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-162098205400668.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 ShieldPPPs-PT-050B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205400668
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.2K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 888K 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 ShieldPPPs-PT-050B-00
FORMULA_NAME ShieldPPPs-PT-050B-01
FORMULA_NAME ShieldPPPs-PT-050B-02
FORMULA_NAME ShieldPPPs-PT-050B-03
FORMULA_NAME ShieldPPPs-PT-050B-04
FORMULA_NAME ShieldPPPs-PT-050B-05
FORMULA_NAME ShieldPPPs-PT-050B-06
FORMULA_NAME ShieldPPPs-PT-050B-07
FORMULA_NAME ShieldPPPs-PT-050B-08
FORMULA_NAME ShieldPPPs-PT-050B-09
FORMULA_NAME ShieldPPPs-PT-050B-10
FORMULA_NAME ShieldPPPs-PT-050B-11
FORMULA_NAME ShieldPPPs-PT-050B-12
FORMULA_NAME ShieldPPPs-PT-050B-13
FORMULA_NAME ShieldPPPs-PT-050B-14
FORMULA_NAME ShieldPPPs-PT-050B-15

=== Now, execution of the tool begins

BK_START 1621158267994

Running Version 0
[2021-05-16 09:44:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 09:44:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 09:44:29] [INFO ] Load time of PNML (sax parser for PT used): 166 ms
[2021-05-16 09:44:29] [INFO ] Transformed 3403 places.
[2021-05-16 09:44:30] [INFO ] Transformed 3153 transitions.
[2021-05-16 09:44:30] [INFO ] Found NUPN structural information;
[2021-05-16 09:44:30] [INFO ] Parsed PT model containing 3403 places and 3153 transitions in 405 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 09:44:30] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldPPPs-PT-050B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-050B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 3403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3403/3403 places, 3153/3153 transitions.
Discarding 342 places :
Symmetric choice reduction at 0 with 342 rule applications. Total rules 342 place count 3061 transition count 2811
Iterating global reduction 0 with 342 rules applied. Total rules applied 684 place count 3061 transition count 2811
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 685 place count 3060 transition count 2810
Iterating global reduction 0 with 1 rules applied. Total rules applied 686 place count 3060 transition count 2810
Applied a total of 686 rules in 1126 ms. Remains 3060 /3403 variables (removed 343) and now considering 2810/3153 (removed 343) transitions.
// Phase 1: matrix 2810 rows 3060 cols
[2021-05-16 09:44:31] [INFO ] Computed 551 place invariants in 34 ms
[2021-05-16 09:44:32] [INFO ] Implicit Places using invariants in 1111 ms returned []
// Phase 1: matrix 2810 rows 3060 cols
[2021-05-16 09:44:32] [INFO ] Computed 551 place invariants in 14 ms
[2021-05-16 09:44:35] [INFO ] Implicit Places using invariants and state equation in 3132 ms returned []
Implicit Place search using SMT with State Equation took 4275 ms to find 0 implicit places.
// Phase 1: matrix 2810 rows 3060 cols
[2021-05-16 09:44:35] [INFO ] Computed 551 place invariants in 20 ms
[2021-05-16 09:44:37] [INFO ] Dead Transitions using invariants and state equation in 1933 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3060/3403 places, 2810/3153 transitions.
[2021-05-16 09:44:37] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 09:44:37] [INFO ] Flatten gal took : 210 ms
FORMULA ShieldPPPs-PT-050B-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 09:44:38] [INFO ] Flatten gal took : 136 ms
[2021-05-16 09:44:38] [INFO ] Input system was already deterministic with 2810 transitions.
Incomplete random walk after 100000 steps, including 12 resets, run finished after 1291 ms. (steps per millisecond=77 ) properties (out of 18) seen :17
Running SMT prover for 1 properties.
// Phase 1: matrix 2810 rows 3060 cols
[2021-05-16 09:44:39] [INFO ] Computed 551 place invariants in 9 ms
[2021-05-16 09:44:40] [INFO ] [Real]Absence check using 551 positive place invariants in 204 ms returned sat
[2021-05-16 09:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 09:44:41] [INFO ] [Real]Absence check using state equation in 1314 ms returned sat
[2021-05-16 09:44:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 09:44:42] [INFO ] [Nat]Absence check using 551 positive place invariants in 192 ms returned sat
[2021-05-16 09:44:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 09:44:43] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2021-05-16 09:44:44] [INFO ] Deduced a trap composed of 37 places in 938 ms of which 7 ms to minimize.
[2021-05-16 09:44:45] [INFO ] Deduced a trap composed of 17 places in 954 ms of which 5 ms to minimize.
[2021-05-16 09:44:46] [INFO ] Deduced a trap composed of 26 places in 882 ms of which 14 ms to minimize.
[2021-05-16 09:44:47] [INFO ] Deduced a trap composed of 18 places in 817 ms of which 3 ms to minimize.
[2021-05-16 09:44:48] [INFO ] Deduced a trap composed of 26 places in 829 ms of which 2 ms to minimize.
[2021-05-16 09:44:49] [INFO ] Deduced a trap composed of 29 places in 910 ms of which 2 ms to minimize.
[2021-05-16 09:44:50] [INFO ] Deduced a trap composed of 21 places in 891 ms of which 2 ms to minimize.
[2021-05-16 09:44:51] [INFO ] Deduced a trap composed of 24 places in 858 ms of which 2 ms to minimize.
[2021-05-16 09:44:52] [INFO ] Deduced a trap composed of 23 places in 848 ms of which 1 ms to minimize.
[2021-05-16 09:44:53] [INFO ] Deduced a trap composed of 27 places in 875 ms of which 2 ms to minimize.
[2021-05-16 09:44:54] [INFO ] Deduced a trap composed of 30 places in 832 ms of which 1 ms to minimize.
[2021-05-16 09:44:55] [INFO ] Deduced a trap composed of 28 places in 821 ms of which 2 ms to minimize.
[2021-05-16 09:44:55] [INFO ] Deduced a trap composed of 28 places in 803 ms of which 3 ms to minimize.
[2021-05-16 09:44:56] [INFO ] Deduced a trap composed of 42 places in 805 ms of which 2 ms to minimize.
[2021-05-16 09:44:57] [INFO ] Deduced a trap composed of 30 places in 798 ms of which 2 ms to minimize.
[2021-05-16 09:44:58] [INFO ] Deduced a trap composed of 29 places in 781 ms of which 2 ms to minimize.
[2021-05-16 09:44:59] [INFO ] Deduced a trap composed of 23 places in 795 ms of which 2 ms to minimize.
[2021-05-16 09:45:00] [INFO ] Deduced a trap composed of 20 places in 714 ms of which 2 ms to minimize.
[2021-05-16 09:45:01] [INFO ] Deduced a trap composed of 23 places in 705 ms of which 2 ms to minimize.
[2021-05-16 09:45:01] [INFO ] Deduced a trap composed of 25 places in 698 ms of which 1 ms to minimize.
[2021-05-16 09:45:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X(G((p0 U p1)))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 300 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:45:02] [INFO ] Computed 551 place invariants in 10 ms
[2021-05-16 09:45:03] [INFO ] Implicit Places using invariants in 1222 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:45:03] [INFO ] Computed 551 place invariants in 9 ms
[2021-05-16 09:45:06] [INFO ] Implicit Places using invariants and state equation in 3201 ms returned []
Implicit Place search using SMT with State Equation took 4428 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:45:06] [INFO ] Computed 551 place invariants in 8 ms
[2021-05-16 09:45:08] [INFO ] Dead Transitions using invariants and state equation in 1905 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 346 ms :[(NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), true, (NOT p1), (AND (NOT p1) (NOT p2)), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : ShieldPPPs-PT-050B-01 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 6}], [{ cond=(OR p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=7 dest: 4}, { cond=(OR (AND p2 p1) (AND p2 p0)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(OR (EQ s1661 0) (EQ s2346 1)), p1:(EQ s1205 1), p0:(EQ s179 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20011 reset in 937 ms.
Product exploration explored 100000 steps with 19907 reset in 797 ms.
Knowledge obtained : [p2, (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 191 ms :[(NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), true, (NOT p1), (AND (NOT p1) (NOT p2)), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))]
Product exploration explored 100000 steps with 19937 reset in 710 ms.
Product exploration explored 100000 steps with 20007 reset in 732 ms.
Applying partial POR strategy [false, false, false, true, true, true, true, true]
Stuttering acceptance computed with spot in 190 ms :[(NOT p2), (NOT p1), (AND (NOT p1) (NOT p2)), (NOT p1), true, (NOT p1), (AND (NOT p1) (NOT p2)), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))]
Support contains 4 out of 3053 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3053/3053 places, 2803/2803 transitions.
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 349 rules applied. Total rules applied 349 place count 3053 transition count 2803
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 101 Pre rules applied. Total rules applied 349 place count 3053 transition count 2804
Deduced a syphon composed of 450 places in 6 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 450 place count 3053 transition count 2804
Performed 1047 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1497 places in 4 ms
Iterating global reduction 1 with 1047 rules applied. Total rules applied 1497 place count 3053 transition count 2804
Renaming transitions due to excessive name length > 1024 char.
Discarding 352 places :
Symmetric choice reduction at 1 with 352 rule applications. Total rules 1849 place count 2701 transition count 2452
Deduced a syphon composed of 1145 places in 6 ms
Iterating global reduction 1 with 352 rules applied. Total rules applied 2201 place count 2701 transition count 2452
Deduced a syphon composed of 1145 places in 4 ms
Applied a total of 2201 rules in 1498 ms. Remains 2701 /3053 variables (removed 352) and now considering 2452/2803 (removed 351) transitions.
[2021-05-16 09:45:14] [INFO ] Redundant transitions in 179 ms returned []
// Phase 1: matrix 2452 rows 2701 cols
[2021-05-16 09:45:14] [INFO ] Computed 551 place invariants in 26 ms
[2021-05-16 09:45:16] [INFO ] Dead Transitions using invariants and state equation in 1720 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2701/3053 places, 2452/2803 transitions.
Product exploration explored 100000 steps with 20018 reset in 4155 ms.
Product exploration explored 100000 steps with 20022 reset in 3928 ms.
[2021-05-16 09:45:24] [INFO ] Flatten gal took : 102 ms
[2021-05-16 09:45:24] [INFO ] Flatten gal took : 94 ms
[2021-05-16 09:45:24] [INFO ] Time to serialize gal into /tmp/LTL16220172514926890086.gal : 45 ms
[2021-05-16 09:45:24] [INFO ] Time to serialize properties into /tmp/LTL17659006038005214976.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/LTL16220172514926890086.gal, -t, CGAL, -LTL, /tmp/LTL17659006038005214976.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/LTL16220172514926890086.gal -t CGAL -LTL /tmp/LTL17659006038005214976.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(("(p193==1)")U("(p1338==1)")))))U(G("((p1846==0)||(p2611==1))"))))
Formula 0 simplified : !(XXG("(p193==1)" U "(p1338==1)") U G"((p1846==0)||(p2611==1))")
Detected timeout of ITS tools.
[2021-05-16 09:45:39] [INFO ] Flatten gal took : 89 ms
[2021-05-16 09:45:39] [INFO ] Applying decomposition
[2021-05-16 09:45:39] [INFO ] Flatten gal took : 86 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/graph18064297894843238099.txt, -o, /tmp/graph18064297894843238099.bin, -w, /tmp/graph18064297894843238099.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/graph18064297894843238099.bin, -l, -1, -v, -w, /tmp/graph18064297894843238099.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 09:45:40] [INFO ] Decomposing Gal with order
[2021-05-16 09:45:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 09:45:40] [INFO ] Removed a total of 450 redundant transitions.
[2021-05-16 09:45:40] [INFO ] Flatten gal took : 203 ms
[2021-05-16 09:45:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2021-05-16 09:45:41] [INFO ] Time to serialize gal into /tmp/LTL3892458349870490473.gal : 40 ms
[2021-05-16 09:45:41] [INFO ] Time to serialize properties into /tmp/LTL426864882003396899.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/LTL3892458349870490473.gal, -t, CGAL, -LTL, /tmp/LTL426864882003396899.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/LTL3892458349870490473.gal -t CGAL -LTL /tmp/LTL426864882003396899.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(X(G(("(i2.i0.i1.u69.p193==1)")U("(i25.u470.p1338==1)")))))U(G("((i26.u650.p1846==0)||(i39.u918.p2611==1))"))))
Formula 0 simplified : !(XXG("(i2.i0.i1.u69.p193==1)" U "(i25.u470.p1338==1)") U G"((i26.u650.p1846==0)||(i39.u918.p2611==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14608815704694293498
[2021-05-16 09:45:56] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14608815704694293498
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/ltsmin14608815704694293498]
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/ltsmin14608815704694293498] 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/ltsmin14608815704694293498] 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 ShieldPPPs-PT-050B-01 finished in 55271 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0 U p1)&&G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 283 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:45:57] [INFO ] Computed 551 place invariants in 8 ms
[2021-05-16 09:45:58] [INFO ] Implicit Places using invariants in 1029 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:45:58] [INFO ] Computed 551 place invariants in 12 ms
[2021-05-16 09:46:01] [INFO ] Implicit Places using invariants and state equation in 3138 ms returned []
Implicit Place search using SMT with State Equation took 4170 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:01] [INFO ] Computed 551 place invariants in 22 ms
[2021-05-16 09:46:03] [INFO ] Dead Transitions using invariants and state equation in 1880 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050B-02 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p2:(OR (EQ s393 0) (EQ s1363 1)), p1:(EQ s293 1), p0:(EQ s1738 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-050B-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-02 finished in 6455 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G((G((G(p1)||p0)) U !p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3052 transition count 2802
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3052 transition count 2802
Applied a total of 16 rules in 283 ms. Remains 3052 /3060 variables (removed 8) and now considering 2802/2810 (removed 8) transitions.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:03] [INFO ] Computed 551 place invariants in 18 ms
[2021-05-16 09:46:05] [INFO ] Implicit Places using invariants in 1148 ms returned []
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:05] [INFO ] Computed 551 place invariants in 8 ms
[2021-05-16 09:46:08] [INFO ] Implicit Places using invariants and state equation in 3464 ms returned []
Implicit Place search using SMT with State Equation took 4613 ms to find 0 implicit places.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:08] [INFO ] Computed 551 place invariants in 12 ms
[2021-05-16 09:46:10] [INFO ] Dead Transitions using invariants and state equation in 2209 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3052/3060 places, 2802/2810 transitions.
Stuttering acceptance computed with spot in 165 ms :[p1, p1, p1, (NOT p1), (AND (NOT p1) (NOT p0)), p1, true]
Running random walk in product with property : ShieldPPPs-PT-050B-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 p0), acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 3}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 4}, { cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(OR (NEQ s1098 0) (NEQ s166 1)), p0:(OR (EQ s2794 0) (EQ s2590 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6719 steps with 0 reset in 86 ms.
FORMULA ShieldPPPs-PT-050B-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-03 finished in 7386 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3052 transition count 2802
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3052 transition count 2802
Applied a total of 16 rules in 305 ms. Remains 3052 /3060 variables (removed 8) and now considering 2802/2810 (removed 8) transitions.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:11] [INFO ] Computed 551 place invariants in 6 ms
[2021-05-16 09:46:12] [INFO ] Implicit Places using invariants in 1063 ms returned []
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:12] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:15] [INFO ] Implicit Places using invariants and state equation in 3174 ms returned []
Implicit Place search using SMT with State Equation took 4242 ms to find 0 implicit places.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:15] [INFO ] Computed 551 place invariants in 9 ms
[2021-05-16 09:46:17] [INFO ] Dead Transitions using invariants and state equation in 1958 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3052/3060 places, 2802/2810 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050B-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (EQ s2474 0) (EQ s1860 1)) (OR (EQ s1281 0) (EQ s1092 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2063 steps with 0 reset in 39 ms.
FORMULA ShieldPPPs-PT-050B-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-06 finished in 6650 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0 U (G(p0)||(F(p2)&&p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 269 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:17] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:19] [INFO ] Implicit Places using invariants in 1138 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:19] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:22] [INFO ] Implicit Places using invariants and state equation in 3318 ms returned []
Implicit Place search using SMT with State Equation took 4467 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:22] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:24] [INFO ] Dead Transitions using invariants and state equation in 1919 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-050B-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (NEQ s738 0) (NEQ s1570 1)), p0:(AND (NEQ s738 0) (NEQ s1570 1)), p2:(AND (NEQ s1010 0) (NEQ s1509 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 7618 steps with 0 reset in 84 ms.
FORMULA ShieldPPPs-PT-050B-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-07 finished in 6836 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(G(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 279 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:24] [INFO ] Computed 551 place invariants in 6 ms
[2021-05-16 09:46:25] [INFO ] Implicit Places using invariants in 1090 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:25] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:29] [INFO ] Implicit Places using invariants and state equation in 3245 ms returned []
Implicit Place search using SMT with State Equation took 4336 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:29] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:30] [INFO ] Dead Transitions using invariants and state equation in 1864 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-050B-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p2 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=3 dest: 0}, { cond=(AND p1 p2 p0), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p1) p0) (AND (NOT p2) p0)), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (NEQ s1740 0) (NEQ s2984 1)), p0:(AND (NEQ s1716 0) (NEQ s2512 1)), p1:(AND (NEQ s1716 0) (NEQ s2512 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-050B-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-08 finished in 6614 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 273 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:31] [INFO ] Computed 551 place invariants in 18 ms
[2021-05-16 09:46:32] [INFO ] Implicit Places using invariants in 1107 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:32] [INFO ] Computed 551 place invariants in 19 ms
[2021-05-16 09:46:35] [INFO ] Implicit Places using invariants and state equation in 3136 ms returned []
Implicit Place search using SMT with State Equation took 4245 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:46:35] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:37] [INFO ] Dead Transitions using invariants and state equation in 1905 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050B-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s1255 0) (NEQ s2393 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 131 reset in 611 ms.
Product exploration explored 100000 steps with 133 reset in 769 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 129 reset in 566 ms.
Product exploration explored 100000 steps with 132 reset in 689 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3053 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3053/3053 places, 2803/2803 transitions.
Performed 349 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 349 rules applied. Total rules applied 349 place count 3053 transition count 2803
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 103 Pre rules applied. Total rules applied 349 place count 3053 transition count 2805
Deduced a syphon composed of 452 places in 6 ms
Iterating global reduction 1 with 103 rules applied. Total rules applied 452 place count 3053 transition count 2805
Performed 1046 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1498 places in 3 ms
Iterating global reduction 1 with 1046 rules applied. Total rules applied 1498 place count 3053 transition count 2805
Renaming transitions due to excessive name length > 1024 char.
Discarding 349 places :
Symmetric choice reduction at 1 with 349 rule applications. Total rules 1847 place count 2704 transition count 2456
Deduced a syphon composed of 1149 places in 3 ms
Iterating global reduction 1 with 349 rules applied. Total rules applied 2196 place count 2704 transition count 2456
Deduced a syphon composed of 1149 places in 3 ms
Applied a total of 2196 rules in 948 ms. Remains 2704 /3053 variables (removed 349) and now considering 2456/2803 (removed 347) transitions.
[2021-05-16 09:46:41] [INFO ] Redundant transitions in 162 ms returned []
// Phase 1: matrix 2456 rows 2704 cols
[2021-05-16 09:46:41] [INFO ] Computed 551 place invariants in 23 ms
[2021-05-16 09:46:43] [INFO ] Dead Transitions using invariants and state equation in 1641 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2704/3053 places, 2456/2803 transitions.
Stuttering criterion allowed to conclude after 3710 steps with 28 reset in 47 ms.
FORMULA ShieldPPPs-PT-050B-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-09 finished in 12130 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 3052 transition count 2802
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 3052 transition count 2802
Applied a total of 16 rules in 285 ms. Remains 3052 /3060 variables (removed 8) and now considering 2802/2810 (removed 8) transitions.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:43] [INFO ] Computed 551 place invariants in 6 ms
[2021-05-16 09:46:44] [INFO ] Implicit Places using invariants in 1108 ms returned []
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:44] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:46:47] [INFO ] Implicit Places using invariants and state equation in 3101 ms returned []
Implicit Place search using SMT with State Equation took 4218 ms to find 0 implicit places.
// Phase 1: matrix 2802 rows 3052 cols
[2021-05-16 09:46:47] [INFO ] Computed 551 place invariants in 14 ms
[2021-05-16 09:46:49] [INFO ] Dead Transitions using invariants and state equation in 1851 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3052/3060 places, 2802/2810 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050B-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2065 0) (EQ s536 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 1407 ms.
Product exploration explored 100000 steps with 50000 reset in 1414 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 1396 ms.
Product exploration explored 100000 steps with 50000 reset in 1408 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3052 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3052/3052 places, 2802/2802 transitions.
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 351 rules applied. Total rules applied 351 place count 3052 transition count 2802
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 101 Pre rules applied. Total rules applied 351 place count 3052 transition count 2803
Deduced a syphon composed of 452 places in 7 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 452 place count 3052 transition count 2803
Performed 1045 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1497 places in 3 ms
Iterating global reduction 1 with 1045 rules applied. Total rules applied 1497 place count 3052 transition count 2803
Renaming transitions due to excessive name length > 1024 char.
Discarding 351 places :
Symmetric choice reduction at 1 with 351 rule applications. Total rules 1848 place count 2701 transition count 2452
Deduced a syphon composed of 1146 places in 3 ms
Iterating global reduction 1 with 351 rules applied. Total rules applied 2199 place count 2701 transition count 2452
Deduced a syphon composed of 1146 places in 3 ms
Applied a total of 2199 rules in 873 ms. Remains 2701 /3052 variables (removed 351) and now considering 2452/2802 (removed 350) transitions.
[2021-05-16 09:46:56] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 2452 rows 2701 cols
[2021-05-16 09:46:56] [INFO ] Computed 551 place invariants in 26 ms
[2021-05-16 09:46:58] [INFO ] Dead Transitions using invariants and state equation in 1591 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2701/3052 places, 2452/2802 transitions.
Product exploration explored 100000 steps with 50000 reset in 8796 ms.
Product exploration explored 100000 steps with 50000 reset in 8742 ms.
[2021-05-16 09:47:15] [INFO ] Flatten gal took : 85 ms
[2021-05-16 09:47:15] [INFO ] Flatten gal took : 83 ms
[2021-05-16 09:47:15] [INFO ] Time to serialize gal into /tmp/LTL5169261449069694383.gal : 11 ms
[2021-05-16 09:47:15] [INFO ] Time to serialize properties into /tmp/LTL15315785949011424495.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/LTL5169261449069694383.gal, -t, CGAL, -LTL, /tmp/LTL15315785949011424495.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/LTL5169261449069694383.gal -t CGAL -LTL /tmp/LTL15315785949011424495.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p2296==0)||(p592==1))"))))
Formula 0 simplified : !XF"((p2296==0)||(p592==1))"
Detected timeout of ITS tools.
[2021-05-16 09:47:30] [INFO ] Flatten gal took : 74 ms
[2021-05-16 09:47:30] [INFO ] Applying decomposition
[2021-05-16 09:47:31] [INFO ] Flatten gal took : 74 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/graph10448745906370994480.txt, -o, /tmp/graph10448745906370994480.bin, -w, /tmp/graph10448745906370994480.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/graph10448745906370994480.bin, -l, -1, -v, -w, /tmp/graph10448745906370994480.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 09:47:31] [INFO ] Decomposing Gal with order
[2021-05-16 09:47:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 09:47:31] [INFO ] Removed a total of 450 redundant transitions.
[2021-05-16 09:47:31] [INFO ] Flatten gal took : 138 ms
[2021-05-16 09:47:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2021-05-16 09:47:31] [INFO ] Time to serialize gal into /tmp/LTL18402362935899631942.gal : 26 ms
[2021-05-16 09:47:31] [INFO ] Time to serialize properties into /tmp/LTL16467896370495983925.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/LTL18402362935899631942.gal, -t, CGAL, -LTL, /tmp/LTL16467896370495983925.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/LTL18402362935899631942.gal -t CGAL -LTL /tmp/LTL16467896370495983925.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i34.u811.p2296==0)||(i9.i0.i0.u211.p592==1))"))))
Formula 0 simplified : !XF"((i34.u811.p2296==0)||(i9.i0.i0.u211.p592==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6565786562584272597
[2021-05-16 09:47:46] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6565786562584272597
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/ltsmin6565786562584272597]
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/ltsmin6565786562584272597] 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/ltsmin6565786562584272597] 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 ShieldPPPs-PT-050B-12 finished in 64558 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0 U (p1||G(p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 3053 transition count 2803
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 3053 transition count 2803
Applied a total of 14 rules in 292 ms. Remains 3053 /3060 variables (removed 7) and now considering 2803/2810 (removed 7) transitions.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:47:48] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:47:49] [INFO ] Implicit Places using invariants in 1149 ms returned []
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:47:49] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:47:52] [INFO ] Implicit Places using invariants and state equation in 3317 ms returned []
Implicit Place search using SMT with State Equation took 4468 ms to find 0 implicit places.
// Phase 1: matrix 2803 rows 3053 cols
[2021-05-16 09:47:52] [INFO ] Computed 551 place invariants in 7 ms
[2021-05-16 09:47:54] [INFO ] Dead Transitions using invariants and state equation in 1883 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3053/3060 places, 2803/2810 transitions.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-050B-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NEQ s1700 0) (NEQ s2250 1) (NEQ s1429 1)), p0:(NEQ s1429 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 31 reset in 1052 ms.
Product exploration explored 100000 steps with 30 reset in 1203 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 31 reset in 964 ms.
Product exploration explored 100000 steps with 31 reset in 1206 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 3053 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 3053/3053 places, 2803/2803 transitions.
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 351 rules applied. Total rules applied 351 place count 3053 transition count 2803
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 101 Pre rules applied. Total rules applied 351 place count 3053 transition count 2804
Deduced a syphon composed of 452 places in 6 ms
Iterating global reduction 1 with 101 rules applied. Total rules applied 452 place count 3053 transition count 2804
Performed 1048 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1500 places in 4 ms
Iterating global reduction 1 with 1048 rules applied. Total rules applied 1500 place count 3053 transition count 2804
Renaming transitions due to excessive name length > 1024 char.
Discarding 352 places :
Symmetric choice reduction at 1 with 352 rule applications. Total rules 1852 place count 2701 transition count 2452
Deduced a syphon composed of 1148 places in 3 ms
Iterating global reduction 1 with 352 rules applied. Total rules applied 2204 place count 2701 transition count 2452
Deduced a syphon composed of 1148 places in 3 ms
Applied a total of 2204 rules in 911 ms. Remains 2701 /3053 variables (removed 352) and now considering 2452/2803 (removed 351) transitions.
[2021-05-16 09:48:00] [INFO ] Redundant transitions in 69 ms returned []
// Phase 1: matrix 2452 rows 2701 cols
[2021-05-16 09:48:00] [INFO ] Computed 551 place invariants in 24 ms
[2021-05-16 09:48:01] [INFO ] Dead Transitions using invariants and state equation in 1675 ms returned []
Finished structural reductions, in 1 iterations. Remains : 2701/3053 places, 2452/2803 transitions.
Product exploration explored 100000 steps with 84 reset in 1189 ms.
Product exploration explored 100000 steps with 83 reset in 1371 ms.
[2021-05-16 09:48:04] [INFO ] Flatten gal took : 74 ms
[2021-05-16 09:48:04] [INFO ] Flatten gal took : 74 ms
[2021-05-16 09:48:04] [INFO ] Time to serialize gal into /tmp/LTL3846932095447724316.gal : 34 ms
[2021-05-16 09:48:04] [INFO ] Time to serialize properties into /tmp/LTL10138564680699503262.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/LTL3846932095447724316.gal, -t, CGAL, -LTL, /tmp/LTL10138564680699503262.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/LTL3846932095447724316.gal -t CGAL -LTL /tmp/LTL10138564680699503262.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p1588!=1)")U((G("(p1588!=1)"))||("(((p1889!=0)&&(p2502!=1))&&(p1588!=1))"))))))
Formula 0 simplified : !XF("(p1588!=1)" U ("(((p1889!=0)&&(p2502!=1))&&(p1588!=1))" | G"(p1588!=1)"))
Detected timeout of ITS tools.
[2021-05-16 09:48:19] [INFO ] Flatten gal took : 68 ms
[2021-05-16 09:48:19] [INFO ] Applying decomposition
[2021-05-16 09:48:19] [INFO ] Flatten gal took : 69 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/graph10253230370224072801.txt, -o, /tmp/graph10253230370224072801.bin, -w, /tmp/graph10253230370224072801.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/graph10253230370224072801.bin, -l, -1, -v, -w, /tmp/graph10253230370224072801.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 09:48:20] [INFO ] Decomposing Gal with order
[2021-05-16 09:48:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 09:48:20] [INFO ] Removed a total of 450 redundant transitions.
[2021-05-16 09:48:20] [INFO ] Flatten gal took : 132 ms
[2021-05-16 09:48:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2021-05-16 09:48:20] [INFO ] Time to serialize gal into /tmp/LTL12132755452579101345.gal : 24 ms
[2021-05-16 09:48:20] [INFO ] Time to serialize properties into /tmp/LTL3570485944660406477.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/LTL12132755452579101345.gal, -t, CGAL, -LTL, /tmp/LTL3570485944660406477.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/LTL12132755452579101345.gal -t CGAL -LTL /tmp/LTL3570485944660406477.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i22.i1.i3.u563.p1588!=1)")U((G("(i22.i1.i3.u563.p1588!=1)"))||("(((i26.i2.i0.u672.p1889!=0)&&(i35.u886.p2502!=1))&&(i22.i1.i3.u563.p1588!=1))"))))))
Formula 0 simplified : !XF("(i22.i1.i3.u563.p1588!=1)" U ("(((i26.i2.i0.u672.p1889!=0)&&(i35.u886.p2502!=1))&&(i22.i1.i3.u563.p1588!=1))" | G"(i22.i1.i3.u563.p1588!=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7891693943621130820
[2021-05-16 09:48:35] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7891693943621130820
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/ltsmin7891693943621130820]
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/ltsmin7891693943621130820] 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/ltsmin7891693943621130820] 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 ShieldPPPs-PT-050B-14 finished in 48878 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 3060 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3060/3060 places, 2810/2810 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 351 transitions
Trivial Post-agglo rules discarded 351 transitions
Performed 351 trivial Post agglomeration. Transition count delta: 351
Iterating post reduction 0 with 351 rules applied. Total rules applied 351 place count 3059 transition count 2458
Reduce places removed 351 places and 0 transitions.
Iterating post reduction 1 with 351 rules applied. Total rules applied 702 place count 2708 transition count 2458
Performed 250 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 250 Pre rules applied. Total rules applied 702 place count 2708 transition count 2208
Deduced a syphon composed of 250 places in 5 ms
Reduce places removed 250 places and 0 transitions.
Iterating global reduction 2 with 500 rules applied. Total rules applied 1202 place count 2458 transition count 2208
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1209 place count 2451 transition count 2201
Iterating global reduction 2 with 7 rules applied. Total rules applied 1216 place count 2451 transition count 2201
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 1216 place count 2451 transition count 2198
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 1222 place count 2448 transition count 2198
Performed 894 Post agglomeration using F-continuation condition.Transition count delta: 894
Deduced a syphon composed of 894 places in 2 ms
Reduce places removed 894 places and 0 transitions.
Iterating global reduction 2 with 1788 rules applied. Total rules applied 3010 place count 1554 transition count 1304
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3011 place count 1553 transition count 1303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 3012 place count 1552 transition count 1302
Applied a total of 3012 rules in 576 ms. Remains 1552 /3060 variables (removed 1508) and now considering 1302/2810 (removed 1508) transitions.
// Phase 1: matrix 1302 rows 1552 cols
[2021-05-16 09:48:37] [INFO ] Computed 551 place invariants in 2 ms
[2021-05-16 09:48:38] [INFO ] Implicit Places using invariants in 784 ms returned []
// Phase 1: matrix 1302 rows 1552 cols
[2021-05-16 09:48:38] [INFO ] Computed 551 place invariants in 2 ms
[2021-05-16 09:48:39] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned []
Implicit Place search using SMT with State Equation took 2479 ms to find 0 implicit places.
[2021-05-16 09:48:39] [INFO ] Redundant transitions in 20 ms returned []
// Phase 1: matrix 1302 rows 1552 cols
[2021-05-16 09:48:39] [INFO ] Computed 551 place invariants in 4 ms
[2021-05-16 09:48:40] [INFO ] Dead Transitions using invariants and state equation in 876 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1552/3060 places, 1302/2810 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-050B-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s383 0) (NEQ s177 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 39 reset in 1103 ms.
Stuttering criterion allowed to conclude after 54840 steps with 20 reset in 719 ms.
FORMULA ShieldPPPs-PT-050B-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-050B-15 finished in 5840 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11408429008837710773
[2021-05-16 09:48:42] [INFO ] Too many transitions (2810) to apply POR reductions. Disabling POR matrices.
[2021-05-16 09:48:42] [INFO ] Applying decomposition
[2021-05-16 09:48:42] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11408429008837710773
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/ltsmin11408429008837710773]
[2021-05-16 09:48:42] [INFO ] Flatten gal took : 72 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/graph4683394500172695193.txt, -o, /tmp/graph4683394500172695193.bin, -w, /tmp/graph4683394500172695193.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/graph4683394500172695193.bin, -l, -1, -v, -w, /tmp/graph4683394500172695193.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 09:48:42] [INFO ] Decomposing Gal with order
[2021-05-16 09:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 09:48:43] [INFO ] Removed a total of 450 redundant transitions.
[2021-05-16 09:48:43] [INFO ] Flatten gal took : 224 ms
[2021-05-16 09:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2021-05-16 09:48:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality3658589272553470450.gal : 23 ms
[2021-05-16 09:48:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality10048187479574831863.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/LTLCardinality3658589272553470450.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10048187479574831863.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/LTLCardinality3658589272553470450.gal -t CGAL -LTL /tmp/LTLCardinality10048187479574831863.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !(((X(X(G(("(i4.i0.i1.u73.p193==1)")U("(i19.i0.i1.u473.p1338==1)")))))U(G("((i25.i3.i1.u654.p1846==0)||(i37.i2.i0.u924.p2611==1))"))))
Formula 0 simplified : !(XXG("(i4.i0.i1.u73.p193==1)" U "(i19.i0.i1.u473.p1338==1)") U G"((i25.i3.i1.u654.p1846==0)||(i37.i2.i0.u924.p2611==1))")
Compilation finished in 32653 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11408429008837710773]
Link finished in 58 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, --when, --ltl, (X(X([](((LTLAPp0==true) U (LTLAPp1==true))))) U []((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
WARNING : LTSmin timed out (>360 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(X([](((LTLAPp0==true) U (LTLAPp1==true))))) U []((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
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(<>((LTLAPp3==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
LTSmin run took 1278 ms.
FORMULA ShieldPPPs-PT-050B-12 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, --when, --ltl, X(<>(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
WARNING : LTSmin timed out (>360 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(<>(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
Retrying LTSmin with larger timeout 2880 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, --when, --ltl, (X(X([](((LTLAPp0==true) U (LTLAPp1==true))))) U []((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
LTSmin run took 447199 ms.
FORMULA ShieldPPPs-PT-050B-01 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(<>(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin11408429008837710773]
Detected timeout of ITS tools.
[2021-05-16 10:10:20] [INFO ] Applying decomposition
[2021-05-16 10:10:20] [INFO ] Flatten gal took : 219 ms
[2021-05-16 10:10:20] [INFO ] Decomposing Gal with order
[2021-05-16 10:10:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 10:10:23] [INFO ] Removed a total of 300 redundant transitions.
[2021-05-16 10:10:23] [INFO ] Flatten gal took : 597 ms
[2021-05-16 10:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 237 ms.
[2021-05-16 10:10:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality13981071248861242519.gal : 124 ms
[2021-05-16 10:10:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality12353662757466484698.ltl : 2 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/LTLCardinality13981071248861242519.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12353662757466484698.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/LTLCardinality13981071248861242519.gal -t CGAL -LTL /tmp/LTLCardinality12353662757466484698.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1)")U(("((!((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i1.u1181.p1889==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u824.p2502==1)))&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1))")||(G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1)")))))))
Formula 0 simplified : !XF("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1)" U ("((!((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i1.u1181.p1889==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u824.p2502==1)))&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1))" | G"(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u533.p1588!=1)"))
Detected timeout of ITS tools.
[2021-05-16 10:31:56] [INFO ] Flatten gal took : 282 ms
[2021-05-16 10:31:56] [INFO ] Input system was already deterministic with 2810 transitions.
[2021-05-16 10:31:56] [INFO ] Transformed 3060 places.
[2021-05-16 10:31:56] [INFO ] Transformed 2810 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
[2021-05-16 10:31:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality3996502404008020970.gal : 22 ms
[2021-05-16 10:31:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality8820440696618364176.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/LTLCardinality3996502404008020970.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8820440696618364176.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/LTLCardinality3996502404008020970.gal -t CGAL -LTL /tmp/LTLCardinality8820440696618364176.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F(("(p1588!=1)")U(("((!((p1889==0)||(p2502==1)))&&(p1588!=1))")||(G("(p1588!=1)")))))))
Formula 0 simplified : !XF("(p1588!=1)" U ("((!((p1889==0)||(p2502==1)))&&(p1588!=1))" | G"(p1588!=1)"))

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldPPPs-PT-050B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-050B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205400668"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050B.tgz
mv ShieldPPPs-PT-050B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;