Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415300135.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb113-PT-2, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415300135
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 15M May 5 16:51 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 RERS17pb113-PT-2-ReachabilityFireability-00
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-01
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-02
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-03
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-04
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-05
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-06
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-07
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-08
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-09
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-10
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-11
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-12
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-13
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-14
FORMULA_NAME RERS17pb113-PT-2-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621239479904

Running Version 0
[2021-05-17 08:18:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 08:18:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 08:18:02] [INFO ] Load time of PNML (sax parser for PT used): 662 ms
[2021-05-17 08:18:02] [INFO ] Transformed 639 places.
[2021-05-17 08:18:02] [INFO ] Transformed 31353 transitions.
[2021-05-17 08:18:02] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 879 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 47 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 16) seen :4
FORMULA RERS17pb113-PT-2-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 12) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2021-05-17 08:18:04] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2021-05-17 08:18:04] [INFO ] Computed 25 place invariants in 141 ms
[2021-05-17 08:18:04] [INFO ] [Real]Absence check using 13 positive place invariants in 10 ms returned sat
[2021-05-17 08:18:04] [INFO ] [Real]Absence check using 13 positive and 12 generalized place invariants in 3 ms returned sat
[2021-05-17 08:18:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:18:28] [INFO ] [Real]Absence check using state equation in 23870 ms returned unsat :0 sat :7 real:4
[2021-05-17 08:18:29] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-17 08:18:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 11 Parikh solutions to 8 different solutions.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 81 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 508 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
[2021-05-17 08:18:31] [INFO ] Flatten gal took : 1160 ms
[2021-05-17 08:18:32] [INFO ] Flatten gal took : 786 ms
[2021-05-17 08:18:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15574129932126018407.gal : 167 ms
[2021-05-17 08:18:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17242466709195468672.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/ReachabilityCardinality15574129932126018407.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17242466709195468672.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/ReachabilityCardinality15574129932126018407.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17242466709195468672.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17242466709195468672.prop.
Detected timeout of ITS tools.
[2021-05-17 08:18:48] [INFO ] Flatten gal took : 857 ms
[2021-05-17 08:18:48] [INFO ] Applying decomposition
[2021-05-17 08:18:49] [INFO ] Flatten gal took : 719 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/graph6769315787463749642.txt, -o, /tmp/graph6769315787463749642.bin, -w, /tmp/graph6769315787463749642.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/graph6769315787463749642.bin, -l, -1, -v, -w, /tmp/graph6769315787463749642.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 08:18:51] [INFO ] Decomposing Gal with order
[2021-05-17 08:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:18:54] [INFO ] Removed a total of 91782 redundant transitions.
[2021-05-17 08:18:55] [INFO ] Flatten gal took : 1760 ms
[2021-05-17 08:18:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1674 labels/synchronizations in 1133 ms.
[2021-05-17 08:18:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11809101488465466371.gal : 125 ms
[2021-05-17 08:18:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2575392804789511839.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/ReachabilityCardinality11809101488465466371.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2575392804789511839.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/ReachabilityCardinality11809101488465466371.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2575392804789511839.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2575392804789511839.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 69
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4307670530422762123
[2021-05-17 08:19:12] [INFO ] Built C files in 535ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4307670530422762123
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/ltsmin4307670530422762123]
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/ltsmin4307670530422762123] 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/ltsmin4307670530422762123] 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 492278 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen :{4=1, 6=1}
FORMULA RERS17pb113-PT-2-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4824 ms. (steps per millisecond=207 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2959 ms. (steps per millisecond=337 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3489 ms. (steps per millisecond=286 ) properties (out of 9) seen :0
Interrupted Best-First random walk after 901075 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=180 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2623 ms. (steps per millisecond=381 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3707 ms. (steps per millisecond=269 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3268 ms. (steps per millisecond=305 ) properties (out of 9) seen :0
Interrupted Best-First random walk after 861223 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=172 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4273 ms. (steps per millisecond=234 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2021-05-17 08:20:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:20:18] [INFO ] Computed 13 place invariants in 129 ms
[2021-05-17 08:20:19] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2021-05-17 08:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:20:42] [INFO ] [Real]Absence check using state equation in 22688 ms returned unsat :0 sat :3 real:6
[2021-05-17 08:20:42] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-17 08:20:45] [INFO ] [Real]Added 829 Read/Feed constraints in 2663 ms returned sat
[2021-05-17 08:20:52] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:9
[2021-05-17 08:20:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-17 08:20:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 08:21:17] [INFO ] [Nat]Absence check using state equation in 24861 ms returned unsat :1 sat :8
[2021-05-17 08:21:20] [INFO ] [Nat]Added 829 Read/Feed constraints in 3104 ms returned sat
Attempting to minimize the solution found.
Minimization took 5863 ms.
[2021-05-17 08:21:37] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :8
FORMULA RERS17pb113-PT-2-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 8 different solutions.
Interrupted Parikh walk after 601308 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties (out of 8) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 709983 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties (out of 7) seen :0
Interrupted Parikh walk after 879473 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties (out of 7) seen :0
Interrupted Parikh walk after 762717 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties (out of 7) seen :0
Support contains 61 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 516 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
[2021-05-17 08:23:39] [INFO ] Flatten gal took : 1050 ms
[2021-05-17 08:23:40] [INFO ] Flatten gal took : 1132 ms
[2021-05-17 08:23:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11009963292846627791.gal : 204 ms
[2021-05-17 08:23:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11499166230297111847.prop : 11 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/ReachabilityCardinality11009963292846627791.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11499166230297111847.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/ReachabilityCardinality11009963292846627791.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11499166230297111847.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11499166230297111847.prop.
Detected timeout of ITS tools.
[2021-05-17 08:23:57] [INFO ] Flatten gal took : 1621 ms
[2021-05-17 08:23:57] [INFO ] Applying decomposition
[2021-05-17 08:23:58] [INFO ] Flatten gal took : 884 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/graph3578109228125136131.txt, -o, /tmp/graph3578109228125136131.bin, -w, /tmp/graph3578109228125136131.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/graph3578109228125136131.bin, -l, -1, -v, -w, /tmp/graph3578109228125136131.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 08:24:01] [INFO ] Decomposing Gal with order
[2021-05-17 08:24:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:24:05] [INFO ] Removed a total of 91910 redundant transitions.
[2021-05-17 08:24:05] [INFO ] Flatten gal took : 2786 ms
[2021-05-17 08:24:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1639 labels/synchronizations in 2522 ms.
[2021-05-17 08:24:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1308647174435503585.gal : 189 ms
[2021-05-17 08:24:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8899622542454621956.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/ReachabilityCardinality1308647174435503585.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8899622542454621956.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/ReachabilityCardinality1308647174435503585.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8899622542454621956.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8899622542454621956.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13311160236699944210
[2021-05-17 08:24:24] [INFO ] Built C files in 380ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13311160236699944210
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/ltsmin13311160236699944210]
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/ltsmin13311160236699944210] 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/ltsmin13311160236699944210] 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 655680 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=21 ) properties seen :{}
Interrupted Best-First random walk after 891303 steps, including 2 resets, run timeout after 5004 ms. (steps per millisecond=178 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3107 ms. (steps per millisecond=321 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3690 ms. (steps per millisecond=271 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 899929 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4246 ms. (steps per millisecond=235 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3437 ms. (steps per millisecond=290 ) properties (out of 7) seen :0
Interrupted Best-First random walk after 926376 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=185 ) properties seen :{}
Interrupted probabilistic random walk after 234797 steps, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 234797 steps, saw 199209 distinct states, run finished after 30001 ms. (steps per millisecond=7 ) properties seen :{}
Running SMT prover for 7 properties.
[2021-05-17 08:25:55] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:25:55] [INFO ] Computed 13 place invariants in 92 ms
[2021-05-17 08:25:55] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-17 08:25:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:26:19] [INFO ] [Real]Absence check using state equation in 24232 ms returned unsat :0 sat :3 real:4
[2021-05-17 08:26:20] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-17 08:26:23] [INFO ] [Real]Added 829 Read/Feed constraints in 2664 ms returned sat
[2021-05-17 08:26:30] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:7
[2021-05-17 08:26:30] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2021-05-17 08:26:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 08:27:01] [INFO ] [Nat]Absence check using state equation in 31045 ms returned unsat :0 sat :7
[2021-05-17 08:27:05] [INFO ] [Nat]Added 829 Read/Feed constraints in 3327 ms returned sat
Attempting to minimize the solution found.
Minimization took 4662 ms.
[2021-05-17 08:27:19] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :7
Interrupted Parikh walk after 976570 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=32 ) properties (out of 7) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 871101 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties (out of 6) seen :0
Interrupted Parikh walk after 709649 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties (out of 6) seen :0
Interrupted Parikh walk after 728072 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=24 ) properties (out of 6) seen :0
Support contains 59 out of 627 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 240 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 259 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2021-05-17 08:29:19] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:29:19] [INFO ] Computed 13 place invariants in 45 ms
[2021-05-17 08:29:21] [INFO ] Implicit Places using invariants in 1593 ms returned []
Implicit Place search using SMT only with invariants took 1595 ms to find 0 implicit places.
[2021-05-17 08:29:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:29:21] [INFO ] Computed 13 place invariants in 38 ms
[2021-05-17 08:29:30] [INFO ] Dead Transitions using invariants and state equation in 9056 ms returned []
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 3954 ms. (steps per millisecond=25 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2021-05-17 08:29:34] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:29:34] [INFO ] Computed 13 place invariants in 35 ms
[2021-05-17 08:29:34] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2021-05-17 08:29:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:29:55] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:6
[2021-05-17 08:29:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-17 08:29:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 08:30:34] [INFO ] [Nat]Absence check using state equation in 39324 ms returned unsat :0 sat :5
[2021-05-17 08:30:35] [INFO ] State equation strengthened by 829 read => feed constraints.
[2021-05-17 08:30:39] [INFO ] [Nat]Added 829 Read/Feed constraints in 3517 ms returned sat
Attempting to minimize the solution found.
Minimization took 4049 ms.
[2021-05-17 08:30:53] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
[2021-05-17 08:30:54] [INFO ] Flatten gal took : 1086 ms
[2021-05-17 08:30:55] [INFO ] Flatten gal took : 984 ms
[2021-05-17 08:30:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13817123756209256428.gal : 144 ms
[2021-05-17 08:30:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1866771168045700350.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/ReachabilityCardinality13817123756209256428.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1866771168045700350.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/ReachabilityCardinality13817123756209256428.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1866771168045700350.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1866771168045700350.prop.
Detected timeout of ITS tools.
[2021-05-17 08:31:12] [INFO ] Flatten gal took : 875 ms
[2021-05-17 08:31:12] [INFO ] Applying decomposition
[2021-05-17 08:31:12] [INFO ] Flatten gal took : 764 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/graph4222041742108700834.txt, -o, /tmp/graph4222041742108700834.bin, -w, /tmp/graph4222041742108700834.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/graph4222041742108700834.bin, -l, -1, -v, -w, /tmp/graph4222041742108700834.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 08:31:14] [INFO ] Decomposing Gal with order
[2021-05-17 08:31:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:31:16] [INFO ] Removed a total of 91924 redundant transitions.
[2021-05-17 08:31:17] [INFO ] Flatten gal took : 1334 ms
[2021-05-17 08:31:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1094 labels/synchronizations in 2937 ms.
[2021-05-17 08:31:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16169187221398882285.gal : 209 ms
[2021-05-17 08:31:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1140671814198170863.prop : 30 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/ReachabilityCardinality16169187221398882285.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1140671814198170863.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/ReachabilityCardinality16169187221398882285.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1140671814198170863.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1932593553688259027
[2021-05-17 08:31:36] [INFO ] Built C files in 350ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1932593553688259027
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/ltsmin1932593553688259027]
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/ltsmin1932593553688259027] 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/ltsmin1932593553688259027] 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 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 1814 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:31:39] [INFO ] Computed 13 place invariants in 70 ms
[2021-05-17 08:31:39] [INFO ] [Real]Absence check using 13 positive place invariants in 19 ms returned sat
[2021-05-17 08:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 08:32:04] [INFO ] [Real]Absence check using state equation in 24942 ms returned unsat :0 sat :2 real:4
Attempting to minimize the solution found.
Minimization took 781 ms.
[2021-05-17 08:32:05] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :2 real:4
[2021-05-17 08:32:05] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2021-05-17 08:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 08:32:25] [INFO ] [Nat]Absence check using state equation in 19910 ms returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 2055 ms.
[2021-05-17 08:32:27] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :6
[2021-05-17 08:32:28] [INFO ] Flatten gal took : 961 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4572873271487396862
[2021-05-17 08:32:29] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2021-05-17 08:32:30] [INFO ] Built C files in 517ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4572873271487396862
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/ltsmin4572873271487396862]
[2021-05-17 08:32:31] [INFO ] Flatten gal took : 2118 ms
[2021-05-17 08:32:31] [INFO ] Applying decomposition
[2021-05-17 08:32:32] [INFO ] Flatten gal took : 1663 ms
[2021-05-17 08:32:33] [INFO ] Input system was already deterministic with 31353 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2756465935784176874.txt, -o, /tmp/graph2756465935784176874.bin, -w, /tmp/graph2756465935784176874.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/graph2756465935784176874.bin, -l, -1, -v, -w, /tmp/graph2756465935784176874.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 08:32:37] [INFO ] Decomposing Gal with order
[2021-05-17 08:32:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:32:41] [INFO ] Removed a total of 91975 redundant transitions.
[2021-05-17 08:32:41] [INFO ] Flatten gal took : 2641 ms
[2021-05-17 08:32:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 1092 labels/synchronizations in 1567 ms.
[2021-05-17 08:32:43] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16934577641442260382.gal : 66 ms
[2021-05-17 08:32:43] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5363652740120734646.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/ReachabilityFireability16934577641442260382.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability5363652740120734646.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/ReachabilityFireability16934577641442260382.gal -t CGAL -reachable-file /tmp/ReachabilityFireability5363652740120734646.prop --nowitness
[2021-05-17 08:32:44] [INFO ] Ran tautology test, simplified 0 / 6 in 13461 ms.
[2021-05-17 08:32:44] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=0 took 129 ms
[2021-05-17 08:32:44] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-04(UNSAT) depth K=0 took 93 ms
[2021-05-17 08:32:44] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-06(UNSAT) depth K=0 took 94 ms
[2021-05-17 08:32:44] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-12(UNSAT) depth K=0 took 93 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-13(UNSAT) depth K=0 took 85 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-14(UNSAT) depth K=0 took 93 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=1 took 121 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-04(UNSAT) depth K=1 took 92 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-06(UNSAT) depth K=1 took 96 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-12(UNSAT) depth K=1 took 100 ms
[2021-05-17 08:32:45] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-13(UNSAT) depth K=1 took 95 ms
[2021-05-17 08:32:46] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-14(UNSAT) depth K=1 took 96 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=2 took 2700 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-04(UNSAT) depth K=2 took 111 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-06(UNSAT) depth K=2 took 102 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-12(UNSAT) depth K=2 took 104 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-13(UNSAT) depth K=2 took 100 ms
[2021-05-17 08:32:49] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-14(UNSAT) depth K=2 took 104 ms
[2021-05-17 08:32:54] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=3 took 3826 ms
[2021-05-17 08:32:54] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-04(UNSAT) depth K=3 took 774 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 18326 out of 31353 initially.
// Phase 1: matrix 18326 rows 627 cols
[2021-05-17 08:32:55] [INFO ] Computed 13 place invariants in 78 ms
inv : p473 + p474 + p462 + p464 + p459 + p461 + p470 + p466 + p467 + p471 + p469 + p465 + p468 + p472 + p460 + p230 + p463 = 2
inv : p27 + p61 + p41 + p53 + p6 + p16 + p26 + p37 + p19 + p51 + p54 + p64 + p49 + p62 + p32 + p5 + p8 + p56 + p28 + p59 + p43 + p39 + p36 + p50 + p34 + p17 + p7 + p38 + p29 + p30 + p11 + p18 + p48 + p4 + p60 + p15 + p20 + p14 + p10 + p31 + p23 + p52 + p13 + p24 + p55 + p45 + p35 + p57 + p63 + p33 + p3 + p2 + p42 + p21 + p44 + p58 + p47 + p1 + p9 + p25 + p46 + p12 + p40 + p230 + p22 = 2
inv : p250 + p281 + p256 + p234 + p265 + p280 + p252 + p268 + p232 + p240 + p253 + p291 + p283 + p279 + p267 + p289 + p254 + p286 + p233 + p236 + p255 + p272 + p258 + p242 + p263 + p231 + p288 + p259 + p257 + p261 + p287 + p247 + p238 + p274 + p241 + p293 + p278 + p290 + p251 + p266 + p273 + p269 + p271 + p270 + p284 + p248 + p235 + p264 + p282 + p294 + p237 + p243 + p262 + p292 + p276 + p260 + p246 + p239 + p249 + p244 + p277 + p285 + p245 + p275 + p230 = 2
inv : p224 + p217 + p222 + p173 + p211 + p196 + p214 + p168 + p210 + p207 + p166 + p181 + p177 + p185 + p189 + p197 + p174 + p226 + p186 + p192 + p190 + p178 + p228 + p225 + p184 + p180 + p208 + p205 + p223 + p169 + p176 + p216 + p182 + p229 + p215 + p191 + p199 + p218 + p187 + p170 + p206 + p212 + p195 + p194 + p204 + p175 + p188 + p213 + p183 + p220 + p167 + p219 + p172 + p203 + p171 + p198 + p200 + p227 + p179 + p193 + p201 + p221 + p209 + p230 + p202 = 2
inv : p363 + p338 + p375 + p329 + p351 + p368 + p334 + p359 + p358 + p372 + p364 + p387 + p360 + p337 + p385 + p336 + p382 + p374 + p342 + p353 + p335 + p373 + p391 + p383 + p332 + p376 + p333 + p366 + p343 + p361 + p371 + p346 + p367 + p369 + p354 + p350 + p379 + p339 + p340 + p386 + p380 + p331 + p365 + p390 + p357 + p355 + p341 + p352 + p347 + p378 + p349 + p381 + p330 + p377 + p345 + p356 + p370 + p392 + p344 + p388 + p384 + p348 + p230 + p389 + p362 = 2
inv : p149 + p148 + p163 + p141 + p157 + p140 + p136 + p146 + p134 + p144 + p135 + p145 + p160 + p138 + p142 + p159 + p143 + p154 + p150 + p158 + p147 + p162 + p139 + p156 + p137 + p133 + p153 + p152 + p161 + p155 + p151 + p230 + p164 = 2
inv : p630 + p633 + p638 + p624 + p635 + p628 + p637 + p631 + p627 + p626 + p629 + p634 + p623 + p636 + p632 + p625 + p230 = 2
inv : p508 + p512 + p521 + p551 + p518 + p514 + p543 + p509 + p537 + p517 + p556 + p535 + p544 + p555 + p513 + p545 + p546 + p525 + p522 + p493 + p526 + p533 + p529 + p538 + p531 + p495 + p511 + p540 + p542 + p520 + p523 + p501 + p541 + p550 + p510 + p553 + p498 + p547 + p494 + p549 + p532 + p503 + p516 + p530 + p548 + p534 + p552 + p504 + p527 + p500 + p528 + p515 + p496 + p506 + p502 + p497 + p519 + p507 + p539 + p524 + p536 + p499 + p554 + p230 + p505 = 2
inv : p302 + p316 + p306 + p313 + p309 + p320 + p327 + p305 + p307 + p308 + p325 + p322 + p298 + p314 + p310 + p323 + p321 + p317 + p311 + p300 + p301 + p312 + p324 + p318 + p304 + p319 + p326 + p299 + p296 + p303 + p230 + p297 + p315 = 2
inv : p571 + p564 + p613 + p565 + p566 + p621 + p573 + p592 + p577 + p558 + p586 + p619 + p563 + p593 + p561 + p559 + p600 + p572 + p602 + p604 + p606 + p597 + p599 + p585 + p596 + p595 + p562 + p581 + p560 + p607 + p598 + p567 + p610 + p580 + p609 + p618 + p575 + p587 + p614 + p570 + p574 + p608 + p590 + p584 + p568 + p578 + p588 + p583 + p569 + p603 + p579 + p620 + p615 + p611 + p591 + p612 + p617 + p576 + p594 + p582 + p589 + p616 + p601 + p605 + p230 = 2
inv : p111 + p101 + p112 + p73 + p76 + p121 + p92 + p78 + p90 + p99 + p102 + p91 + p108 + p82 + p131 + p113 + p95 + p80 + p79 + p110 + p126 + p75 + p74 + p89 + p123 + p127 + p86 + p115 + p109 + p93 + p122 + p114 + p116 + p66 + p85 + p97 + p107 + p120 + p72 + p100 + p117 + p68 + p104 + p69 + p67 + p98 + p124 + p130 + p103 + p88 + p119 + p71 + p96 + p70 + p128 + p129 + p94 + p77 + p125 + p118 + p106 + p84 + p81 + p87 + p230 + p83 + p105 = 2
inv : p412 + p404 + p395 + p422 + p431 + p457 + p443 + p454 + p435 + p394 + p434 + p406 + p427 + p405 + p398 + p411 + p436 + p444 + p409 + p407 + p402 + p420 + p449 + p441 + p426 + p439 + p442 + p397 + p423 + p425 + p403 + p453 + p428 + p408 + p410 + p418 + p396 + p447 + p451 + p417 + p401 + p421 + p437 + p456 + p419 + p424 + p448 + p455 + p400 + p445 + p446 + p414 + p413 + p432 + p433 + p429 + p450 + p415 + p416 + p440 + p430 + p399 + p438 + p452 + p230 = 2
inv : p483 + p488 + p489 + p478 + p477 + p481 + p491 + p487 + p480 + p486 + p479 + p485 + p482 + p490 + p230 + p476 + p484 = 2
Total of 13 invariants.
[2021-05-17 08:32:55] [INFO ] Computed 13 place invariants in 90 ms
[2021-05-17 08:32:55] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-06(UNSAT) depth K=3 took 877 ms
[2021-05-17 08:32:56] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-12(UNSAT) depth K=3 took 1050 ms
[2021-05-17 08:32:57] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-13(UNSAT) depth K=3 took 728 ms
[2021-05-17 08:32:59] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-14(UNSAT) depth K=3 took 1857 ms
Loading property file /tmp/ReachabilityFireability5363652740120734646.prop.
[2021-05-17 08:33:19] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=4 took 19922 ms
[2021-05-17 08:33:23] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-04(UNSAT) depth K=4 took 3838 ms
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/ltsmin4572873271487396862] killed by timeout after 60 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/ltsmin4572873271487396862] killed by timeout after 60 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-17 08:34:38] [INFO ] Proved 627 variables to be positive in 103341 ms
[2021-05-17 08:34:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-01
[2021-05-17 08:34:38] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-01(SAT) depth K=0 took 221 ms
[2021-05-17 08:34:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-04
[2021-05-17 08:34:38] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-04(SAT) depth K=0 took 203 ms
[2021-05-17 08:34:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-06
[2021-05-17 08:34:38] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-06(SAT) depth K=0 took 190 ms
[2021-05-17 08:34:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-12
[2021-05-17 08:34:39] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-12(SAT) depth K=0 took 306 ms
[2021-05-17 08:34:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-13
[2021-05-17 08:34:39] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-13(SAT) depth K=0 took 283 ms
[2021-05-17 08:34:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-14
[2021-05-17 08:34:39] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-14(SAT) depth K=0 took 237 ms
[2021-05-17 08:36:19] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-06(UNSAT) depth K=4 took 176033 ms
[2021-05-17 08:39:01] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-12(UNSAT) depth K=4 took 162185 ms
[2021-05-17 08:39:12] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-13(UNSAT) depth K=4 took 10628 ms
[2021-05-17 08:39:20] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-14(UNSAT) depth K=4 took 8284 ms
ITS-tools command line returned an error code 137
[2021-05-17 08:41:41] [INFO ] Applying decomposition
[2021-05-17 08:41:43] [INFO ] Flatten gal took : 1654 ms
[2021-05-17 08:41:44] [INFO ] Decomposing Gal with order
[2021-05-17 08:41:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 08:41:50] [INFO ] Removed a total of 91924 redundant transitions.
[2021-05-17 08:41:50] [INFO ] Flatten gal took : 3924 ms
[2021-05-17 08:41:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 1094 labels/synchronizations in 2081 ms.
[2021-05-17 08:41:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16111886658963132075.gal : 180 ms
[2021-05-17 08:41:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3601903338627622535.prop : 9 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/ReachabilityFireability16111886658963132075.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability3601903338627622535.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/ReachabilityFireability16111886658963132075.gal -t CGAL -reachable-file /tmp/ReachabilityFireability3601903338627622535.prop --nowitness
Loading property file /tmp/ReachabilityFireability3601903338627622535.prop.
ITS-tools command line returned an error code 137
[2021-05-17 08:49:49] [INFO ] Flatten gal took : 1211 ms
[2021-05-17 08:49:54] [INFO ] Input system was already deterministic with 31353 transitions.
[2021-05-17 08:49:54] [INFO ] Transformed 627 places.
[2021-05-17 08:49:54] [INFO ] Transformed 31353 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 08:50:02] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15201824973084662881.gal : 453 ms
[2021-05-17 08:50:02] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13581373977215221434.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/ReachabilityFireability15201824973084662881.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13581373977215221434.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability15201824973084662881.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13581373977215221434.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability13581373977215221434.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :6 after 11
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :11 after 13
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :13 after 19
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :19 after 25
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :25 after 31
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :31 after 93
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :93 after 181
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :181 after 273
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :273 after 5279
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :5279 after 166849
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :166849 after 890849
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :890849 after 1.43656e+07
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :1.43656e+07 after 1.45823e+09
[2021-05-17 09:04:15] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityFireability-01(UNSAT) depth K=5 took 1494022 ms
ITS-tools command line returned an error code 137
[2021-05-17 09:14:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityFireability-01
[2021-05-17 09:14:30] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityFireability-01(SAT) depth K=1 took 2388469 ms

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-2"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-2, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-162089415300135"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-2.tgz
mv RERS17pb113-PT-2 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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