About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16246.932 | 1356471.00 | 3573832.00 | 26243.90 | ?TFF?FTFFTFF?TFF | 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.r292-tall-162124157000791.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 MultiCrashLeafsetExtension-PT-S32C11, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124157000791
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 68M
-rw-r--r-- 1 mcc users 43K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 118K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 12 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 12 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.2K May 11 19:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 11 19:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K May 11 16:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 16:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 67M May 12 08:13 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 gen-ReachabilityFireability-00
FORMULA_NAME gen-ReachabilityFireability-01
FORMULA_NAME gen-ReachabilityFireability-02
FORMULA_NAME gen-ReachabilityFireability-03
FORMULA_NAME gen-ReachabilityFireability-04
FORMULA_NAME gen-ReachabilityFireability-05
FORMULA_NAME gen-ReachabilityFireability-06
FORMULA_NAME gen-ReachabilityFireability-07
FORMULA_NAME gen-ReachabilityFireability-08
FORMULA_NAME gen-ReachabilityFireability-09
FORMULA_NAME gen-ReachabilityFireability-10
FORMULA_NAME gen-ReachabilityFireability-11
FORMULA_NAME gen-ReachabilityFireability-12
FORMULA_NAME gen-ReachabilityFireability-13
FORMULA_NAME gen-ReachabilityFireability-14
FORMULA_NAME gen-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1621410334459
Running Version 0
[2021-05-19 07:45:36] [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]
[2021-05-19 07:45:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:45:37] [INFO ] Load time of PNML (sax parser for PT used): 1612 ms
[2021-05-19 07:45:37] [INFO ] Transformed 34406 places.
[2021-05-19 07:45:38] [INFO ] Transformed 51525 transitions.
[2021-05-19 07:45:38] [INFO ] Parsed PT model containing 34406 places and 51525 transitions in 1877 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 34 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 89 resets, run finished after 610 ms. (steps per millisecond=16 ) properties (out of 16) seen :1
FORMULA gen-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Interrupted probabilistic random walk after 29685 steps, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen :{10=1, 12=1}
Probabilistic random walk after 29685 steps, saw 14529 distinct states, run finished after 30005 ms. (steps per millisecond=0 ) properties seen :{10=1, 12=1}
FORMULA gen-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA gen-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 13 properties.
[2021-05-19 07:46:09] [INFO ] Flow matrix only has 50469 transitions (discarded 1056 similar events)
// Phase 1: matrix 50469 rows 34406 cols
[2021-05-19 07:46:25] [INFO ] Computed 1963 place invariants in 15751 ms
[2021-05-19 07:46:37] [INFO ] [Real]Absence check using 92 positive place invariants in 169 ms returned sat
[2021-05-19 07:46:40] [INFO ] [Real]Absence check using 92 positive and 1871 generalized place invariants in 2876 ms returned sat
[2021-05-19 07:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:46:50] [INFO ] [Real]Absence check using state equation in 7416 ms returned unsat :2 sat :1 real:10
[2021-05-19 07:46:50] [INFO ] State equation strengthened by 16579 read => feed constraints.
[2021-05-19 07:46:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA gen-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 1 different solutions.
Support contains 66 out of 34406 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 34406/34406 places, 51525/51525 transitions.
Graph (complete) has 112391 edges and 34406 vertex of which 34348 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.88 ms
Discarding 58 places :
Also discarding 0 output transitions
Drop transitions removed 11467 transitions
Trivial Post-agglo rules discarded 11467 transitions
Performed 11467 trivial Post agglomeration. Transition count delta: 11467
Iterating post reduction 0 with 11467 rules applied. Total rules applied 11468 place count 34348 transition count 40058
Reduce places removed 11467 places and 0 transitions.
Performed 144 Post agglomeration using F-continuation condition.Transition count delta: 144
Iterating post reduction 1 with 11611 rules applied. Total rules applied 23079 place count 22881 transition count 39914
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 2 with 144 rules applied. Total rules applied 23223 place count 22737 transition count 39914
Performed 717 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 717 Pre rules applied. Total rules applied 23223 place count 22737 transition count 39197
Deduced a syphon composed of 717 places in 77 ms
Reduce places removed 717 places and 0 transitions.
Iterating global reduction 3 with 1434 rules applied. Total rules applied 24657 place count 22020 transition count 39197
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 77 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 24719 place count 21989 transition count 39166
Free-agglomeration rule (complex) applied 495 times.
Iterating global reduction 3 with 495 rules applied. Total rules applied 25214 place count 21989 transition count 38671
Reduce places removed 495 places and 0 transitions.
Iterating post reduction 3 with 495 rules applied. Total rules applied 25709 place count 21494 transition count 38671
Partial Free-agglomeration rule applied 5131 times.
Drop transitions removed 5131 transitions
Iterating global reduction 4 with 5131 rules applied. Total rules applied 30840 place count 21494 transition count 38671
Applied a total of 30840 rules in 13146 ms. Remains 21494 /34406 variables (removed 12912) and now considering 38671/51525 (removed 12854) transitions.
Finished structural reductions, in 1 iterations. Remains : 21494/34406 places, 38671/51525 transitions.
[2021-05-19 07:47:06] [INFO ] Flatten gal took : 1934 ms
[2021-05-19 07:47:07] [INFO ] Flatten gal took : 1575 ms
[2021-05-19 07:47:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7173968849543827220.gal : 235 ms
[2021-05-19 07:47:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1016789198034214375.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/ReachabilityCardinality7173968849543827220.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1016789198034214375.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/ReachabilityCardinality7173968849543827220.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1016789198034214375.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 07:47:24] [INFO ] Flatten gal took : 1435 ms
[2021-05-19 07:47:24] [INFO ] Applying decomposition
[2021-05-19 07:47:26] [INFO ] Flatten gal took : 1435 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/graph5073593763831496119.txt, -o, /tmp/graph5073593763831496119.bin, -w, /tmp/graph5073593763831496119.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/graph5073593763831496119.bin, -l, -1, -v, -w, /tmp/graph5073593763831496119.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:47:30] [INFO ] Decomposing Gal with order
[2021-05-19 07:47:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:47:59] [INFO ] Removed a total of 54749 redundant transitions.
[2021-05-19 07:48:00] [INFO ] Flatten gal took : 11286 ms
[2021-05-19 07:48:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 10496 labels/synchronizations in 3386 ms.
[2021-05-19 07:48:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8008848034682219942.gal : 305 ms
[2021-05-19 07:48:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10723614149934971307.prop : 7 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/ReachabilityCardinality8008848034682219942.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10723614149934971307.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/ReachabilityCardinality8008848034682219942.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10723614149934971307.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17031737585393264263
[2021-05-19 07:48:22] [INFO ] Built C files in 450ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17031737585393264263
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/ltsmin17031737585393264263]
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/ltsmin17031737585393264263] 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/ltsmin17031737585393264263] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 592733 steps, including 7530 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen :{1=1, 3=1, 9=1}
FORMULA gen-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 725407 steps, including 1060 resets, run timeout after 5001 ms. (steps per millisecond=145 ) properties seen :{}
Interrupted Best-First random walk after 719707 steps, including 1052 resets, run timeout after 5001 ms. (steps per millisecond=143 ) properties seen :{}
Interrupted Best-First random walk after 687224 steps, including 1005 resets, run timeout after 5001 ms. (steps per millisecond=137 ) properties seen :{}
Interrupted Best-First random walk after 704899 steps, including 1031 resets, run timeout after 5001 ms. (steps per millisecond=140 ) properties seen :{}
Interrupted Best-First random walk after 696264 steps, including 1018 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen :{}
Interrupted Best-First random walk after 697330 steps, including 1019 resets, run timeout after 5001 ms. (steps per millisecond=139 ) properties seen :{}
Interrupted Best-First random walk after 732363 steps, including 1071 resets, run timeout after 5001 ms. (steps per millisecond=146 ) properties seen :{}
Interrupted Best-First random walk after 730926 steps, including 1069 resets, run timeout after 5001 ms. (steps per millisecond=146 ) properties seen :{}
Running SMT prover for 8 properties.
[2021-05-19 07:49:33] [INFO ] Flow matrix only has 37132 transitions (discarded 1539 similar events)
// Phase 1: matrix 37132 rows 21494 cols
[2021-05-19 07:49:50] [INFO ] Computed 1905 place invariants in 16871 ms
[2021-05-19 07:49:55] [INFO ] [Real]Absence check using 63 positive place invariants in 150 ms returned sat
[2021-05-19 07:49:56] [INFO ] [Real]Absence check using 63 positive and 1842 generalized place invariants in 1203 ms returned sat
[2021-05-19 07:49:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:51:52] [INFO ] [Real]Absence check using state equation in 114388 ms returned unsat :5 sat :1 real:0
[2021-05-19 07:51:53] [INFO ] State equation strengthened by 16579 read => feed constraints.
[2021-05-19 07:52:17] [INFO ] [Real]Added 16579 Read/Feed constraints in 23853 ms returned sat
Attempting to minimize the solution found.
Minimization took 9035 ms.
[2021-05-19 07:52:35] [INFO ] SMT Verify possible in real domain returnedunsat :5 sat :1 real:0
FORMULA gen-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 12500 steps, including 1081 resets, run finished after 725 ms. (steps per millisecond=17 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 6 out of 21494 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 21494/21494 places, 38671/38671 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 21494 transition count 38666
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 21489 transition count 38666
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 10 place count 21489 transition count 38657
Deduced a syphon composed of 9 places in 36 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 28 place count 21480 transition count 38657
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 32 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 21478 transition count 38655
Free-agglomeration rule (complex) applied 1092 times.
Iterating global reduction 2 with 1092 rules applied. Total rules applied 1124 place count 21478 transition count 37563
Reduce places removed 1092 places and 0 transitions.
Iterating post reduction 2 with 1092 rules applied. Total rules applied 2216 place count 20386 transition count 37563
Applied a total of 2216 rules in 7166 ms. Remains 20386 /21494 variables (removed 1108) and now considering 37563/38671 (removed 1108) transitions.
Finished structural reductions, in 1 iterations. Remains : 20386/21494 places, 37563/38671 transitions.
[2021-05-19 07:52:45] [INFO ] Flatten gal took : 1928 ms
[2021-05-19 07:52:47] [INFO ] Flatten gal took : 1828 ms
[2021-05-19 07:52:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17912222210375792611.gal : 201 ms
[2021-05-19 07:52:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8090950212775842995.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/ReachabilityCardinality17912222210375792611.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8090950212775842995.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/ReachabilityCardinality17912222210375792611.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8090950212775842995.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 07:53:04] [INFO ] Flatten gal took : 1863 ms
[2021-05-19 07:53:04] [INFO ] Applying decomposition
[2021-05-19 07:53:06] [INFO ] Flatten gal took : 1750 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/graph7965486842751525930.txt, -o, /tmp/graph7965486842751525930.bin, -w, /tmp/graph7965486842751525930.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/graph7965486842751525930.bin, -l, -1, -v, -w, /tmp/graph7965486842751525930.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:53:09] [INFO ] Decomposing Gal with order
[2021-05-19 07:53:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:54:09] [INFO ] Removed a total of 67701 redundant transitions.
[2021-05-19 07:54:13] [INFO ] Flatten gal took : 55209 ms
[2021-05-19 07:54:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 35821 labels/synchronizations in 12983 ms.
[2021-05-19 07:54:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12947592316805296620.gal : 615 ms
[2021-05-19 07:54:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17153267631041515844.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/ReachabilityCardinality12947592316805296620.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17153267631041515844.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/ReachabilityCardinality12947592316805296620.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17153267631041515844.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3478613948738115641
[2021-05-19 07:54:54] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3478613948738115641
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/ltsmin3478613948738115641]
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/ltsmin3478613948738115641] 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/ltsmin3478613948738115641] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Interrupted random walk after 234407 steps, including 3472 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{}
Interrupted Best-First random walk after 354380 steps, including 526 resets, run timeout after 5001 ms. (steps per millisecond=70 ) properties seen :{}
Interrupted Best-First random walk after 356935 steps, including 530 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen :{}
Interrupted Best-First random walk after 355517 steps, including 528 resets, run timeout after 5001 ms. (steps per millisecond=71 ) properties seen :{}
Interrupted probabilistic random walk after 65209 steps, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 65209 steps, saw 29811 distinct states, run finished after 30001 ms. (steps per millisecond=2 ) properties seen :{}
Running SMT prover for 3 properties.
[2021-05-19 07:56:10] [INFO ] Flow matrix only has 35997 transitions (discarded 1566 similar events)
// Phase 1: matrix 35997 rows 20386 cols
[2021-05-19 07:56:26] [INFO ] Computed 1905 place invariants in 16599 ms
[2021-05-19 07:56:30] [INFO ] [Real]Absence check using 65 positive place invariants in 259 ms returned sat
[2021-05-19 07:56:31] [INFO ] [Real]Absence check using 65 positive and 1840 generalized place invariants in 1366 ms returned sat
[2021-05-19 07:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:59:06] [INFO ] [Real]Absence check using state equation in 153542 ms returned unsat :0 sat :2 real:1
[2021-05-19 07:59:21] [INFO ] State equation strengthened by 16579 read => feed constraints.
[2021-05-19 07:59:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Fused 3 Parikh solutions to 1 different solutions.
Support contains 6 out of 20386 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 20386/20386 places, 37563/37563 transitions.
Applied a total of 0 rules in 3277 ms. Remains 20386 /20386 variables (removed 0) and now considering 37563/37563 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 20386/20386 places, 37563/37563 transitions.
Starting structural reductions, iteration 0 : 20386/20386 places, 37563/37563 transitions.
Applied a total of 0 rules in 1607 ms. Remains 20386 /20386 variables (removed 0) and now considering 37563/37563 (removed 0) transitions.
[2021-05-19 07:59:26] [INFO ] Flow matrix only has 35997 transitions (discarded 1566 similar events)
// Phase 1: matrix 35997 rows 20386 cols
[2021-05-19 07:59:43] [INFO ] Computed 1905 place invariants in 17255 ms
[2021-05-19 07:59:45] [INFO ] Implicit Places using invariants in 19319 ms returned []
Implicit Place search using SMT only with invariants took 19362 ms to find 0 implicit places.
[2021-05-19 07:59:45] [INFO ] Flow matrix only has 35997 transitions (discarded 1566 similar events)
// Phase 1: matrix 35997 rows 20386 cols
[2021-05-19 08:00:02] [INFO ] Computed 1905 place invariants in 16676 ms
[2021-05-19 08:00:03] [INFO ] Dead Transitions using invariants and state equation in 18462 ms returned []
Finished structural reductions, in 1 iterations. Remains : 20386/20386 places, 37563/37563 transitions.
Incomplete random walk after 100000 steps, including 1481 resets, run finished after 12538 ms. (steps per millisecond=7 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2021-05-19 08:00:16] [INFO ] Flow matrix only has 35997 transitions (discarded 1566 similar events)
// Phase 1: matrix 35997 rows 20386 cols
[2021-05-19 08:00:38] [INFO ] Computed 1905 place invariants in 21785 ms
[2021-05-19 08:00:42] [INFO ] [Real]Absence check using 65 positive place invariants in 202 ms returned sat
[2021-05-19 08:00:43] [INFO ] [Real]Absence check using 65 positive and 1840 generalized place invariants in 1115 ms returned sat
[2021-05-19 08:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:02:20] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2021-05-19 08:02:22] [INFO ] Flatten gal took : 2024 ms
[2021-05-19 08:02:24] [INFO ] Flatten gal took : 1776 ms
[2021-05-19 08:02:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18407655328544533913.gal : 265 ms
[2021-05-19 08:02:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9041973578612315842.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/ReachabilityCardinality18407655328544533913.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9041973578612315842.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/ReachabilityCardinality18407655328544533913.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9041973578612315842.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 08:02:42] [INFO ] Flatten gal took : 2008 ms
[2021-05-19 08:02:42] [INFO ] Applying decomposition
[2021-05-19 08:02:45] [INFO ] Flatten gal took : 2946 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/graph3318245138373070737.txt, -o, /tmp/graph3318245138373070737.bin, -w, /tmp/graph3318245138373070737.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/graph3318245138373070737.bin, -l, -1, -v, -w, /tmp/graph3318245138373070737.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:02:51] [INFO ] Decomposing Gal with order
[2021-05-19 08:02:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:03:42] [INFO ] Removed a total of 67979 redundant transitions.
[2021-05-19 08:03:45] [INFO ] Flatten gal took : 46034 ms
[2021-05-19 08:04:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 43779 labels/synchronizations in 14826 ms.
[2021-05-19 08:04:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3464829391985932935.gal : 283 ms
[2021-05-19 08:04:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14397821395631168763.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/ReachabilityCardinality3464829391985932935.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14397821395631168763.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/ReachabilityCardinality3464829391985932935.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14397821395631168763.prop --nowitness
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11157757660813939351
[2021-05-19 08:04:28] [INFO ] Built C files in 347ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11157757660813939351
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/ltsmin11157757660813939351]
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/ltsmin11157757660813939351] 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/ltsmin11157757660813939351] 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 (trivial) has 7407 edges and 20386 vertex of which 33 / 20386 are part of one of the 1 SCC in 63 ms
Free SCC test removed 32 places
Drop transitions removed 1116 transitions
Ensure Unique test removed 1506 transitions
Reduce isomorphic transitions removed 2622 transitions.
Graph (complete) has 125184 edges and 20354 vertex of which 20325 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.20 ms
Discarding 29 places :
Also discarding 0 output transitions
Ensure Unique test removed 641 places
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition Node14DetectsThatNode17CanReplaceNode16.Node17IsBecomingTheNewNodeMaster and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 449 transitions
Trivial Post-agglo rules discarded 449 transitions
Performed 449 trivial Post agglomeration. Transition count delta: 449
Iterating post reduction 0 with 451 rules applied. Total rules applied 453 place count 19683 transition count 34490
Ensure Unique test removed 1 places
Reduce places removed 450 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 449 transitions.
Drop transitions removed 448 transitions
Trivial Post-agglo rules discarded 448 transitions
Performed 448 trivial Post agglomeration. Transition count delta: 448
Iterating post reduction 1 with 1347 rules applied. Total rules applied 1800 place count 19233 transition count 33593
Ensure Unique test removed 1 places
Reduce places removed 449 places and 0 transitions.
Drop transitions removed 56 transitions
Ensure Unique test removed 392 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 2 with 1289 rules applied. Total rules applied 3089 place count 18784 transition count 32753
Ensure Unique test removed 56 places
Reduce places removed 448 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 390 transitions
Reduce isomorphic transitions removed 392 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 3 with 1230 rules applied. Total rules applied 4319 place count 18336 transition count 31971
Ensure Unique test removed 2 places
Reduce places removed 392 places and 0 transitions.
Drop transitions removed 52 transitions
Ensure Unique test removed 338 transitions
Reduce isomorphic transitions removed 390 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 4 with 1119 rules applied. Total rules applied 5438 place count 17944 transition count 31244
Ensure Unique test removed 52 places
Reduce places removed 389 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 335 transitions
Reduce isomorphic transitions removed 337 transitions.
Drop transitions removed 335 transitions
Trivial Post-agglo rules discarded 335 transitions
Performed 335 trivial Post agglomeration. Transition count delta: 335
Iterating post reduction 5 with 1061 rules applied. Total rules applied 6499 place count 17555 transition count 30572
Ensure Unique test removed 2 places
Reduce places removed 337 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 287 transitions
Reduce isomorphic transitions removed 335 transitions.
Drop transitions removed 286 transitions
Trivial Post-agglo rules discarded 286 transitions
Performed 286 trivial Post agglomeration. Transition count delta: 286
Iterating post reduction 6 with 958 rules applied. Total rules applied 7457 place count 17218 transition count 29951
Ensure Unique test removed 48 places
Reduce places removed 334 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 284 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 284 transitions
Trivial Post-agglo rules discarded 284 transitions
Performed 284 trivial Post agglomeration. Transition count delta: 284
Iterating post reduction 7 with 904 rules applied. Total rules applied 8361 place count 16884 transition count 29381
Ensure Unique test removed 2 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 284 transitions.
Drop transitions removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 8 with 810 rules applied. Total rules applied 9171 place count 16598 transition count 28857
Ensure Unique test removed 44 places
Reduce places removed 284 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 238 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 238 transitions
Trivial Post-agglo rules discarded 238 transitions
Performed 238 trivial Post agglomeration. Transition count delta: 238
Iterating post reduction 9 with 762 rules applied. Total rules applied 9933 place count 16314 transition count 28379
Ensure Unique test removed 2 places
Reduce places removed 240 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 238 transitions.
Drop transitions removed 198 transitions
Trivial Post-agglo rules discarded 198 transitions
Performed 198 trivial Post agglomeration. Transition count delta: 198
Iterating post reduction 10 with 676 rules applied. Total rules applied 10609 place count 16074 transition count 27943
Ensure Unique test removed 40 places
Reduce places removed 238 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 196 transitions
Reduce isomorphic transitions removed 198 transitions.
Drop transitions removed 196 transitions
Trivial Post-agglo rules discarded 196 transitions
Performed 196 trivial Post agglomeration. Transition count delta: 196
Iterating post reduction 11 with 632 rules applied. Total rules applied 11241 place count 15836 transition count 27549
Ensure Unique test removed 2 places
Reduce places removed 198 places and 0 transitions.
Drop transitions removed 35 transitions
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 196 transitions.
Drop transitions removed 161 transitions
Trivial Post-agglo rules discarded 161 transitions
Performed 161 trivial Post agglomeration. Transition count delta: 161
Iterating post reduction 12 with 555 rules applied. Total rules applied 11796 place count 15638 transition count 27192
Ensure Unique test removed 35 places
Reduce places removed 196 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 159 transitions
Reduce isomorphic transitions removed 161 transitions.
Drop transitions removed 159 transitions
Trivial Post-agglo rules discarded 159 transitions
Performed 159 trivial Post agglomeration. Transition count delta: 159
Iterating post reduction 13 with 516 rules applied. Total rules applied 12312 place count 15442 transition count 26872
Ensure Unique test removed 2 places
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 159 transitions.
Drop transitions removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 14 with 447 rules applied. Total rules applied 12759 place count 15281 transition count 26586
Ensure Unique test removed 32 places
Reduce places removed 159 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 15 with 411 rules applied. Total rules applied 13170 place count 15122 transition count 26334
Ensure Unique test removed 2 places
Reduce places removed 127 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 16 with 349 rules applied. Total rules applied 13519 place count 14995 transition count 26112
Ensure Unique test removed 28 places
Reduce places removed 125 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 95 transitions
Trivial Post-agglo rules discarded 95 transitions
Performed 95 trivial Post agglomeration. Transition count delta: 95
Iterating post reduction 17 with 317 rules applied. Total rules applied 13836 place count 14870 transition count 25920
Ensure Unique test removed 2 places
Reduce places removed 97 places and 0 transitions.
Drop transitions removed 24 transitions
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions removed 71 transitions
Trivial Post-agglo rules discarded 71 transitions
Performed 71 trivial Post agglomeration. Transition count delta: 71
Iterating post reduction 18 with 263 rules applied. Total rules applied 14099 place count 14773 transition count 25754
Ensure Unique test removed 24 places
Reduce places removed 95 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 71 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 19 with 235 rules applied. Total rules applied 14334 place count 14678 transition count 25614
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 19 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 20 with 190 rules applied. Total rules applied 14524 place count 14607 transition count 25495
Ensure Unique test removed 19 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 50 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 21 with 167 rules applied. Total rules applied 14691 place count 14538 transition count 25397
Ensure Unique test removed 2 places
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 48 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 22 with 130 rules applied. Total rules applied 14821 place count 14488 transition count 25317
Ensure Unique test removed 16 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 32 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 23 with 110 rules applied. Total rules applied 14931 place count 14440 transition count 25255
Ensure Unique test removed 2 places
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 12 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 24 with 80 rules applied. Total rules applied 15011 place count 14408 transition count 25207
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 25 with 64 rules applied. Total rules applied 15075 place count 14378 transition count 25173
Ensure Unique test removed 2 places
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 26 with 42 rules applied. Total rules applied 15117 place count 14360 transition count 25149
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 27 with 30 rules applied. Total rules applied 15147 place count 14344 transition count 25135
Ensure Unique test removed 2 places
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 4 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 28 with 16 rules applied. Total rules applied 15163 place count 14336 transition count 25127
Ensure Unique test removed 4 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 29 with 10 rules applied. Total rules applied 15173 place count 14330 transition count 25123
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 15179 place count 14326 transition count 25121
Performed 726 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 726 Pre rules applied. Total rules applied 15179 place count 14326 transition count 24395
Deduced a syphon composed of 726 places in 52 ms
Reduce places removed 726 places and 0 transitions.
Iterating global reduction 31 with 1452 rules applied. Total rules applied 16631 place count 13600 transition count 24395
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 21 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 31 with 164 rules applied. Total rules applied 16795 place count 13518 transition count 24313
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 31 with 16 rules applied. Total rules applied 16811 place count 13518 transition count 24297
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 32 with 2 rules applied. Total rules applied 16813 place count 13518 transition count 24295
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 16817 place count 13516 transition count 24293
Applied a total of 16817 rules in 93139 ms. Remains 13516 /20386 variables (removed 6870) and now considering 24293/37563 (removed 13270) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 24293 rows 13516 cols
[2021-05-19 08:06:20] [INFO ] Computed 787 place invariants in 17603 ms
[2021-05-19 08:06:21] [INFO ] [Real]Absence check using 5 positive place invariants in 20 ms returned sat
[2021-05-19 08:06:22] [INFO ] [Real]Absence check using 5 positive and 782 generalized place invariants in 354 ms returned sat
[2021-05-19 08:06:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 08:07:08] [INFO ] [Real]Absence check using state equation in 45977 ms returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 4815 ms.
[2021-05-19 08:07:13] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :1 real:2
[2021-05-19 08:07:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 36 ms returned sat
[2021-05-19 08:07:16] [INFO ] [Nat]Absence check using 5 positive and 782 generalized place invariants in 494 ms returned sat
[2021-05-19 08:07:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:07:53] [INFO ] [Nat]Absence check using state equation in 36789 ms returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 2319 ms.
[2021-05-19 08:07:55] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :3
[2021-05-19 08:07:57] [INFO ] Flatten gal took : 1851 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1386265301921876870
[2021-05-19 08:08:00] [INFO ] Too many transitions (37563) to apply POR reductions. Disabling POR matrices.
[2021-05-19 08:08:01] [INFO ] Built C files in 1142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1386265301921876870
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/ltsmin1386265301921876870]
[2021-05-19 08:08:05] [INFO ] Applying decomposition
[2021-05-19 08:08:05] [INFO ] Flatten gal took : 6715 ms
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 1352663040 bytes for committing reserved memory.
# An error report file with more information is saved as:
# /home/mcc/execution/hs_err_pid444.log
Its-tools:
JVM terminated. Exit code=1
/usr/bin/java
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher /home/mcc/BenchKit/itstools/its-tools
-name Its-tools
--launcher.library /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.2.100.v20210209-1541/eclipse_11301.so
-startup /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
--launcher.overrideVmargs
-exitdata 0
-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
-vm /usr/bin/java
-vmargs
-Dosgi.locking=none
-Declipse.stateSaveDelayInterval=-1
-Dosgi.configuration.area=/tmp/.eclipse
-Xss128m
-Xms40m
-Xmx16000m
-jar /home/mcc/BenchKit/itstools//plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar
BK_STOP 1621411690930
--------------------
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
(process:426): Gtk-WARNING **: 08:08:10.889: Locale not supported by C library.
Using the fallback 'C' locale.
Unable to init server: Could not connect: Connection refused
Its-tools: Cannot open display:
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="MultiCrashLeafsetExtension-PT-S32C11"
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 MultiCrashLeafsetExtension-PT-S32C11, 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 r292-tall-162124157000791"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C11.tgz
mv MultiCrashLeafsetExtension-PT-S32C11 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 ;