Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r197-tajo-165281578800023.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 gold2021
Input is RERS17pb113-PT-8, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tajo-165281578800023
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 8.1K Apr 30 05:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 30 05:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 30 05:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 30 05:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 30 05:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Apr 30 05:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 30 05:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 05:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-8-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655097815994

Running Version 0
[2022-06-13 05:23:38] [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]
[2022-06-13 05:23:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 05:23:39] [INFO ] Load time of PNML (sax parser for PT used): 651 ms
[2022-06-13 05:23:39] [INFO ] Transformed 639 places.
[2022-06-13 05:23:39] [INFO ] Transformed 31353 transitions.
[2022-06-13 05:23:39] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 845 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 61 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 436 ms. (steps per millisecond=22 ) properties (out of 16) seen :8
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2022-06-13 05:23:40] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2022-06-13 05:23:40] [INFO ] Computed 25 place invariants in 162 ms
[2022-06-13 05:23:41] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:8
[2022-06-13 05:23:41] [INFO ] [Nat]Absence check using 13 positive place invariants in 11 ms returned sat
[2022-06-13 05:23:41] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-13 05:23:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:24:06] [INFO ] [Nat]Absence check using state equation in 24696 ms returned unsat :0 sat :7
[2022-06-13 05:24:06] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:24:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 8 Parikh solutions to 1 different solutions.
Support contains 152 out of 639 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 9 places
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 630 transition count 31353
Applied a total of 9 rules in 514 ms. Remains 630 /639 variables (removed 9) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 630/639 places, 31353/31353 transitions.
[2022-06-13 05:24:09] [INFO ] Flatten gal took : 1100 ms
[2022-06-13 05:24:10] [INFO ] Flatten gal took : 1196 ms
[2022-06-13 05:24:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10211055952492949462.gal : 190 ms
[2022-06-13 05:24:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9747593218315119820.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/ReachabilityCardinality10211055952492949462.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9747593218315119820.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/ReachabilityCardinality10211055952492949462.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9747593218315119820.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9747593218315119820.prop.
Detected timeout of ITS tools.
[2022-06-13 05:24:27] [INFO ] Flatten gal took : 1289 ms
[2022-06-13 05:24:27] [INFO ] Applying decomposition
[2022-06-13 05:24:27] [INFO ] Flatten gal took : 927 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/graph13608963434859767591.txt, -o, /tmp/graph13608963434859767591.bin, -w, /tmp/graph13608963434859767591.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/graph13608963434859767591.bin, -l, -1, -v, -w, /tmp/graph13608963434859767591.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:24:32] [INFO ] Decomposing Gal with order
[2022-06-13 05:24:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:24:36] [INFO ] Removed a total of 91791 redundant transitions.
[2022-06-13 05:24:36] [INFO ] Flatten gal took : 2947 ms
[2022-06-13 05:24:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 1255 labels/synchronizations in 1679 ms.
[2022-06-13 05:24:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10740594591076421071.gal : 198 ms
[2022-06-13 05:24:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12489287476292555210.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/ReachabilityCardinality10740594591076421071.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12489287476292555210.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/ReachabilityCardinality10740594591076421071.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12489287476292555210.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12489287476292555210.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5988403593456063503
[2022-06-13 05:24:56] [INFO ] Built C files in 548ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5988403593456063503
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/ltsmin5988403593456063503]
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/ltsmin5988403593456063503] 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/ltsmin5988403593456063503] 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 480415 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen :{1=1, 3=1, 7=1}
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 666023 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=133 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4777 ms. (steps per millisecond=209 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2115 ms. (steps per millisecond=472 ) properties (out of 5) seen :1
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2510 ms. (steps per millisecond=398 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3996 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-06-13 05:25:45] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 630 cols
[2022-06-13 05:25:45] [INFO ] Computed 16 place invariants in 133 ms
[2022-06-13 05:25:45] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:4
[2022-06-13 05:25:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2022-06-13 05:25:45] [INFO ] [Nat]Absence check using 4 positive and 12 generalized place invariants in 12 ms returned sat
[2022-06-13 05:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:26:11] [INFO ] [Nat]Absence check using state equation in 25503 ms returned unsat :0 sat :4
[2022-06-13 05:26:12] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:26:15] [INFO ] [Nat]Added 829 Read/Feed constraints in 3017 ms returned sat
Attempting to minimize the solution found.
Minimization took 3729 ms.
[2022-06-13 05:26:27] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :4
Interrupted Parikh walk after 587692 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties (out of 4) seen :2
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA RERS17pb113-PT-8-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 689903 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties (out of 2) seen :0
Interrupted Parikh walk after 593481 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties (out of 2) seen :0
Interrupted Parikh walk after 597776 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties (out of 2) seen :0
Support contains 124 out of 630 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 629 transition count 31353
Applied a total of 1 rules in 440 ms. Remains 629 /630 variables (removed 1) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 629/630 places, 31353/31353 transitions.
[2022-06-13 05:28:29] [INFO ] Flatten gal took : 820 ms
[2022-06-13 05:28:30] [INFO ] Flatten gal took : 951 ms
[2022-06-13 05:28:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14283597650138577786.gal : 116 ms
[2022-06-13 05:28:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3543241447791732677.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/ReachabilityCardinality14283597650138577786.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3543241447791732677.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/ReachabilityCardinality14283597650138577786.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3543241447791732677.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3543241447791732677.prop.
Detected timeout of ITS tools.
[2022-06-13 05:28:46] [INFO ] Flatten gal took : 669 ms
[2022-06-13 05:28:46] [INFO ] Applying decomposition
[2022-06-13 05:28:46] [INFO ] Flatten gal took : 846 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/graph7950760092908800042.txt, -o, /tmp/graph7950760092908800042.bin, -w, /tmp/graph7950760092908800042.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/graph7950760092908800042.bin, -l, -1, -v, -w, /tmp/graph7950760092908800042.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:28:49] [INFO ] Decomposing Gal with order
[2022-06-13 05:28:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:28:51] [INFO ] Removed a total of 92066 redundant transitions.
[2022-06-13 05:28:51] [INFO ] Flatten gal took : 1557 ms
[2022-06-13 05:28:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 945 labels/synchronizations in 995 ms.
[2022-06-13 05:28:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4167361691892408232.gal : 63 ms
[2022-06-13 05:28:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9937504520807519521.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/ReachabilityCardinality4167361691892408232.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9937504520807519521.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/ReachabilityCardinality4167361691892408232.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9937504520807519521.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9937504520807519521.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin429622888345697458
[2022-06-13 05:29:09] [INFO ] Built C files in 463ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin429622888345697458
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/ltsmin429622888345697458]
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/ltsmin429622888345697458] 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/ltsmin429622888345697458] 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 762135 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen :{}
Interrupted Best-First random walk after 901350 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 4447 ms. (steps per millisecond=224 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 264463 steps, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 264463 steps, saw 238056 distinct states, run finished after 30003 ms. (steps per millisecond=8 ) properties seen :{}
Running SMT prover for 2 properties.
[2022-06-13 05:30:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2022-06-13 05:30:20] [INFO ] Computed 15 place invariants in 61 ms
[2022-06-13 05:30:20] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-13 05:30:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-13 05:30:20] [INFO ] [Nat]Absence check using 3 positive and 12 generalized place invariants in 8 ms returned sat
[2022-06-13 05:30:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:30:43] [INFO ] [Nat]Absence check using state equation in 22967 ms returned unsat :0 sat :2
[2022-06-13 05:30:43] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:30:46] [INFO ] [Nat]Added 829 Read/Feed constraints in 2606 ms returned sat
Attempting to minimize the solution found.
Minimization took 3334 ms.
[2022-06-13 05:30:58] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :2
Interrupted Parikh walk after 789833 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Interrupted Parikh walk after 827281 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties (out of 2) seen :0
Support contains 124 out of 629 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 629/629 places, 31353/31353 transitions.
Applied a total of 0 rules in 235 ms. Remains 629 /629 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 629/629 places, 31353/31353 transitions.
Starting structural reductions, iteration 0 : 629/629 places, 31353/31353 transitions.
Applied a total of 0 rules in 223 ms. Remains 629 /629 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-06-13 05:31:58] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2022-06-13 05:31:58] [INFO ] Computed 15 place invariants in 99 ms
[2022-06-13 05:32:00] [INFO ] Implicit Places using invariants in 1698 ms returned []
Implicit Place search using SMT only with invariants took 1699 ms to find 0 implicit places.
[2022-06-13 05:32:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2022-06-13 05:32:00] [INFO ] Computed 15 place invariants in 44 ms
[2022-06-13 05:32:08] [INFO ] Dead Transitions using invariants and state equation in 8056 ms returned []
Finished structural reductions, in 1 iterations. Remains : 629/629 places, 31353/31353 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 3922 ms. (steps per millisecond=25 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-13 05:32:12] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2022-06-13 05:32:12] [INFO ] Computed 15 place invariants in 42 ms
[2022-06-13 05:32:12] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-13 05:32:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-13 05:32:12] [INFO ] [Nat]Absence check using 3 positive and 12 generalized place invariants in 11 ms returned sat
[2022-06-13 05:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:32:35] [INFO ] [Nat]Absence check using state equation in 22514 ms returned unsat :0 sat :2
[2022-06-13 05:32:36] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:32:38] [INFO ] [Nat]Added 829 Read/Feed constraints in 2650 ms returned sat
Attempting to minimize the solution found.
Minimization took 3742 ms.
[2022-06-13 05:32:52] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :2
[2022-06-13 05:32:53] [INFO ] Flatten gal took : 933 ms
[2022-06-13 05:32:54] [INFO ] Flatten gal took : 1080 ms
[2022-06-13 05:32:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7425374146497131789.gal : 107 ms
[2022-06-13 05:32:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9216392644257034915.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/ReachabilityCardinality7425374146497131789.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9216392644257034915.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/ReachabilityCardinality7425374146497131789.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9216392644257034915.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9216392644257034915.prop.
Detected timeout of ITS tools.
[2022-06-13 05:33:10] [INFO ] Flatten gal took : 917 ms
[2022-06-13 05:33:10] [INFO ] Applying decomposition
[2022-06-13 05:33:11] [INFO ] Flatten gal took : 924 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/graph2947716231620350679.txt, -o, /tmp/graph2947716231620350679.bin, -w, /tmp/graph2947716231620350679.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/graph2947716231620350679.bin, -l, -1, -v, -w, /tmp/graph2947716231620350679.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:33:13] [INFO ] Decomposing Gal with order
[2022-06-13 05:33:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:33:16] [INFO ] Removed a total of 92130 redundant transitions.
[2022-06-13 05:33:16] [INFO ] Flatten gal took : 1803 ms
[2022-06-13 05:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1610 labels/synchronizations in 1544 ms.
[2022-06-13 05:33:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16681389543822616030.gal : 73 ms
[2022-06-13 05:33:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5529751625031974902.prop : 14 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/ReachabilityCardinality16681389543822616030.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5529751625031974902.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/ReachabilityCardinality16681389543822616030.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5529751625031974902.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5529751625031974902.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1648473655905828581
[2022-06-13 05:33:34] [INFO ] Built C files in 257ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1648473655905828581
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/ltsmin1648473655905828581]
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/ltsmin1648473655905828581] 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/ltsmin1648473655905828581] 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 629 transition count 18326
Applied a total of 13027 rules in 1463 ms. Remains 629 /629 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 18326 rows 629 cols
[2022-06-13 05:33:37] [INFO ] Computed 15 place invariants in 101 ms
[2022-06-13 05:33:37] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:2
[2022-06-13 05:33:37] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-13 05:33:37] [INFO ] [Nat]Absence check using 3 positive and 12 generalized place invariants in 15 ms returned sat
[2022-06-13 05:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:34:00] [INFO ] [Nat]Absence check using state equation in 23193 ms returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 1309 ms.
[2022-06-13 05:34:02] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :2
[2022-06-13 05:34:03] [INFO ] Flatten gal took : 705 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15217567797360958620
[2022-06-13 05:34:05] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2022-06-13 05:34:05] [INFO ] Built C files in 417ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15217567797360958620
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/ltsmin15217567797360958620]
[2022-06-13 05:34:06] [INFO ] Flatten gal took : 2371 ms
[2022-06-13 05:34:07] [INFO ] Applying decomposition
[2022-06-13 05:34:09] [INFO ] Flatten gal took : 1987 ms
[2022-06-13 05:34:09] [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/graph11558106131486001890.txt, -o, /tmp/graph11558106131486001890.bin, -w, /tmp/graph11558106131486001890.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/graph11558106131486001890.bin, -l, -1, -v, -w, /tmp/graph11558106131486001890.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:34:13] [INFO ] Decomposing Gal with order
[2022-06-13 05:34:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:34:18] [INFO ] Removed a total of 92080 redundant transitions.
[2022-06-13 05:34:18] [INFO ] Flatten gal took : 2687 ms
[2022-06-13 05:34:20] [INFO ] Ran tautology test, simplified 0 / 2 in 14200 ms.
[2022-06-13 05:34:20] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=0 took 197 ms
[2022-06-13 05:34:20] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(UNSAT) depth K=0 took 207 ms
[2022-06-13 05:34:21] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=1 took 149 ms
[2022-06-13 05:34:21] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(UNSAT) depth K=1 took 130 ms
[2022-06-13 05:34:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 969 labels/synchronizations in 4545 ms.
[2022-06-13 05:34:24] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=2 took 2219 ms
[2022-06-13 05:34:25] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(UNSAT) depth K=2 took 170 ms
[2022-06-13 05:34:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2490040621633312956.gal : 126 ms
[2022-06-13 05:34:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11506915701718914561.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/ReachabilityCardinality2490040621633312956.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11506915701718914561.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/ReachabilityCardinality2490040621633312956.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11506915701718914561.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11506915701718914561.prop.
[2022-06-13 05:34:29] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=3 took 3660 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 629 cols
[2022-06-13 05:34:31] [INFO ] Computed 15 place invariants in 286 ms
inv : p483 + p488 + p489 + p478 + p477 + p481 + p491 + p487 + p480 + p486 + p479 + p485 + p639 + p482 + p490 + p476 + p484 = 8
inv : p508 + p512 - p483 + p521 + p551 + p518 + p514 + p543 + p509 + p537 + p517 + p556 + p535 + p544 + p555 - p488 + p513 - p489 + p545 + p546 + p525 + p522 + p493 + p526 - p478 + p533 + p529 + p538 + p531 + p495 - p477 + p511 + p540 + p542 + p520 + p523 + p501 + p541 + p550 + p510 - p481 + p553 + p498 - p491 + p547 + p494 - p487 + p549 + p532 - p480 + p503 + p516 + p530 + p548 - p486 + p534 + p552 - p479 + p504 + p527 + p500 + p528 + p515 + p496 + p506 - p485 + p502 + p497 + p519 + p507 + p539 + p524 + p536 + p499 - p482 + p554 - p490 - p476 - p484 + p505 = 0
inv : p571 + p564 + p613 - p483 + p565 + p566 + p621 + p573 + p592 + p577 + p558 + p586 + p619 + p563 + p593 + p561 - p488 + p559 + p600 - p489 + p572 + p602 + p604 + p606 + p597 + p599 + p585 + p596 - p478 + p595 + p562 + p581 + p560 - p477 + p607 + p598 + p567 + p610 + p580 - p481 + p609 + p618 + p575 - p491 + p587 - p487 + p614 + p570 + p574 + p608 + p590 - p480 + p584 - p486 + p568 + p578 + p588 + p583 - p479 + p569 + p603 + p579 + p620 + p615 + p611 + p591 + p612 + p617 + p576 - p485 + p594 + p582 + p589 + p616 - p482 + p601 - p490 + p605 - p476 - p484 = 0
inv : p302 - p483 + p316 + p306 + p313 + p309 + p320 + p327 + p305 + p307 - p488 + p308 - p489 - p478 + p325 + p322 + p298 + p314 - p477 + p310 + p323 + p321 - p481 + p317 + p311 - p491 + p300 + p301 + p312 + p324 - p487 - p480 - p486 + p318 + p304 - p479 + p319 - p485 + p326 + p299 + p296 - p482 + p303 - p490 - p476 + p297 + p315 - p484 = 0
inv : p111 + p101 + p112 + p73 - p483 + p76 + p121 + p92 + p78 + p90 + p99 + p102 + p91 + p108 + p82 + p131 + p113 - p488 - p489 + p95 + p80 + p79 + p110 + p126 + p75 - p478 + p74 + p89 - p477 + p123 + p127 + p86 + p115 + p109 + p93 + p122 - p481 + p114 + p116 - p491 + p66 - p487 + p85 + p97 + p107 + p120 - p480 + p72 - p486 + p100 - p479 + p117 + p68 + p104 + p69 + p67 + p98 + p124 + p130 + p103 + p88 + p119 + p71 + p96 - p485 + p70 + p128 + p129 + p94 + p77 + p125 + p118 - p482 + p106 + p84 + p81 + p87 - p490 + p83 - p476 - p484 + p105 = 0
inv : p224 + p217 + p222 + p173 - p483 + p211 + p196 + p214 + p168 + p210 + p207 + p166 + p181 + p177 + p185 + p189 + p197 + p174 + p226 + p186 + p192 + p190 - p488 - p489 + p178 + p228 + p225 + p184 + p180 + p208 + p205 - p478 + p223 + p169 + p176 + p216 - p477 + p182 + p229 + p215 + p191 + p199 - p481 + p218 + p187 + p170 - p491 + p206 - p487 + p212 + p195 + p194 - p480 + p204 + p175 + p188 - p486 + p213 + p183 - p479 + p220 + p167 + p219 + p172 + p203 + p171 + p198 + p200 + p227 - p485 + p179 + p193 + p201 - p482 + p221 + p209 - p490 + p202 - p476 - p484 = 0
inv : p363 + p338 + p375 + p329 - p483 + p351 + p368 + p334 + p359 + p358 + p372 + p364 + p387 + p360 + p337 + p385 + p336 + p382 + p374 + p342 + p353 + p335 - p488 - p489 + p373 + p391 + p383 + p332 + p376 - p478 + p333 + p366 - p477 + p343 + p361 + p371 + p346 + p367 + p369 + p354 - p481 + p350 + p379 - p491 + p339 + p340 + p386 - p487 - p480 + p380 + p331 + p365 - p486 + p390 + p357 - p479 + p355 + p341 + p352 + p347 + p378 + p349 + p381 + p330 - p485 + p377 + p345 + p356 + p370 + p392 + p344 - p482 + p388 + p384 + p348 - p490 + p389 + p362 - p476 - p484 = 0
inv : p27 + p61 + p41 + p53 + p6 - p483 + p16 + p26 + p37 + p19 + p51 + p54 + p64 + p49 + p62 + p32 + p5 + p8 + p56 + p28 - p488 + p59 + p43 - p489 + p39 + p36 + p50 - p478 + p34 + p17 + p7 + p38 - p477 + p29 + p30 + p11 + p18 + p48 + p4 - p481 + p60 + p15 + p20 + p14 - p491 - p487 + p10 + p31 + p23 + p52 + p13 + p24 - p480 + p55 + p45 + p35 - p486 + p57 + p63 - p479 + p33 + p3 + p2 + p42 + p21 - p485 + p44 + p58 + p47 + p1 - p482 + p9 + p25 + p46 - p490 + p12 + p40 + p22 - p476 - p484 = 0
inv : p149 + p148 + p163 + p141 + p157 - p483 + p140 + p136 + p146 + p134 + p144 + p135 + p145 - p488 - p489 + p160 + p138 - p478 - p477 + p142 + p159 + p143 - p481 + p154 - p491 - p487 + p150 + p158 + p147 - p480 + p162 + p139 - p486 + p156 + p137 - p479 + p133 + p153 + p152 + p161 + p155 - p485 - p482 + p151 - p490 - p476 - p484 + p164 = 0
inv : p630 + p633 - p483 + p638 + p624 - p488 - p489 + p635 + p628 - p478 + p637 + p631 - p477 + p627 - p481 + p626 - p491 - p487 + p629 - p480 - p486 + p634 + p623 - p479 + p636 - p485 + p632 - p482 + p625 - p490 - p476 - p484 = 0
inv : p250 + p281 + p256 + p234 + p265 - p483 + p280 + p252 + p268 + p232 + p240 + p253 + p291 + p283 + p279 + p267 + p289 - p488 + p254 + p286 - p489 + p233 + p236 + p255 + p272 + p258 + p242 + p263 + p231 + p288 + p259 + p257 + p261 - p478 + p287 + p247 + p238 - p477 + p274 + p241 + p293 + p278 + p290 + p251 - p481 + p266 + p273 + p269 + p271 - p491 + p270 + p284 - p487 + p248 + p235 + p264 - p480 + p282 + p294 - p486 - p479 + p237 + p243 + p262 + p292 + p276 + p260 + p246 + p239 - p485 + p249 + p244 + p277 - p482 + p285 + p245 + p275 - p490 - p476 - p484 = 0
inv : p412 + p404 + p395 + p422 - p483 + p431 + p457 + p443 + p454 + p435 + p394 + p434 + p406 + p427 + p405 + p398 + p411 + p436 + p444 + p409 + p407 + p402 + p420 - p488 + p449 - p489 + p441 + p426 + p439 + p442 + p397 + p423 + p425 + p403 + p453 - p478 + p428 - p477 + p408 + p410 + p418 + p396 + p447 + p451 + p417 - p481 + p401 + p421 + p437 + p456 + p419 + p424 - p491 + p448 - p487 + p455 + p400 + p445 - p480 - p486 + p446 - p479 + p414 + p413 + p432 + p433 + p429 + p450 + p415 - p485 + p416 + p440 + p430 - p482 + p399 + p438 + p452 - p490 - p476 - p484 = 0
inv : p483 + p475 + p488 + p489 + p478 + p477 + p481 + p491 + p487 + p480 + p486 + p479 + p485 + p482 + p490 + p476 + p484 = 8
inv : p473 + p474 - p483 + p462 + p464 - p488 - p489 + p459 + p461 + p470 - p478 - p477 + p466 - p481 + p467 - p491 + p471 + p469 - p487 - p480 - p486 - p479 + p465 + p468 + p472 + p460 - p485 - p482 - p490 + p463 - p476 - p484 = 0
inv : p483 + p488 + p489 + p65 + p478 + p477 + p481 + p491 + p487 + p480 + p486 + p479 + p485 + p482 + p490 + p476 + p484 = 8
Total of 15 invariants.
[2022-06-13 05:34:31] [INFO ] Computed 15 place invariants in 303 ms
[2022-06-13 05:34:32] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(UNSAT) depth K=3 took 3479 ms
[2022-06-13 05:34:55] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=4 took 22179 ms
[2022-06-13 05:35:12] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(UNSAT) depth K=4 took 17641 ms
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :32 after 34
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :34 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 41
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :41 after 45
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :45 after 46
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :46 after 74
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :74 after 128
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :128 after 266
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :266 after 846
[2022-06-13 05:36:34] [INFO ] Proved 629 variables to be positive in 123680 ms
[2022-06-13 05:36:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-8-ReachabilityCardinality-00
[2022-06-13 05:36:34] [INFO ] KInduction solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(SAT) depth K=0 took 309 ms
[2022-06-13 05:36:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-8-ReachabilityCardinality-14
[2022-06-13 05:36:35] [INFO ] KInduction solution for property RERS17pb113-PT-8-ReachabilityCardinality-14(SAT) depth K=0 took 377 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :846 after 3686
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/ltsmin15217567797360958620] killed by timeout after 180 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/ltsmin15217567797360958620] killed by timeout after 180 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3686 after 17982
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :17982 after 145150
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :145150 after 1.65651e+06
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :1.65651e+06 after 7.18503e+07
Detected timeout of ITS tools.
[2022-06-13 05:57:56] [INFO ] Applying decomposition
[2022-06-13 05:57:59] [INFO ] Flatten gal took : 3076 ms
[2022-06-13 05:58:00] [INFO ] Decomposing Gal with order
[2022-06-13 05:58:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:58:05] [INFO ] Removed a total of 92130 redundant transitions.
[2022-06-13 05:58:05] [INFO ] Flatten gal took : 3729 ms
[2022-06-13 05:58:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1610 labels/synchronizations in 2205 ms.
[2022-06-13 05:58:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3602676926257340113.gal : 127 ms
[2022-06-13 05:58:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17397666617155212720.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/ReachabilityCardinality3602676926257340113.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17397666617155212720.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/ReachabilityCardinality3602676926257340113.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17397666617155212720.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17397666617155212720.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :32 after 34
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :34 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 42
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :42 after 46
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :46 after 50
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :50 after 78
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :78 after 130
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :130 after 286
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :286 after 846
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :846 after 3694
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3694 after 25598
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :25598 after 100190
ITS-tools command line returned an error code 137
[2022-06-13 06:10:57] [INFO ] Flatten gal took : 2025 ms
[2022-06-13 06:11:02] [INFO ] Input system was already deterministic with 31353 transitions.
[2022-06-13 06:11:03] [INFO ] Transformed 629 places.
[2022-06-13 06:11:03] [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
[2022-06-13 06:11:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16273365080903178255.gal : 112 ms
[2022-06-13 06:11:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18367893937593294458.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/ReachabilityCardinality16273365080903178255.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18367893937593294458.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/ReachabilityCardinality16273365080903178255.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18367893937593294458.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/ReachabilityCardinality18367893937593294458.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :10 after 15
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :15 after 21
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :21 after 28
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :28 after 36
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :36 after 45
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :45 after 94
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :94 after 218
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :218 after 896
[2022-06-13 06:13:41] [INFO ] BMC solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(UNSAT) depth K=5 took 2307953 ms
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :896 after 7172
[2022-06-13 06:15:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-8-ReachabilityCardinality-00
[2022-06-13 06:15:09] [INFO ] KInduction solution for property RERS17pb113-PT-8-ReachabilityCardinality-00(SAT) depth K=1 took 2311371 ms
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :7172 after 489896
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :489896 after 1.11057e+07
ITS-tools command line returned an error code 137

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
+ [[ 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="RERS17pb113-PT-8"
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 RERS17pb113-PT-8, 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 r197-tajo-165281578800023"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-8.tgz
mv RERS17pb113-PT-8 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 ;