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.r083-tall-162048875700644.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)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Echo-PT-d03r05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875700644
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 10:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 18:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 716K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d03r05-00
FORMULA_NAME Echo-PT-d03r05-01
FORMULA_NAME Echo-PT-d03r05-02
FORMULA_NAME Echo-PT-d03r05-03
FORMULA_NAME Echo-PT-d03r05-04
FORMULA_NAME Echo-PT-d03r05-05
FORMULA_NAME Echo-PT-d03r05-06
FORMULA_NAME Echo-PT-d03r05-07
FORMULA_NAME Echo-PT-d03r05-08
FORMULA_NAME Echo-PT-d03r05-09
FORMULA_NAME Echo-PT-d03r05-10
FORMULA_NAME Echo-PT-d03r05-11
FORMULA_NAME Echo-PT-d03r05-12
FORMULA_NAME Echo-PT-d03r05-13
FORMULA_NAME Echo-PT-d03r05-14
FORMULA_NAME Echo-PT-d03r05-15

=== Now, execution of the tool begins

BK_START 1620647312212

Running Version 0
[2021-05-10 11:48:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-10 11:48:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-10 11:48:44] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2021-05-10 11:48:44] [INFO ] Transformed 1445 places.
[2021-05-10 11:48:44] [INFO ] Transformed 1190 transitions.
[2021-05-10 11:48:44] [INFO ] Found NUPN structural information;
[2021-05-10 11:48:44] [INFO ] Parsed PT model containing 1445 places and 1190 transitions in 255 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-10 11:48:44] [INFO ] Initial state test concluded for 2 properties.
FORMULA Echo-PT-d03r05-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 1445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1445/1445 places, 1190/1190 transitions.
Reduce places removed 123 places and 0 transitions.
Iterating post reduction 0 with 123 rules applied. Total rules applied 123 place count 1322 transition count 1190
Applied a total of 123 rules in 123 ms. Remains 1322 /1445 variables (removed 123) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1322 cols
[2021-05-10 11:48:46] [INFO ] Computed 602 place invariants in 1874 ms
[2021-05-10 11:49:01] [INFO ] Implicit Places using invariants in 16814 ms returned []
// Phase 1: matrix 1190 rows 1322 cols
[2021-05-10 11:49:03] [INFO ] Computed 602 place invariants in 1583 ms
[2021-05-10 11:51:43] [INFO ] Implicit Places using invariants and state equation in 161594 ms returned []
Implicit Place search using SMT with State Equation took 178434 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1322 cols
[2021-05-10 11:51:45] [INFO ] Computed 602 place invariants in 1636 ms
[2021-05-10 11:51:51] [INFO ] Dead Transitions using invariants and state equation in 8136 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1322/1445 places, 1190/1190 transitions.
[2021-05-10 11:51:51] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-10 11:51:51] [INFO ] Flatten gal took : 209 ms
FORMULA Echo-PT-d03r05-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r05-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-10 11:51:52] [INFO ] Flatten gal took : 145 ms
[2021-05-10 11:51:52] [INFO ] Input system was already deterministic with 1190 transitions.
Finished random walk after 627 steps, including 2 resets, run visited all 11 properties in 25 ms. (steps per millisecond=25 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G((F(p2)||p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Graph (complete) has 4743 edges and 1322 vertex of which 1320 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 129 ms. Remains 1319 /1322 variables (removed 3) and now considering 1189/1190 (removed 1) transitions.
// Phase 1: matrix 1189 rows 1319 cols
[2021-05-10 11:52:05] [INFO ] Computed 600 place invariants in 1680 ms
[2021-05-10 11:52:16] [INFO ] Implicit Places using invariants in 12405 ms returned [463, 616, 717, 738, 749, 770, 871]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 12408 ms to find 7 implicit places.
[2021-05-10 11:52:16] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 1189 rows 1312 cols
[2021-05-10 11:52:17] [INFO ] Computed 593 place invariants in 1782 ms
[2021-05-10 11:53:17] [INFO ] Performed 1/1189 'is it Dead' test of which 0 returned DEAD in 57 seconds.
[2021-05-10 11:53:17] [INFO ] Dead Transitions using invariants and state equation in 61790 ms returned []
Starting structural reductions, iteration 1 : 1312/1322 places, 1189/1190 transitions.
Applied a total of 0 rules in 86 ms. Remains 1312 /1312 variables (removed 0) and now considering 1189/1189 (removed 0) transitions.
[2021-05-10 11:53:18] [INFO ] Redundant transitions in 16 ms returned []
// Phase 1: matrix 1189 rows 1312 cols
[2021-05-10 11:53:19] [INFO ] Computed 593 place invariants in 1715 ms
[2021-05-10 11:54:19] [INFO ] Performed 1/1189 'is it Dead' test of which 0 returned DEAD in 57 seconds.
[2021-05-10 11:54:19] [INFO ] Dead Transitions using invariants and state equation in 61739 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1312/1322 places, 1189/1190 transitions.
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : Echo-PT-d03r05-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s1162 0) (EQ s952 1)), p2:(OR (EQ s1174 0) (EQ s1103 1)), p0:(OR (EQ s1162 0) (EQ s952 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 407 reset in 1422 ms.
Product exploration explored 100000 steps with 406 reset in 1523 ms.
Graph (complete) has 4680 edges and 1312 vertex of which 1300 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.4 ms
Knowledge obtained : [p1, p2, p0]
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 406 reset in 1326 ms.
Product exploration explored 100000 steps with 405 reset in 1444 ms.
[2021-05-10 11:54:26] [INFO ] Flatten gal took : 94 ms
[2021-05-10 11:54:26] [INFO ] Flatten gal took : 85 ms
[2021-05-10 11:54:26] [INFO ] Time to serialize gal into /tmp/LTL8199104580825593447.gal : 26 ms
[2021-05-10 11:54:26] [INFO ] Time to serialize properties into /tmp/LTL3852322430465452074.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8199104580825593447.gal, -t, CGAL, -LTL, /tmp/LTL3852322430465452074.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8199104580825593447.gal -t CGAL -LTL /tmp/LTL3852322430465452074.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((p850==0)||(p640==1))"))||(G(("((p850==0)||(p640==1))")||(F("((p862==0)||(p791==1))")))))))
Formula 0 simplified : !F(G"((p850==0)||(p640==1))" | G("((p850==0)||(p640==1))" | F"((p862==0)||(p791==1))"))
Detected timeout of ITS tools.
[2021-05-10 11:54:41] [INFO ] Flatten gal took : 79 ms
[2021-05-10 11:54:41] [INFO ] Applying decomposition
[2021-05-10 11:54:41] [INFO ] Flatten gal took : 77 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/graph16534550971602243047.txt, -o, /tmp/graph16534550971602243047.bin, -w, /tmp/graph16534550971602243047.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/graph16534550971602243047.bin, -l, -1, -v, -w, /tmp/graph16534550971602243047.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 11:54:41] [INFO ] Decomposing Gal with order
[2021-05-10 11:54:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 11:54:42] [INFO ] Removed a total of 1940 redundant transitions.
[2021-05-10 11:54:42] [INFO ] Flatten gal took : 254 ms
[2021-05-10 11:54:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 313 labels/synchronizations in 72 ms.
[2021-05-10 11:54:42] [INFO ] Time to serialize gal into /tmp/LTL14331049708671377080.gal : 25 ms
[2021-05-10 11:54:42] [INFO ] Time to serialize properties into /tmp/LTL1440685372914103172.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14331049708671377080.gal, -t, CGAL, -LTL, /tmp/LTL1440685372914103172.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14331049708671377080.gal -t CGAL -LTL /tmp/LTL1440685372914103172.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("((i3.u32.p850==0)||(i4.i1.u51.p640==1))"))||(G(("((i3.u32.p850==0)||(i4.i1.u51.p640==1))")||(F("((i0.i2.u60.p862==0)||(i6.u79.p791==1))")))))))
Formula 0 simplified : !F(G"((i3.u32.p850==0)||(i4.i1.u51.p640==1))" | G("((i3.u32.p850==0)||(i4.i1.u51.p640==1))" | F"((i0.i2.u60.p862==0)||(i6.u79.p791==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15331539837918723956
[2021-05-10 11:54:57] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15331539837918723956
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/ltsmin15331539837918723956]
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/ltsmin15331539837918723956] 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/ltsmin15331539837918723956] 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)
Treatment of property Echo-PT-d03r05-03 finished in 186088 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Graph (complete) has 4743 edges and 1322 vertex of which 1320 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 46 ms. Remains 1319 /1322 variables (removed 3) and now considering 1189/1190 (removed 1) transitions.
// Phase 1: matrix 1189 rows 1319 cols
[2021-05-10 11:55:00] [INFO ] Computed 600 place invariants in 1805 ms
[2021-05-10 11:55:11] [INFO ] Implicit Places using invariants in 12766 ms returned [463, 616, 717, 738, 749, 770, 871]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 12768 ms to find 7 implicit places.
[2021-05-10 11:55:11] [INFO ] Redundant transitions in 67 ms returned []
// Phase 1: matrix 1189 rows 1312 cols
[2021-05-10 11:55:13] [INFO ] Computed 593 place invariants in 1729 ms
[2021-05-10 11:56:13] [INFO ] Performed 1/1189 'is it Dead' test of which 0 returned DEAD in 57 seconds.
[2021-05-10 11:56:13] [INFO ] Dead Transitions using invariants and state equation in 61757 ms returned []
Starting structural reductions, iteration 1 : 1312/1322 places, 1189/1190 transitions.
Applied a total of 0 rules in 41 ms. Remains 1312 /1312 variables (removed 0) and now considering 1189/1189 (removed 0) transitions.
[2021-05-10 11:56:13] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 1189 rows 1312 cols
[2021-05-10 11:56:14] [INFO ] Computed 593 place invariants in 1719 ms
[2021-05-10 11:57:14] [INFO ] Performed 1/1189 'is it Dead' test of which 0 returned DEAD in 57 seconds.
[2021-05-10 11:57:14] [INFO ] Dead Transitions using invariants and state equation in 61731 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1312/1322 places, 1189/1190 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s585 0) (NEQ s428 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 249 steps with 0 reset in 4 ms.
FORMULA Echo-PT-d03r05-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-04 finished in 136494 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1321 transition count 1190
Applied a total of 1 rules in 22 ms. Remains 1321 /1322 variables (removed 1) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1321 cols
[2021-05-10 11:57:16] [INFO ] Computed 601 place invariants in 1256 ms
[2021-05-10 11:57:30] [INFO ] Implicit Places using invariants in 15433 ms returned []
// Phase 1: matrix 1190 rows 1321 cols
[2021-05-10 11:57:31] [INFO ] Computed 601 place invariants in 1244 ms
[2021-05-10 11:57:47] [INFO ] Implicit Places using invariants and state equation in 16914 ms returned []
Implicit Place search using SMT with State Equation took 32347 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1321 cols
[2021-05-10 11:57:48] [INFO ] Computed 601 place invariants in 1260 ms
[2021-05-10 11:57:54] [INFO ] Dead Transitions using invariants and state equation in 6757 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1321/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s630 0) (EQ s598 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 761 ms.
Product exploration explored 100000 steps with 33333 reset in 815 ms.
Graph (complete) has 4733 edges and 1321 vertex of which 1307 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.2 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 762 ms.
Product exploration explored 100000 steps with 33333 reset in 814 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1321 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1321/1321 places, 1190/1190 transitions.
Applied a total of 0 rules in 99 ms. Remains 1321 /1321 variables (removed 0) and now considering 1190/1190 (removed 0) transitions.
[2021-05-10 11:57:57] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 1190 rows 1321 cols
[2021-05-10 11:57:58] [INFO ] Computed 601 place invariants in 1295 ms
[2021-05-10 11:58:04] [INFO ] Dead Transitions using invariants and state equation in 6862 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1321/1321 places, 1190/1190 transitions.
Product exploration explored 100000 steps with 33333 reset in 5056 ms.
Product exploration explored 100000 steps with 33333 reset in 5063 ms.
[2021-05-10 11:58:14] [INFO ] Flatten gal took : 68 ms
[2021-05-10 11:58:14] [INFO ] Flatten gal took : 67 ms
[2021-05-10 11:58:14] [INFO ] Time to serialize gal into /tmp/LTL18130451238665369522.gal : 10 ms
[2021-05-10 11:58:14] [INFO ] Time to serialize properties into /tmp/LTL9644455175712147184.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18130451238665369522.gal, -t, CGAL, -LTL, /tmp/LTL9644455175712147184.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18130451238665369522.gal -t CGAL -LTL /tmp/LTL9644455175712147184.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p31==0)||(p278==1))")))))
Formula 0 simplified : !XXF"((p31==0)||(p278==1))"
Detected timeout of ITS tools.
[2021-05-10 11:58:29] [INFO ] Flatten gal took : 64 ms
[2021-05-10 11:58:29] [INFO ] Applying decomposition
[2021-05-10 11:58:30] [INFO ] Flatten gal took : 62 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/graph6620084445815977655.txt, -o, /tmp/graph6620084445815977655.bin, -w, /tmp/graph6620084445815977655.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/graph6620084445815977655.bin, -l, -1, -v, -w, /tmp/graph6620084445815977655.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 11:58:30] [INFO ] Decomposing Gal with order
[2021-05-10 11:58:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 11:58:30] [INFO ] Removed a total of 1936 redundant transitions.
[2021-05-10 11:58:30] [INFO ] Flatten gal took : 159 ms
[2021-05-10 11:58:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 335 labels/synchronizations in 58 ms.
[2021-05-10 11:58:30] [INFO ] Time to serialize gal into /tmp/LTL17035245257806287992.gal : 12 ms
[2021-05-10 11:58:30] [INFO ] Time to serialize properties into /tmp/LTL6724944215281035763.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17035245257806287992.gal, -t, CGAL, -LTL, /tmp/LTL6724944215281035763.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17035245257806287992.gal -t CGAL -LTL /tmp/LTL6724944215281035763.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i0.u83.p31==0)||(i4.u16.p278==1))")))))
Formula 0 simplified : !XXF"((i0.u83.p31==0)||(i4.u16.p278==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5450153333934674923
[2021-05-10 11:58:45] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5450153333934674923
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/ltsmin5450153333934674923]
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/ltsmin5450153333934674923] 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/ltsmin5450153333934674923] 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)
Treatment of property Echo-PT-d03r05-09 finished in 91663 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1320 transition count 1190
Applied a total of 2 rules in 26 ms. Remains 1320 /1322 variables (removed 2) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 11:58:48] [INFO ] Computed 600 place invariants in 1942 ms
[2021-05-10 11:59:04] [INFO ] Implicit Places using invariants in 17962 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 11:59:06] [INFO ] Computed 600 place invariants in 1827 ms
[2021-05-10 12:01:46] [INFO ] Performed 0/1320 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2021-05-10 12:01:46] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2021-05-10 12:01:46] [INFO ] Implicit Places using invariants and state equation in 161837 ms returned []
Implicit Place search using SMT with State Equation took 179800 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:01:56] [INFO ] Computed 600 place invariants in 1788 ms
[2021-05-10 12:02:03] [INFO ] Dead Transitions using invariants and state equation in 17336 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1320/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 8263 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-10 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s792 0) (NEQ s580 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d03r05-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-10 finished in 205452 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1320 transition count 1190
Applied a total of 2 rules in 20 ms. Remains 1320 /1322 variables (removed 2) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:02:13] [INFO ] Computed 600 place invariants in 1803 ms
[2021-05-10 12:02:29] [INFO ] Implicit Places using invariants in 17944 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:02:31] [INFO ] Computed 600 place invariants in 1825 ms
[2021-05-10 12:05:11] [INFO ] Performed 0/1320 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2021-05-10 12:05:11] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2021-05-10 12:05:11] [INFO ] Implicit Places using invariants and state equation in 161835 ms returned []
Implicit Place search using SMT with State Equation took 179780 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:05:13] [INFO ] Computed 600 place invariants in 1783 ms
[2021-05-10 12:05:20] [INFO ] Dead Transitions using invariants and state equation in 8927 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1320/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s959 0) (EQ s1094 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 170 steps with 0 reset in 3 ms.
FORMULA Echo-PT-d03r05-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-11 finished in 188821 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&X(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1320 transition count 1190
Applied a total of 2 rules in 18 ms. Remains 1320 /1322 variables (removed 2) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:05:22] [INFO ] Computed 600 place invariants in 1782 ms
[2021-05-10 12:05:39] [INFO ] Implicit Places using invariants in 18430 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:05:41] [INFO ] Computed 600 place invariants in 1775 ms
[2021-05-10 12:08:21] [INFO ] Performed 0/1320 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2021-05-10 12:08:21] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2021-05-10 12:08:21] [INFO ] Implicit Places using invariants and state equation in 161786 ms returned []
Implicit Place search using SMT with State Equation took 180217 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:08:22] [INFO ] Computed 600 place invariants in 1889 ms
[2021-05-10 12:08:30] [INFO ] Dead Transitions using invariants and state equation in 9041 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1320/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : Echo-PT-d03r05-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1122 1), p1:(OR (EQ s639 0) (EQ s1040 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d03r05-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-12 finished in 189391 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(X(G(!p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1320 transition count 1190
Applied a total of 2 rules in 18 ms. Remains 1320 /1322 variables (removed 2) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:08:32] [INFO ] Computed 600 place invariants in 1853 ms
[2021-05-10 12:08:48] [INFO ] Implicit Places using invariants in 17794 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:08:49] [INFO ] Computed 600 place invariants in 1795 ms
[2021-05-10 12:11:29] [INFO ] Performed 0/1320 implicitness test of which 0 returned IMPLICIT in 157 seconds.
[2021-05-10 12:11:29] [INFO ] Timeout of Implicit test with SMT after 157 seconds.
[2021-05-10 12:11:29] [INFO ] Implicit Places using invariants and state equation in 161806 ms returned []
Implicit Place search using SMT with State Equation took 179601 ms to find 0 implicit places.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:11:31] [INFO ] Computed 600 place invariants in 1768 ms
[2021-05-10 12:11:38] [INFO ] Dead Transitions using invariants and state equation in 9002 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1320/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 9211 ms :[true, p0, p0, p0]
Running random walk in product with property : Echo-PT-d03r05-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (EQ s195 0) (EQ s711 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 250 steps with 0 reset in 4 ms.
FORMULA Echo-PT-d03r05-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r05-13 finished in 197849 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1322 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1322/1322 places, 1190/1190 transitions.
Graph (complete) has 4743 edges and 1322 vertex of which 1320 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 35 ms. Remains 1320 /1322 variables (removed 2) and now considering 1190/1190 (removed 0) transitions.
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:11:49] [INFO ] Computed 600 place invariants in 1787 ms
[2021-05-10 12:12:06] [INFO ] Implicit Places using invariants in 18719 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:12:08] [INFO ] Computed 600 place invariants in 1776 ms
[2021-05-10 12:14:48] [INFO ] Implicit Places using invariants and state equation in 161788 ms returned []
Implicit Place search using SMT with State Equation took 180508 ms to find 0 implicit places.
[2021-05-10 12:14:48] [INFO ] Redundant transitions in 12 ms returned []
// Phase 1: matrix 1190 rows 1320 cols
[2021-05-10 12:14:50] [INFO ] Computed 600 place invariants in 2004 ms
[2021-05-10 12:14:57] [INFO ] Dead Transitions using invariants and state equation in 9102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1320/1322 places, 1190/1190 transitions.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d03r05-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s1107 0) (EQ s739 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 398 reset in 1333 ms.
Product exploration explored 100000 steps with 398 reset in 1451 ms.
Graph (complete) has 4723 edges and 1320 vertex of which 1307 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.2 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Product exploration explored 100000 steps with 398 reset in 1314 ms.
Product exploration explored 100000 steps with 398 reset in 1443 ms.
[2021-05-10 12:15:03] [INFO ] Flatten gal took : 64 ms
[2021-05-10 12:15:03] [INFO ] Flatten gal took : 62 ms
[2021-05-10 12:15:03] [INFO ] Time to serialize gal into /tmp/LTL11505051209311579335.gal : 6 ms
[2021-05-10 12:15:13] [INFO ] Time to serialize properties into /tmp/LTL8589527604721067398.ltl : 9695 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11505051209311579335.gal, -t, CGAL, -LTL, /tmp/LTL8589527604721067398.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11505051209311579335.gal -t CGAL -LTL /tmp/LTL8589527604721067398.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((p787==0)||(p419==1))"))))
Formula 0 simplified : !FG"((p787==0)||(p419==1))"
Detected timeout of ITS tools.
[2021-05-10 12:15:28] [INFO ] Flatten gal took : 60 ms
[2021-05-10 12:15:28] [INFO ] Applying decomposition
[2021-05-10 12:15:28] [INFO ] Flatten gal took : 60 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/graph2863703640046429828.txt, -o, /tmp/graph2863703640046429828.bin, -w, /tmp/graph2863703640046429828.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/graph2863703640046429828.bin, -l, -1, -v, -w, /tmp/graph2863703640046429828.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 12:15:28] [INFO ] Decomposing Gal with order
[2021-05-10 12:15:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 12:15:28] [INFO ] Removed a total of 1932 redundant transitions.
[2021-05-10 12:15:28] [INFO ] Flatten gal took : 177 ms
[2021-05-10 12:15:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 53 ms.
[2021-05-10 12:15:33] [INFO ] Time to serialize gal into /tmp/LTL4821693711654977070.gal : 5062 ms
[2021-05-10 12:15:34] [INFO ] Time to serialize properties into /tmp/LTL2381236564151287224.ltl : 97 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4821693711654977070.gal, -t, CGAL, -LTL, /tmp/LTL2381236564151287224.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4821693711654977070.gal -t CGAL -LTL /tmp/LTL2381236564151287224.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("((i5.i0.u64.p787==0)||(i6.i0.u30.p419==1))"))))
Formula 0 simplified : !FG"((i5.i0.u64.p787==0)||(i6.i0.u30.p419==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10116709014360251733
[2021-05-10 12:15:54] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10116709014360251733
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/ltsmin10116709014360251733]
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/ltsmin10116709014360251733] 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/ltsmin10116709014360251733] 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)
Treatment of property Echo-PT-d03r05-14 finished in 248142 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5994584704798772044
[2021-05-10 12:15:56] [INFO ] Computing symmetric may disable matrix : 1190 transitions.
[2021-05-10 12:15:56] [INFO ] Applying decomposition
[2021-05-10 12:15:56] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-10 12:15:56] [INFO ] Computing symmetric may enable matrix : 1190 transitions.
[2021-05-10 12:15:56] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-10 12:15:56] [INFO ] Flatten gal took : 62 ms
[2021-05-10 12:15:56] [INFO ] Computing Do-Not-Accords matrix : 1190 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13794637412167527569.txt, -o, /tmp/graph13794637412167527569.bin, -w, /tmp/graph13794637412167527569.weights], workingDir=null]
[2021-05-10 12:15:56] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13794637412167527569.bin, -l, -1, -v, -w, /tmp/graph13794637412167527569.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-10 12:15:56] [INFO ] Decomposing Gal with order
[2021-05-10 12:15:56] [INFO ] Built C files in 282ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5994584704798772044
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/ltsmin5994584704798772044]
[2021-05-10 12:15:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 12:15:56] [INFO ] Removed a total of 1854 redundant transitions.
[2021-05-10 12:15:56] [INFO ] Flatten gal took : 167 ms
[2021-05-10 12:15:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 61 ms.
[2021-05-10 12:15:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality17640251940196695005.gal : 27 ms
[2021-05-10 12:15:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality10025830391745011630.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality17640251940196695005.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10025830391745011630.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality17640251940196695005.gal -t CGAL -LTL /tmp/LTLCardinality10025830391745011630.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((F((G("((i4.i1.u62.p850==0)||(i6.u85.p640==1))"))||(G(("((i4.i1.u62.p850==0)||(i6.u85.p640==1))")||(F("((i2.u51.p862==0)||(i2.u57.p791==1))")))))))
Formula 0 simplified : !F(G"((i4.i1.u62.p850==0)||(i6.u85.p640==1))" | G("((i4.i1.u62.p850==0)||(i6.u85.p640==1))" | F"((i2.u51.p862==0)||(i2.u57.p791==1))"))
Compilation finished in 22380 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5994584704798772044]
Link finished in 78 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp0==true))||[]((<>((LTLAPp2==true))||(LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
WARNING : LTSmin timed out (>450 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp0==true))||[]((<>((LTLAPp2==true))||(LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
LTSmin run took 2045 ms.
FORMULA Echo-PT-d03r05-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
WARNING : LTSmin timed out (>450 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp4==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
Retrying LTSmin with larger timeout 3600 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>(([]((LTLAPp0==true))||[]((<>((LTLAPp2==true))||(LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5994584704798772044]
Detected timeout of ITS tools.
[2021-05-10 12:45:00] [INFO ] Applying decomposition
[2021-05-10 12:45:00] [INFO ] Flatten gal took : 186 ms
[2021-05-10 12:45:00] [INFO ] Decomposing Gal with order
[2021-05-10 12:45:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-10 12:45:01] [INFO ] Removed a total of 4680 redundant transitions.
[2021-05-10 12:45:01] [INFO ] Flatten gal took : 419 ms
[2021-05-10 12:45:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 26 ms.
[2021-05-10 12:45:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality7363884932067911854.gal : 24 ms
[2021-05-10 12:45:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality16808067957057132101.ltl : 9444 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality7363884932067911854.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16808067957057132101.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality7363884932067911854.gal -t CGAL -LTL /tmp/LTLCardinality16808067957057132101.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((F((G("((u100.p850==0)||(u641.p640==1))"))||(G(("((u100.p850==0)||(u641.p640==1))")||(F("((u18.p862==0)||(u111.p791==1))")))))))
Formula 0 simplified : !F(G"((u100.p850==0)||(u641.p640==1))" | G("((u100.p850==0)||(u641.p640==1))" | F"((u18.p862==0)||(u111.p791==1))"))

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="Echo-PT-d03r05"
export BK_EXAMINATION="LTLCardinality"
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 Echo-PT-d03r05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875700644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r05.tgz
mv Echo-PT-d03r05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;