50 positive place invariants in 10 ms returned sat
[2022-05-18 00:21:55] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 00:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:21:55] [INFO ] [Real]Absence check using state equation in 92 ms returned sat
[2022-05-18 00:21:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:21:55] [INFO ] [Nat]Absence check using 50 positive place invariants in 8 ms returned sat
[2022-05-18 00:21:55] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-18 00:21:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:21:55] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2022-05-18 00:21:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 00:21:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2022-05-18 00:21:55] [INFO ] Deduced a trap composed of 95 places in 90 ms of which 1 ms to minimize.
[2022-05-18 00:21:55] [INFO ] Deduced a trap composed of 95 places in 68 ms of which 0 ms to minimize.
[2022-05-18 00:21:55] [INFO ] Deduced a trap composed of 86 places in 69 ms of which 0 ms to minimize.
[2022-05-18 00:21:55] [INFO ] Deduced a trap composed of 92 places in 82 ms of which 1 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 86 places in 83 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 92 places in 80 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 95 places in 69 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 95 places in 76 ms of which 1 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 89 places in 92 ms of which 1 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 99 places in 91 ms of which 1 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 92 places in 87 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 96 places in 80 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 95 places in 79 ms of which 0 ms to minimize.
[2022-05-18 00:21:56] [INFO ] Deduced a trap composed of 83 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 83 places in 113 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 83 places in 73 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 80 places in 95 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 92 places in 71 ms of which 1 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 86 places in 85 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 92 places in 91 ms of which 0 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 80 places in 88 ms of which 1 ms to minimize.
[2022-05-18 00:21:57] [INFO ] Deduced a trap composed of 86 places in 68 ms of which 1 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 83 places in 114 ms of which 0 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 92 places in 68 ms of which 1 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 89 places in 66 ms of which 0 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 83 places in 70 ms of which 1 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 95 places in 74 ms of which 1 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 80 places in 73 ms of which 0 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 98 places in 69 ms of which 1 ms to minimize.
[2022-05-18 00:21:58] [INFO ] Deduced a trap composed of 86 places in 81 ms of which 0 ms to minimize.
[2022-05-18 00:21:59] [INFO ] Deduced a trap composed of 101 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:21:59] [INFO ] Deduced a trap composed of 92 places in 80 ms of which 0 ms to minimize.
[2022-05-18 00:21:59] [INFO ] Deduced a trap composed of 89 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:21:59] [INFO ] Deduced a trap composed of 89 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:21:59] [INFO ] Deduced a trap composed of 101 places in 77 ms of which 1 ms to minimize.
[2022-05-18 00:22:00] [INFO ] Deduced a trap composed of 86 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:22:00] [INFO ] Deduced a trap composed of 96 places in 77 ms of which 0 ms to minimize.
[2022-05-18 00:22:00] [INFO ] Deduced a trap composed of 95 places in 78 ms of which 10 ms to minimize.
[2022-05-18 00:22:00] [INFO ] Deduced a trap composed of 92 places in 78 ms of which 0 ms to minimize.
[2022-05-18 00:22:40] [INFO ] Deduced a trap composed of 2 places in 131 ms of which 1 ms to minimize.
[2022-05-18 00:22:40] [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
Support contains 1 out of 290 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 34 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 406/406 transitions.
Starting structural reductions, iteration 0 : 290/290 places, 406/406 transitions.
Applied a total of 0 rules in 13 ms. Remains 290 /290 variables (removed 0) and now considering 406/406 (removed 0) transitions.
[2022-05-18 00:22:40] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-18 00:22:40] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-18 00:22:40] [INFO ] Implicit Places using invariants in 197 ms returned []
[2022-05-18 00:22:40] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-18 00:22:40] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-18 00:22:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 00:22:41] [INFO ] Implicit Places using invariants and state equation in 724 ms returned []
Implicit Place search using SMT with State Equation took 936 ms to find 0 implicit places.
[2022-05-18 00:22:41] [INFO ] Redundant transitions in 29 ms returned []
[2022-05-18 00:22:41] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-18 00:22:41] [INFO ] Computed 57 place invariants in 11 ms
[2022-05-18 00:22:41] [INFO ] Dead Transitions using invariants and state equation in 198 ms returned []
Finished structural reductions, in 1 iterations. Remains : 290/290 places, 406/406 transitions.
Incomplete random walk after 100000 steps, including 5191 resets, run finished after 388 ms. (steps per millisecond=257 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-18 00:22:42] [INFO ] Flow matrix only has 402 transitions (discarded 4 similar events)
// Phase 1: matrix 402 rows 290 cols
[2022-05-18 00:22:42] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-18 00:22:42] [INFO ] [Real]Absence check using 50 positive place invariants in 9 ms returned sat
[2022-05-18 00:22:42] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 4 ms returned sat
[2022-05-18 00:22:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:22:42] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2022-05-18 00:22:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:22:42] [INFO ] [Nat]Absence check using 50 positive place invariants in 10 ms returned sat
[2022-05-18 00:22:42] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 00:22:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:22:42] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2022-05-18 00:22:42] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-18 00:22:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2022-05-18 00:22:42] [INFO ] Deduced a trap composed of 95 places in 82 ms of which 0 ms to minimize.
[2022-05-18 00:22:42] [INFO ] Deduced a trap composed of 95 places in 76 ms of which 0 ms to minimize.
[2022-05-18 00:22:42] [INFO ] Deduced a trap composed of 86 places in 79 ms of which 0 ms to minimize.
[2022-05-18 00:22:42] [INFO ] Deduced a trap composed of 92 places in 102 ms of which 0 ms to minimize.
[2022-05-18 00:22:42] [INFO ] Deduced a trap composed of 86 places in 85 ms of which 0 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 92 places in 81 ms of which 1 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 95 places in 79 ms of which 0 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 95 places in 85 ms of which 0 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 89 places in 91 ms of which 1 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 99 places in 72 ms of which 0 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 92 places in 78 ms of which 1 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 96 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 95 places in 74 ms of which 1 ms to minimize.
[2022-05-18 00:22:43] [INFO ] Deduced a trap composed of 83 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 83 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 83 places in 73 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 80 places in 73 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 92 places in 75 ms of which 1 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 86 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 92 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 80 places in 77 ms of which 2 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 86 places in 82 ms of which 4 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 83 places in 72 ms of which 1 ms to minimize.
[2022-05-18 00:22:44] [INFO ] Deduced a trap composed of 92 places in 73 ms of which 1 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 89 places in 75 ms of which 0 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 83 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 95 places in 83 ms of which 0 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 80 places in 79 ms of which 1 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 98 places in 75 ms of which 0 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 86 places in 74 ms of which 1 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 101 places in 68 ms of which 0 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 92 places in 77 ms of which 1 ms to minimize.
[2022-05-18 00:22:45] [INFO ] Deduced a trap composed of 89 places in 74 ms of which 0 ms to minimize.
[2022-05-18 00:22:46] [INFO ] Deduced a trap composed of 89 places in 74 ms of which 1 ms to minimize.
[2022-05-18 00:22:46] [INFO ] Deduced a trap composed of 101 places in 79 ms of which 0 ms to minimize.
[2022-05-18 00:22:46] [INFO ] Deduced a trap composed of 86 places in 77 ms of which 1 ms to minimize.
[2022-05-18 00:22:47] [INFO ] Deduced a trap composed of 96 places in 78 ms of which 0 ms to minimize.
[2022-05-18 00:22:47] [INFO ] Deduced a trap composed of 95 places in 77 ms of which 1 ms to minimize.
[2022-05-18 00:22:47] [INFO ] Deduced a trap composed of 92 places in 67 ms of which 0 ms to minimize.
[2022-05-18 00:23:02] [INFO ] Deduced a trap composed of 2 places in 107 ms of which 1 ms to minimize.
[2022-05-18 00:23:02] [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
[2022-05-18 00:23:02] [INFO ] Flatten gal took : 29 ms
[2022-05-18 00:23:02] [INFO ] Flatten gal took : 28 ms
[2022-05-18 00:23:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8332397662359587101.gal : 4 ms
[2022-05-18 00:23:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2672395680409192192.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/ReachabilityCardinality8332397662359587101.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2672395680409192192.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/ReachabilityCardinality8332397662359587101.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2672395680409192192.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2672395680409192192.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2553 after 16618
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16618 after 31829
Detected timeout of ITS tools.
[2022-05-18 00:23:17] [INFO ] Flatten gal took : 27 ms
[2022-05-18 00:23:17] [INFO ] Applying decomposition
[2022-05-18 00:23:17] [INFO ] Flatten gal took : 24 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/graph12202524072700034907.txt, -o, /tmp/graph12202524072700034907.bin, -w, /tmp/graph12202524072700034907.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/graph12202524072700034907.bin, -l, -1, -v, -w, /tmp/graph12202524072700034907.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:23:17] [INFO ] Decomposing Gal with order
[2022-05-18 00:23:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:23:17] [INFO ] Removed a total of 364 redundant transitions.
[2022-05-18 00:23:17] [INFO ] Flatten gal took : 92 ms
[2022-05-18 00:23:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 9 ms.
[2022-05-18 00:23:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17629464281944524399.gal : 4 ms
[2022-05-18 00:23:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7957198954673201665.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/ReachabilityCardinality17629464281944524399.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7957198954673201665.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/ReachabilityCardinality17629464281944524399.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7957198954673201665.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7957198954673201665.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 65
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :65 after 66
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :66 after 68
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :68 after 72
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72 after 80
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :80 after 95
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :95 after 261650
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :261650 after 261650
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1409038649627077154
[2022-05-18 00:23:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1409038649627077154
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/ltsmin1409038649627077154]
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/ltsmin1409038649627077154] 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/ltsmin1409038649627077154] 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)
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 290 transition count 402
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 290 transition count 401
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 289 transition count 401
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 289 transition count 400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 288 transition count 400
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 288 transition count 395
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 283 transition count 395
Applied a total of 18 rules in 73 ms. Remains 283 /290 variables (removed 7) and now considering 395/406 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 395 rows 283 cols
[2022-05-18 00:23:33] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-18 00:23:33] [INFO ] [Real]Absence check using 50 positive place invariants in 26 ms returned sat
[2022-05-18 00:23:33] [INFO ] [Real]Absence check using 50 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 00:23:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 00:23:34] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2022-05-18 00:23:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 00:23:34] [INFO ] [Nat]Absence check using 50 positive place invariants in 22 ms returned sat
[2022-05-18 00:23:34] [INFO ] [Nat]Absence check using 50 positive and 7 generalized place invariants in 5 ms returned sat
[2022-05-18 00:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 00:23:34] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 81 places in 82 ms of which 0 ms to minimize.
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 90 places in 94 ms of which 0 ms to minimize.
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 90 places in 81 ms of which 0 ms to minimize.
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 90 places in 86 ms of which 0 ms to minimize.
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 84 places in 66 ms of which 0 ms to minimize.
[2022-05-18 00:23:34] [INFO ] Deduced a trap composed of 84 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 99 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 90 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 93 places in 68 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 90 places in 69 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 87 places in 72 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 81 places in 71 ms of which 1 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 93 places in 75 ms of which 1 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 90 places in 72 ms of which 1 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 87 places in 71 ms of which 1 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 81 places in 66 ms of which 0 ms to minimize.
[2022-05-18 00:23:35] [INFO ] Deduced a trap composed of 87 places in 66 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 90 places in 76 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 93 places in 72 ms of which 1 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 87 places in 69 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 84 places in 85 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 85 places in 63 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 96 places in 67 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 90 places in 68 ms of which 0 ms to minimize.
[2022-05-18 00:23:36] [INFO ] Deduced a trap composed of 87 places in 72 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 87 places in 76 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 84 places in 80 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 84 places in 77 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 90 places in 70 ms of which 1 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 84 places in 71 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 87 places in 72 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 96 places in 70 ms of which 0 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 93 places in 69 ms of which 1 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 90 places in 67 ms of which 1 ms to minimize.
[2022-05-18 00:23:37] [INFO ] Deduced a trap composed of 90 places in 71 ms of which 1 ms to minimize.
[2022-05-18 00:23:38] [INFO ] Deduced a trap composed of 90 places in 75 ms of which 0 ms to minimize.
[2022-05-18 00:23:38] [INFO ] Deduced a trap composed of 90 places in 78 ms of which 1 ms to minimize.
[2022-05-18 00:23:38] [INFO ] Deduced a trap composed of 99 places in 75 ms of which 0 ms to minimize.
[2022-05-18 00:23:38] [INFO ] Deduced a trap composed of 90 places in 77 ms of which 1 ms to minimize.
[2022-05-18 00:23:38] [INFO ] Deduced a trap composed of 87 places in 77 ms of which 0 ms to minimize.
[2022-05-18 00:23:39] [INFO ] Deduced a trap composed of 81 places in 78 ms of which 0 ms to minimize.
[2022-05-18 00:23:40] [INFO ] Deduced a trap composed of 84 places in 74 ms of which 0 ms to minimize.
[2022-05-18 00:24:19] [INFO ] Deduced a trap composed of 2 places in 106 ms of which 1 ms to minimize.
[2022-05-18 00:24:19] [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
[2022-05-18 00:24:19] [INFO ] Flatten gal took : 23 ms
[2022-05-18 00:24:19] [INFO ] Flatten gal took : 22 ms
[2022-05-18 00:24:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6965075679532849832.gal : 3 ms
[2022-05-18 00:24:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15497110909065965493.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/ReachabilityFireability6965075679532849832.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability15497110909065965493.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/ReachabilityFireability6965075679532849832.gal -t CGAL -reachable-file /tmp/ReachabilityFireability15497110909065965493.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability15497110909065965493.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
Detected timeout of ITS tools.
[2022-05-18 00:24:22] [INFO ] Flatten gal took : 22 ms
[2022-05-18 00:24:22] [INFO ] Applying decomposition
[2022-05-18 00:24:22] [INFO ] Flatten gal took : 20 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/graph8723159605893158190.txt, -o, /tmp/graph8723159605893158190.bin, -w, /tmp/graph8723159605893158190.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/graph8723159605893158190.bin, -l, -1, -v, -w, /tmp/graph8723159605893158190.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:24:22] [INFO ] Decomposing Gal with order
[2022-05-18 00:24:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:24:22] [INFO ] Removed a total of 577 redundant transitions.
[2022-05-18 00:24:22] [INFO ] Flatten gal took : 50 ms
[2022-05-18 00:24:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 6 ms.
[2022-05-18 00:24:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1803755917334135417.gal : 11 ms
[2022-05-18 00:24:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18343517887742819508.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/ReachabilityFireability1803755917334135417.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability18343517887742819508.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/ReachabilityFireability1803755917334135417.gal -t CGAL -reachable-file /tmp/ReachabilityFireability18343517887742819508.prop --nowitness
Loading property file /tmp/ReachabilityFireability18343517887742819508.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2446
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2446 after 2506
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2506 after 2566
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2566 after 2626
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2626 after 2746
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2746 after 3994
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3994 after 4282
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4282 after 5908
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5908 after 10010
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :10010 after 113668
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin234829348325450820
[2022-05-18 00:24:25] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin234829348325450820
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/ltsmin234829348325450820]
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/ltsmin234829348325450820] 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/ltsmin234829348325450820] 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)
[2022-05-18 00:24:26] [INFO ] Flatten gal took : 19 ms
[2022-05-18 00:24:26] [INFO ] Flatten gal took : 19 ms
[2022-05-18 00:24:26] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability3200869256664283686.gal : 3 ms
[2022-05-18 00:24:26] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability226213724573484514.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/ReachabilityFireability3200869256664283686.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability226213724573484514.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/ReachabilityFireability3200869256664283686.gal -t CGAL -reachable-file /tmp/ReachabilityFireability226213724573484514.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability226213724573484514.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2553 after 16618
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16618 after 31829
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :31829 after 306848
Detected timeout of ITS tools.
[2022-05-18 00:24:56] [INFO ] Flatten gal took : 19 ms
[2022-05-18 00:24:56] [INFO ] Applying decomposition
[2022-05-18 00:24:56] [INFO ] Flatten gal took : 19 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/graph7031815087790315880.txt, -o, /tmp/graph7031815087790315880.bin, -w, /tmp/graph7031815087790315880.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/graph7031815087790315880.bin, -l, -1, -v, -w, /tmp/graph7031815087790315880.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:24:56] [INFO ] Decomposing Gal with order
[2022-05-18 00:24:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:24:56] [INFO ] Removed a total of 517 redundant transitions.
[2022-05-18 00:24:56] [INFO ] Flatten gal took : 42 ms
[2022-05-18 00:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 106 labels/synchronizations in 7 ms.
[2022-05-18 00:24:56] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13704426981484262992.gal : 4 ms
[2022-05-18 00:24:56] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17326486711180071237.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/ReachabilityFireability13704426981484262992.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17326486711180071237.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/ReachabilityFireability13704426981484262992.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17326486711180071237.prop --nowitness
Loading property file /tmp/ReachabilityFireability17326486711180071237.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2.4907e+06
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2.4907e+06 after 2.4908e+06
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2.4908e+06 after 2.4909e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2.4909e+06 after 2.4911e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2.4911e+06 after 2.4914e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.4914e+06 after 2.49209e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.49209e+06 after 1.97285e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.97285e+07 after 1.97288e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.97288e+07 after 1.97294e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.97294e+07 after 1.97306e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16143768702073365517
[2022-05-18 00:25:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16143768702073365517
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/ltsmin16143768702073365517]
Compilation finished in 1987 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16143768702073365517]
Link finished in 49 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, --when, -i, qltransition_11==true], workingDir=/tmp/ltsmin16143768702073365517]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 00:25:56] [INFO ] Flatten gal took : 18 ms
[2022-05-18 00:25:56] [INFO ] Flatten gal took : 20 ms
[2022-05-18 00:25:56] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6211735467720588671.gal : 2 ms
[2022-05-18 00:25:57] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15939560232741248890.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/ReachabilityFireability6211735467720588671.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability15939560232741248890.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/ReachabilityFireability6211735467720588671.gal -t CGAL -reachable-file /tmp/ReachabilityFireability15939560232741248890.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability15939560232741248890.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2553 after 16618
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16618 after 31829
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :31829 after 306848
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :306848 after 982056
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :982056 after 6.61264e+06
Detected timeout of ITS tools.
[2022-05-18 00:30:57] [INFO ] Flatten gal took : 17 ms
[2022-05-18 00:30:57] [INFO ] Applying decomposition
[2022-05-18 00:30:57] [INFO ] Flatten gal took : 16 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/graph11691243284116205350.txt, -o, /tmp/graph11691243284116205350.bin, -w, /tmp/graph11691243284116205350.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/graph11691243284116205350.bin, -l, -1, -v, -w, /tmp/graph11691243284116205350.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-18 00:30:57] [INFO ] Decomposing Gal with order
[2022-05-18 00:30:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 00:30:57] [INFO ] Removed a total of 517 redundant transitions.
[2022-05-18 00:30:57] [INFO ] Flatten gal took : 46 ms
[2022-05-18 00:30:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 168 labels/synchronizations in 11 ms.
[2022-05-18 00:30:57] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability18146231144340480910.gal : 4 ms
[2022-05-18 00:30:57] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13031734728420908290.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/ReachabilityFireability18146231144340480910.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13031734728420908290.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/ReachabilityFireability18146231144340480910.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13031734728420908290.prop --nowitness
Loading property file /tmp/ReachabilityFireability13031734728420908290.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8797401059927888856
[2022-05-18 00:35:57] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8797401059927888856
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/ltsmin8797401059927888856]
Compilation finished in 2010 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8797401059927888856]
Link finished in 38 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, --when, -i, qltransition_11==true], workingDir=/tmp/ltsmin8797401059927888856]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.036: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.035: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.035: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.034: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.036: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.033: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.033: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.035: "qltransition_11==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.037: There are 407 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.037: State length is 290, there are 406 groups
pins2lts-mc-linux64( 0/ 8), 0.037: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.037: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.037: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.037: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.041: ~4 levels ~960 states ~12216 transitions
pins2lts-mc-linux64( 0/ 8), 1.049: ~8 levels ~1920 states ~9760 transitions
pins2lts-mc-linux64( 3/ 8), 1.065: ~3 levels ~3840 states ~20456 transitions
pins2lts-mc-linux64( 0/ 8), 1.077: ~9 levels ~7680 states ~29416 transitions
pins2lts-mc-linux64( 1/ 8), 1.119: ~7 levels ~15360 states ~83128 transitions
pins2lts-mc-linux64( 5/ 8), 1.189: ~6 levels ~30720 states ~135592 transitions
pins2lts-mc-linux64( 3/ 8), 1.324: ~9 levels ~61440 states ~115192 transitions
pins2lts-mc-linux64( 3/ 8), 1.641: ~12 levels ~122880 states ~304312 transitions
pins2lts-mc-linux64( 0/ 8), 2.219: ~20 levels ~245760 states ~595984 transitions
pins2lts-mc-linux64( 0/ 8), 3.378: ~30 levels ~491520 states ~1133568 transitions
pins2lts-mc-linux64( 0/ 8), 5.658: ~40 levels ~983040 states ~2153432 transitions
pins2lts-mc-linux64( 5/ 8), 10.769: ~11 levels ~1966080 states ~7917928 transitions
pins2lts-mc-linux64( 6/ 8), 19.165: ~13 levels ~3932160 states ~12111624 transitions
pins2lts-mc-linux64( 5/ 8), 35.468: ~18 levels ~7864320 states ~19020560 transitions
pins2lts-mc-linux64( 5/ 8), 70.078: ~57 levels ~15728640 states ~36789880 transitions
pins2lts-mc-linux64( 4/ 8), 143.547: ~111 levels ~31457280 states ~71900040 transitions
pins2lts-mc-linux64( 7/ 8), 152.921: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 153.002:
pins2lts-mc-linux64( 0/ 8), 153.002: mean standard work distribution: 17.0% (states) 42.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 153.002:
pins2lts-mc-linux64( 0/ 8), 153.002: Explored 28212870 states 110864698 transitions, fanout: 3.930
pins2lts-mc-linux64( 0/ 8), 153.002: Total exploration time 152.960 sec (152.890 sec minimum, 152.906 sec on average)
pins2lts-mc-linux64( 0/ 8), 153.002: States per second: 184446, Transitions per second: 724795
pins2lts-mc-linux64( 0/ 8), 153.002:
pins2lts-mc-linux64( 0/ 8), 153.002: Queue width: 8B, total height: 11402092, memory: 86.99MB
pins2lts-mc-linux64( 0/ 8), 153.002: Tree memory: 550.2MB, 15.0 B/state, compr.: 1.3%
pins2lts-mc-linux64( 0/ 8), 153.002: Tree fill ratio (roots/leafs): 28.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 153.002: Stored 408 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 153.002: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 153.002: Est. total memory use: 637.2MB (~1111.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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, --when, -i, qltransition_11==true], workingDir=/tmp/ltsmin8797401059927888856]
255
java.lang.RuntimeException: Unexpected exception when executing 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, --when, -i, qltransition_11==true], workingDir=/tmp/ltsmin8797401059927888856]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-05-18 00:38:32] [INFO ] Flatten gal took : 19 ms
[2022-05-18 00:38:32] [INFO ] Flatten gal took : 16 ms
[2022-05-18 00:38:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7182324639056781534.gal : 3 ms
[2022-05-18 00:38:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12007257083495655958.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/ReachabilityFireability7182324639056781534.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability12007257083495655958.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/ReachabilityFireability7182324639056781534.gal -t CGAL -reachable-file /tmp/ReachabilityFireability12007257083495655958.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability12007257083495655958.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :23 after 72
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :72 after 98
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :98 after 185
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :185 after 334
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :334 after 600
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :600 after 1130
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1130 after 2553
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2553 after 16618
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :16618 after 31829
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :31829 after 306848
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :306848 after 982056
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :982056 after 6.61264e+06
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :6.61264e+06 after 2.13807e+07

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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -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="PolyORBNT-COL-S05J20"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 PolyORBNT-COL-S05J20, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-165277027900457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J20.tgz
mv PolyORBNT-COL-S05J20 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;