About the Execution of ITS-Tools for DNAwalker-PT-17redondantChoiceL
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3917.691 | 926114.00 | 2103765.00 | 24631.00 | FFFTFFTFFFFTFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397500663.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-17redondantChoiceL, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500663
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 576K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 19 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 211K May 5 16:51 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1620549904741
Running Version 0
[2021-05-09 08:45:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 08:45:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:45:20] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2021-05-09 08:45:20] [INFO ] Transformed 43 places.
[2021-05-09 08:45:20] [INFO ] Transformed 490 transitions.
[2021-05-09 08:45:20] [INFO ] Parsed PT model containing 43 places and 490 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 379 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 16) seen :8
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 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 26 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 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 25 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-09 08:45:20] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:45:20] [INFO ] Computed 0 place invariants in 19 ms
[2021-05-09 08:45:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:20] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2021-05-09 08:45:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:25] [INFO ] [Nat]Absence check using state equation in 4988 ms returned unknown
[2021-05-09 08:45:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:25] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2021-05-09 08:45:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:30] [INFO ] [Nat]Absence check using state equation in 4984 ms returned unknown
[2021-05-09 08:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:30] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-09 08:45:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:35] [INFO ] [Nat]Absence check using state equation in 4992 ms returned unknown
[2021-05-09 08:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:36] [INFO ] [Real]Absence check using state equation in 68 ms returned sat
[2021-05-09 08:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:37] [INFO ] [Nat]Absence check using state equation in 943 ms returned unsat
[2021-05-09 08:45:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:37] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2021-05-09 08:45:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:41] [INFO ] [Nat]Absence check using state equation in 3937 ms returned unsat
[2021-05-09 08:45:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:41] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 08:45:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:46] [INFO ] [Nat]Absence check using state equation in 4993 ms returned unknown
[2021-05-09 08:45:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:46] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2021-05-09 08:45:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:47] [INFO ] [Nat]Absence check using state equation in 839 ms returned unsat
[2021-05-09 08:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:47] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2021-05-09 08:45:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:52] [INFO ] [Nat]Absence check using state equation in 4990 ms returned unknown
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 31 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 43 transition count 479
Applied a total of 11 rules in 248 ms. Remains 43 /43 variables (removed 0) and now considering 479/490 (removed 11) transitions.
// Phase 1: matrix 479 rows 43 cols
[2021-05-09 08:45:52] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:45:52] [INFO ] Dead Transitions using invariants and state equation in 169 ms returned []
Finished structural reductions, in 1 iterations. Remains : 43/43 places, 479/490 transitions.
[2021-05-09 08:45:52] [INFO ] Flatten gal took : 73 ms
[2021-05-09 08:45:52] [INFO ] Flatten gal took : 25 ms
[2021-05-09 08:45:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7174836320182569586.gal : 14 ms
[2021-05-09 08:45:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7156145511034999500.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/ReachabilityCardinality7174836320182569586.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7156145511034999500.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/ReachabilityCardinality7174836320182569586.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7156145511034999500.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7156145511034999500.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :574 after 1890
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1890 after 3706
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :3706 after 23916
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :23916 after 52846
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :52846 after 271682
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :271682 after 623783
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :623783 after 1.51607e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.51607e+06 after 8.05068e+06
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :8.05068e+06 after 4.05154e+07
Detected timeout of ITS tools.
[2021-05-09 08:46:08] [INFO ] Flatten gal took : 22 ms
[2021-05-09 08:46:08] [INFO ] Applying decomposition
[2021-05-09 08:46:08] [INFO ] Flatten gal took : 26 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/graph3412931214626787169.txt, -o, /tmp/graph3412931214626787169.bin, -w, /tmp/graph3412931214626787169.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/graph3412931214626787169.bin, -l, -1, -v, -w, /tmp/graph3412931214626787169.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:46:13] [INFO ] Decomposing Gal with order
[2021-05-09 08:46:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:46:13] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:46:13] [INFO ] Flatten gal took : 68 ms
[2021-05-09 08:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-09 08:46:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17705475008117307171.gal : 4 ms
[2021-05-09 08:46:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality462073832837767665.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/ReachabilityCardinality17705475008117307171.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality462073832837767665.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17705475008117307171.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality462073832837767665.prop --nowitness
Loading property file /tmp/ReachabilityCardinality462073832837767665.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6180408936651774657
[2021-05-09 08:46:34] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6180408936651774657
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/ltsmin6180408936651774657]
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/ltsmin6180408936651774657] 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/ltsmin6180408936651774657] 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 35533 resets, run finished after 6017 ms. (steps per millisecond=166 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3017 resets, run finished after 1612 ms. (steps per millisecond=620 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2446 resets, run finished after 1402 ms. (steps per millisecond=713 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2785 resets, run finished after 1377 ms. (steps per millisecond=726 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2452 resets, run finished after 1101 ms. (steps per millisecond=908 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2412 resets, run finished after 1273 ms. (steps per millisecond=785 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 11964882 steps, run timeout after 30001 ms. (steps per millisecond=398 ) properties seen :{}
Probabilistic random walk after 11964882 steps, saw 2059269 distinct states, run finished after 30004 ms. (steps per millisecond=398 ) properties seen :{}
Running SMT prover for 5 properties.
// Phase 1: matrix 479 rows 43 cols
[2021-05-09 08:47:17] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-09 08:47:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:18] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2021-05-09 08:47:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:47:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:24] [INFO ] [Nat]Absence check using state equation in 6094 ms returned unknown
[2021-05-09 08:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:32] [INFO ] [Real]Absence check using state equation in 8678 ms returned sat
[2021-05-09 08:47:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:47:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:38] [INFO ] [Nat]Absence check using state equation in 5314 ms returned unsat
[2021-05-09 08:47:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:38] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 08:47:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:47:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:44] [INFO ] [Nat]Absence check using state equation in 6073 ms returned unknown
[2021-05-09 08:47:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:44] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 08:47:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:47:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:50] [INFO ] [Nat]Absence check using state equation in 6067 ms returned unknown
[2021-05-09 08:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:50] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 08:47:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:47:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:47:56] [INFO ] [Nat]Absence check using state equation in 6069 ms returned unknown
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 28 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 479/479 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 42 transition count 478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 477
Applied a total of 2 rules in 35 ms. Remains 41 /43 variables (removed 2) and now considering 477/479 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/43 places, 477/479 transitions.
[2021-05-09 08:47:56] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:47:56] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:47:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4834570481289160595.gal : 2 ms
[2021-05-09 08:47:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13037071144853872555.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/ReachabilityCardinality4834570481289160595.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13037071144853872555.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/ReachabilityCardinality4834570481289160595.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13037071144853872555.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13037071144853872555.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1125 after 5486
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :5486 after 11669
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :11669 after 25585
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :25585 after 183216
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :183216 after 808037
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :808037 after 2.83879e+06
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :2.83879e+06 after 1.7633e+07
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :1.7633e+07 after 7.53116e+07
Detected timeout of ITS tools.
[2021-05-09 08:48:11] [INFO ] Flatten gal took : 19 ms
[2021-05-09 08:48:11] [INFO ] Applying decomposition
[2021-05-09 08:48:11] [INFO ] Flatten gal took : 18 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/graph16299832837429637437.txt, -o, /tmp/graph16299832837429637437.bin, -w, /tmp/graph16299832837429637437.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/graph16299832837429637437.bin, -l, -1, -v, -w, /tmp/graph16299832837429637437.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:48:12] [INFO ] Decomposing Gal with order
[2021-05-09 08:48:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:48:12] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:48:12] [INFO ] Flatten gal took : 30 ms
[2021-05-09 08:48:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:48:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11284003131087061643.gal : 2 ms
[2021-05-09 08:48:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3353685387717102949.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/ReachabilityCardinality11284003131087061643.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3353685387717102949.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11284003131087061643.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3353685387717102949.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3353685387717102949.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17694967677079312073
[2021-05-09 08:48:27] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17694967677079312073
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/ltsmin17694967677079312073]
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/ltsmin17694967677079312073] 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/ltsmin17694967677079312073] 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 37894 resets, run finished after 5913 ms. (steps per millisecond=169 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3352 resets, run finished after 1610 ms. (steps per millisecond=621 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3123 resets, run finished after 1388 ms. (steps per millisecond=720 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2804 resets, run finished after 1118 ms. (steps per millisecond=894 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2695 resets, run finished after 1288 ms. (steps per millisecond=776 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 12967906 steps, run timeout after 30001 ms. (steps per millisecond=432 ) properties seen :{}
Probabilistic random walk after 12967906 steps, saw 2127961 distinct states, run finished after 30001 ms. (steps per millisecond=432 ) properties seen :{}
Running SMT prover for 4 properties.
// Phase 1: matrix 477 rows 41 cols
[2021-05-09 08:49:10] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:10] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2021-05-09 08:49:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:49:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:16] [INFO ] [Nat]Absence check using state equation in 6055 ms returned unknown
[2021-05-09 08:49:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:16] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 08:49:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:49:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:22] [INFO ] [Nat]Absence check using state equation in 6057 ms returned unknown
[2021-05-09 08:49:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:22] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-09 08:49:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:49:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:36] [INFO ] [Nat]Absence check using state equation in 14131 ms returned unknown
[2021-05-09 08:49:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:36] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2021-05-09 08:49:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:49:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:49:42] [INFO ] [Nat]Absence check using state equation in 6062 ms returned unknown
Fused 4 Parikh solutions to 1 different solutions.
Support contains 28 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 477/477 transitions.
Applied a total of 0 rules in 7 ms. Remains 41 /41 variables (removed 0) and now considering 477/477 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 477/477 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 477/477 transitions.
Applied a total of 0 rules in 8 ms. Remains 41 /41 variables (removed 0) and now considering 477/477 (removed 0) transitions.
// Phase 1: matrix 477 rows 41 cols
[2021-05-09 08:49:42] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:49:42] [INFO ] Implicit Places using invariants in 42 ms returned []
// Phase 1: matrix 477 rows 41 cols
[2021-05-09 08:49:42] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:49:43] [INFO ] State equation strengthened by 127 read => feed constraints.
[2021-05-09 08:49:43] [INFO ] Implicit Places using invariants and state equation in 167 ms returned [39]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 230 ms to find 1 implicit places.
[2021-05-09 08:49:43] [INFO ] Redundant transitions in 29 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:49:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:49:43] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Starting structural reductions, iteration 1 : 40/41 places, 477/477 transitions.
Applied a total of 0 rules in 14 ms. Remains 40 /40 variables (removed 0) and now considering 477/477 (removed 0) transitions.
[2021-05-09 08:49:43] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:49:43] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:49:43] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Finished structural reductions, in 2 iterations. Remains : 40/41 places, 477/477 transitions.
[2021-05-09 08:49:43] [INFO ] Flatten gal took : 16 ms
[2021-05-09 08:49:43] [INFO ] Flatten gal took : 15 ms
[2021-05-09 08:49:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8869191838357260652.gal : 2 ms
[2021-05-09 08:49:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3355761457804811182.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/ReachabilityCardinality8869191838357260652.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3355761457804811182.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/ReachabilityCardinality8869191838357260652.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3355761457804811182.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3355761457804811182.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1125 after 4703
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :4703 after 11648
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :11648 after 27812
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :27812 after 63363
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :63363 after 791248
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :791248 after 3.02226e+06
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :3.02226e+06 after 8.90345e+06
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :8.90345e+06 after 4.4271e+07
Detected timeout of ITS tools.
[2021-05-09 08:49:58] [INFO ] Flatten gal took : 15 ms
[2021-05-09 08:49:58] [INFO ] Applying decomposition
[2021-05-09 08:49:58] [INFO ] Flatten gal took : 14 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/graph18257784372407377159.txt, -o, /tmp/graph18257784372407377159.bin, -w, /tmp/graph18257784372407377159.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/graph18257784372407377159.bin, -l, -1, -v, -w, /tmp/graph18257784372407377159.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:49:58] [INFO ] Decomposing Gal with order
[2021-05-09 08:49:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:49:58] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:49:58] [INFO ] Flatten gal took : 28 ms
[2021-05-09 08:49:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:49:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9737706822474237846.gal : 2 ms
[2021-05-09 08:49:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5544764641377922599.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/ReachabilityCardinality9737706822474237846.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5544764641377922599.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9737706822474237846.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5544764641377922599.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5544764641377922599.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3082533560085818208
[2021-05-09 08:50:13] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3082533560085818208
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/ltsmin3082533560085818208]
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/ltsmin3082533560085818208] 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/ltsmin3082533560085818208] 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 37847 resets, run finished after 6029 ms. (steps per millisecond=165 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3342 resets, run finished after 1652 ms. (steps per millisecond=605 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3113 resets, run finished after 1389 ms. (steps per millisecond=719 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2790 resets, run finished after 1096 ms. (steps per millisecond=912 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2706 resets, run finished after 1257 ms. (steps per millisecond=795 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 13111739 steps, run timeout after 30001 ms. (steps per millisecond=437 ) properties seen :{}
Probabilistic random walk after 13111739 steps, saw 2148584 distinct states, run finished after 30001 ms. (steps per millisecond=437 ) properties seen :{}
Running SMT prover for 4 properties.
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:50:56] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:50:56] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 08:50:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:02] [INFO ] [Nat]Absence check using state equation in 6072 ms returned unknown
[2021-05-09 08:51:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:02] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 08:51:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:08] [INFO ] [Nat]Absence check using state equation in 6065 ms returned unknown
[2021-05-09 08:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:08] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 08:51:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:14] [INFO ] [Nat]Absence check using state equation in 6059 ms returned unknown
[2021-05-09 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:14] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 08:51:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:20] [INFO ] [Nat]Absence check using state equation in 6064 ms returned unknown
Fused 4 Parikh solutions to 1 different solutions.
Support contains 28 out of 40 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 40/40 places, 477/477 transitions.
Applied a total of 0 rules in 6 ms. Remains 40 /40 variables (removed 0) and now considering 477/477 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/40 places, 477/477 transitions.
Starting structural reductions, iteration 0 : 40/40 places, 477/477 transitions.
Applied a total of 0 rules in 6 ms. Remains 40 /40 variables (removed 0) and now considering 477/477 (removed 0) transitions.
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:51:20] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:51:20] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:51:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:51:20] [INFO ] State equation strengthened by 127 read => feed constraints.
[2021-05-09 08:51:20] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2021-05-09 08:51:20] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:51:20] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:51:21] [INFO ] Dead Transitions using invariants and state equation in 152 ms returned []
Finished structural reductions, in 1 iterations. Remains : 40/40 places, 477/477 transitions.
Incomplete random walk after 100000 steps, including 3783 resets, run finished after 664 ms. (steps per millisecond=150 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:51:21] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:21] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 08:51:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:27] [INFO ] [Nat]Absence check using state equation in 6061 ms returned unknown
[2021-05-09 08:51:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:27] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-09 08:51:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:34] [INFO ] [Nat]Absence check using state equation in 6066 ms returned unknown
[2021-05-09 08:51:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:34] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 08:51:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:40] [INFO ] [Nat]Absence check using state equation in 6061 ms returned unknown
[2021-05-09 08:51:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:40] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-09 08:51:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:51:46] [INFO ] [Nat]Absence check using state equation in 6066 ms returned unknown
[2021-05-09 08:51:46] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:51:46] [INFO ] Flatten gal took : 12 ms
[2021-05-09 08:51:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14960946653802426845.gal : 2 ms
[2021-05-09 08:51:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11160527331407073186.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/ReachabilityCardinality14960946653802426845.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11160527331407073186.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/ReachabilityCardinality14960946653802426845.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11160527331407073186.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11160527331407073186.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :9 after 76
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :76 after 574
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :574 after 1125
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :1125 after 4703
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :4703 after 11648
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :11648 after 27812
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :27812 after 63363
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :63363 after 791248
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :791248 after 3.02226e+06
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :3.02226e+06 after 8.90345e+06
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :8.90345e+06 after 4.4271e+07
Detected timeout of ITS tools.
[2021-05-09 08:52:06] [INFO ] Flatten gal took : 12 ms
[2021-05-09 08:52:06] [INFO ] Applying decomposition
[2021-05-09 08:52:06] [INFO ] Flatten gal took : 12 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/graph12968680198866591633.txt, -o, /tmp/graph12968680198866591633.bin, -w, /tmp/graph12968680198866591633.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/graph12968680198866591633.bin, -l, -1, -v, -w, /tmp/graph12968680198866591633.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:52:06] [INFO ] Decomposing Gal with order
[2021-05-09 08:52:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:52:06] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:52:06] [INFO ] Flatten gal took : 21 ms
[2021-05-09 08:52:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:52:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5709566838915944466.gal : 2 ms
[2021-05-09 08:52:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality269930828476776915.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/ReachabilityCardinality5709566838915944466.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality269930828476776915.prop, --nowitness], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5709566838915944466.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality269930828476776915.prop --nowitness
Loading property file /tmp/ReachabilityCardinality269930828476776915.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4452073168687232343
[2021-05-09 08:52:26] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4452073168687232343
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/ltsmin4452073168687232343]
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/ltsmin4452073168687232343] killed by timeout after 2 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/ltsmin4452073168687232343] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Applied a total of 0 rules in 4 ms. Remains 40 /40 variables (removed 0) and now considering 477/477 (removed 0) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:52:28] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:28] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 08:52:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:34] [INFO ] [Nat]Absence check using state equation in 6072 ms returned unknown
[2021-05-09 08:52:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:34] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 08:52:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:52:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:40] [INFO ] [Nat]Absence check using state equation in 6063 ms returned unknown
[2021-05-09 08:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:40] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-09 08:52:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:47] [INFO ] [Nat]Absence check using state equation in 6069 ms returned unknown
[2021-05-09 08:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:47] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 08:52:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:52:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:52:53] [INFO ] [Nat]Absence check using state equation in 6063 ms returned unknown
[2021-05-09 08:52:53] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7280072217613744202
[2021-05-09 08:52:53] [INFO ] Computing symmetric may disable matrix : 477 transitions.
[2021-05-09 08:52:53] [INFO ] Applying decomposition
[2021-05-09 08:52:53] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:52:53] [INFO ] Computing symmetric may enable matrix : 477 transitions.
[2021-05-09 08:52:53] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:52:53] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:52:53] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:52:53] [INFO ] Input system was already deterministic with 477 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18043048651167108726.txt, -o, /tmp/graph18043048651167108726.bin, -w, /tmp/graph18043048651167108726.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/graph18043048651167108726.bin, -l, -1, -v, -w, /tmp/graph18043048651167108726.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:52:53] [INFO ] Decomposing Gal with order
[2021-05-09 08:52:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:52:53] [INFO ] Computing Do-Not-Accords matrix : 477 transitions.
[2021-05-09 08:52:53] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:52:53] [INFO ] Flatten gal took : 21 ms
[2021-05-09 08:52:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:52:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9368539236596522084.gal : 2 ms
[2021-05-09 08:52:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7733631546895048669.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/ReachabilityFireability9368539236596522084.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7733631546895048669.prop, --nowitness], workingDir=/home/mcc/execution]
[2021-05-09 08:52:53] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:52:53] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7280072217613744202
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/ltsmin7280072217613744202]
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/ReachabilityFireability9368539236596522084.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7733631546895048669.prop --nowitness
Loading property file /tmp/ReachabilityFireability7733631546895048669.prop.
[2021-05-09 08:52:53] [INFO ] Ran tautology test, simplified 0 / 4 in 213 ms.
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(UNSAT) depth K=0 took 6 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(UNSAT) depth K=0 took 1 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(UNSAT) depth K=0 took 0 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(UNSAT) depth K=0 took 0 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(UNSAT) depth K=1 took 7 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(UNSAT) depth K=1 took 3 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(UNSAT) depth K=1 took 4 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(UNSAT) depth K=1 took 2 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 477 rows 40 cols
[2021-05-09 08:52:53] [INFO ] Computed 0 place invariants in 2 ms
Total of 0 invariants.
[2021-05-09 08:52:53] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(UNSAT) depth K=2 took 265 ms
[2021-05-09 08:52:53] [INFO ] Proved 40 variables to be positive in 181 ms
[2021-05-09 08:52:53] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(UNSAT) depth K=2 took 65 ms
[2021-05-09 08:52:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
[2021-05-09 08:52:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(SAT) depth K=0 took 3 ms
[2021-05-09 08:52:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
[2021-05-09 08:52:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(SAT) depth K=0 took 2 ms
[2021-05-09 08:52:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
[2021-05-09 08:52:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(SAT) depth K=0 took 2 ms
[2021-05-09 08:52:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15
[2021-05-09 08:52:53] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(SAT) depth K=0 took 1 ms
[2021-05-09 08:52:54] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(UNSAT) depth K=2 took 341 ms
[2021-05-09 08:52:54] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(UNSAT) depth K=2 took 366 ms
Compilation finished in 2803 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7280072217613744202]
Link finished in 50 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, DNAwalkerPT17redondantChoiceLReachabilityFireability00==true], workingDir=/tmp/ltsmin7280072217613744202]
[2021-05-09 08:52:59] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(UNSAT) depth K=3 took 4601 ms
[2021-05-09 08:53:05] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(UNSAT) depth K=3 took 6169 ms
[2021-05-09 08:53:08] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(UNSAT) depth K=3 took 3423 ms
[2021-05-09 08:53:14] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(UNSAT) depth K=3 took 5574 ms
[2021-05-09 08:53:15] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
[2021-05-09 08:53:15] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-09 08:53:15] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(FALSE) depth K=1 took 22105 ms
[2021-05-09 08:53:49] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00(UNSAT) depth K=4 took 35441 ms
[2021-05-09 08:54:13] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(UNSAT) depth K=4 took 23343 ms
[2021-05-09 08:54:17] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
[2021-05-09 08:54:17] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-09 08:54:17] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05(FALSE) depth K=1 took 61845 ms
[2021-05-09 08:54:42] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
[2021-05-09 08:54:42] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-09 08:54:42] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(FALSE) depth K=1 took 24681 ms
[2021-05-09 08:54:42] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15
[2021-05-09 08:54:42] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(SAT) depth K=1 took 221 ms
[2021-05-09 08:54:45] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12(UNSAT) depth K=4 took 32403 ms
[2021-05-09 08:55:21] [INFO ] BMC solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(UNSAT) depth K=4 took 36044 ms
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 1.76779e+10
[2021-05-09 08:57:49] [INFO ] Induction result is UNSAT, proved invariant DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15
[2021-05-09 08:57:49] [INFO ] Induction result is UNSAT, successfully proved induction at step 2 for DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15
FORMULA DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15 TRUE TECHNIQUES SAT_SMT K_INDUCTION(2)
[2021-05-09 08:57:49] [INFO ] KInduction solution for property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15(TRUE) depth K=2 took 186632 ms
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.66983e+11,172.472,1765508,20810,13,2.84554e+06,285,646,6.86921e+06,19,317,0
Total reachable state count : 366983092160
Verifying 4 reachability properties.
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00 does not hold.
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-00,0,173.26,1765508,1,0,2.84554e+06,285,691,6.86921e+06,24,317,7103
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05 does not hold.
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-05,0,173.418,1765508,1,0,2.84554e+06,285,705,6.86921e+06,24,317,61445
Reachability property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12 does not hold.
No reachable states exhibit your property : DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-12,0,173.433,1765508,1,0,2.84554e+06,285,710,6.86921e+06,24,317,71222
Invariant property DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15,0,173.72,1765508,1,0,2.84554e+06,285,718,6.86921e+06,25,317,159505
[2021-05-09 09:00:30] [WARNING] Interrupting SMT solver.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2021-05-09 09:00:30] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 09:00:30] [WARNING] Unexpected error occurred while running SMT. Was verifying DNAwalker-PT-17redondantChoiceL-ReachabilityFireability-15 SMT depth 5
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-09 09:00:30] [INFO ] During BMC, SMT solver timed out at depth 5
[2021-05-09 09:00:30] [INFO ] BMC solving timed out (3600000 secs) at depth 5
[2021-05-09 09:00:30] [INFO ] SMT solved all 4 properties. Interrupting other analysis methods.
BK_STOP 1620550830855
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-17redondantChoiceL"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-17redondantChoiceL, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397500663"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;