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.r216-tall-162098204900293.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 ShieldIIPs-PT-040A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204900293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 664K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 17:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 338K May 5 16:52 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 ShieldIIPs-PT-040A-00
FORMULA_NAME ShieldIIPs-PT-040A-01
FORMULA_NAME ShieldIIPs-PT-040A-02
FORMULA_NAME ShieldIIPs-PT-040A-03
FORMULA_NAME ShieldIIPs-PT-040A-04
FORMULA_NAME ShieldIIPs-PT-040A-05
FORMULA_NAME ShieldIIPs-PT-040A-06
FORMULA_NAME ShieldIIPs-PT-040A-07
FORMULA_NAME ShieldIIPs-PT-040A-08
FORMULA_NAME ShieldIIPs-PT-040A-09
FORMULA_NAME ShieldIIPs-PT-040A-10
FORMULA_NAME ShieldIIPs-PT-040A-11
FORMULA_NAME ShieldIIPs-PT-040A-12
FORMULA_NAME ShieldIIPs-PT-040A-13
FORMULA_NAME ShieldIIPs-PT-040A-14
FORMULA_NAME ShieldIIPs-PT-040A-15

=== Now, execution of the tool begins

BK_START 1621078801074

Running Version 0
[2021-05-15 11:40:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-15 11:40:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 11:40:12] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2021-05-15 11:40:12] [INFO ] Transformed 1003 places.
[2021-05-15 11:40:12] [INFO ] Transformed 963 transitions.
[2021-05-15 11:40:12] [INFO ] Found NUPN structural information;
[2021-05-15 11:40:12] [INFO ] Parsed PT model containing 1003 places and 963 transitions in 164 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-15 11:40:12] [INFO ] Initial state test concluded for 1 properties.
Support contains 73 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 83 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:40:12] [INFO ] Computed 361 place invariants in 29 ms
[2021-05-15 11:40:13] [INFO ] Implicit Places using invariants in 708 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:40:13] [INFO ] Computed 361 place invariants in 7 ms
[2021-05-15 11:40:14] [INFO ] Implicit Places using invariants and state equation in 1068 ms returned []
Implicit Place search using SMT with State Equation took 1801 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:40:14] [INFO ] Computed 361 place invariants in 5 ms
[2021-05-15 11:40:14] [INFO ] Dead Transitions using invariants and state equation in 613 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
[2021-05-15 11:40:15] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-15 11:40:15] [INFO ] Flatten gal took : 183 ms
FORMULA ShieldIIPs-PT-040A-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-040A-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-040A-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 11:40:15] [INFO ] Flatten gal took : 100 ms
[2021-05-15 11:40:15] [INFO ] Input system was already deterministic with 963 transitions.
Finished random walk after 17466 steps, including 8 resets, run visited all 30 properties in 221 ms. (steps per millisecond=79 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 161 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 11:40:15] [INFO ] Computed 361 place invariants in 5 ms
[2021-05-15 11:40:16] [INFO ] Implicit Places using invariants in 586 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 589 ms to find 1 implicit places.
[2021-05-15 11:40:16] [INFO ] Redundant transitions in 184 ms returned [953]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[953]
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:40:16] [INFO ] Computed 360 place invariants in 4 ms
[2021-05-15 11:40:17] [INFO ] Dead Transitions using invariants and state equation in 545 ms returned []
Starting structural reductions, iteration 1 : 1000/1003 places, 960/963 transitions.
Applied a total of 0 rules in 65 ms. Remains 1000 /1000 variables (removed 0) and now considering 960/960 (removed 0) transitions.
[2021-05-15 11:40:17] [INFO ] Redundant transitions in 236 ms returned []
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:40:17] [INFO ] Computed 360 place invariants in 4 ms
[2021-05-15 11:40:18] [INFO ] Dead Transitions using invariants and state equation in 638 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/1003 places, 960/963 transitions.
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldIIPs-PT-040A-01 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (NEQ s880 1) (NEQ s893 1)), p0:(OR (NEQ s654 1) (NEQ s669 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 825 reset in 992 ms.
Product exploration explored 100000 steps with 846 reset in 1071 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p0), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 837 reset in 844 ms.
Product exploration explored 100000 steps with 828 reset in 1013 ms.
[2021-05-15 11:40:28] [INFO ] Flatten gal took : 66 ms
[2021-05-15 11:40:28] [INFO ] Flatten gal took : 59 ms
[2021-05-15 11:40:28] [INFO ] Time to serialize gal into /tmp/LTL12871992107230347000.gal : 21 ms
[2021-05-15 11:40:28] [INFO ] Time to serialize properties into /tmp/LTL2487000673413570933.ltl : 3 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/LTL12871992107230347000.gal, -t, CGAL, -LTL, /tmp/LTL2487000673413570933.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/LTL12871992107230347000.gal -t CGAL -LTL /tmp/LTL2487000673413570933.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(F("((p654==0)||(p669==0))")))U(G("((p880==0)||(p893==0))"))))
Formula 0 simplified : !(GF"((p654==0)||(p669==0))" U G"((p880==0)||(p893==0))")
Detected timeout of ITS tools.
[2021-05-15 11:40:43] [INFO ] Flatten gal took : 57 ms
[2021-05-15 11:40:43] [INFO ] Applying decomposition
[2021-05-15 11:40:43] [INFO ] Flatten gal took : 53 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/graph5085224575128842692.txt, -o, /tmp/graph5085224575128842692.bin, -w, /tmp/graph5085224575128842692.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/graph5085224575128842692.bin, -l, -1, -v, -w, /tmp/graph5085224575128842692.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:40:43] [INFO ] Decomposing Gal with order
[2021-05-15 11:40:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:40:43] [INFO ] Removed a total of 635 redundant transitions.
[2021-05-15 11:40:43] [INFO ] Flatten gal took : 118 ms
[2021-05-15 11:40:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 101 ms.
[2021-05-15 11:40:44] [INFO ] Time to serialize gal into /tmp/LTL11763661048293338844.gal : 16 ms
[2021-05-15 11:40:44] [INFO ] Time to serialize properties into /tmp/LTL2788575384033187967.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/LTL11763661048293338844.gal, -t, CGAL, -LTL, /tmp/LTL2788575384033187967.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/LTL11763661048293338844.gal -t CGAL -LTL /tmp/LTL2788575384033187967.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G(F("((i26.i0.u235.p654==0)||(i26.i0.u241.p669==0))")))U(G("((i35.i0.u317.p880==0)||(i35.i1.u322.p893==0))"))))
Formula 0 simplified : !(GF"((i26.i0.u235.p654==0)||(i26.i0.u241.p669==0))" U G"((i35.i0.u317.p880==0)||(i35.i1.u322.p893==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7056095377353400746
[2021-05-15 11:40:59] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7056095377353400746
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/ltsmin7056095377353400746]
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/ltsmin7056095377353400746] 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/ltsmin7056095377353400746] 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 ShieldIIPs-PT-040A-01 finished in 44360 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 6 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 73 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 11:41:00] [INFO ] Computed 361 place invariants in 3 ms
[2021-05-15 11:41:00] [INFO ] Implicit Places using invariants in 567 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 571 ms to find 1 implicit places.
[2021-05-15 11:41:00] [INFO ] Redundant transitions in 121 ms returned [953]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[953]
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:41:00] [INFO ] Computed 360 place invariants in 5 ms
[2021-05-15 11:41:01] [INFO ] Dead Transitions using invariants and state equation in 549 ms returned []
Starting structural reductions, iteration 1 : 1000/1003 places, 960/963 transitions.
Applied a total of 0 rules in 57 ms. Remains 1000 /1000 variables (removed 0) and now considering 960/960 (removed 0) transitions.
[2021-05-15 11:41:01] [INFO ] Redundant transitions in 87 ms returned []
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:41:01] [INFO ] Computed 360 place invariants in 3 ms
[2021-05-15 11:41:02] [INFO ] Dead Transitions using invariants and state equation in 589 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/1003 places, 960/963 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-040A-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s963 1) (EQ s973 1) (EQ s975 1)), p1:(OR (NEQ s513 1) (NEQ s521 1) (NEQ s527 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 2087 steps with 0 reset in 21 ms.
FORMULA ShieldIIPs-PT-040A-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-03 finished in 2226 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((X(p1)&&p0) U X(X(G(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 14 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:02] [INFO ] Computed 361 place invariants in 5 ms
[2021-05-15 11:41:02] [INFO ] Implicit Places using invariants in 561 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:02] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 11:41:03] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1612 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:03] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:41:04] [INFO ] Dead Transitions using invariants and state equation in 684 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 8703 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true, (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-040A-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 p2), acceptance={} source=4 dest: 4}]], initial=4, aps=[p1:(OR (NEQ s687 1) (NEQ s720 1)), p2:(OR (EQ s6 0) (EQ s16 0)), p0:(AND (EQ s6 1) (EQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1978 steps with 0 reset in 25 ms.
FORMULA ShieldIIPs-PT-040A-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-04 finished in 11066 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((F(p0) U (p1||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 14 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:13] [INFO ] Computed 361 place invariants in 3 ms
[2021-05-15 11:41:14] [INFO ] Implicit Places using invariants in 588 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:14] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:41:15] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1739 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:41:15] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:41:15] [INFO ] Dead Transitions using invariants and state equation in 571 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-040A-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s781 1) (EQ s791 1)), p2:(AND (EQ s832 1) (EQ s834 1)), p0:(AND (EQ s888 1) (EQ s898 1) (EQ s902 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1564 reset in 817 ms.
Product exploration explored 100000 steps with 1560 reset in 954 ms.
Knowledge obtained : [(NOT p1), (NOT p2), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 1558 reset in 813 ms.
Product exploration explored 100000 steps with 1553 reset in 936 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 7 out of 1003 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 966
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1003 transition count 966
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1003 transition count 966
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 129 ms. Remains 1003 /1003 variables (removed 0) and now considering 966/963 (removed -3) transitions.
[2021-05-15 11:41:28] [INFO ] Redundant transitions in 91 ms returned [958]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[958]
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:41:28] [INFO ] Computed 361 place invariants in 3 ms
[2021-05-15 11:41:29] [INFO ] Dead Transitions using invariants and state equation in 645 ms returned []
Starting structural reductions, iteration 1 : 1003/1003 places, 965/963 transitions.
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 0 rules in 43 ms. Remains 1003 /1003 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2021-05-15 11:41:29] [INFO ] Redundant transitions in 77 ms returned []
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:41:29] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:41:30] [INFO ] Dead Transitions using invariants and state equation in 581 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1003/1003 places, 965/963 transitions.
Product exploration explored 100000 steps with 1692 reset in 1006 ms.
Product exploration explored 100000 steps with 1679 reset in 1081 ms.
[2021-05-15 11:41:32] [INFO ] Flatten gal took : 50 ms
[2021-05-15 11:41:32] [INFO ] Flatten gal took : 48 ms
[2021-05-15 11:41:32] [INFO ] Time to serialize gal into /tmp/LTL18235521920087200084.gal : 6 ms
[2021-05-15 11:41:32] [INFO ] Time to serialize properties into /tmp/LTL16108780010162215224.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/LTL18235521920087200084.gal, -t, CGAL, -LTL, /tmp/LTL16108780010162215224.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/LTL18235521920087200084.gal -t CGAL -LTL /tmp/LTL16108780010162215224.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((F("(((p888==1)&&(p898==1))&&(p902==1))"))U((G("((p832==1)&&(p834==1))"))||("((p781==1)&&(p791==1))"))))))
Formula 0 simplified : !XG(F"(((p888==1)&&(p898==1))&&(p902==1))" U ("((p781==1)&&(p791==1))" | G"((p832==1)&&(p834==1))"))
Detected timeout of ITS tools.
[2021-05-15 11:41:47] [INFO ] Flatten gal took : 47 ms
[2021-05-15 11:41:47] [INFO ] Applying decomposition
[2021-05-15 11:41:47] [INFO ] Flatten gal took : 45 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/graph18010099631325419876.txt, -o, /tmp/graph18010099631325419876.bin, -w, /tmp/graph18010099631325419876.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/graph18010099631325419876.bin, -l, -1, -v, -w, /tmp/graph18010099631325419876.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:41:47] [INFO ] Decomposing Gal with order
[2021-05-15 11:41:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:41:47] [INFO ] Removed a total of 640 redundant transitions.
[2021-05-15 11:41:47] [INFO ] Flatten gal took : 70 ms
[2021-05-15 11:41:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 628 labels/synchronizations in 36 ms.
[2021-05-15 11:41:47] [INFO ] Time to serialize gal into /tmp/LTL3186143801235667734.gal : 11 ms
[2021-05-15 11:41:47] [INFO ] Time to serialize properties into /tmp/LTL13087620137462097971.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/LTL3186143801235667734.gal, -t, CGAL, -LTL, /tmp/LTL13087620137462097971.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/LTL3186143801235667734.gal -t CGAL -LTL /tmp/LTL13087620137462097971.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G((F("(((i35.i1.u320.p888==1)&&(i35.i1.u323.p898==1))&&(i35.i1.u324.p902==1))"))U((G("((i33.i2.u299.p832==1)&&(i33.i1.u300.p834==1))"))||("((i31.i1.u281.p781==1)&&(i31.i1.u285.p791==1))"))))))
Formula 0 simplified : !XG(F"(((i35.i1.u320.p888==1)&&(i35.i1.u323.p898==1))&&(i35.i1.u324.p902==1))" U ("((i31.i1.u281.p781==1)&&(i31.i1.u285.p791==1))" | G"((i33.i2.u299.p832==1)&&(i33.i1.u300.p834==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2358190239878209758
[2021-05-15 11:42:02] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2358190239878209758
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/ltsmin2358190239878209758]
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/ltsmin2358190239878209758] 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/ltsmin2358190239878209758] 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 ShieldIIPs-PT-040A-05 finished in 50447 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(p1 U (G(p1)||p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 15 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:03] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:04] [INFO ] Implicit Places using invariants in 574 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:04] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:05] [INFO ] Implicit Places using invariants and state equation in 1114 ms returned []
Implicit Place search using SMT with State Equation took 1700 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:05] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:06] [INFO ] Dead Transitions using invariants and state equation in 577 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldIIPs-PT-040A-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p2:(OR (NEQ s113 1) (NEQ s121 1) (NEQ s125 1)), p1:(OR (NEQ s114 1) (NEQ s135 1)), p0:(EQ s976 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 ms.
FORMULA ShieldIIPs-PT-040A-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-06 finished in 2437 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1002 transition count 961
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1000 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 999 transition count 960
Applied a total of 5 rules in 50 ms. Remains 999 /1003 variables (removed 4) and now considering 960/963 (removed 3) transitions.
// Phase 1: matrix 960 rows 999 cols
[2021-05-15 11:42:06] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:42:06] [INFO ] Implicit Places using invariants in 481 ms returned []
// Phase 1: matrix 960 rows 999 cols
[2021-05-15 11:42:06] [INFO ] Computed 360 place invariants in 6 ms
[2021-05-15 11:42:07] [INFO ] Implicit Places using invariants and state equation in 1011 ms returned []
Implicit Place search using SMT with State Equation took 1492 ms to find 0 implicit places.
[2021-05-15 11:42:07] [INFO ] Redundant transitions in 99 ms returned [952]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[952]
// Phase 1: matrix 959 rows 999 cols
[2021-05-15 11:42:07] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:42:08] [INFO ] Dead Transitions using invariants and state equation in 641 ms returned []
Starting structural reductions, iteration 1 : 999/1003 places, 959/963 transitions.
Applied a total of 0 rules in 33 ms. Remains 999 /999 variables (removed 0) and now considering 959/959 (removed 0) transitions.
[2021-05-15 11:42:08] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 959 rows 999 cols
[2021-05-15 11:42:08] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:42:09] [INFO ] Dead Transitions using invariants and state equation in 538 ms returned []
Finished structural reductions, in 2 iterations. Remains : 999/1003 places, 959/963 transitions.
Stuttering acceptance computed with spot in 9429 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-040A-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s871 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 2014 steps with 0 reset in 19 ms.
FORMULA ShieldIIPs-PT-040A-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-07 finished in 12404 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||G(((X(p3)||p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 13 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:18] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:19] [INFO ] Implicit Places using invariants in 538 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:19] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:20] [INFO ] Implicit Places using invariants and state equation in 1185 ms returned []
Implicit Place search using SMT with State Equation took 1742 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:20] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:21] [INFO ] Dead Transitions using invariants and state equation in 553 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p3)), true]
Running random walk in product with property : ShieldIIPs-PT-040A-08 automaton TGBA [mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p2 p3), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=2 dest: 2}, { cond=(OR (NOT p1) (NOT p3)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s889 1) (EQ s910 1)), p2:(OR (EQ s425 1) (EQ s0 1)), p0:(EQ s425 0), p3:(AND (EQ s758 1) (EQ s772 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1182 steps with 0 reset in 13 ms.
FORMULA ShieldIIPs-PT-040A-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-08 finished in 2441 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||(p1 U p2))))], workingDir=/home/mcc/execution]
Support contains 7 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:21] [INFO ] Computed 361 place invariants in 1 ms
[2021-05-15 11:42:21] [INFO ] Implicit Places using invariants in 586 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:21] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:22] [INFO ] Implicit Places using invariants and state equation in 1152 ms returned []
Implicit Place search using SMT with State Equation took 1739 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:22] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:23] [INFO ] Dead Transitions using invariants and state equation in 632 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 2223 ms :[(NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), true]
Running random walk in product with property : ShieldIIPs-PT-040A-09 automaton TGBA [mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(AND (EQ s811 1) (EQ s815 1) (EQ s827 1)), p1:(AND (EQ s256 1) (EQ s267 1)), p0:(AND (EQ s31 1) (EQ s41 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-040A-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-09 finished in 4626 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:25] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:26] [INFO ] Implicit Places using invariants in 565 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:26] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:27] [INFO ] Implicit Places using invariants and state equation in 1126 ms returned []
Implicit Place search using SMT with State Equation took 1693 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:42:27] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:28] [INFO ] Dead Transitions using invariants and state equation in 609 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 4870 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-040A-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 1}, { cond=p0, acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}, { cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s482 1) (NEQ s484 1)), p1:(AND (EQ s961 1) (EQ s967 1) (EQ s976 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 48 reset in 836 ms.
Product exploration explored 100000 steps with 48 reset in 995 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 48 reset in 855 ms.
Product exploration explored 100000 steps with 48 reset in 989 ms.
Applying partial POR strategy [true, true, true]
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 5 out of 1003 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 966
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1003 transition count 966
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1003 transition count 966
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 43 ms. Remains 1003 /1003 variables (removed 0) and now considering 966/963 (removed -3) transitions.
[2021-05-15 11:42:37] [INFO ] Redundant transitions in 78 ms returned [958]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[958]
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:42:37] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:42:37] [INFO ] Dead Transitions using invariants and state equation in 631 ms returned []
Starting structural reductions, iteration 1 : 1003/1003 places, 965/963 transitions.
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 0 rules in 19 ms. Remains 1003 /1003 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2021-05-15 11:42:37] [INFO ] Redundant transitions in 93 ms returned []
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:42:37] [INFO ] Computed 361 place invariants in 1 ms
[2021-05-15 11:42:38] [INFO ] Dead Transitions using invariants and state equation in 576 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1003/1003 places, 965/963 transitions.
Product exploration explored 100000 steps with 48 reset in 828 ms.
Product exploration explored 100000 steps with 48 reset in 1008 ms.
[2021-05-15 11:42:40] [INFO ] Flatten gal took : 46 ms
[2021-05-15 11:42:40] [INFO ] Flatten gal took : 52 ms
[2021-05-15 11:42:50] [INFO ] Time to serialize gal into /tmp/LTL542127408815512425.gal : 304 ms
[2021-05-15 11:42:50] [INFO ] Time to serialize properties into /tmp/LTL3816662225575421222.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/LTL542127408815512425.gal, -t, CGAL, -LTL, /tmp/LTL3816662225575421222.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/LTL542127408815512425.gal -t CGAL -LTL /tmp/LTL3816662225575421222.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G("((p482==0)||(p484==0))"))&&(X(G("(((p961==1)&&(p967==1))&&(p976==1))"))))))
Formula 0 simplified : !F(G"((p482==0)||(p484==0))" & XG"(((p961==1)&&(p967==1))&&(p976==1))")
Detected timeout of ITS tools.
[2021-05-15 11:43:07] [INFO ] Flatten gal took : 45 ms
[2021-05-15 11:43:07] [INFO ] Applying decomposition
[2021-05-15 11:43:07] [INFO ] Flatten gal took : 44 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/graph11755993770906389730.txt, -o, /tmp/graph11755993770906389730.bin, -w, /tmp/graph11755993770906389730.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/graph11755993770906389730.bin, -l, -1, -v, -w, /tmp/graph11755993770906389730.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:43:07] [INFO ] Decomposing Gal with order
[2021-05-15 11:43:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:43:07] [INFO ] Removed a total of 640 redundant transitions.
[2021-05-15 11:43:07] [INFO ] Flatten gal took : 67 ms
[2021-05-15 11:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 628 labels/synchronizations in 36 ms.
[2021-05-15 11:43:08] [INFO ] Time to serialize gal into /tmp/LTL9536851772531026950.gal : 13 ms
[2021-05-15 11:43:08] [INFO ] Time to serialize properties into /tmp/LTL10213400099071984211.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/LTL9536851772531026950.gal, -t, CGAL, -LTL, /tmp/LTL10213400099071984211.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/LTL9536851772531026950.gal -t CGAL -LTL /tmp/LTL10213400099071984211.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G("((i19.i0.u173.p482==0)||(i19.i2.u174.p484==0))"))&&(X(G("(((i38.i0.u346.p961==1)&&(i38.i0.u348.p967==1))&&(i38.i2.u351.p976==1))"))))))
Formula 0 simplified : !F(G"((i19.i0.u173.p482==0)||(i19.i2.u174.p484==0))" & XG"(((i38.i0.u346.p961==1)&&(i38.i0.u348.p967==1))&&(i38.i2.u351.p976==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15260671936475240093
[2021-05-15 11:43:26] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15260671936475240093
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/ltsmin15260671936475240093]
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/ltsmin15260671936475240093] 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/ltsmin15260671936475240093] 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 ShieldIIPs-PT-040A-10 finished in 61283 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 12 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:43:27] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 11:43:27] [INFO ] Implicit Places using invariants in 545 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:43:27] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:43:28] [INFO ] Implicit Places using invariants and state equation in 1155 ms returned []
Implicit Place search using SMT with State Equation took 1715 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:43:28] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 11:43:29] [INFO ] Dead Transitions using invariants and state equation in 652 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-040A-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s611 1) (NEQ s615 1) (NEQ s626 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 3205 ms.
Product exploration explored 100000 steps with 50000 reset in 3276 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 3211 ms.
Product exploration explored 100000 steps with 50000 reset in 3295 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 12704 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 1003 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 966
Deduced a syphon composed of 1 places in 3 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 1003 transition count 966
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 1003 transition count 966
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 2 rules in 42 ms. Remains 1003 /1003 variables (removed 0) and now considering 966/963 (removed -3) transitions.
[2021-05-15 11:44:04] [INFO ] Redundant transitions in 80 ms returned [958]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[958]
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:44:04] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:44:04] [INFO ] Dead Transitions using invariants and state equation in 603 ms returned []
Starting structural reductions, iteration 1 : 1003/1003 places, 965/963 transitions.
Deduced a syphon composed of 2 places in 2 ms
Applied a total of 0 rules in 18 ms. Remains 1003 /1003 variables (removed 0) and now considering 965/965 (removed 0) transitions.
[2021-05-15 11:44:05] [INFO ] Redundant transitions in 87 ms returned []
// Phase 1: matrix 965 rows 1003 cols
[2021-05-15 11:44:05] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:44:05] [INFO ] Dead Transitions using invariants and state equation in 634 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1003/1003 places, 965/963 transitions.
Product exploration explored 100000 steps with 50000 reset in 7275 ms.
Product exploration explored 100000 steps with 50000 reset in 7331 ms.
[2021-05-15 11:44:20] [INFO ] Flatten gal took : 46 ms
[2021-05-15 11:44:20] [INFO ] Flatten gal took : 45 ms
[2021-05-15 11:44:21] [INFO ] Time to serialize gal into /tmp/LTL3888924748926521840.gal : 1114 ms
[2021-05-15 11:44:21] [INFO ] Time to serialize properties into /tmp/LTL489960665787097681.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/LTL3888924748926521840.gal, -t, CGAL, -LTL, /tmp/LTL489960665787097681.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/LTL3888924748926521840.gal -t CGAL -LTL /tmp/LTL489960665787097681.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(((p611==0)||(p615==0))||(p626==0))"))))
Formula 0 simplified : !XF"(((p611==0)||(p615==0))||(p626==0))"
Detected timeout of ITS tools.
[2021-05-15 11:44:36] [INFO ] Flatten gal took : 46 ms
[2021-05-15 11:44:36] [INFO ] Applying decomposition
[2021-05-15 11:44:36] [INFO ] Flatten gal took : 48 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/graph5488743777237669759.txt, -o, /tmp/graph5488743777237669759.bin, -w, /tmp/graph5488743777237669759.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/graph5488743777237669759.bin, -l, -1, -v, -w, /tmp/graph5488743777237669759.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:44:36] [INFO ] Decomposing Gal with order
[2021-05-15 11:44:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:44:36] [INFO ] Removed a total of 640 redundant transitions.
[2021-05-15 11:44:36] [INFO ] Flatten gal took : 69 ms
[2021-05-15 11:44:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 612 labels/synchronizations in 39 ms.
[2021-05-15 11:44:36] [INFO ] Time to serialize gal into /tmp/LTL9180080370419638497.gal : 10 ms
[2021-05-15 11:44:36] [INFO ] Time to serialize properties into /tmp/LTL17913287414407952012.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/LTL9180080370419638497.gal, -t, CGAL, -LTL, /tmp/LTL17913287414407952012.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/LTL9180080370419638497.gal -t CGAL -LTL /tmp/LTL17913287414407952012.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(((i24.i0.u220.p611==0)||(i24.i0.u222.p615==0))||(i24.i2.u225.p626==0))"))))
Formula 0 simplified : !XF"(((i24.i0.u220.p611==0)||(i24.i0.u222.p615==0))||(i24.i2.u225.p626==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15087253430527105885
[2021-05-15 11:44:52] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15087253430527105885
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/ltsmin15087253430527105885]
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/ltsmin15087253430527105885] 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/ltsmin15087253430527105885] 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 ShieldIIPs-PT-040A-11 finished in 85994 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(((G(p1)||X(X(X(G(p2)))))&&p0)))))], workingDir=/home/mcc/execution]
Support contains 8 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Applied a total of 0 rules in 11 ms. Remains 1003 /1003 variables (removed 0) and now considering 963/963 (removed 0) transitions.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:44:53] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:44:53] [INFO ] Implicit Places using invariants in 514 ms returned []
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:44:53] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:44:54] [INFO ] Implicit Places using invariants and state equation in 1110 ms returned []
Implicit Place search using SMT with State Equation took 1625 ms to find 0 implicit places.
// Phase 1: matrix 963 rows 1003 cols
[2021-05-15 11:44:54] [INFO ] Computed 361 place invariants in 6 ms
[2021-05-15 11:44:55] [INFO ] Dead Transitions using invariants and state equation in 650 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1003/1003 places, 963/963 transitions.
Stuttering acceptance computed with spot in 289 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p2) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (OR (NOT p2) (NOT p0)), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-040A-13 automaton TGBA [mat=[[{ cond=(AND p0 p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=0 dest: 8}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 10}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 8}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 10}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}, { cond=(NOT p0), acceptance={} source=5 dest: 8}], [{ cond=(NOT p0), acceptance={} source=6 dest: 8}, { cond=p0, acceptance={} source=6 dest: 9}], [{ cond=(AND p0 p1), acceptance={} source=7 dest: 4}, { cond=(NOT p0), acceptance={} source=7 dest: 8}, { cond=(AND p0 (NOT p1)), acceptance={} source=7 dest: 9}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 8}, { cond=p0, acceptance={} source=9 dest: 10}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={} source=10 dest: 8}, { cond=(AND p0 p2), acceptance={} source=10 dest: 10}]], initial=2, aps=[p0:(AND (EQ s313 1) (EQ s321 1) (EQ s327 1)), p1:(AND (EQ s830 1) (EQ s843 1)), p2:(OR (NEQ s886 1) (NEQ s890 1) (NEQ s901 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-040A-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-040A-13 finished in 2600 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 40 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 11:44:55] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:44:56] [INFO ] Implicit Places using invariants in 527 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 529 ms to find 1 implicit places.
[2021-05-15 11:44:56] [INFO ] Redundant transitions in 73 ms returned [953]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[953]
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:44:56] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:44:56] [INFO ] Dead Transitions using invariants and state equation in 609 ms returned []
Starting structural reductions, iteration 1 : 1000/1003 places, 960/963 transitions.
Applied a total of 0 rules in 21 ms. Remains 1000 /1000 variables (removed 0) and now considering 960/960 (removed 0) transitions.
[2021-05-15 11:44:56] [INFO ] Redundant transitions in 77 ms returned []
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:44:56] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:44:57] [INFO ] Dead Transitions using invariants and state equation in 562 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/1003 places, 960/963 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-040A-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 (NEQ s411 1) (NEQ s417 1) (NEQ s427 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 49 reset in 816 ms.
Product exploration explored 100000 steps with 49 reset in 993 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Product exploration explored 100000 steps with 48 reset in 835 ms.
Product exploration explored 100000 steps with 49 reset in 973 ms.
[2021-05-15 11:45:01] [INFO ] Flatten gal took : 44 ms
[2021-05-15 11:45:01] [INFO ] Flatten gal took : 43 ms
[2021-05-15 11:45:01] [INFO ] Time to serialize gal into /tmp/LTL1202330170756132790.gal : 3 ms
[2021-05-15 11:45:01] [INFO ] Time to serialize properties into /tmp/LTL5166668844424995137.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/LTL1202330170756132790.gal, -t, CGAL, -LTL, /tmp/LTL5166668844424995137.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/LTL1202330170756132790.gal -t CGAL -LTL /tmp/LTL5166668844424995137.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p411==0)||(p417==0))||(p427==0))"))))
Formula 0 simplified : !FG"(((p411==0)||(p417==0))||(p427==0))"
Detected timeout of ITS tools.
[2021-05-15 11:45:16] [INFO ] Flatten gal took : 45 ms
[2021-05-15 11:45:16] [INFO ] Applying decomposition
[2021-05-15 11:45:16] [INFO ] Flatten gal took : 43 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/graph13164339458158958821.txt, -o, /tmp/graph13164339458158958821.bin, -w, /tmp/graph13164339458158958821.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/graph13164339458158958821.bin, -l, -1, -v, -w, /tmp/graph13164339458158958821.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:45:16] [INFO ] Decomposing Gal with order
[2021-05-15 11:45:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:45:16] [INFO ] Removed a total of 635 redundant transitions.
[2021-05-15 11:45:16] [INFO ] Flatten gal took : 66 ms
[2021-05-15 11:45:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 608 labels/synchronizations in 36 ms.
[2021-05-15 11:45:16] [INFO ] Time to serialize gal into /tmp/LTL119753891204955309.gal : 9 ms
[2021-05-15 11:45:16] [INFO ] Time to serialize properties into /tmp/LTL2256964973358189672.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/LTL119753891204955309.gal, -t, CGAL, -LTL, /tmp/LTL2256964973358189672.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/LTL119753891204955309.gal -t CGAL -LTL /tmp/LTL2256964973358189672.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i16.i2.u148.p411==0)||(i16.i2.u150.p417==0))||(i16.i1.u153.p427==0))"))))
Formula 0 simplified : !FG"(((i16.i2.u148.p411==0)||(i16.i2.u150.p417==0))||(i16.i1.u153.p427==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3068855680986849728
[2021-05-15 11:45:31] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3068855680986849728
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/ltsmin3068855680986849728]
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/ltsmin3068855680986849728] 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/ltsmin3068855680986849728] 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 ShieldIIPs-PT-040A-14 finished in 37198 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)||G(F(!p1))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1003/1003 places, 963/963 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1003 transition count 962
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1002 transition count 962
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1001 transition count 961
Applied a total of 4 rules in 44 ms. Remains 1001 /1003 variables (removed 2) and now considering 961/963 (removed 2) transitions.
// Phase 1: matrix 961 rows 1001 cols
[2021-05-15 11:45:32] [INFO ] Computed 361 place invariants in 2 ms
[2021-05-15 11:45:33] [INFO ] Implicit Places using invariants in 541 ms returned [987]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 542 ms to find 1 implicit places.
[2021-05-15 11:45:33] [INFO ] Redundant transitions in 89 ms returned [953]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions :[953]
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:45:33] [INFO ] Computed 360 place invariants in 8 ms
[2021-05-15 11:45:34] [INFO ] Dead Transitions using invariants and state equation in 640 ms returned []
Starting structural reductions, iteration 1 : 1000/1003 places, 960/963 transitions.
Applied a total of 0 rules in 20 ms. Remains 1000 /1000 variables (removed 0) and now considering 960/960 (removed 0) transitions.
[2021-05-15 11:45:34] [INFO ] Redundant transitions in 73 ms returned []
// Phase 1: matrix 960 rows 1000 cols
[2021-05-15 11:45:34] [INFO ] Computed 360 place invariants in 2 ms
[2021-05-15 11:45:34] [INFO ] Dead Transitions using invariants and state equation in 610 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1000/1003 places, 960/963 transitions.
Stuttering acceptance computed with spot in 68 ms :[false, p1, p1]
Running random walk in product with property : ShieldIIPs-PT-040A-15 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s611 1) (EQ s617 1) (EQ s627 1)), p0:(AND (EQ s289 1) (EQ s310 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 99 reset in 874 ms.
Product exploration explored 100000 steps with 96 reset in 990 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[false, p1, p1]
Product exploration explored 100000 steps with 90 reset in 834 ms.
Product exploration explored 100000 steps with 102 reset in 992 ms.
[2021-05-15 11:45:38] [INFO ] Flatten gal took : 46 ms
[2021-05-15 11:45:38] [INFO ] Flatten gal took : 42 ms
[2021-05-15 11:45:38] [INFO ] Time to serialize gal into /tmp/LTL12609929489286180176.gal : 4 ms
[2021-05-15 11:45:38] [INFO ] Time to serialize properties into /tmp/LTL14967540793785045026.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/LTL12609929489286180176.gal, -t, CGAL, -LTL, /tmp/LTL14967540793785045026.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/LTL12609929489286180176.gal -t CGAL -LTL /tmp/LTL14967540793785045026.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("((p289==1)&&(p310==1))")U("(((p611==1)&&(p617==1))&&(p627==1))"))||(G(F("(((p611==0)||(p617==0))||(p627==0))")))))
Formula 0 simplified : !(("((p289==1)&&(p310==1))" U "(((p611==1)&&(p617==1))&&(p627==1))") | GF"(((p611==0)||(p617==0))||(p627==0))")
Detected timeout of ITS tools.
[2021-05-15 11:45:53] [INFO ] Flatten gal took : 45 ms
[2021-05-15 11:45:53] [INFO ] Applying decomposition
[2021-05-15 11:45:54] [INFO ] Flatten gal took : 45 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/graph7274289186435154242.txt, -o, /tmp/graph7274289186435154242.bin, -w, /tmp/graph7274289186435154242.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/graph7274289186435154242.bin, -l, -1, -v, -w, /tmp/graph7274289186435154242.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:45:54] [INFO ] Decomposing Gal with order
[2021-05-15 11:45:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:45:54] [INFO ] Removed a total of 635 redundant transitions.
[2021-05-15 11:45:54] [INFO ] Flatten gal took : 63 ms
[2021-05-15 11:45:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 624 labels/synchronizations in 32 ms.
[2021-05-15 11:45:54] [INFO ] Time to serialize gal into /tmp/LTL14010858138042431736.gal : 7 ms
[2021-05-15 11:45:54] [INFO ] Time to serialize properties into /tmp/LTL6316490557051636825.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/LTL14010858138042431736.gal, -t, CGAL, -LTL, /tmp/LTL6316490557051636825.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/LTL14010858138042431736.gal -t CGAL -LTL /tmp/LTL6316490557051636825.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((("((i11.i0.u105.p289==1)&&(i12.i1.u112.p310==1))")U("(((i24.i1.u220.p611==1)&&(i24.i1.u222.p617==1))&&(i24.i2.u225.p627==1))"))||(G(F("(((i24.i1.u220.p611==0)||(i24.i1.u222.p617==0))||(i24.i2.u225.p627==0))")))))
Formula 0 simplified : !(("((i11.i0.u105.p289==1)&&(i12.i1.u112.p310==1))" U "(((i24.i1.u220.p611==1)&&(i24.i1.u222.p617==1))&&(i24.i2.u225.p627==1))") | GF"(((i24.i1.u220.p611==0)||(i24.i1.u222.p617==0))||(i24.i2.u225.p627==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3624526113003508333
[2021-05-15 11:46:09] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3624526113003508333
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/ltsmin3624526113003508333]
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/ltsmin3624526113003508333] 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/ltsmin3624526113003508333] 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 ShieldIIPs-PT-040A-15 finished in 37475 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13208458446710348296
[2021-05-15 11:46:10] [INFO ] Computing symmetric may disable matrix : 963 transitions.
[2021-05-15 11:46:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 11:46:10] [INFO ] Computing symmetric may enable matrix : 963 transitions.
[2021-05-15 11:46:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 11:46:10] [INFO ] Applying decomposition
[2021-05-15 11:46:10] [INFO ] Flatten gal took : 42 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/graph12698506536376624921.txt, -o, /tmp/graph12698506536376624921.bin, -w, /tmp/graph12698506536376624921.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/graph12698506536376624921.bin, -l, -1, -v, -w, /tmp/graph12698506536376624921.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-15 11:46:10] [INFO ] Decomposing Gal with order
[2021-05-15 11:46:10] [INFO ] Computing Do-Not-Accords matrix : 963 transitions.
[2021-05-15 11:46:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 11:46:10] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-15 11:46:10] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13208458446710348296
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/ltsmin13208458446710348296]
[2021-05-15 11:46:10] [INFO ] Removed a total of 640 redundant transitions.
[2021-05-15 11:46:10] [INFO ] Flatten gal took : 71 ms
[2021-05-15 11:46:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 620 labels/synchronizations in 63 ms.
[2021-05-15 11:46:10] [INFO ] Time to serialize gal into /tmp/LTLFireability5512759807603234300.gal : 6 ms
[2021-05-15 11:46:10] [INFO ] Time to serialize properties into /tmp/LTLFireability9276310505628599653.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/LTLFireability5512759807603234300.gal, -t, CGAL, -LTL, /tmp/LTLFireability9276310505628599653.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/LTLFireability5512759807603234300.gal -t CGAL -LTL /tmp/LTLFireability9276310505628599653.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !(((G(F(!("((i26.i0.u235.p654==1)&&(i26.i0.u241.p669==1))"))))U(G(!("((i35.i2.u318.p880==1)&&(i35.i0.u322.p893==1))")))))
Formula 0 simplified : !(GF!"((i26.i0.u235.p654==1)&&(i26.i0.u241.p669==1))" U G!"((i35.i2.u318.p880==1)&&(i35.i0.u322.p893==1))")
Compilation finished in 8511 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13208458446710348296]
Link finished in 83 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))) U []((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
WARNING : LTSmin timed out (>276 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))) U []((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
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([]((<>((LTLAPp2==true)) U ((LTLAPp3==true)||[]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
WARNING : LTSmin timed out (>276 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, --when, --ltl, X([]((<>((LTLAPp2==true)) U ((LTLAPp3==true)||[]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
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, <>(([]((LTLAPp5==true))&&X([]((LTLAPp6==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
LTSmin run took 1079 ms.
FORMULA ShieldIIPs-PT-040A-10 FALSE 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, --when, --ltl, X(<>((LTLAPp7==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
LTSmin run took 484 ms.
FORMULA ShieldIIPs-PT-040A-11 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, <>([]((LTLAPp8==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
WARNING : LTSmin timed out (>276 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, <>([]((LTLAPp8==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
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, (((LTLAPp9==true) U (LTLAPp10==true))||[](<>(!(LTLAPp10==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
WARNING : LTSmin timed out (>276 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, (((LTLAPp9==true) U (LTLAPp10==true))||[](<>(!(LTLAPp10==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
Retrying LTSmin with larger timeout 2208 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))) U []((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13208458446710348296]
Detected timeout of ITS tools.
[2021-05-15 12:08:10] [INFO ] Applying decomposition
[2021-05-15 12:08:10] [INFO ] Flatten gal took : 142 ms
[2021-05-15 12:08:10] [INFO ] Decomposing Gal with order
[2021-05-15 12:08:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 12:08:10] [INFO ] Removed a total of 680 redundant transitions.
[2021-05-15 12:08:10] [INFO ] Flatten gal took : 108 ms
[2021-05-15 12:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 72 ms.
[2021-05-15 12:08:11] [INFO ] Time to serialize gal into /tmp/LTLFireability18018677935039504644.gal : 26 ms
[2021-05-15 12:08:11] [INFO ] Time to serialize properties into /tmp/LTLFireability13643342895760805210.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/LTLFireability18018677935039504644.gal, -t, CGAL, -LTL, /tmp/LTLFireability13643342895760805210.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/LTLFireability18018677935039504644.gal -t CGAL -LTL /tmp/LTLFireability13643342895760805210.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !(((G(F(!("((u262.p654==1)&&(u269.p669==1))"))))U(G(!("((i282.u409.p880==1)&&(u359.p893==1))")))))
Formula 0 simplified : !(GF!"((u262.p654==1)&&(u269.p669==1))" U G!"((i282.u409.p880==1)&&(u359.p893==1))")
Detected timeout of ITS tools.
[2021-05-15 12:30:16] [INFO ] Flatten gal took : 388 ms
[2021-05-15 12:30:18] [INFO ] Input system was already deterministic with 963 transitions.
[2021-05-15 12:30:19] [INFO ] Transformed 1003 places.
[2021-05-15 12:30:19] [INFO ] Transformed 963 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-15 12:30:19] [INFO ] Time to serialize gal into /tmp/LTLFireability12000663499328753444.gal : 20 ms
[2021-05-15 12:30:19] [INFO ] Time to serialize properties into /tmp/LTLFireability4300409573386082585.ltl : 9 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/LTLFireability12000663499328753444.gal, -t, CGAL, -LTL, /tmp/LTLFireability4300409573386082585.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLFireability12000663499328753444.gal -t CGAL -LTL /tmp/LTLFireability4300409573386082585.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G(F(!("((p654==1)&&(p669==1))"))))U(G(!("((p880==1)&&(p893==1))")))))
Formula 0 simplified : !(GF!"((p654==1)&&(p669==1))" U G!"((p880==1)&&(p893==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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="ShieldIIPs-PT-040A"
export BK_EXAMINATION="LTLFireability"
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 ShieldIIPs-PT-040A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098204900293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-040A.tgz
mv ShieldIIPs-PT-040A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;