fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472292900257
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for RERS2020-PT-pb108

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16239.611 498193.00 898219.00 23454.90 T???FTFT?TTF?TT? normal

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.r323-tall-165472292900257.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 RERS2020-PT-pb108, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472292900257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 74M
-rw-r--r-- 1 mcc users 9.7K Jun 7 17:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Jun 7 17:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 7 17:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 17:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Jun 6 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 17:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Jun 7 17:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 7 17:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Jun 7 17:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 73M Jun 6 12:11 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 RERS2020-PT-pb108-ReachabilityCardinality-00
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-01
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-02
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-03
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-04
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-05
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-06
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-07
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-08
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-09
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-10
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-11
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-12
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-13
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-14
FORMULA_NAME RERS2020-PT-pb108-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654786052234

Running Version 0
[2022-06-09 14:47:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-09 14:47:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 14:47:35] [INFO ] Load time of PNML (sax parser for PT used): 2075 ms
[2022-06-09 14:47:35] [INFO ] Transformed 2339 places.
[2022-06-09 14:47:36] [INFO ] Transformed 132214 transitions.
[2022-06-09 14:47:36] [INFO ] Found NUPN structural information;
[2022-06-09 14:47:36] [INFO ] Parsed PT model containing 2339 places and 132214 transitions in 2475 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 7505 transitions
Reduce redundant transitions removed 7505 transitions.
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 3 resets, run finished after 946 ms. (steps per millisecond=10 ) properties (out of 14) seen :2
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 12) seen :1
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 11) seen :1
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-09 14:47:40] [INFO ] Flow matrix only has 90843 transitions (discarded 33866 similar events)
// Phase 1: matrix 90843 rows 2339 cols
[2022-06-09 14:47:41] [INFO ] Computed 29 place invariants in 468 ms
[2022-06-09 14:47:42] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:10
[2022-06-09 14:47:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-06-09 14:47:42] [INFO ] [Nat]Absence check using 15 positive and 14 generalized place invariants in 3 ms returned sat
[2022-06-09 14:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:48:07] [INFO ] [Nat]Absence check using state equation in 24403 ms returned unsat :3 sat :7
[2022-06-09 14:48:10] [INFO ] State equation strengthened by 5510 read => feed constraints.
[2022-06-09 14:48:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Support contains 91 out of 2339 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2339/2339 places, 124709/124709 transitions.
Ensure Unique test removed 14 places
Drop transitions removed 3022 transitions
Reduce isomorphic transitions removed 3022 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 3042 rules applied. Total rules applied 3042 place count 2325 transition count 121681
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 3052 place count 2319 transition count 121677
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3052 place count 2319 transition count 121675
Deduced a syphon composed of 2 places in 78 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 3056 place count 2317 transition count 121675
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3057 place count 2316 transition count 121580
Iterating global reduction 2 with 1 rules applied. Total rules applied 3058 place count 2316 transition count 121580
Performed 50 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 50 places in 66 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 3158 place count 2266 transition count 121529
Ensure Unique test removed 168 transitions
Reduce isomorphic transitions removed 168 transitions.
Iterating post reduction 2 with 168 rules applied. Total rules applied 3326 place count 2266 transition count 121361
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 18 places in 176 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 3362 place count 2248 transition count 121388
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 3379 place count 2248 transition count 121371
Free-agglomeration rule applied 61 times.
Iterating global reduction 4 with 61 rules applied. Total rules applied 3440 place count 2248 transition count 121310
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 963 transitions
Reduce isomorphic transitions removed 966 transitions.
Iterating post reduction 4 with 1027 rules applied. Total rules applied 4467 place count 2187 transition count 120344
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 4470 place count 2187 transition count 120341
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 4474 place count 2184 transition count 120340
Free-agglomeration rule (complex) applied 153 times with reduction of 9416 identical transitions.
Iterating global reduction 6 with 153 rules applied. Total rules applied 4627 place count 2184 transition count 146968
Reduce places removed 153 places and 0 transitions.
Drop transitions removed 168 transitions
Ensure Unique test removed 4260 transitions
Reduce isomorphic transitions removed 4428 transitions.
Iterating post reduction 6 with 4581 rules applied. Total rules applied 9208 place count 2031 transition count 142540
Applied a total of 9208 rules in 9955 ms. Remains 2031 /2339 variables (removed 308) and now considering 142540/124709 (removed -17831) transitions.
Finished structural reductions, in 1 iterations. Remains : 2031/2339 places, 142540/124709 transitions.
[2022-06-09 14:48:25] [INFO ] Flatten gal took : 4716 ms
[2022-06-09 14:48:29] [INFO ] Flatten gal took : 3769 ms
[2022-06-09 14:48:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4981385570558976117.gal : 420 ms
[2022-06-09 14:48:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11612459602718075560.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/ReachabilityCardinality4981385570558976117.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11612459602718075560.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/ReachabilityCardinality4981385570558976117.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11612459602718075560.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 14:48:49] [INFO ] Flatten gal took : 4079 ms
[2022-06-09 14:48:49] [INFO ] Applying decomposition
[2022-06-09 14:48:53] [INFO ] Flatten gal took : 4044 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/graph2793903163735398637.txt, -o, /tmp/graph2793903163735398637.bin, -w, /tmp/graph2793903163735398637.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/graph2793903163735398637.bin, -l, -1, -v, -w, /tmp/graph2793903163735398637.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:49:01] [INFO ] Decomposing Gal with order
[2022-06-09 14:49:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:49:45] [INFO ] Removed a total of 259171 redundant transitions.
[2022-06-09 14:49:48] [INFO ] Flatten gal took : 42886 ms
[2022-06-09 14:50:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 8912 labels/synchronizations in 5272 ms.
[2022-06-09 14:50:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12222722601404302002.gal : 214 ms
[2022-06-09 14:50:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4629204484566406241.prop : 5 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/ReachabilityCardinality12222722601404302002.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4629204484566406241.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/ReachabilityCardinality12222722601404302002.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4629204484566406241.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6480333899774204049
[2022-06-09 14:50:16] [INFO ] Built C files in 989ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6480333899774204049
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/ltsmin6480333899774204049]
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/ltsmin6480333899774204049] 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/ltsmin6480333899774204049] 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)
Interrupted random walk after 378244 steps, including 7 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :{}
Interrupted Best-First random walk after 525990 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen :{}
Interrupted Best-First random walk after 422038 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{}
Interrupted Best-First random walk after 440184 steps, including 4 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen :{}
Interrupted Best-First random walk after 470147 steps, including 3 resets, run timeout after 5001 ms. (steps per millisecond=94 ) properties seen :{}
Interrupted Best-First random walk after 423192 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=84 ) properties seen :{}
Interrupted Best-First random walk after 529600 steps, including 10 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen :{5=1}
FORMULA RERS2020-PT-pb108-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 543756 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=108 ) properties seen :{}
Running SMT prover for 6 properties.
[2022-06-09 14:51:23] [INFO ] Flow matrix only has 111309 transitions (discarded 31231 similar events)
// Phase 1: matrix 111309 rows 2031 cols
[2022-06-09 14:51:23] [INFO ] Computed 15 place invariants in 792 ms
[2022-06-09 14:51:24] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:6
[2022-06-09 14:51:24] [INFO ] [Nat]Absence check using 15 positive place invariants in 21 ms returned sat
[2022-06-09 14:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 14:52:04] [INFO ] [Nat]Absence check using state equation in 39952 ms returned unsat :0 sat :6
[2022-06-09 14:52:06] [INFO ] State equation strengthened by 6680 read => feed constraints.
[2022-06-09 14:52:34] [INFO ] [Nat]Added 6680 Read/Feed constraints in 27968 ms returned sat
Attempting to minimize the solution found.
Minimization took 9119 ms.
[2022-06-09 14:52:52] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 1 different solutions.
Support contains 90 out of 2031 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2031/2031 places, 142540/142540 transitions.
Applied a total of 0 rules in 884 ms. Remains 2031 /2031 variables (removed 0) and now considering 142540/142540 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2031/2031 places, 142540/142540 transitions.
[2022-06-09 14:52:58] [INFO ] Flatten gal took : 4285 ms
[2022-06-09 14:53:01] [INFO ] Flatten gal took : 3755 ms
[2022-06-09 14:53:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18380853350768924577.gal : 329 ms
[2022-06-09 14:53:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7642556428925634081.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/ReachabilityCardinality18380853350768924577.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7642556428925634081.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/ReachabilityCardinality18380853350768924577.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7642556428925634081.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2022-06-09 14:53:23] [INFO ] Flatten gal took : 5874 ms
[2022-06-09 14:53:23] [INFO ] Applying decomposition
[2022-06-09 14:53:27] [INFO ] Flatten gal took : 3853 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/graph17538661299358719379.txt, -o, /tmp/graph17538661299358719379.bin, -w, /tmp/graph17538661299358719379.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/graph17538661299358719379.bin, -l, -1, -v, -w, /tmp/graph17538661299358719379.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 14:53:36] [INFO ] Decomposing Gal with order
[2022-06-09 14:53:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 14:54:16] [INFO ] Removed a total of 263086 redundant transitions.
[2022-06-09 14:54:18] [INFO ] Flatten gal took : 37715 ms
[2022-06-09 14:54:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 8208 labels/synchronizations in 4992 ms.
[2022-06-09 14:54:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9199228490594183586.gal : 164 ms
[2022-06-09 14:54:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10996618171531651136.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/ReachabilityCardinality9199228490594183586.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10996618171531651136.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/ReachabilityCardinality9199228490594183586.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10996618171531651136.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1703010294116520291
[2022-06-09 14:54:46] [INFO ] Built C files in 962ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1703010294116520291
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/ltsmin1703010294116520291]
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/ltsmin1703010294116520291] 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/ltsmin1703010294116520291] 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)
Interrupted random walk after 331247 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen :{}
Interrupted Best-First random walk after 344216 steps, including 3 resets, run timeout after 5028 ms. (steps per millisecond=68 ) properties seen :{}
Interrupted Best-First random walk after 9590 steps, including 3 resets, run timeout after 5473 ms. (steps per millisecond=1 ) properties seen :{}
Interrupted Best-First random walk after 38 steps, including 0 resets, run timeout after 6055 ms. (steps per millisecond=0 ) properties seen :{}
Interrupted Best-First random walk after 5382 steps, including 2 resets, run timeout after 5003 ms. (steps per millisecond=1 ) properties seen :{}
Interrupted Best-First random walk after 77 steps, including 0 resets, run timeout after 8448 ms. (steps per millisecond=0 ) properties seen :{}

BK_STOP 1654786550427

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="RERS2020-PT-pb108"
export BK_EXAMINATION="ReachabilityCardinality"
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 RERS2020-PT-pb108, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r323-tall-165472292900257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb108.tgz
mv RERS2020-PT-pb108 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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