Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780500188.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DNAwalker-PT-17redondantChoiceL, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780500188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 6.8K Apr 29 18:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 18:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 29 18:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 18:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 172K Apr 29 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 29 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 19 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 211K May 10 09:33 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 DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069209890

Running Version 0
[2022-06-12 21:26:51] [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]
[2022-06-12 21:26:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:26:51] [INFO ] Load time of PNML (sax parser for PT used): 179 ms
[2022-06-12 21:26:51] [INFO ] Transformed 43 places.
[2022-06-12 21:26:51] [INFO ] Transformed 490 transitions.
[2022-06-12 21:26:51] [INFO ] Parsed PT model containing 43 places and 490 transitions in 216 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 382 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 16) seen :6
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-12 21:26:52] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2022-06-12 21:26:52] [INFO ] Computed 0 place invariants in 17 ms
[2022-06-12 21:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:52] [INFO ] [Real]Absence check using state equation in 107 ms returned unsat
[2022-06-12 21:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:52] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2022-06-12 21:26:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:54] [INFO ] [Nat]Absence check using state equation in 2331 ms returned unsat
[2022-06-12 21:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:54] [INFO ] [Real]Absence check using state equation in 73 ms returned unsat
[2022-06-12 21:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:54] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2022-06-12 21:26:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:00] [INFO ] [Nat]Absence check using state equation in 4991 ms returned unknown
[2022-06-12 21:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:00] [INFO ] [Real]Absence check using state equation in 167 ms returned unsat
[2022-06-12 21:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:00] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2022-06-12 21:27:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:03] [INFO ] [Nat]Absence check using state equation in 2987 ms returned unsat
[2022-06-12 21:27:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:03] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2022-06-12 21:27:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:06] [INFO ] [Nat]Absence check using state equation in 2986 ms returned unsat
[2022-06-12 21:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:06] [INFO ] [Real]Absence check using state equation in 49 ms returned unsat
[2022-06-12 21:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:06] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-06-12 21:27:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:07] [INFO ] [Nat]Absence check using state equation in 503 ms returned unsat
[2022-06-12 21:27:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:07] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2022-06-12 21:27:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:11] [INFO ] [Nat]Absence check using state equation in 4265 ms returned sat
[2022-06-12 21:27:11] [INFO ] State equation strengthened by 161 read => feed constraints.
[2022-06-12 21:27:11] [INFO ] [Nat]Added 161 Read/Feed constraints in 132 ms returned sat
[2022-06-12 21:27:12] [INFO ] Computed and/alt/rep : 24/206/24 causal constraints (skipped 441 transitions) in 75 ms.
[2022-06-12 21:27:12] [INFO ] Added : 6 causal constraints over 2 iterations in 254 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 3300 steps, including 183 resets, run finished after 20 ms. (steps per millisecond=165 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 22 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 43 transition count 483
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 8 place count 42 transition count 482
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 41 transition count 481
Applied a total of 9 rules in 91 ms. Remains 41 /43 variables (removed 2) and now considering 481/490 (removed 9) transitions.
// Phase 1: matrix 481 rows 41 cols
[2022-06-12 21:27:12] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-12 21:27:12] [INFO ] Dead Transitions using invariants and state equation in 205 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/43 places, 481/490 transitions.
[2022-06-12 21:27:12] [INFO ] Flatten gal took : 62 ms
[2022-06-12 21:27:12] [INFO ] Flatten gal took : 24 ms
[2022-06-12 21:27:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2113880699008860364.gal : 14 ms
[2022-06-12 21:27:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4263986328239648965.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/ReachabilityCardinality2113880699008860364.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4263986328239648965.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/ReachabilityCardinality2113880699008860364.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4263986328239648965.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4263986328239648965.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 132
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :132 after 1106
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1106 after 1174
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1174 after 3807
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3807 after 24712
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :24712 after 54384
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54384 after 89699
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :89699 after 460457
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :460457 after 1.11917e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.11917e+06 after 1.14864e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.14864e+07 after 5.13502e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.13502e+07 after 1.16958e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.16958e+08 after 4.72238e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.72238e+08 after 2.50237e+09
Detected timeout of ITS tools.
[2022-06-12 21:27:27] [INFO ] Flatten gal took : 22 ms
[2022-06-12 21:27:27] [INFO ] Applying decomposition
[2022-06-12 21:27:27] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12109926634930728443.txt, -o, /tmp/graph12109926634930728443.bin, -w, /tmp/graph12109926634930728443.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/graph12109926634930728443.bin, -l, -1, -v, -w, /tmp/graph12109926634930728443.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:27:28] [INFO ] Decomposing Gal with order
[2022-06-12 21:27:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:27:28] [INFO ] Removed a total of 852 redundant transitions.
[2022-06-12 21:27:28] [INFO ] Flatten gal took : 94 ms
[2022-06-12 21:27:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-06-12 21:27:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13054733667738640151.gal : 5 ms
[2022-06-12 21:27:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17144155085293688480.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/ReachabilityCardinality13054733667738640151.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17144155085293688480.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/ReachabilityCardinality13054733667738640151.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17144155085293688480.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17144155085293688480.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 132
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :132 after 1106
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1106 after 1174
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1174 after 3807
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3807 after 24712
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :24712 after 54384
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54384 after 89699
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :89699 after 460457
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :460457 after 1.11917e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.11917e+06 after 1.14864e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.14864e+07 after 5.13502e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5.13502e+07 after 1.16958e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.16958e+08 after 4.72238e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.72238e+08 after 2.50237e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3297050358848869977
[2022-06-12 21:27:43] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3297050358848869977
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/ltsmin3297050358848869977]
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/ltsmin3297050358848869977] 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/ltsmin3297050358848869977] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 39635 resets, run finished after 4226 ms. (steps per millisecond=236 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3254 resets, run finished after 1303 ms. (steps per millisecond=767 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15330539 steps, run timeout after 30001 ms. (steps per millisecond=511 ) properties seen :{}
Probabilistic random walk after 15330539 steps, saw 2408866 distinct states, run finished after 30013 ms. (steps per millisecond=510 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 481 rows 41 cols
[2022-06-12 21:28:19] [INFO ] Computed 0 place invariants in 7 ms
[2022-06-12 21:28:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:20] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2022-06-12 21:28:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:26] [INFO ] [Nat]Absence check using state equation in 6059 ms returned unknown
Support contains 22 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 481/481 transitions.
Applied a total of 0 rules in 15 ms. Remains 41 /41 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 481/481 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 481/481 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 481/481 (removed 0) transitions.
// Phase 1: matrix 481 rows 41 cols
[2022-06-12 21:28:26] [INFO ] Computed 0 place invariants in 6 ms
[2022-06-12 21:28:26] [INFO ] Implicit Places using invariants in 34 ms returned []
// Phase 1: matrix 481 rows 41 cols
[2022-06-12 21:28:26] [INFO ] Computed 0 place invariants in 12 ms
[2022-06-12 21:28:26] [INFO ] State equation strengthened by 123 read => feed constraints.
[2022-06-12 21:28:26] [INFO ] Implicit Places using invariants and state equation in 405 ms returned [39]
Discarding 1 places :
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT with State Equation took 444 ms to find 1 implicit places.
[2022-06-12 21:28:26] [INFO ] Redundant transitions in 34 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2022-06-12 21:28:26] [INFO ] Computed 0 place invariants in 4 ms
[2022-06-12 21:28:26] [INFO ] Dead Transitions using invariants and state equation in 125 ms returned []
Starting structural reductions, iteration 1 : 40/41 places, 477/481 transitions.
Applied a total of 0 rules in 12 ms. Remains 40 /40 variables (removed 0) and now considering 477/477 (removed 0) transitions.
[2022-06-12 21:28:26] [INFO ] Redundant transitions in 35 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2022-06-12 21:28:26] [INFO ] Computed 0 place invariants in 3 ms
[2022-06-12 21:28:27] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 2 iterations. Remains : 40/41 places, 477/481 transitions.
[2022-06-12 21:28:27] [INFO ] Flatten gal took : 24 ms
[2022-06-12 21:28:27] [INFO ] Flatten gal took : 20 ms
[2022-06-12 21:28:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7189316208056445880.gal : 2 ms
[2022-06-12 21:28:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9283693728345826351.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/ReachabilityCardinality7189316208056445880.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9283693728345826351.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/ReachabilityCardinality7189316208056445880.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9283693728345826351.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9283693728345826351.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 132
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :132 after 1106
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1106 after 1174
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1174 after 3807
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3807 after 8012
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8012 after 54618
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54618 after 89763
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :89763 after 207244
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :207244 after 1.10951e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.10951e+06 after 5.59702e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.59702e+06 after 2.75857e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.75857e+07 after 5.67132e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.67132e+07 after 1.25767e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.25767e+08 after 1.58715e+09
Detected timeout of ITS tools.
[2022-06-12 21:28:42] [INFO ] Flatten gal took : 18 ms
[2022-06-12 21:28:42] [INFO ] Applying decomposition
[2022-06-12 21:28:42] [INFO ] Flatten gal took : 17 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/graph18413286082693829455.txt, -o, /tmp/graph18413286082693829455.bin, -w, /tmp/graph18413286082693829455.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/graph18413286082693829455.bin, -l, -1, -v, -w, /tmp/graph18413286082693829455.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:28:42] [INFO ] Decomposing Gal with order
[2022-06-12 21:28:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:28:42] [INFO ] Removed a total of 841 redundant transitions.
[2022-06-12 21:28:42] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:28:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-06-12 21:28:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11761559167272922607.gal : 1 ms
[2022-06-12 21:28:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12315903850956919200.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/ReachabilityCardinality11761559167272922607.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12315903850956919200.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/ReachabilityCardinality11761559167272922607.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12315903850956919200.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12315903850956919200.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 132
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :132 after 1106
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1106 after 1174
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1174 after 3807
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3807 after 8012
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8012 after 54618
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :54618 after 89763
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :89763 after 207244
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :207244 after 1.10951e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.10951e+06 after 5.59702e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.59702e+06 after 2.75857e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.75857e+07 after 5.67132e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.67132e+07 after 1.25767e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.25767e+08 after 1.58715e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16034145264275213412
[2022-06-12 21:28:57] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16034145264275213412
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/ltsmin16034145264275213412]
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/ltsmin16034145264275213412] 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/ltsmin16034145264275213412] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 36364 resets, run finished after 4106 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3173 resets, run finished after 1272 ms. (steps per millisecond=786 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 15422104 steps, run timeout after 30001 ms. (steps per millisecond=514 ) properties seen :{}
Probabilistic random walk after 15422104 steps, saw 2432852 distinct states, run finished after 30001 ms. (steps per millisecond=514 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 477 rows 40 cols
[2022-06-12 21:29:33] [INFO ] Computed 0 place invariants in 1 ms
[2022-06-12 21:29:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:33] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2022-06-12 21:29:33] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:37] [INFO ] [Nat]Absence check using state equation in 3335 ms returned unsat
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655069378257

--------------------
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="DNAwalker-PT-17redondantChoiceL"
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 DNAwalker-PT-17redondantChoiceL, 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 r071-tall-165254780500188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 ;