fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780500191
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for DNAwalker-PT-18lozangeBlock

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10522.796 3600000.00 10579910.00 27495.50 ?FTF?FTTTT??FT?F normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780500191.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-18lozangeBlock, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780500191
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 6.5K Apr 29 18:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 18:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 18:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 29 18:10 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 3.9K May 9 07:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 29 18:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 29 18:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 29 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 15 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.6M 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-18lozangeBlock-ReachabilityCardinality-00
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-01
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-02
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-03
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-05
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-06
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-07
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-08
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-09
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-12
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-13
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14
FORMULA_NAME DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655069218740

Running Version 0
[2022-06-12 21:27:00] [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 21:27:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:27:00] [INFO ] Load time of PNML (sax parser for PT used): 194 ms
[2022-06-12 21:27:00] [INFO ] Transformed 164 places.
[2022-06-12 21:27:00] [INFO ] Transformed 3697 transitions.
[2022-06-12 21:27:00] [INFO ] Parsed PT model containing 164 places and 3697 transitions in 248 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 97 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 16) seen :8
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 3697 rows 164 cols
[2022-06-12 21:27:01] [INFO ] Computed 0 place invariants in 43 ms
[2022-06-12 21:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:02] [INFO ] [Real]Absence check using state equation in 1198 ms returned sat
[2022-06-12 21:27:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:06] [INFO ] [Nat]Absence check using state equation in 3712 ms returned unknown
[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 314 ms returned unsat
[2022-06-12 21:27:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:07] [INFO ] [Real]Absence check using state equation in 319 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 890 ms returned sat
[2022-06-12 21:27:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:11] [INFO ] [Nat]Absence check using state equation in 3793 ms returned unknown
[2022-06-12 21:27:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:12] [INFO ] [Real]Absence check using state equation in 359 ms returned unsat
[2022-06-12 21:27:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:13] [INFO ] [Real]Absence check using state equation in 832 ms returned sat
[2022-06-12 21:27:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:16] [INFO ] [Nat]Absence check using state equation in 3758 ms returned unknown
[2022-06-12 21:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:17] [INFO ] [Real]Absence check using state equation in 922 ms returned sat
[2022-06-12 21:27:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:21] [INFO ] [Nat]Absence check using state equation in 3718 ms returned unknown
[2022-06-12 21:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:22] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2022-06-12 21:27:22] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:26] [INFO ] [Nat]Absence check using state equation in 3806 ms returned unknown
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 47 out of 164 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 164/164 places, 3697/3697 transitions.
Drop transitions removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 164 transition count 3650
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 163 transition count 3649
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 162 transition count 3648
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 161 transition count 3647
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 160 transition count 3646
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 159 transition count 3645
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 158 transition count 3644
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 157 transition count 3643
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 156 transition count 3642
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 155 transition count 3641
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 154 transition count 3640
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 153 transition count 3639
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 152 transition count 3638
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 60 place count 151 transition count 3637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 150 transition count 3636
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 149 transition count 3635
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 148 transition count 3634
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 147 transition count 3633
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 146 transition count 3632
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 66 place count 145 transition count 3631
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 144 transition count 3630
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 68 place count 143 transition count 3629
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 142 transition count 3628
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 70 place count 141 transition count 3627
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 140 transition count 3626
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 72 place count 139 transition count 3625
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 73 place count 138 transition count 3624
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 137 transition count 3623
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 136 transition count 3622
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 135 transition count 3621
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 134 transition count 3620
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 133 transition count 3619
Applied a total of 78 rules in 1489 ms. Remains 133 /164 variables (removed 31) and now considering 3619/3697 (removed 78) transitions.
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:27:27] [INFO ] Computed 0 place invariants in 15 ms
[2022-06-12 21:27:28] [INFO ] Dead Transitions using invariants and state equation in 890 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/164 places, 3619/3697 transitions.
[2022-06-12 21:27:29] [INFO ] Flatten gal took : 226 ms
[2022-06-12 21:27:29] [INFO ] Flatten gal took : 146 ms
[2022-06-12 21:27:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10073909860659088469.gal : 45 ms
[2022-06-12 21:27:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16487507372788412319.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/ReachabilityCardinality10073909860659088469.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16487507372788412319.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/ReachabilityCardinality10073909860659088469.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16487507372788412319.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16487507372788412319.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
Detected timeout of ITS tools.
[2022-06-12 21:27:44] [INFO ] Flatten gal took : 109 ms
[2022-06-12 21:27:44] [INFO ] Applying decomposition
[2022-06-12 21:27:44] [INFO ] Flatten gal took : 111 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/graph3715102917527735417.txt, -o, /tmp/graph3715102917527735417.bin, -w, /tmp/graph3715102917527735417.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/graph3715102917527735417.bin, -l, -1, -v, -w, /tmp/graph3715102917527735417.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:27:45] [INFO ] Decomposing Gal with order
[2022-06-12 21:27:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:27:45] [INFO ] Removed a total of 6921 redundant transitions.
[2022-06-12 21:27:45] [INFO ] Flatten gal took : 246 ms
[2022-06-12 21:27:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2022-06-12 21:27:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16935378788917686379.gal : 23 ms
[2022-06-12 21:27:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3018663361140307494.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/ReachabilityCardinality16935378788917686379.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3018663361140307494.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/ReachabilityCardinality16935378788917686379.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3018663361140307494.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3018663361140307494.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4435606093849492065
[2022-06-12 21:28:00] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4435606093849492065
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/ltsmin4435606093849492065]
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/ltsmin4435606093849492065] 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/ltsmin4435606093849492065] 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 11772 resets, run finished after 12281 ms. (steps per millisecond=81 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 317 resets, run finished after 2435 ms. (steps per millisecond=410 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 343 resets, run finished after 1723 ms. (steps per millisecond=580 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 385 resets, run finished after 1966 ms. (steps per millisecond=508 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 346 resets, run finished after 1698 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 334 resets, run finished after 1801 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 3317010 steps, run timeout after 30001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 3317010 steps, saw 400585 distinct states, run finished after 30013 ms. (steps per millisecond=110 ) properties seen :{}
Running SMT prover for 5 properties.
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:28:53] [INFO ] Computed 0 place invariants in 12 ms
[2022-06-12 21:28:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:54] [INFO ] [Real]Absence check using state equation in 674 ms returned sat
[2022-06-12 21:28:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:01] [INFO ] [Nat]Absence check using state equation in 6944 ms returned unknown
[2022-06-12 21:29:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:02] [INFO ] [Real]Absence check using state equation in 704 ms returned sat
[2022-06-12 21:29:02] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:09] [INFO ] [Nat]Absence check using state equation in 7026 ms returned unknown
[2022-06-12 21:29:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:09] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2022-06-12 21:29:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:16] [INFO ] [Nat]Absence check using state equation in 7066 ms returned unknown
[2022-06-12 21:29:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:17] [INFO ] [Real]Absence check using state equation in 857 ms returned sat
[2022-06-12 21:29:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:24] [INFO ] [Nat]Absence check using state equation in 6910 ms returned unknown
[2022-06-12 21:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:25] [INFO ] [Real]Absence check using state equation in 732 ms returned sat
[2022-06-12 21:29:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:32] [INFO ] [Nat]Absence check using state equation in 6870 ms returned unknown
Fused 5 Parikh solutions to 1 different solutions.
Support contains 47 out of 133 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 133/133 places, 3619/3619 transitions.
Applied a total of 0 rules in 35 ms. Remains 133 /133 variables (removed 0) and now considering 3619/3619 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 3619/3619 transitions.
Starting structural reductions, iteration 0 : 133/133 places, 3619/3619 transitions.
Applied a total of 0 rules in 33 ms. Remains 133 /133 variables (removed 0) and now considering 3619/3619 (removed 0) transitions.
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:29:32] [INFO ] Computed 0 place invariants in 18 ms
[2022-06-12 21:29:32] [INFO ] Implicit Places using invariants in 284 ms returned []
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:29:32] [INFO ] Computed 0 place invariants in 8 ms
[2022-06-12 21:29:33] [INFO ] State equation strengthened by 1349 read => feed constraints.
[2022-06-12 21:29:33] [INFO ] Implicit Places using invariants and state equation in 710 ms returned []
Implicit Place search using SMT with State Equation took 997 ms to find 0 implicit places.
[2022-06-12 21:29:33] [INFO ] Redundant transitions in 425 ms returned []
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:29:33] [INFO ] Computed 0 place invariants in 17 ms
[2022-06-12 21:29:34] [INFO ] Dead Transitions using invariants and state equation in 910 ms returned []
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 3619/3619 transitions.
Incomplete random walk after 100000 steps, including 1178 resets, run finished after 1250 ms. (steps per millisecond=80 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:29:36] [INFO ] Computed 0 place invariants in 14 ms
[2022-06-12 21:29:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:36] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2022-06-12 21:29:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:43] [INFO ] [Nat]Absence check using state equation in 6904 ms returned unknown
[2022-06-12 21:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:44] [INFO ] [Real]Absence check using state equation in 731 ms returned sat
[2022-06-12 21:29:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:51] [INFO ] [Nat]Absence check using state equation in 7007 ms returned unknown
[2022-06-12 21:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:52] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2022-06-12 21:29:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:59] [INFO ] [Nat]Absence check using state equation in 7020 ms returned unknown
[2022-06-12 21:29:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:00] [INFO ] [Real]Absence check using state equation in 852 ms returned sat
[2022-06-12 21:30:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:07] [INFO ] [Nat]Absence check using state equation in 6917 ms returned unknown
[2022-06-12 21:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:07] [INFO ] [Real]Absence check using state equation in 725 ms returned sat
[2022-06-12 21:30:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:14] [INFO ] [Nat]Absence check using state equation in 6887 ms returned unknown
[2022-06-12 21:30:14] [INFO ] Flatten gal took : 87 ms
[2022-06-12 21:30:15] [INFO ] Flatten gal took : 91 ms
[2022-06-12 21:30:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality689195808804800100.gal : 18 ms
[2022-06-12 21:30:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6112059273423130288.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/ReachabilityCardinality689195808804800100.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6112059273423130288.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/ReachabilityCardinality689195808804800100.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6112059273423130288.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6112059273423130288.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
Detected timeout of ITS tools.
[2022-06-12 21:30:30] [INFO ] Flatten gal took : 85 ms
[2022-06-12 21:30:30] [INFO ] Applying decomposition
[2022-06-12 21:30:30] [INFO ] Flatten gal took : 87 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/graph4102576056441492273.txt, -o, /tmp/graph4102576056441492273.bin, -w, /tmp/graph4102576056441492273.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/graph4102576056441492273.bin, -l, -1, -v, -w, /tmp/graph4102576056441492273.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:30:30] [INFO ] Decomposing Gal with order
[2022-06-12 21:30:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:30:30] [INFO ] Removed a total of 6921 redundant transitions.
[2022-06-12 21:30:30] [INFO ] Flatten gal took : 156 ms
[2022-06-12 21:30:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2022-06-12 21:30:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18170560840827652020.gal : 7 ms
[2022-06-12 21:30:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13576717570538813358.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/ReachabilityCardinality18170560840827652020.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13576717570538813358.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/ReachabilityCardinality18170560840827652020.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13576717570538813358.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13576717570538813358.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6837542031416776025
[2022-06-12 21:30:45] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6837542031416776025
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/ltsmin6837542031416776025]
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/ltsmin6837542031416776025] 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/ltsmin6837542031416776025] 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)
Graph (complete) has 3601 edges and 133 vertex of which 132 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 132 transition count 3604
Applied a total of 16 rules in 43 ms. Remains 132 /133 variables (removed 1) and now considering 3604/3619 (removed 15) transitions.
Running SMT prover for 5 properties.
// Phase 1: matrix 3604 rows 132 cols
[2022-06-12 21:30:46] [INFO ] Computed 0 place invariants in 11 ms
[2022-06-12 21:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:47] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2022-06-12 21:30:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:51] [INFO ] [Nat]Absence check using state equation in 3771 ms returned unknown
[2022-06-12 21:30:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:52] [INFO ] [Real]Absence check using state equation in 762 ms returned sat
[2022-06-12 21:30:52] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:56] [INFO ] [Nat]Absence check using state equation in 3886 ms returned unknown
[2022-06-12 21:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:30:57] [INFO ] [Real]Absence check using state equation in 665 ms returned sat
[2022-06-12 21:30:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:30:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:01] [INFO ] [Nat]Absence check using state equation in 3904 ms returned unknown
[2022-06-12 21:31:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:01] [INFO ] [Real]Absence check using state equation in 813 ms returned sat
[2022-06-12 21:31:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:05] [INFO ] [Nat]Absence check using state equation in 3915 ms returned unknown
[2022-06-12 21:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:06] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2022-06-12 21:31:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:31:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:31:10] [INFO ] [Nat]Absence check using state equation in 3941 ms returned unknown
[2022-06-12 21:31:10] [INFO ] Flatten gal took : 97 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6541274931412107906
[2022-06-12 21:31:10] [INFO ] Too many transitions (3619) to apply POR reductions. Disabling POR matrices.
[2022-06-12 21:31:10] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6541274931412107906
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/ltsmin6541274931412107906]
[2022-06-12 21:31:10] [INFO ] Applying decomposition
[2022-06-12 21:31:11] [INFO ] Flatten gal took : 147 ms
[2022-06-12 21:31:11] [INFO ] Input system was already deterministic with 3619 transitions.
[2022-06-12 21:31:11] [INFO ] Flatten gal took : 425 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/graph13796766967716049092.txt, -o, /tmp/graph13796766967716049092.bin, -w, /tmp/graph13796766967716049092.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/graph13796766967716049092.bin, -l, -1, -v, -w, /tmp/graph13796766967716049092.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:31:11] [INFO ] Decomposing Gal with order
[2022-06-12 21:31:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:31:12] [INFO ] Removed a total of 6921 redundant transitions.
[2022-06-12 21:31:12] [INFO ] Flatten gal took : 334 ms
[2022-06-12 21:31:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2022-06-12 21:31:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10573935066187490148.gal : 17 ms
[2022-06-12 21:31:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2433280281342997814.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/ReachabilityCardinality10573935066187490148.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2433280281342997814.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/ReachabilityCardinality10573935066187490148.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2433280281342997814.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2433280281342997814.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
[2022-06-12 21:31:13] [INFO ] Ran tautology test, simplified 0 / 5 in 2066 ms.
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(UNSAT) depth K=0 took 6 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(UNSAT) depth K=0 took 2 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(UNSAT) depth K=0 took 7 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(UNSAT) depth K=0 took 22 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(UNSAT) depth K=0 took 2 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(UNSAT) depth K=1 took 60 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(UNSAT) depth K=1 took 20 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(UNSAT) depth K=1 took 26 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(UNSAT) depth K=1 took 25 ms
[2022-06-12 21:31:13] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(UNSAT) depth K=1 took 31 ms
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :139968 after 6.4017e+07
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :6.4017e+07 after 6.4335e+07
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :6.4335e+07 after 6.47345e+07
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 3619 rows 133 cols
[2022-06-12 21:31:14] [INFO ] Computed 0 place invariants in 6 ms
Total of 0 invariants.
[2022-06-12 21:31:14] [INFO ] Computed 0 place invariants in 6 ms
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :6.47345e+07 after 6.67801e+07
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :6.67801e+07 after 6.89688e+07
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6.89688e+07 after 8.57501e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :8.57501e+07 after 1.56039e+08
[2022-06-12 21:31:16] [INFO ] Proved 133 variables to be positive in 2450 ms
[2022-06-12 21:31:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00
[2022-06-12 21:31:16] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(SAT) depth K=0 took 5 ms
[2022-06-12 21:31:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04
[2022-06-12 21:31:16] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(SAT) depth K=0 took 4 ms
[2022-06-12 21:31:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10
[2022-06-12 21:31:16] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(SAT) depth K=0 took 7 ms
[2022-06-12 21:31:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11
[2022-06-12 21:31:16] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(SAT) depth K=0 took 2 ms
[2022-06-12 21:31:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14
[2022-06-12 21:31:16] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(SAT) depth K=0 took 6 ms
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.56039e+08 after 7.72944e+08
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :7.72944e+08 after 2.02613e+09
[2022-06-12 21:31:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00
[2022-06-12 21:31:21] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(SAT) depth K=1 took 5012 ms
[2022-06-12 21:31:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04
[2022-06-12 21:31:23] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(SAT) depth K=1 took 1859 ms
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :2.02613e+09 after 4.25837e+09
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :4.25837e+09 after 6.44455e+11
[2022-06-12 21:32:12] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(UNSAT) depth K=2 took 59483 ms
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :6.44455e+11 after 1.15189e+13
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/ltsmin6541274931412107906] killed by timeout after 72 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/ltsmin6541274931412107906] killed by timeout after 72 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-12 21:32:25] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(UNSAT) depth K=2 took 12215 ms
[2022-06-12 21:33:14] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(UNSAT) depth K=2 took 49210 ms
[2022-06-12 21:33:24] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(UNSAT) depth K=2 took 10421 ms
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :1.15189e+13 after 2.6291e+13
[2022-06-12 21:33:54] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(UNSAT) depth K=2 took 30128 ms
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :2.6291e+13 after 2.89799e+13
[2022-06-12 21:36:47] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(UNSAT) depth K=3 took 172396 ms
[2022-06-12 21:38:12] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(UNSAT) depth K=3 took 85511 ms
SDD proceeding with computation,5 properties remain. new max is 1048576
SDD size :2.89799e+13 after 3.99204e+13
[2022-06-12 21:42:07] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(UNSAT) depth K=3 took 234410 ms
[2022-06-12 21:42:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10
[2022-06-12 21:42:17] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-10(SAT) depth K=1 took 654016 ms
[2022-06-12 21:42:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11
[2022-06-12 21:42:28] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(SAT) depth K=1 took 10492 ms
Detected timeout of ITS tools.
[2022-06-12 21:52:35] [INFO ] Applying decomposition
[2022-06-12 21:52:35] [INFO ] Flatten gal took : 96 ms
[2022-06-12 21:52:35] [INFO ] Decomposing Gal with order
[2022-06-12 21:52:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:52:36] [INFO ] Removed a total of 6921 redundant transitions.
[2022-06-12 21:52:36] [INFO ] Flatten gal took : 130 ms
[2022-06-12 21:52:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2022-06-12 21:52:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16131359072227145282.gal : 6 ms
[2022-06-12 21:52:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18244756082468140973.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/ReachabilityCardinality16131359072227145282.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18244756082468140973.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/ReachabilityCardinality16131359072227145282.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18244756082468140973.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality18244756082468140973.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :4 after 18
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :18 after 432
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :432 after 139968
[2022-06-12 21:53:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14
[2022-06-12 21:53:01] [INFO ] KInduction solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(SAT) depth K=1 took 633760 ms
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :139968 after 6.4017e+07
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :6.4017e+07 after 6.4335e+07
[2022-06-12 21:54:14] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-11(UNSAT) depth K=3 took 726999 ms
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :6.4335e+07 after 6.47345e+07
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :6.47345e+07 after 6.67801e+07
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :6.67801e+07 after 6.89688e+07
[2022-06-12 21:55:43] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-14(UNSAT) depth K=3 took 89362 ms
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :6.89688e+07 after 8.57501e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :8.57501e+07 after 1.56039e+08
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.56039e+08 after 7.72944e+08
[2022-06-12 22:02:46] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-00(UNSAT) depth K=4 took 422563 ms
[2022-06-12 22:08:15] [INFO ] BMC solution for property DNAwalker-PT-18lozangeBlock-ReachabilityCardinality-04(UNSAT) depth K=4 took 329459 ms
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :7.72944e+08 after 2.02613e+09
Detected timeout of ITS tools.
[2022-06-12 22:13:59] [INFO ] Flatten gal took : 77 ms
[2022-06-12 22:13:59] [INFO ] Input system was already deterministic with 3619 transitions.
[2022-06-12 22:13:59] [INFO ] Transformed 133 places.
[2022-06-12 22:13:59] [INFO ] Transformed 3619 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
[2022-06-12 22:14:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality499302134509616380.gal : 10 ms
[2022-06-12 22:14:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6574610588352568496.prop : 4 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/ReachabilityCardinality499302134509616380.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6574610588352568496.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/ReachabilityCardinality499302134509616380.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6574610588352568496.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/ReachabilityCardinality6574610588352568496.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :8 after 64
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :64 after 1536
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :1536 after 46656
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :46656 after 635200
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :635200 after 1.82523e+06
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :1.82523e+06 after 2.22667e+07
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :2.22667e+07 after 1.40179e+08
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :1.40179e+08 after 2.38507e+08
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :2.38507e+08 after 6.4561e+08
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :6.4561e+08 after 1.63523e+09
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :1.63523e+09 after 4.65883e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :4.65883e+09 after 9.41221e+09
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :9.41221e+09 after 1.45857e+10
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :1.45857e+10 after 2.89239e+10
SDD proceeding with computation,5 properties remain. new max is 131072
SDD size :2.89239e+10 after 2.20713e+11
SDD proceeding with computation,5 properties remain. new max is 262144
SDD size :2.20713e+11 after 6.04784e+11
SDD proceeding with computation,5 properties remain. new max is 524288
SDD size :6.04784e+11 after 6.78749e+11
SDD proceeding with computation,5 properties remain. new max is 1048576
SDD size :6.78749e+11 after 1.65187e+12

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="DNAwalker-PT-18lozangeBlock"
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-18lozangeBlock, 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-165254780500191"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-18lozangeBlock.tgz
mv DNAwalker-PT-18lozangeBlock 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 ;