About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S32C12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16242.432 | 1478824.00 | 3835504.00 | 12449.60 | TFFTT?FFFFTTTFTF | 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-162124157000798.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-S32C12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124157000798
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 72M
-rw-r--r-- 1 mcc users 52K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 181K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 32K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K 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 4.5K May 12 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.8K May 11 19:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 19:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 11 16:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 16:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K 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 71M 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-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621413230513
Running Version 0
[2021-05-19 08:33:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 08:33:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 08:33:53] [INFO ] Load time of PNML (sax parser for PT used): 1563 ms
[2021-05-19 08:33:53] [INFO ] Transformed 36724 places.
[2021-05-19 08:33:53] [INFO ] Transformed 54827 transitions.
[2021-05-19 08:33:53] [INFO ] Parsed PT model containing 36724 places and 54827 transitions in 1834 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 81 resets, run finished after 639 ms. (steps per millisecond=15 ) properties (out of 16) seen :3
FORMULA gen-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :1
FORMULA gen-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 12) seen :1
FORMULA gen-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :1
FORMULA gen-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2021-05-19 08:33:56] [INFO ] Flow matrix only has 53771 transitions (discarded 1056 similar events)
// Phase 1: matrix 53771 rows 36724 cols
[2021-05-19 08:34:17] [INFO ] Computed 2033 place invariants in 20957 ms
[2021-05-19 08:34:29] [INFO ] [Real]Absence check using 94 positive place invariants in 167 ms returned sat
[2021-05-19 08:34:33] [INFO ] [Real]Absence check using 94 positive and 1939 generalized place invariants in 3680 ms returned sat
[2021-05-19 08:34:33] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:9
[2021-05-19 08:34:44] [INFO ] [Nat]Absence check using 94 positive place invariants in 178 ms returned sat
[2021-05-19 08:34:47] [INFO ] [Nat]Absence check using 94 positive and 1939 generalized place invariants in 3025 ms returned sat
[2021-05-19 08:34:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:34:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
FORMULA gen-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 1 different solutions.
Support contains 18 out of 36724 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36724/36724 places, 54827/54827 transitions.
Graph (complete) has 119009 edges and 36724 vertex of which 36664 are kept as prefixes of interest. Removing 60 places using SCC suffix rule.90 ms
Discarding 60 places :
Also discarding 0 output transitions
Drop transitions removed 12644 transitions
Trivial Post-agglo rules discarded 12644 transitions
Performed 12644 trivial Post agglomeration. Transition count delta: 12644
Iterating post reduction 0 with 12644 rules applied. Total rules applied 12645 place count 36664 transition count 42183
Reduce places removed 12644 places and 0 transitions.
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Iterating post reduction 1 with 12667 rules applied. Total rules applied 25312 place count 24020 transition count 42160
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 2 with 23 rules applied. Total rules applied 25335 place count 23997 transition count 42160
Performed 790 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 790 Pre rules applied. Total rules applied 25335 place count 23997 transition count 41370
Deduced a syphon composed of 790 places in 101 ms
Reduce places removed 790 places and 0 transitions.
Iterating global reduction 3 with 1580 rules applied. Total rules applied 26915 place count 23207 transition count 41370
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 73 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 3 with 66 rules applied. Total rules applied 26981 place count 23174 transition count 41337
Free-agglomeration rule (complex) applied 1581 times.
Iterating global reduction 3 with 1581 rules applied. Total rules applied 28562 place count 23174 transition count 39756
Reduce places removed 1581 places and 0 transitions.
Iterating post reduction 3 with 1581 rules applied. Total rules applied 30143 place count 21593 transition count 39756
Partial Free-agglomeration rule applied 4724 times.
Drop transitions removed 4724 transitions
Iterating global reduction 4 with 4724 rules applied. Total rules applied 34867 place count 21593 transition count 39756
Applied a total of 34867 rules in 16530 ms. Remains 21593 /36724 variables (removed 15131) and now considering 39756/54827 (removed 15071) transitions.
Finished structural reductions, in 1 iterations. Remains : 21593/36724 places, 39756/54827 transitions.
[2021-05-19 08:35:17] [INFO ] Flatten gal took : 2456 ms
[2021-05-19 08:35:19] [INFO ] Flatten gal took : 2013 ms
[2021-05-19 08:35:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11789618678168228530.gal : 366 ms
[2021-05-19 08:35:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1467944508369163906.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/ReachabilityCardinality11789618678168228530.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1467944508369163906.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/ReachabilityCardinality11789618678168228530.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1467944508369163906.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 08:35:37] [INFO ] Flatten gal took : 2010 ms
[2021-05-19 08:35:37] [INFO ] Applying decomposition
[2021-05-19 08:35:39] [INFO ] Flatten gal took : 1887 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/graph1017849568067859343.txt, -o, /tmp/graph1017849568067859343.bin, -w, /tmp/graph1017849568067859343.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/graph1017849568067859343.bin, -l, -1, -v, -w, /tmp/graph1017849568067859343.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:35:44] [INFO ] Decomposing Gal with order
[2021-05-19 08:35:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:37:11] [INFO ] Removed a total of 29672 redundant transitions.
[2021-05-19 08:37:21] [INFO ] Flatten gal took : 84564 ms
[2021-05-19 08:37:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 15750 labels/synchronizations in 7462 ms.
[2021-05-19 08:37:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12116422863816049777.gal : 283 ms
[2021-05-19 08:37:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14500692310383096686.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/ReachabilityCardinality12116422863816049777.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14500692310383096686.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/ReachabilityCardinality12116422863816049777.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14500692310383096686.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3143659144249929881
[2021-05-19 08:37:57] [INFO ] Built C files in 605ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3143659144249929881
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/ltsmin3143659144249929881]
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/ltsmin3143659144249929881] 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/ltsmin3143659144249929881] 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 230242 steps, including 3128 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{0=1, 1=1, 3=1}
FORMULA gen-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 321506 steps, including 445 resets, run timeout after 5001 ms. (steps per millisecond=64 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-19 08:38:33] [INFO ] Flow matrix only has 38190 transitions (discarded 1566 similar events)
// Phase 1: matrix 38190 rows 21593 cols
[2021-05-19 08:38:57] [INFO ] Computed 1973 place invariants in 23857 ms
[2021-05-19 08:39:00] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-19 08:39:03] [INFO ] [Nat]Absence check using 65 positive place invariants in 215 ms returned sat
[2021-05-19 08:39:05] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1267 ms returned sat
[2021-05-19 08:39:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:40:35] [INFO ] [Nat]Absence check using state equation in 89802 ms returned unsat :0 sat :1
[2021-05-19 08:40:38] [INFO ] State equation strengthened by 17635 read => feed constraints.
[2021-05-19 08:41:09] [INFO ] [Nat]Added 17635 Read/Feed constraints in 31270 ms returned sat
Attempting to minimize the solution found.
Minimization took 9044 ms.
[2021-05-19 08:41:27] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 13 out of 21593 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 21593/21593 places, 39756/39756 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 21593 transition count 39753
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 21590 transition count 39753
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9 place count 21590 transition count 39750
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 12 place count 21587 transition count 39750
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 21587 transition count 39750
Applied a total of 14 rules in 5364 ms. Remains 21587 /21593 variables (removed 6) and now considering 39750/39756 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 21587/21593 places, 39750/39756 transitions.
[2021-05-19 08:41:35] [INFO ] Flatten gal took : 2098 ms
[2021-05-19 08:41:37] [INFO ] Flatten gal took : 2220 ms
[2021-05-19 08:41:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17808157929678098663.gal : 189 ms
[2021-05-19 08:41:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8375234264987268345.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/ReachabilityCardinality17808157929678098663.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8375234264987268345.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/ReachabilityCardinality17808157929678098663.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8375234264987268345.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 08:41:55] [INFO ] Flatten gal took : 2106 ms
[2021-05-19 08:41:55] [INFO ] Applying decomposition
[2021-05-19 08:41:57] [INFO ] Flatten gal took : 2089 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/graph14100978777658331795.txt, -o, /tmp/graph14100978777658331795.bin, -w, /tmp/graph14100978777658331795.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/graph14100978777658331795.bin, -l, -1, -v, -w, /tmp/graph14100978777658331795.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:42:01] [INFO ] Decomposing Gal with order
[2021-05-19 08:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:43:35] [INFO ] Removed a total of 33910 redundant transitions.
[2021-05-19 08:43:46] [INFO ] Flatten gal took : 93038 ms
[2021-05-19 08:44:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 17178 labels/synchronizations in 9055 ms.
[2021-05-19 08:44:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5908419720701256116.gal : 235 ms
[2021-05-19 08:44:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11520508045956454428.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/ReachabilityCardinality5908419720701256116.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11520508045956454428.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/ReachabilityCardinality5908419720701256116.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11520508045956454428.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15859201206827243213
[2021-05-19 08:44:24] [INFO ] Built C files in 375ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15859201206827243213
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/ltsmin15859201206827243213]
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/ltsmin15859201206827243213] 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/ltsmin15859201206827243213] 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 227317 steps, including 3087 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen :{}
Interrupted Best-First random walk after 338476 steps, including 469 resets, run timeout after 5001 ms. (steps per millisecond=67 ) properties seen :{}
Interrupted probabilistic random walk after 67162 steps, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 67162 steps, saw 30738 distinct states, run finished after 30001 ms. (steps per millisecond=2 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-19 08:45:30] [INFO ] Flow matrix only has 38184 transitions (discarded 1566 similar events)
// Phase 1: matrix 38184 rows 21587 cols
[2021-05-19 08:45:56] [INFO ] Computed 1973 place invariants in 25908 ms
[2021-05-19 08:45:59] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-19 08:46:01] [INFO ] [Nat]Absence check using 65 positive place invariants in 218 ms returned sat
[2021-05-19 08:46:03] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1559 ms returned sat
[2021-05-19 08:46:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:47:43] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
Support contains 13 out of 21587 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 21587/21587 places, 39750/39750 transitions.
Applied a total of 0 rules in 1570 ms. Remains 21587 /21587 variables (removed 0) and now considering 39750/39750 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 21587/21587 places, 39750/39750 transitions.
Starting structural reductions, iteration 0 : 21587/21587 places, 39750/39750 transitions.
Applied a total of 0 rules in 1534 ms. Remains 21587 /21587 variables (removed 0) and now considering 39750/39750 (removed 0) transitions.
[2021-05-19 08:47:47] [INFO ] Flow matrix only has 38184 transitions (discarded 1566 similar events)
// Phase 1: matrix 38184 rows 21587 cols
[2021-05-19 08:48:07] [INFO ] Computed 1973 place invariants in 20732 ms
[2021-05-19 08:48:09] [INFO ] Implicit Places using invariants in 22842 ms returned []
Implicit Place search using SMT only with invariants took 22843 ms to find 0 implicit places.
[2021-05-19 08:48:09] [INFO ] Flow matrix only has 38184 transitions (discarded 1566 similar events)
// Phase 1: matrix 38184 rows 21587 cols
[2021-05-19 08:48:34] [INFO ] Computed 1973 place invariants in 24670 ms
[2021-05-19 08:48:36] [INFO ] Dead Transitions using invariants and state equation in 26886 ms returned []
Finished structural reductions, in 1 iterations. Remains : 21587/21587 places, 39750/39750 transitions.
Incomplete random walk after 100000 steps, including 1358 resets, run finished after 12719 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-19 08:48:49] [INFO ] Flow matrix only has 38184 transitions (discarded 1566 similar events)
// Phase 1: matrix 38184 rows 21587 cols
[2021-05-19 08:49:11] [INFO ] Computed 1973 place invariants in 21820 ms
[2021-05-19 08:49:14] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-19 08:49:17] [INFO ] [Nat]Absence check using 65 positive place invariants in 234 ms returned sat
[2021-05-19 08:49:19] [INFO ] [Nat]Absence check using 65 positive and 1908 generalized place invariants in 1886 ms returned sat
[2021-05-19 08:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:50:54] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :0
[2021-05-19 08:50:56] [INFO ] Flatten gal took : 2145 ms
[2021-05-19 08:50:58] [INFO ] Flatten gal took : 2056 ms
[2021-05-19 08:50:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16112618942941477276.gal : 218 ms
[2021-05-19 08:50:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality677043855903956726.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/ReachabilityCardinality16112618942941477276.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality677043855903956726.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/ReachabilityCardinality16112618942941477276.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality677043855903956726.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
[2021-05-19 08:51:16] [INFO ] Flatten gal took : 2178 ms
[2021-05-19 08:51:16] [INFO ] Applying decomposition
[2021-05-19 08:51:18] [INFO ] Flatten gal took : 2184 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/graph6111483984709121019.txt, -o, /tmp/graph6111483984709121019.bin, -w, /tmp/graph6111483984709121019.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/graph6111483984709121019.bin, -l, -1, -v, -w, /tmp/graph6111483984709121019.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:51:23] [INFO ] Decomposing Gal with order
[2021-05-19 08:51:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 08:53:08] [INFO ] Removed a total of 34013 redundant transitions.
[2021-05-19 08:53:17] [INFO ] Flatten gal took : 103785 ms
[2021-05-19 08:53:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 14892 labels/synchronizations in 9091 ms.
[2021-05-19 08:53:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16675686188090022875.gal : 1008 ms
[2021-05-19 08:53:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2033517775089489478.prop : 17 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/ReachabilityCardinality16675686188090022875.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2033517775089489478.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/ReachabilityCardinality16675686188090022875.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2033517775089489478.prop --nowitness --gen-order FOLLOW
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9876036971534409009
[2021-05-19 08:53:55] [INFO ] Built C files in 347ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9876036971534409009
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/ltsmin9876036971534409009]
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/ltsmin9876036971534409009] 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/ltsmin9876036971534409009] 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 7470 edges and 21587 vertex of which 33 / 21587 are part of one of the 1 SCC in 182 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 135026 edges and 21555 vertex of which 21525 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.26 ms
Discarding 30 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 20883 transition count 36677
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 20433 transition count 35780
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 19984 transition count 34940
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 19536 transition count 34158
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 338 transitions
Trivial Post-agglo rules discarded 338 transitions
Performed 338 trivial Post agglomeration. Transition count delta: 338
Iterating post reduction 4 with 1120 rules applied. Total rules applied 5439 place count 19144 transition count 33430
Ensure Unique test removed 52 places
Reduce places removed 390 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 336 transitions
Reduce isomorphic transitions removed 338 transitions.
Drop transitions removed 336 transitions
Trivial Post-agglo rules discarded 336 transitions
Performed 336 trivial Post agglomeration. Transition count delta: 336
Iterating post reduction 5 with 1064 rules applied. Total rules applied 6503 place count 18754 transition count 32756
Ensure Unique test removed 2 places
Reduce places removed 338 places and 0 transitions.
Drop transitions removed 48 transitions
Ensure Unique test removed 288 transitions
Reduce isomorphic transitions removed 336 transitions.
Drop transitions removed 288 transitions
Trivial Post-agglo rules discarded 288 transitions
Performed 288 trivial Post agglomeration. Transition count delta: 288
Iterating post reduction 6 with 962 rules applied. Total rules applied 7465 place count 18416 transition count 32132
Ensure Unique test removed 48 places
Reduce places removed 336 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 288 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 7 with 910 rules applied. Total rules applied 8375 place count 18080 transition count 31558
Ensure Unique test removed 2 places
Reduce places removed 288 places and 0 transitions.
Drop transitions removed 44 transitions
Ensure Unique test removed 242 transitions
Reduce isomorphic transitions removed 286 transitions.
Drop transitions removed 242 transitions
Trivial Post-agglo rules discarded 242 transitions
Performed 242 trivial Post agglomeration. Transition count delta: 242
Iterating post reduction 8 with 816 rules applied. Total rules applied 9191 place count 17792 transition count 31030
Ensure Unique test removed 44 places
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 240 transitions
Reduce isomorphic transitions removed 242 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 9 with 768 rules applied. Total rules applied 9959 place count 17506 transition count 30548
Ensure Unique test removed 2 places
Reduce places removed 242 places and 0 transitions.
Drop transitions removed 40 transitions
Ensure Unique test removed 200 transitions
Reduce isomorphic transitions removed 240 transitions.
Drop transitions removed 199 transitions
Trivial Post-agglo rules discarded 199 transitions
Performed 199 trivial Post agglomeration. Transition count delta: 199
Iterating post reduction 10 with 681 rules applied. Total rules applied 10640 place count 17264 transition count 30109
Ensure Unique test removed 40 places
Reduce places removed 239 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 197 transitions
Reduce isomorphic transitions removed 199 transitions.
Drop transitions removed 197 transitions
Trivial Post-agglo rules discarded 197 transitions
Performed 197 trivial Post agglomeration. Transition count delta: 197
Iterating post reduction 11 with 635 rules applied. Total rules applied 11275 place count 17025 transition count 29713
Ensure Unique test removed 2 places
Reduce places removed 199 places and 0 transitions.
Drop transitions removed 36 transitions
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 197 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 12 with 556 rules applied. Total rules applied 11831 place count 16826 transition count 29356
Ensure Unique test removed 36 places
Reduce places removed 196 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 158 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 158 transitions
Trivial Post-agglo rules discarded 158 transitions
Performed 158 trivial Post agglomeration. Transition count delta: 158
Iterating post reduction 13 with 514 rules applied. Total rules applied 12345 place count 16630 transition count 29038
Ensure Unique test removed 2 places
Reduce places removed 160 places and 0 transitions.
Drop transitions removed 32 transitions
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 158 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 14 with 444 rules applied. Total rules applied 12789 place count 16470 transition count 28754
Ensure Unique test removed 32 places
Reduce places removed 158 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 126 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 15 with 408 rules applied. Total rules applied 13197 place count 16312 transition count 28504
Ensure Unique test removed 2 places
Reduce places removed 126 places and 0 transitions.
Drop transitions removed 28 transitions
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 124 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 16 with 346 rules applied. Total rules applied 13543 place count 16186 transition count 28284
Ensure Unique test removed 28 places
Reduce places removed 124 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 94 transitions
Reduce isomorphic transitions removed 96 transitions.
Drop transitions removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 17 with 314 rules applied. Total rules applied 13857 place count 16062 transition count 28094
Ensure Unique test removed 2 places
Reduce places removed 96 places and 0 transitions.
Drop transitions removed 23 transitions
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 94 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 261 rules applied. Total rules applied 14118 place count 15966 transition count 27929
Ensure Unique test removed 23 places
Reduce places removed 94 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 234 rules applied. Total rules applied 14352 place count 15872 transition count 27789
Ensure Unique test removed 2 places
Reduce places removed 71 places and 0 transitions.
Drop transitions removed 20 transitions
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 69 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 20 with 189 rules applied. Total rules applied 14541 place count 15801 transition count 27671
Ensure Unique test removed 20 places
Reduce places removed 69 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 49 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 21 with 164 rules applied. Total rules applied 14705 place count 15732 transition count 27576
Ensure Unique test removed 2 places
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 46 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 22 with 124 rules applied. Total rules applied 14829 place count 15684 transition count 27500
Ensure Unique test removed 16 places
Reduce places removed 46 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 30 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 23 with 104 rules applied. Total rules applied 14933 place count 15638 transition count 27442
Ensure Unique test removed 2 places
Reduce places removed 30 places and 0 transitions.
Drop transitions removed 10 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 28 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 76 rules applied. Total rules applied 15009 place count 15608 transition count 27396
Ensure Unique test removed 10 places
Reduce places removed 28 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 62 rules applied. Total rules applied 15071 place count 15580 transition count 27362
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 15113 place count 15562 transition count 27338
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 15143 place count 15546 transition count 27324
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 15159 place count 15538 transition count 27316
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 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 29 with 11 rules applied. Total rules applied 15170 place count 15532 transition count 27311
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 30 with 8 rules applied. Total rules applied 15178 place count 15527 transition count 27308
Performed 791 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 791 Pre rules applied. Total rules applied 15178 place count 15527 transition count 26517
Deduced a syphon composed of 791 places in 59 ms
Reduce places removed 791 places and 0 transitions.
Iterating global reduction 31 with 1582 rules applied. Total rules applied 16760 place count 14736 transition count 26517
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 21 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 31 with 158 rules applied. Total rules applied 16918 place count 14657 transition count 26438
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 31 with 14 rules applied. Total rules applied 16932 place count 14657 transition count 26424
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 32 with 3 rules applied. Total rules applied 16935 place count 14657 transition count 26421
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 16941 place count 14654 transition count 26418
Applied a total of 16941 rules in 115859 ms. Remains 14654 /21587 variables (removed 6933) and now considering 26418/39750 (removed 13332) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 26418 rows 14654 cols
[2021-05-19 08:56:12] [INFO ] Computed 855 place invariants in 19711 ms
[2021-05-19 08:56:13] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:1
[2021-05-19 08:56:15] [INFO ] [Nat]Absence check using 3 positive place invariants in 37 ms returned sat
[2021-05-19 08:56:15] [INFO ] [Nat]Absence check using 3 positive and 852 generalized place invariants in 535 ms returned sat
[2021-05-19 08:56:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 08:56:53] [INFO ] [Nat]Absence check using state equation in 37943 ms returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1187 ms.
[2021-05-19 08:56:54] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :1
[2021-05-19 08:56:57] [INFO ] Flatten gal took : 2139 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4389897675841788543
[2021-05-19 08:57:01] [INFO ] Too many transitions (39750) to apply POR reductions. Disabling POR matrices.
[2021-05-19 08:57:02] [INFO ] Built C files in 709ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4389897675841788543
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/ltsmin4389897675841788543]
[2021-05-19 08:57:03] [INFO ] Flatten gal took : 5050 ms
[2021-05-19 08:57:04] [INFO ] Applying decomposition
[2021-05-19 08:57:16] [INFO ] Input system was already deterministic with 39750 transitions.
[2021-05-19 08:57:21] [INFO ] Flatten gal took : 16899 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/graph7335355426031673244.txt, -o, /tmp/graph7335355426031673244.bin, -w, /tmp/graph7335355426031673244.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/graph7335355426031673244.bin, -l, -1, -v, -w, /tmp/graph7335355426031673244.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 08:58:05] [INFO ] Decomposing Gal with order
[2021-05-19 08:58:12] [INFO ] Rewriting arrays to variables to allow decomposition.
java.lang.RuntimeException: Assertion failed : SMT solver produced unexpected response (error "Failed to assert expression: java.io.IOException: Broken pipe (not (or (or (and (or (<= (select (select s 0) 10843) (select (select s 0) 13588)) (<= (select (select s 0) 15842) (select (select s 0) 16939))) (or (<= 2 (select (select s 0) 555)) (<= (select (select s 0) 20391) (select (select s 0) 9254)))) (and (<= 1 (select (select s 0) 21236)) (<= (select (select s 0) 15322) (select (select s 0) 2060)))) (and (<= (select (select s 0) 10286) (select (select s 0) 2959)) (<= 1 (select (select s 0) 1153)))))")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:452)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:137)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:103)
at java.base/java.lang.Thread.run(Thread.java:834)
BK_STOP 1621414709337
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="MultiCrashLeafsetExtension-PT-S32C12"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$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-S32C12, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r292-tall-162124157000798"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S32C12.tgz
mv MultiCrashLeafsetExtension-PT-S32C12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;