fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r197-tajo-165281578800005
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for RERS17pb113-PT-2

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16239.903 3600000.00 13555816.00 2166.30 FFTTFFFTTTFTTTF? normal

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-165281578800005.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-2, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tajo-165281578800005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.2K Apr 30 05:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 30 05:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 30 05:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 05:37 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 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 30 05:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 30 05:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 05:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 30 05:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 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-2-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-2-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655097814701

Running Version 0
[2022-06-13 05:23:36] [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 05:23:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 05:23:37] [INFO ] Load time of PNML (sax parser for PT used): 737 ms
[2022-06-13 05:23:37] [INFO ] Transformed 639 places.
[2022-06-13 05:23:37] [INFO ] Transformed 31353 transitions.
[2022-06-13 05:23:37] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 967 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 584 ms. (steps per millisecond=17 ) properties (out of 16) seen :8
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 8) 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 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) 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
Running SMT prover for 8 properties.
[2022-06-13 05:23:39] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2022-06-13 05:23:39] [INFO ] Computed 25 place invariants in 167 ms
[2022-06-13 05:23:39] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:8
[2022-06-13 05:23:39] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-13 05:23:39] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-13 05:23:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:24:04] [INFO ] [Nat]Absence check using state equation in 24773 ms returned unsat :1 sat :7
[2022-06-13 05:24:05] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:24:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 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.
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 518 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 05:24:07] [INFO ] Flatten gal took : 1207 ms
[2022-06-13 05:24:09] [INFO ] Flatten gal took : 1141 ms
[2022-06-13 05:24:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7574697689160520399.gal : 211 ms
[2022-06-13 05:24:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5090729972915178042.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/ReachabilityCardinality7574697689160520399.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5090729972915178042.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/ReachabilityCardinality7574697689160520399.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5090729972915178042.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5090729972915178042.prop.
Detected timeout of ITS tools.
[2022-06-13 05:24:25] [INFO ] Flatten gal took : 1180 ms
[2022-06-13 05:24:25] [INFO ] Applying decomposition
[2022-06-13 05:24:26] [INFO ] Flatten gal took : 801 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/graph6338103440303345592.txt, -o, /tmp/graph6338103440303345592.bin, -w, /tmp/graph6338103440303345592.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/graph6338103440303345592.bin, -l, -1, -v, -w, /tmp/graph6338103440303345592.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:24:29] [INFO ] Decomposing Gal with order
[2022-06-13 05:24:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:24:32] [INFO ] Removed a total of 91994 redundant transitions.
[2022-06-13 05:24:33] [INFO ] Flatten gal took : 2325 ms
[2022-06-13 05:24:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 911 labels/synchronizations in 1501 ms.
[2022-06-13 05:24:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10817387717207023378.gal : 90 ms
[2022-06-13 05:24:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7697292247997663445.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/ReachabilityCardinality10817387717207023378.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7697292247997663445.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/ReachabilityCardinality10817387717207023378.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7697292247997663445.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7697292247997663445.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17205055617008942740
[2022-06-13 05:24:51] [INFO ] Built C files in 334ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17205055617008942740
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/ltsmin17205055617008942740]
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/ltsmin17205055617008942740] 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/ltsmin17205055617008942740] 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 662449 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=22 ) properties seen :{0=1, 2=1}
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4665 ms. (steps per millisecond=214 ) properties (out of 5) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 926009 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=185 ) properties seen :{}
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4856 ms. (steps per millisecond=205 ) properties (out of 4) seen :0
Interrupted Best-First random walk after 795589 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen :{}
Interrupted Best-First random walk after 830104 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=165 ) properties seen :{}
Running SMT prover for 4 properties.
[2022-06-13 05:25:47] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 630 cols
[2022-06-13 05:25:47] [INFO ] Computed 16 place invariants in 151 ms
[2022-06-13 05:25:47] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:4
[2022-06-13 05:25:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 64 ms returned sat
[2022-06-13 05:25:48] [INFO ] [Nat]Absence check using 13 positive and 3 generalized place invariants in 1 ms returned sat
[2022-06-13 05:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:26:07] [INFO ] [Nat]Absence check using state equation in 19160 ms returned unsat :0 sat :4
[2022-06-13 05:26:07] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:26:11] [INFO ] [Nat]Added 829 Read/Feed constraints in 3434 ms returned sat
Attempting to minimize the solution found.
Minimization took 3336 ms.
[2022-06-13 05:26:23] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Interrupted Parikh walk after 762066 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties (out of 4) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 709019 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=23 ) properties (out of 3) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Interrupted Parikh walk after 925601 steps, including 1000 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties (out of 2) seen :1
FORMULA RERS17pb113-PT-2-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 23 out of 630 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 630/630 places, 31353/31353 transitions.
Ensure Unique test removed 3 places
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 627 transition count 31353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 626 transition count 31352
Applied a total of 4 rules in 834 ms. Remains 626 /630 variables (removed 4) and now considering 31352/31353 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/630 places, 31352/31353 transitions.
[2022-06-13 05:27:55] [INFO ] Flatten gal took : 884 ms
[2022-06-13 05:27:56] [INFO ] Flatten gal took : 746 ms
[2022-06-13 05:27:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality968440128195564518.gal : 77 ms
[2022-06-13 05:27:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13162318673238669910.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/ReachabilityCardinality968440128195564518.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13162318673238669910.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/ReachabilityCardinality968440128195564518.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13162318673238669910.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13162318673238669910.prop.
Detected timeout of ITS tools.
[2022-06-13 05:28:12] [INFO ] Flatten gal took : 668 ms
[2022-06-13 05:28:12] [INFO ] Applying decomposition
[2022-06-13 05:28:13] [INFO ] Flatten gal took : 722 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/graph11340551371150350446.txt, -o, /tmp/graph11340551371150350446.bin, -w, /tmp/graph11340551371150350446.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/graph11340551371150350446.bin, -l, -1, -v, -w, /tmp/graph11340551371150350446.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:28:14] [INFO ] Decomposing Gal with order
[2022-06-13 05:28:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:28:16] [INFO ] Removed a total of 91890 redundant transitions.
[2022-06-13 05:28:17] [INFO ] Flatten gal took : 1447 ms
[2022-06-13 05:28:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 1171 labels/synchronizations in 1206 ms.
[2022-06-13 05:28:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16756156538806689463.gal : 110 ms
[2022-06-13 05:28:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3370645375483405830.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/ReachabilityCardinality16756156538806689463.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3370645375483405830.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/ReachabilityCardinality16756156538806689463.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3370645375483405830.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3370645375483405830.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14359811675573853119
[2022-06-13 05:28:35] [INFO ] Built C files in 256ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14359811675573853119
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/ltsmin14359811675573853119]
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/ltsmin14359811675573853119] 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/ltsmin14359811675573853119] 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 566899 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen :{}
Interrupted Best-First random walk after 457462 steps, including 1 resets, run timeout after 5013 ms. (steps per millisecond=91 ) properties seen :{}
Interrupted probabilistic random walk after 165293 steps, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 165293 steps, saw 138364 distinct states, run finished after 30002 ms. (steps per millisecond=5 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-13 05:29:41] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:29:41] [INFO ] Computed 13 place invariants in 114 ms
[2022-06-13 05:29:41] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2022-06-13 05:29:42] [INFO ] [Nat]Absence check using 13 positive place invariants in 20 ms returned sat
[2022-06-13 05:29:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:29:57] [INFO ] [Nat]Absence check using state equation in 15670 ms returned unsat :0 sat :1
[2022-06-13 05:29:57] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:30:00] [INFO ] [Nat]Added 829 Read/Feed constraints in 2924 ms returned sat
Attempting to minimize the solution found.
Minimization took 959 ms.
[2022-06-13 05:30:07] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 23 out of 626 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 307 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Starting structural reductions, iteration 0 : 626/626 places, 31352/31352 transitions.
Applied a total of 0 rules in 278 ms. Remains 626 /626 variables (removed 0) and now considering 31352/31352 (removed 0) transitions.
[2022-06-13 05:30:07] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:30:07] [INFO ] Computed 13 place invariants in 45 ms
[2022-06-13 05:30:10] [INFO ] Implicit Places using invariants in 2669 ms returned []
Implicit Place search using SMT only with invariants took 2671 ms to find 0 implicit places.
[2022-06-13 05:30:10] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:30:10] [INFO ] Computed 13 place invariants in 126 ms
[2022-06-13 05:30:39] [INFO ] Dead Transitions using invariants and state equation in 29038 ms returned []
Finished structural reductions, in 1 iterations. Remains : 626/626 places, 31352/31352 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 6376 ms. (steps per millisecond=15 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-13 05:30:46] [INFO ] Flow matrix only has 18325 transitions (discarded 13027 similar events)
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:30:46] [INFO ] Computed 13 place invariants in 80 ms
[2022-06-13 05:30:46] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2022-06-13 05:30:46] [INFO ] [Nat]Absence check using 13 positive place invariants in 18 ms returned sat
[2022-06-13 05:30:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:31:14] [INFO ] [Nat]Absence check using state equation in 28434 ms returned unsat :0 sat :1
[2022-06-13 05:31:16] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-13 05:31:20] [INFO ] [Nat]Added 829 Read/Feed constraints in 3854 ms returned sat
Attempting to minimize the solution found.
Minimization took 1426 ms.
[2022-06-13 05:31:28] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
[2022-06-13 05:31:30] [INFO ] Flatten gal took : 1480 ms
[2022-06-13 05:31:32] [INFO ] Flatten gal took : 1445 ms
[2022-06-13 05:31:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17890849755919194315.gal : 165 ms
[2022-06-13 05:31:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10373959679961352271.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/ReachabilityCardinality17890849755919194315.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10373959679961352271.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/ReachabilityCardinality17890849755919194315.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10373959679961352271.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10373959679961352271.prop.
Detected timeout of ITS tools.
[2022-06-13 05:31:48] [INFO ] Flatten gal took : 1517 ms
[2022-06-13 05:31:48] [INFO ] Applying decomposition
[2022-06-13 05:31:49] [INFO ] Flatten gal took : 993 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/graph11023365611393155823.txt, -o, /tmp/graph11023365611393155823.bin, -w, /tmp/graph11023365611393155823.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/graph11023365611393155823.bin, -l, -1, -v, -w, /tmp/graph11023365611393155823.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:31:51] [INFO ] Decomposing Gal with order
[2022-06-13 05:31:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:31:55] [INFO ] Removed a total of 91904 redundant transitions.
[2022-06-13 05:31:55] [INFO ] Flatten gal took : 2757 ms
[2022-06-13 05:31:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1189 labels/synchronizations in 898 ms.
[2022-06-13 05:31:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1903788340854607295.gal : 70 ms
[2022-06-13 05:31:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5082208992391793211.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/ReachabilityCardinality1903788340854607295.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5082208992391793211.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/ReachabilityCardinality1903788340854607295.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5082208992391793211.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5082208992391793211.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1104131643155222707
[2022-06-13 05:32:13] [INFO ] Built C files in 346ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1104131643155222707
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/ltsmin1104131643155222707]
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/ltsmin1104131643155222707] 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/ltsmin1104131643155222707] 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 626 transition count 18325
Applied a total of 13027 rules in 1590 ms. Remains 626 /626 variables (removed 0) and now considering 18325/31352 (removed 13027) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:32:16] [INFO ] Computed 13 place invariants in 85 ms
[2022-06-13 05:32:18] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2022-06-13 05:32:19] [INFO ] [Nat]Absence check using 13 positive place invariants in 124 ms returned sat
[2022-06-13 05:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 05:32:40] [INFO ] [Nat]Absence check using state equation in 21570 ms returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 395 ms.
[2022-06-13 05:32:41] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
[2022-06-13 05:32:42] [INFO ] Flatten gal took : 949 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3664857795848098849
[2022-06-13 05:32:44] [INFO ] Too many transitions (31352) to apply POR reductions. Disabling POR matrices.
[2022-06-13 05:32:45] [INFO ] Built C files in 757ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3664857795848098849
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/ltsmin3664857795848098849]
[2022-06-13 05:32:46] [INFO ] Applying decomposition
[2022-06-13 05:32:46] [INFO ] Flatten gal took : 3440 ms
[2022-06-13 05:32:48] [INFO ] Flatten gal took : 1783 ms
[2022-06-13 05:32:51] [INFO ] Input system was already deterministic with 31352 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/graph12724888925092869836.txt, -o, /tmp/graph12724888925092869836.bin, -w, /tmp/graph12724888925092869836.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/graph12724888925092869836.bin, -l, -1, -v, -w, /tmp/graph12724888925092869836.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 05:32:54] [INFO ] Decomposing Gal with order
[2022-06-13 05:32:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:32:59] [INFO ] Removed a total of 91918 redundant transitions.
[2022-06-13 05:32:59] [INFO ] Flatten gal took : 2959 ms
[2022-06-13 05:33:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 1203 labels/synchronizations in 2268 ms.
[2022-06-13 05:33:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10784862615193824708.gal : 165 ms
[2022-06-13 05:33:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14023705855808874797.prop : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10784862615193824708.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14023705855808874797.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/ReachabilityCardinality10784862615193824708.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14023705855808874797.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14023705855808874797.prop.
[2022-06-13 05:33:13] [INFO ] Ran tautology test, simplified 0 / 1 in 27272 ms.
[2022-06-13 05:33:14] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=0 took 194 ms
[2022-06-13 05:33:15] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=1 took 447 ms
[2022-06-13 05:33:19] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=2 took 3244 ms
[2022-06-13 05:33:24] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=3 took 4160 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 18325 out of 31352 initially.
// Phase 1: matrix 18325 rows 626 cols
[2022-06-13 05:33:24] [INFO ] Computed 13 place invariants in 122 ms
inv : p483 + p488 + p489 + p478 + p477 + p481 + p491 + p487 + p480 + p486 + p479 + p485 + p482 + p490 + p476 + p484 = 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 + p202 = 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 + p297 + p315 = 2
inv : p473 + p474 + p462 + p464 + p459 + p461 + p470 + p466 + p467 + p471 + p469 + p465 + p468 + p472 + p460 + p463 = 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 + p505 = 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 = 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 + p164 = 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 = 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 + p389 + p362 = 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 = 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 + p83 + p105 = 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 + p22 = 2
inv : p630 + p633 + p638 + p624 + p635 + p628 + p637 + p631 + p627 + p626 + p629 + p634 + p623 + p636 + p632 + p625 = 2
Total of 13 invariants.
[2022-06-13 05:33:24] [INFO ] Computed 13 place invariants in 123 ms
[2022-06-13 05:34:28] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=4 took 63820 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 22
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :22 after 26
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :26 after 38
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :38 after 62
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :62 after 227
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :227 after 944
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :944 after 12695
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :12695 after 45110
[2022-06-13 05:35:56] [INFO ] Proved 626 variables to be positive in 151589 ms
[2022-06-13 05:35:56] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityCardinality-15
[2022-06-13 05:35:56] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(SAT) depth K=0 took 441 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :45110 after 1.01062e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.01062e+06 after 7.52395e+06
[2022-06-13 05:38:41] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=5 took 252345 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/ltsmin3664857795848098849] killed by timeout after 360 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/ltsmin3664857795848098849] killed by timeout after 360 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,1 properties remain. new max is 32768
SDD size :7.52395e+06 after 1.95921e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.95921e+08 after 2.56237e+09
Detected timeout of ITS tools.
[2022-06-13 05:56:09] [INFO ] Applying decomposition
[2022-06-13 05:56:12] [INFO ] Flatten gal took : 3125 ms
[2022-06-13 05:56:13] [INFO ] Decomposing Gal with order
[2022-06-13 05:56:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 05:56:18] [INFO ] Removed a total of 91904 redundant transitions.
[2022-06-13 05:56:18] [INFO ] Flatten gal took : 3619 ms
[2022-06-13 05:56:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1189 labels/synchronizations in 1528 ms.
[2022-06-13 05:56:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4531580834674365572.gal : 119 ms
[2022-06-13 05:56:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11598802953543053099.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/ReachabilityCardinality4531580834674365572.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11598802953543053099.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/ReachabilityCardinality4531580834674365572.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11598802953543053099.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11598802953543053099.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :10 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 38
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :38 after 62
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :62 after 218
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :218 after 636
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :636 after 944
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :944 after 14443
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :14443 after 45610
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :45610 after 1.15735e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.15735e+06 after 6.60761e+06
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :6.60761e+06 after 3.68761e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :3.68761e+08 after 3.26334e+09
[2022-06-13 06:12:48] [INFO ] BMC solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(UNSAT) depth K=6 took 2036747 ms
ITS-tools command line returned an error code 137
[2022-06-13 06:17:15] [INFO ] Flatten gal took : 2105 ms
[2022-06-13 06:17:22] [INFO ] Input system was already deterministic with 31352 transitions.
[2022-06-13 06:17:23] [INFO ] Transformed 626 places.
[2022-06-13 06:17:23] [INFO ] Transformed 31352 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 06:17:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3925244030884160757.gal : 253 ms
[2022-06-13 06:17:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1147786757914850705.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/ReachabilityCardinality3925244030884160757.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1147786757914850705.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/ReachabilityCardinality3925244030884160757.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1147786757914850705.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/ReachabilityCardinality1147786757914850705.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 17
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :17 after 51
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :51 after 175
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :175 after 202
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :202 after 230
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :230 after 298
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :298 after 913
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :913 after 1220
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1220 after 2502
[2022-06-13 06:19:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-2-ReachabilityCardinality-15
[2022-06-13 06:19:49] [INFO ] KInduction solution for property RERS17pb113-PT-2-ReachabilityCardinality-15(SAT) depth K=1 took 2629477 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2502 after 7948

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-2"
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-2, 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-165281578800005"
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 [ "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 ;