About the Execution of ITS-Tools for SwimmingPool-PT-08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4185.575 | 3600000.00 | 3850924.00 | 8215.40 | FFTT??FFFFFTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r254-tall-162106746500773.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 SwimmingPool-PT-08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746500773
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 126K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 20:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 20:10 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 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 3.9K May 5 16:52 model.pnml
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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 SwimmingPool-PT-08-00
FORMULA_NAME SwimmingPool-PT-08-01
FORMULA_NAME SwimmingPool-PT-08-02
FORMULA_NAME SwimmingPool-PT-08-03
FORMULA_NAME SwimmingPool-PT-08-04
FORMULA_NAME SwimmingPool-PT-08-05
FORMULA_NAME SwimmingPool-PT-08-06
FORMULA_NAME SwimmingPool-PT-08-07
FORMULA_NAME SwimmingPool-PT-08-08
FORMULA_NAME SwimmingPool-PT-08-09
FORMULA_NAME SwimmingPool-PT-08-10
FORMULA_NAME SwimmingPool-PT-08-11
FORMULA_NAME SwimmingPool-PT-08-12
FORMULA_NAME SwimmingPool-PT-08-13
FORMULA_NAME SwimmingPool-PT-08-14
FORMULA_NAME SwimmingPool-PT-08-15
=== Now, execution of the tool begins
BK_START 1621277530178
Running Version 0
[2021-05-17 18:52:11] [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]
[2021-05-17 18:52:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 18:52:11] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-17 18:52:11] [INFO ] Transformed 9 places.
[2021-05-17 18:52:11] [INFO ] Transformed 7 transitions.
[2021-05-17 18:52:11] [INFO ] Parsed PT model containing 9 places and 7 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 18:52:11] [INFO ] Initial state test concluded for 3 properties.
FORMULA SwimmingPool-PT-08-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-08-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 10 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:11] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-17 18:52:12] [INFO ] Implicit Places using invariants in 70 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:12] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:52:12] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:12] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-17 18:52:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
[2021-05-17 18:52:12] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 18:52:12] [INFO ] Flatten gal took : 15 ms
FORMULA SwimmingPool-PT-08-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-08-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-08-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-08-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 18:52:12] [INFO ] Flatten gal took : 2 ms
[2021-05-17 18:52:12] [INFO ] Input system was already deterministic with 7 transitions.
Finished random walk after 649 steps, including 0 resets, run visited all 9 properties in 3 ms. (steps per millisecond=216 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:52:12] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:12] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:52:12] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:12] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:52:12] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SwimmingPool-PT-08-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s6 1), p1:(GEQ s2 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 15182 reset in 229 ms.
Product exploration explored 100000 steps with 15182 reset in 128 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 15049 reset in 112 ms.
Product exploration explored 100000 steps with 15122 reset in 137 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 7
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 6 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2021-05-17 18:52:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:13] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:52:13] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Product exploration explored 100000 steps with 15130 reset in 256 ms.
Product exploration explored 100000 steps with 15106 reset in 127 ms.
[2021-05-17 18:52:13] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:52:13] [INFO ] Flatten gal took : 2 ms
[2021-05-17 18:52:13] [INFO ] Time to serialize gal into /tmp/LTL16412988621110404304.gal : 1 ms
[2021-05-17 18:52:13] [INFO ] Time to serialize properties into /tmp/LTL10202112344612944374.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/LTL16412988621110404304.gal, -t, CGAL, -LTL, /tmp/LTL10202112344612944374.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/LTL16412988621110404304.gal -t CGAL -LTL /tmp/LTL10202112344612944374.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(Out<1)"))||(X(F("(Undress>=1)")))))
Formula 0 simplified : !(F"(Out<1)" | XF"(Undress>=1)")
Detected timeout of ITS tools.
[2021-05-17 18:52:28] [INFO ] Flatten gal took : 2 ms
[2021-05-17 18:52:28] [INFO ] Applying decomposition
[2021-05-17 18:52:28] [INFO ] Flatten gal took : 4 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/graph13162086441902520293.txt, -o, /tmp/graph13162086441902520293.bin, -w, /tmp/graph13162086441902520293.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/graph13162086441902520293.bin, -l, -1, -v, -w, /tmp/graph13162086441902520293.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 18:52:28] [INFO ] Decomposing Gal with order
[2021-05-17 18:52:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 18:52:29] [INFO ] Flatten gal took : 19 ms
[2021-05-17 18:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-17 18:52:29] [INFO ] Time to serialize gal into /tmp/LTL9697562509903712352.gal : 1 ms
[2021-05-17 18:52:29] [INFO ] Time to serialize properties into /tmp/LTL10050467855593403162.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/LTL9697562509903712352.gal, -t, CGAL, -LTL, /tmp/LTL10050467855593403162.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/LTL9697562509903712352.gal -t CGAL -LTL /tmp/LTL10050467855593403162.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("(u0.Out<1)"))||(X(F("(i1.u1.Undress>=1)")))))
Formula 0 simplified : !(F"(u0.Out<1)" | XF"(i1.u1.Undress>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5366845963641953368
[2021-05-17 18:52:44] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5366845963641953368
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/ltsmin5366845963641953368]
Compilation finished in 164 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5366845963641953368]
Link finished in 46 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, (<>((LTLAPp0==true))||X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5366845963641953368]
LTSmin run took 496 ms.
FORMULA SwimmingPool-PT-08-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SwimmingPool-PT-08-02 finished in 32460 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(X(X(F(p0))))&&(p0||X(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:52:44] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:52:44] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:44] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-17 18:52:44] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-08-04 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 2}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s4 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, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 5172 reset in 116 ms.
Product exploration explored 100000 steps with 5230 reset in 89 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5218 reset in 75 ms.
Product exploration explored 100000 steps with 5174 reset in 82 ms.
Applying partial POR strategy [false, false, false, false, true]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 9 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 9 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 9 transition count 7
Deduced a syphon composed of 3 places in 0 ms
Applied a total of 3 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2021-05-17 18:52:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:52:45] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-17 18:52:45] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Product exploration explored 100000 steps with 5582 reset in 87 ms.
Product exploration explored 100000 steps with 5596 reset in 119 ms.
[2021-05-17 18:52:45] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:52:45] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:52:45] [INFO ] Time to serialize gal into /tmp/LTL5019740946098833128.gal : 1 ms
[2021-05-17 18:52:45] [INFO ] Time to serialize properties into /tmp/LTL17933797379687795818.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/LTL5019740946098833128.gal, -t, CGAL, -LTL, /tmp/LTL17933797379687795818.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/LTL5019740946098833128.gal -t CGAL -LTL /tmp/LTL17933797379687795818.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(F("(Dress>=1)")))))&&(("(Dress>=1)")||(X("(Dress>=1)"))))))
Formula 0 simplified : !F(XXXF"(Dress>=1)" & ("(Dress>=1)" | X"(Dress>=1)"))
Detected timeout of ITS tools.
[2021-05-17 18:53:00] [INFO ] Flatten gal took : 13 ms
[2021-05-17 18:53:00] [INFO ] Applying decomposition
[2021-05-17 18:53:00] [INFO ] Flatten gal took : 1 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/graph14848961501904887728.txt, -o, /tmp/graph14848961501904887728.bin, -w, /tmp/graph14848961501904887728.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/graph14848961501904887728.bin, -l, -1, -v, -w, /tmp/graph14848961501904887728.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 18:53:00] [INFO ] Decomposing Gal with order
[2021-05-17 18:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 18:53:00] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:53:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 18:53:00] [INFO ] Time to serialize gal into /tmp/LTL3189580881426972487.gal : 1 ms
[2021-05-17 18:53:00] [INFO ] Time to serialize properties into /tmp/LTL11610836800663851515.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/LTL3189580881426972487.gal, -t, CGAL, -LTL, /tmp/LTL11610836800663851515.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/LTL3189580881426972487.gal -t CGAL -LTL /tmp/LTL11610836800663851515.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((X(X(X(F("(u2.Dress>=1)")))))&&(("(u2.Dress>=1)")||(X("(u2.Dress>=1)"))))))
Formula 0 simplified : !F(XXXF"(u2.Dress>=1)" & ("(u2.Dress>=1)" | X"(u2.Dress>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10226618184610098177
[2021-05-17 18:53:15] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10226618184610098177
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/ltsmin10226618184610098177]
Compilation finished in 97 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10226618184610098177]
Link finished in 34 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(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10226618184610098177]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SwimmingPool-PT-08-04 finished in 46196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(!p0)||(!p0&&F(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:53:30] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:53:30] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:53:30] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-17 18:53:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:53:30] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:53:31] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p1), p0, (AND (NOT p1) p0), p0, p0]
Running random walk in product with property : SwimmingPool-PT-08-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(GEQ s5 1), p0:(GEQ s4 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, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5667 reset in 88 ms.
Product exploration explored 100000 steps with 5718 reset in 86 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p1), p0, (AND (NOT p1) p0), p0, p0]
Product exploration explored 100000 steps with 5712 reset in 81 ms.
Product exploration explored 100000 steps with 5727 reset in 88 ms.
Applying partial POR strategy [true, true, true, true, false, false]
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p1), p0, (AND (NOT p1) p0), p0, p0]
Support contains 2 out of 9 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 9 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 9 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
[2021-05-17 18:53:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:53:31] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-17 18:53:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Product exploration explored 100000 steps with 8233 reset in 83 ms.
Product exploration explored 100000 steps with 8294 reset in 94 ms.
[2021-05-17 18:53:32] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:53:32] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:53:32] [INFO ] Time to serialize gal into /tmp/LTL16759189834985946316.gal : 1 ms
[2021-05-17 18:53:32] [INFO ] Time to serialize properties into /tmp/LTL6883987430596205835.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/LTL16759189834985946316.gal, -t, CGAL, -LTL, /tmp/LTL6883987430596205835.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/LTL16759189834985946316.gal -t CGAL -LTL /tmp/LTL6883987430596205835.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(Dress<1)"))||(("(Dress<1)")&&(F("(Dressed>=1)")))))))
Formula 0 simplified : !XX(G"(Dress<1)" | ("(Dress<1)" & F"(Dressed>=1)"))
Detected timeout of ITS tools.
[2021-05-17 18:53:47] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:53:47] [INFO ] Applying decomposition
[2021-05-17 18:53:47] [INFO ] Flatten gal took : 1 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/graph8659092564314958271.txt, -o, /tmp/graph8659092564314958271.bin, -w, /tmp/graph8659092564314958271.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/graph8659092564314958271.bin, -l, -1, -v, -w, /tmp/graph8659092564314958271.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 18:53:47] [INFO ] Decomposing Gal with order
[2021-05-17 18:53:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 18:53:47] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:53:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 18:53:47] [INFO ] Time to serialize gal into /tmp/LTL6748091475708157131.gal : 1 ms
[2021-05-17 18:53:47] [INFO ] Time to serialize properties into /tmp/LTL2341822944239913978.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/LTL6748091475708157131.gal, -t, CGAL, -LTL, /tmp/LTL2341822944239913978.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/LTL6748091475708157131.gal -t CGAL -LTL /tmp/LTL2341822944239913978.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((G("(u1.Dress<1)"))||(("(u1.Dress<1)")&&(F("(u2.Dressed>=1)")))))))
Formula 0 simplified : !XX(G"(u1.Dress<1)" | ("(u1.Dress<1)" & F"(u2.Dressed>=1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14761740928525577933
[2021-05-17 18:54:02] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14761740928525577933
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/ltsmin14761740928525577933]
Compilation finished in 98 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14761740928525577933]
Link finished in 39 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))||((LTLAPp0==true)&&<>((LTLAPp1==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14761740928525577933]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SwimmingPool-PT-08-05 finished in 46196 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0))||(G(p1)&&F(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:17] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : SwimmingPool-PT-08-06 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(GEQ s2 1), p2:(GEQ s4 1), p0:(AND (GEQ s0 1) (GEQ s7 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 94 ms.
Stack based approach found an accepted trace after 13113 steps with 0 reset with depth 13114 and stack size 12987 in 39 ms.
FORMULA SwimmingPool-PT-08-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-06 finished in 303 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 8 transition count 4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 6 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-17 18:54:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:17] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/9 places, 4/7 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : SwimmingPool-PT-08-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s4 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 0 reset in 179 ms.
Stack based approach found an accepted trace after 138 steps with 0 reset with depth 139 and stack size 123 in 0 ms.
FORMULA SwimmingPool-PT-08-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-07 finished in 250 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((((G(p0) U p1)||G(F(!p2))) U (p2&&G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:17] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:17] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-17 18:54:17] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), p2, p2, (NOT p1), (AND p2 (NOT p0))]
Running random walk in product with property : SwimmingPool-PT-08-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p2 p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(LT s6 1), p1:(AND (GEQ s0 1) (GEQ s7 1)), p0:(GEQ s4 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 10 reset in 179 ms.
Stack based approach found an accepted trace after 16238 steps with 1 reset with depth 14 and stack size 14 in 54 ms.
FORMULA SwimmingPool-PT-08-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-09 finished in 451 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 9 transition count 5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 2 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:18] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:18] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:18] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:18] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-17 18:54:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:18] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:18] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-08-11 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:(OR (GEQ s2 1) (AND (GEQ s1 1) (GEQ s5 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 713 reset in 77 ms.
Product exploration explored 100000 steps with 733 reset in 193 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 493 reset in 172 ms.
Product exploration explored 100000 steps with 491 reset in 246 ms.
[2021-05-17 18:54:19] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:54:19] [INFO ] Flatten gal took : 0 ms
[2021-05-17 18:54:19] [INFO ] Time to serialize gal into /tmp/LTL12867130652767913136.gal : 1 ms
[2021-05-17 18:54:19] [INFO ] Time to serialize properties into /tmp/LTL4011428196681681680.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/LTL12867130652767913136.gal, -t, CGAL, -LTL, /tmp/LTL4011428196681681680.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/LTL12867130652767913136.gal -t CGAL -LTL /tmp/LTL4011428196681681680.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((Dress>=1)||((InBath>=1)&&(Cabins>=1)))"))))
Formula 0 simplified : !GF"((Dress>=1)||((InBath>=1)&&(Cabins>=1)))"
Detected timeout of ITS tools.
[2021-05-17 18:54:34] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:54:34] [INFO ] Applying decomposition
[2021-05-17 18:54:34] [INFO ] Flatten gal took : 0 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/graph13314506779178205030.txt, -o, /tmp/graph13314506779178205030.bin, -w, /tmp/graph13314506779178205030.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/graph13314506779178205030.bin, -l, -1, -v, -w, /tmp/graph13314506779178205030.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 18:54:34] [INFO ] Decomposing Gal with order
[2021-05-17 18:54:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 18:54:34] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:54:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 18:54:34] [INFO ] Time to serialize gal into /tmp/LTL8047594336747799774.gal : 0 ms
[2021-05-17 18:54:34] [INFO ] Time to serialize properties into /tmp/LTL17160245246737138422.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/LTL8047594336747799774.gal, -t, CGAL, -LTL, /tmp/LTL17160245246737138422.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/LTL8047594336747799774.gal -t CGAL -LTL /tmp/LTL17160245246737138422.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((u1.Dress>=1)||((u1.InBath>=1)&&(u0.Cabins>=1)))"))))
Formula 0 simplified : !GF"((u1.Dress>=1)||((u1.InBath>=1)&&(u0.Cabins>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1668292909215150630
[2021-05-17 18:54:49] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1668292909215150630
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/ltsmin1668292909215150630]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1668292909215150630]
Link finished in 40 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, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1668292909215150630]
LTSmin run took 5792 ms.
FORMULA SwimmingPool-PT-08-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SwimmingPool-PT-08-11 finished in 36881 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0 U !p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Applied a total of 4 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 5/7 (removed 2) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2021-05-17 18:54:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/9 places, 5/7 transitions.
Stuttering acceptance computed with spot in 65 ms :[p1, p1]
Running random walk in product with property : SwimmingPool-PT-08-12 automaton TGBA [mat=[[{ cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LT s4 1), p0:(AND (GEQ s0 1) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7 reset in 94 ms.
Stack based approach found an accepted trace after 31320 steps with 2 reset with depth 8260 and stack size 7548 in 29 ms.
FORMULA SwimmingPool-PT-08-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-12 finished in 262 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((!p0 U (p1||G(!p0))) U (G(p0)&&p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 6 transition count 4
Applied a total of 6 rules in 2 ms. Remains 6 /9 variables (removed 3) and now considering 4/7 (removed 3) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-17 18:54:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/9 places, 4/7 transitions.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p2) (NOT p0)), true, (NOT p0), (AND p2 (NOT p1) p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-08-14 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}, { cond=(AND p2 p0 p1), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND p2 p0 (NOT p1)), acceptance={} source=3 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s5 1)), p1:(AND (LT s2 1) (OR (LT s0 1) (LT s5 1))), p0:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA SwimmingPool-PT-08-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-14 finished in 174 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 7/7 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 18:54:55] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
// Phase 1: matrix 7 rows 9 cols
[2021-05-17 18:54:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-17 18:54:55] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 7/7 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SwimmingPool-PT-08-15 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s4 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SwimmingPool-PT-08-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SwimmingPool-PT-08-15 finished in 92 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10484233159343616799
[2021-05-17 18:54:55] [INFO ] Computing symmetric may disable matrix : 7 transitions.
[2021-05-17 18:54:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 18:54:55] [INFO ] Applying decomposition
[2021-05-17 18:54:55] [INFO ] Computing symmetric may enable matrix : 7 transitions.
[2021-05-17 18:54:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 18:54:55] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:54:55] [INFO ] Computing Do-Not-Accords matrix : 7 transitions.
[2021-05-17 18:54:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 18:54:55] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10484233159343616799
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/graph13544332731190835221.txt, -o, /tmp/graph13544332731190835221.bin, -w, /tmp/graph13544332731190835221.weights], workingDir=null]
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/ltsmin10484233159343616799]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13544332731190835221.bin, -l, -1, -v, -w, /tmp/graph13544332731190835221.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 18:54:55] [INFO ] Decomposing Gal with order
[2021-05-17 18:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 18:54:55] [INFO ] Flatten gal took : 1 ms
[2021-05-17 18:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-17 18:54:55] [INFO ] Time to serialize gal into /tmp/LTLFireability9557242599377020967.gal : 1 ms
[2021-05-17 18:54:55] [INFO ] Time to serialize properties into /tmp/LTLFireability9159874707666805501.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/LTLFireability9557242599377020967.gal, -t, CGAL, -LTL, /tmp/LTLFireability9159874707666805501.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/LTLFireability9557242599377020967.gal -t CGAL -LTL /tmp/LTLFireability9159874707666805501.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((F((("(u1.Dress>=1)")||(X("(u1.Dress>=1)")))&&(X(X(X(F("(u1.Dress>=1)"))))))))
Formula 0 simplified : !F(("(u1.Dress>=1)" | X"(u1.Dress>=1)") & XXXF"(u1.Dress>=1)")
Compilation finished in 121 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10484233159343616799]
Link finished in 35 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(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10484233159343616799]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: LTL layer: formula: <>((X(X(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true)))))
pins2lts-mc-linux64( 1/ 8), 0.003: "<>((X(X(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.003: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.010: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.055: DFS-FIFO for weak LTL, using special progress label 10
pins2lts-mc-linux64( 0/ 8), 0.055: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.055: State length is 10, there are 14 groups
pins2lts-mc-linux64( 0/ 8), 0.055: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.055: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.055: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.055: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.189: ~101 levels ~960 states ~4416 transitions
pins2lts-mc-linux64( 2/ 8), 0.194: ~196 levels ~1920 states ~8872 transitions
pins2lts-mc-linux64( 2/ 8), 0.195: ~394 levels ~3840 states ~18688 transitions
pins2lts-mc-linux64( 2/ 8), 0.197: ~562 levels ~7680 states ~34592 transitions
pins2lts-mc-linux64( 2/ 8), 0.199: ~562 levels ~15360 states ~67288 transitions
pins2lts-mc-linux64( 2/ 8), 0.204: ~562 levels ~30720 states ~132704 transitions
pins2lts-mc-linux64( 2/ 8), 0.214: ~562 levels ~61440 states ~267160 transitions
pins2lts-mc-linux64( 2/ 8), 0.234: ~562 levels ~122880 states ~537448 transitions
pins2lts-mc-linux64( 2/ 8), 0.279: ~562 levels ~245760 states ~1157376 transitions
pins2lts-mc-linux64( 2/ 8), 0.425: ~562 levels ~491520 states ~2464912 transitions
pins2lts-mc-linux64( 2/ 8), 0.890: ~562 levels ~983040 states ~5087888 transitions
pins2lts-mc-linux64( 2/ 8), 1.877: ~562 levels ~1966080 states ~10334584 transitions
pins2lts-mc-linux64( 2/ 8), 3.932: ~562 levels ~3932160 states ~20825616 transitions
pins2lts-mc-linux64( 5/ 8), 7.721: ~553 levels ~7864320 states ~42336160 transitions
pins2lts-mc-linux64( 5/ 8), 16.616: ~553 levels ~15728640 states ~84323832 transitions
pins2lts-mc-linux64( 5/ 8), 37.723: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 37.766:
pins2lts-mc-linux64( 0/ 8), 37.766: mean standard work distribution: 1.9% (states) 1.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 37.766:
pins2lts-mc-linux64( 0/ 8), 37.766: Explored 28200495 states 149823564 transitions, fanout: 5.313
pins2lts-mc-linux64( 0/ 8), 37.766: Total exploration time 37.700 sec (37.630 sec minimum, 37.661 sec on average)
pins2lts-mc-linux64( 0/ 8), 37.766: States per second: 748024, Transitions per second: 3974100
pins2lts-mc-linux64( 0/ 8), 37.766:
pins2lts-mc-linux64( 0/ 8), 37.766: Progress states detected: 30262396
pins2lts-mc-linux64( 0/ 8), 37.766: Redundant explorations: -45.7657
pins2lts-mc-linux64( 0/ 8), 37.766:
pins2lts-mc-linux64( 0/ 8), 37.766: Queue width: 8B, total height: 31091592, memory: 237.21MB
pins2lts-mc-linux64( 0/ 8), 37.766: Tree memory: 652.7MB, 13.2 B/state, compr.: 31.3%
pins2lts-mc-linux64( 0/ 8), 37.766: Tree fill ratio (roots/leafs): 38.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 37.766: Stored 7 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 37.766: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 37.766: Est. total memory use: 889.9MB (~1261.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing 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(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10484233159343616799]
255
java.lang.RuntimeException: Unexpected exception when executing 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(X(<>((LTLAPp0==true)))))&&((LTLAPp0==true)||X((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10484233159343616799]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-17 19:15:49] [INFO ] Flatten gal took : 1 ms
[2021-05-17 19:15:49] [INFO ] Time to serialize gal into /tmp/LTLFireability11069771376910098592.gal : 0 ms
[2021-05-17 19:15:49] [INFO ] Time to serialize properties into /tmp/LTLFireability6805560300947651646.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/LTLFireability11069771376910098592.gal, -t, CGAL, -LTL, /tmp/LTLFireability6805560300947651646.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/LTLFireability11069771376910098592.gal -t CGAL -LTL /tmp/LTLFireability6805560300947651646.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !((F((("(Dress>=1)")||(X("(Dress>=1)")))&&(X(X(X(F("(Dress>=1)"))))))))
Formula 0 simplified : !F(("(Dress>=1)" | X"(Dress>=1)") & XXXF"(Dress>=1)")
Detected timeout of ITS tools.
[2021-05-17 19:36:43] [INFO ] Flatten gal took : 1 ms
[2021-05-17 19:36:43] [INFO ] Input system was already deterministic with 7 transitions.
[2021-05-17 19:36:43] [INFO ] Transformed 9 places.
[2021-05-17 19:36:43] [INFO ] Transformed 7 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
[2021-05-17 19:36:43] [INFO ] Time to serialize gal into /tmp/LTLFireability14860804445780907878.gal : 1 ms
[2021-05-17 19:36:43] [INFO ] Time to serialize properties into /tmp/LTLFireability16397094899563649133.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/LTLFireability14860804445780907878.gal, -t, CGAL, -LTL, /tmp/LTLFireability16397094899563649133.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/LTLFireability14860804445780907878.gal -t CGAL -LTL /tmp/LTLFireability16397094899563649133.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((("(Dress>=1)")||(X("(Dress>=1)")))&&(X(X(X(F("(Dress>=1)"))))))))
Formula 0 simplified : !F(("(Dress>=1)" | X"(Dress>=1)") & XXXF"(Dress>=1)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
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="SwimmingPool-PT-08"
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 SwimmingPool-PT-08, 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 r254-tall-162106746500773"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-08.tgz
mv SwimmingPool-PT-08 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 '
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 ;