About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC00500vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4305.579 | 3600000.00 | 3837278.00 | 11779.70 | TFFFFFT?FTFTTFFF | 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.r311-tall-162132108200309.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 TwoPhaseLocking-PT-nC00500vD, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200309
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.7K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 11 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 11 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K May 12 08:13 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC00500vD-15
=== Now, execution of the tool begins
BK_START 1621459234752
Running Version 0
[2021-05-19 21:20:36] [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]
[2021-05-19 21:20:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 21:20:36] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-19 21:20:36] [INFO ] Transformed 8 places.
[2021-05-19 21:20:36] [INFO ] Transformed 6 transitions.
[2021-05-19 21:20:36] [INFO ] Parsed PT model containing 8 places and 6 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 21:20:36] [INFO ] Initial state test concluded for 1 properties.
FORMULA TwoPhaseLocking-PT-nC00500vD-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00500vD-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 21:20:36] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-19 21:20:36] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:20:36] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-19 21:20:36] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-19 21:20:36] [INFO ] Flatten gal took : 15 ms
FORMULA TwoPhaseLocking-PT-nC00500vD-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00500vD-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00500vD-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 21:20:36] [INFO ] Flatten gal took : 2 ms
[2021-05-19 21:20:36] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 2260 steps, including 1 resets, run visited all 7 properties in 4 ms. (steps per millisecond=565 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U (p1 U X(X(X(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:20:36] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:20:36] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:36] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:20:36] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 465 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 8}], [{ cond=(NOT p0), acceptance={} source=5 dest: 9}], [{ cond=(NOT p2), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=9 dest: 10}], [{ cond=(NOT p0), acceptance={} source=10 dest: 10}]], initial=0, aps=[p1:(LT s6 1), p0:(GEQ s7 1), p2:(AND (GEQ s3 1) (GEQ s5 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 210 ms.
Product exploration explored 100000 steps with 25000 reset in 120 ms.
Knowledge obtained : [p1, (NOT p0), p2]
Stuttering acceptance computed with spot in 305 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 70 ms.
Product exploration explored 100000 steps with 25000 reset in 80 ms.
Applying partial POR strategy [false, false, false, false, false, false, false, false, false, true, true]
Stuttering acceptance computed with spot in 279 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Support contains 4 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 2 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 21:20:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:20:38] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:20:38] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 25000 reset in 103 ms.
Product exploration explored 100000 steps with 25000 reset in 114 ms.
[2021-05-19 21:20:38] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:20:38] [INFO ] Flatten gal took : 2 ms
[2021-05-19 21:20:38] [INFO ] Time to serialize gal into /tmp/LTL15862621461987537646.gal : 1 ms
[2021-05-19 21:20:38] [INFO ] Time to serialize properties into /tmp/LTL7547903152641139297.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/LTL15862621461987537646.gal, -t, CGAL, -LTL, /tmp/LTL7547903152641139297.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/LTL15862621461987537646.gal -t CGAL -LTL /tmp/LTL7547903152641139297.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("(haveA2andB>=1)"))U(("(haveAandB<1)")U(X(X(X("((resA>=1)&&(Clients>=1))")))))))
Formula 0 simplified : !(F"(haveA2andB>=1)" U ("(haveAandB<1)" U XXX"((resA>=1)&&(Clients>=1))"))
Detected timeout of ITS tools.
[2021-05-19 21:20:53] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:20:53] [INFO ] Applying decomposition
[2021-05-19 21:20:53] [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/graph1834326607256253633.txt, -o, /tmp/graph1834326607256253633.bin, -w, /tmp/graph1834326607256253633.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/graph1834326607256253633.bin, -l, -1, -v, -w, /tmp/graph1834326607256253633.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:20:53] [INFO ] Decomposing Gal with order
[2021-05-19 21:20:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:20:53] [INFO ] Flatten gal took : 18 ms
[2021-05-19 21:20:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:20:53] [INFO ] Time to serialize gal into /tmp/LTL17766686137886812504.gal : 0 ms
[2021-05-19 21:20:53] [INFO ] Time to serialize properties into /tmp/LTL5685026038102425729.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/LTL17766686137886812504.gal, -t, CGAL, -LTL, /tmp/LTL5685026038102425729.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/LTL17766686137886812504.gal -t CGAL -LTL /tmp/LTL5685026038102425729.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("(u2.haveA2andB>=1)"))U(("(u0.haveAandB<1)")U(X(X(X("((u2.resA>=1)&&(u1.Clients>=1))")))))))
Formula 0 simplified : !(F"(u2.haveA2andB>=1)" U ("(u0.haveAandB<1)" U XXX"((u2.resA>=1)&&(u1.Clients>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin983864838222875154
[2021-05-19 21:21:09] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin983864838222875154
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/ltsmin983864838222875154]
Compilation finished in 181 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin983864838222875154]
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, (<>((LTLAPp0==true)) U ((LTLAPp1==true) U X(X(X((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin983864838222875154]
LTSmin run took 293 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00500vD-00 finished in 32797 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 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 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
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 7 transition count 4
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 6 transition count 4
Applied a total of 4 rules in 6 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:09] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:21:09] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2021-05-19 21:21:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:09] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:09] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s4 1)), p1:(AND (GEQ s3 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, null][true, true, true]]
Product exploration explored 100000 steps with 12904 reset in 139 ms.
Product exploration explored 100000 steps with 8302 reset in 145 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 12391 reset in 88 ms.
Product exploration explored 100000 steps with 12049 reset in 229 ms.
[2021-05-19 21:21:10] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:21:10] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:21:10] [INFO ] Time to serialize gal into /tmp/LTL541385185837417974.gal : 1 ms
[2021-05-19 21:21:10] [INFO ] Time to serialize properties into /tmp/LTL15256848967106224143.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/LTL541385185837417974.gal, -t, CGAL, -LTL, /tmp/LTL15256848967106224143.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/LTL541385185837417974.gal -t CGAL -LTL /tmp/LTL15256848967106224143.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F("((resA>=1)&&(haveB>=1))"))&&(F("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !G(F"((resA>=1)&&(haveB>=1))" & F"((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 21:21:25] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:21:25] [INFO ] Applying decomposition
[2021-05-19 21:21:25] [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/graph7859685335796302376.txt, -o, /tmp/graph7859685335796302376.bin, -w, /tmp/graph7859685335796302376.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/graph7859685335796302376.bin, -l, -1, -v, -w, /tmp/graph7859685335796302376.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:21:25] [INFO ] Decomposing Gal with order
[2021-05-19 21:21:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:21:25] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:21:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:21:25] [INFO ] Time to serialize gal into /tmp/LTL18437983731948981857.gal : 1 ms
[2021-05-19 21:21:25] [INFO ] Time to serialize properties into /tmp/LTL7992529633353955939.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/LTL18437983731948981857.gal, -t, CGAL, -LTL, /tmp/LTL7992529633353955939.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/LTL18437983731948981857.gal -t CGAL -LTL /tmp/LTL7992529633353955939.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F("((i1.u0.resA>=1)&&(u1.haveB>=1))"))&&(F("((i1.u0.resA>=1)&&(i1.u2.Clients>=1))")))))
Formula 0 simplified : !G(F"((i1.u0.resA>=1)&&(u1.haveB>=1))" & F"((i1.u0.resA>=1)&&(i1.u2.Clients>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11388444183652404340
[2021-05-19 21:21:40] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11388444183652404340
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/ltsmin11388444183652404340]
Compilation finished in 88 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11388444183652404340]
Link finished in 33 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))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin11388444183652404340]
LTSmin run took 4059 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00500vD-01 finished in 35117 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)&&(p0||X(G(!p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:21:44] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:44] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:44] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (OR (NOT p0) p1), (NOT p0), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1)), p1:(AND (GEQ s3 1) (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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 47469 steps with 0 reset in 38 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-02 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(!p1)||p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 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 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
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 7 transition count 4
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 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:21:44] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:44] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-19 21:21:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:21:44] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:21:44] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1)), p0:(OR (LT s3 1) (LT 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 0 reset in 114 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-04 finished in 213 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p0)&&F(!p1)&&(G(!p0)||X(G(p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:21:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:45] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 21:21:45] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:21:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p2) (NOT p0) p1), (OR (NOT p2) p1), (NOT p2), (OR (NOT p2) (NOT p0) p1), true, (OR (NOT p2) (NOT p0) p1), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-05 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 5}, { cond=(NOT p1), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=1 dest: 2}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND p1 p0 p2), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=5 dest: 2}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=5 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=6 dest: 2}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=6 dest: 4}]], initial=3, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1)), p2:(GEQ s2 1), p0:(GEQ s6 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, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-05 finished in 225 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||X((X(G(!p1)) U (p0&&X(G(!p1))))))))], workingDir=/home/mcc/execution]
Support contains 1 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:21:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:21:45] [INFO ] Implicit Places using invariants in 21 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 22 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:45] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-19 21:21:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:21:45] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null][false]]
Product exploration explored 100000 steps with 7398 reset in 87 ms.
Product exploration explored 100000 steps with 7469 reset in 79 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7483 reset in 65 ms.
Product exploration explored 100000 steps with 7465 reset in 75 ms.
Applying partial POR strategy [true]
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Support contains 1 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 places, 6/6 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 7 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 4 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 21:21:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 21:21:45] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 10218 reset in 284 ms.
Product exploration explored 100000 steps with 10267 reset in 214 ms.
Starting structural reductions, iteration 0 : 7/7 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:46] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 21:21:46] [INFO ] Implicit Places using invariants in 25 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 21:21:46] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:21:46] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:21:46] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
[2021-05-19 21:21:46] [INFO ] Flatten gal took : 9 ms
[2021-05-19 21:21:46] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:21:46] [INFO ] Time to serialize gal into /tmp/LTL18411340009846105523.gal : 1 ms
[2021-05-19 21:21:46] [INFO ] Time to serialize properties into /tmp/LTL10820727740207085996.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/LTL18411340009846105523.gal, -t, CGAL, -LTL, /tmp/LTL10820727740207085996.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/LTL18411340009846105523.gal -t CGAL -LTL /tmp/LTL10820727740207085996.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !((F(("(haveA2>=1)")||(X((X(G("(haveAandB>=1)")))U(("(haveA2>=1)")&&(X(G("(haveAandB>=1)")))))))))
Formula 0 simplified : !F("(haveA2>=1)" | X(XG"(haveAandB>=1)" U ("(haveA2>=1)" & XG"(haveAandB>=1)")))
Detected timeout of ITS tools.
[2021-05-19 21:22:01] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:22:01] [INFO ] Applying decomposition
[2021-05-19 21:22:01] [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/graph11801117410575755571.txt, -o, /tmp/graph11801117410575755571.bin, -w, /tmp/graph11801117410575755571.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/graph11801117410575755571.bin, -l, -1, -v, -w, /tmp/graph11801117410575755571.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:22:01] [INFO ] Decomposing Gal with order
[2021-05-19 21:22:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:22:01] [INFO ] Flatten gal took : 2 ms
[2021-05-19 21:22:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:22:01] [INFO ] Time to serialize gal into /tmp/LTL9193068588058585843.gal : 0 ms
[2021-05-19 21:22:01] [INFO ] Time to serialize properties into /tmp/LTL12486546839501251474.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/LTL9193068588058585843.gal, -t, CGAL, -LTL, /tmp/LTL12486546839501251474.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/LTL9193068588058585843.gal -t CGAL -LTL /tmp/LTL12486546839501251474.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((F(("(u0.haveA2>=1)")||(X((X(G("(u2.haveAandB>=1)")))U(("(u0.haveA2>=1)")&&(X(G("(u2.haveAandB>=1)")))))))))
Formula 0 simplified : !F("(u0.haveA2>=1)" | X(XG"(u2.haveAandB>=1)" U ("(u0.haveA2>=1)" & XG"(u2.haveAandB>=1)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12825967772024266910
[2021-05-19 21:22:16] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12825967772024266910
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/ltsmin12825967772024266910]
Compilation finished in 97 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12825967772024266910]
Link finished in 32 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((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin12825967772024266910]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC00500vD-07 finished in 46212 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 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 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 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 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 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Implicit Places using invariants in 9 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
[2021-05-19 21:22:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-19 21:22:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-08 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 s0 1) (GEQ s1 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 75 ms.
Stack based approach found an accepted trace after 26 steps with 0 reset with depth 27 and stack size 27 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-08 finished in 153 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((!p0 U X(X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-10 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(AND (LT s6 1) (LT s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-10 finished in 138 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(!p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Implicit Places using invariants in 11 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
[2021-05-19 21:22:31] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Starting structural reductions, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2021-05-19 21:22:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 21:22:31] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 23 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s2 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 1 reset in 67 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-13 finished in 137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (X(p1)&&(p2 U p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:22:31] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:22:31] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:22:31] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:31] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1)), true, (OR (AND (NOT p1) p2) (AND p0 (NOT p1))), (NOT p0), (NOT p1), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND p0 (NOT p1)) (AND p2 (NOT p1))), acceptance={} source=2 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s2 1), p2:(AND (GEQ s3 1) (GEQ s5 1)), p1:(GEQ s7 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 28 steps with 2 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vD-14 finished in 182 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 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 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 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:22:32] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:32] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:22:32] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:22:32] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-19 21:22:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:22:32] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:22:32] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vD-15 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1)), p0:(GEQ s2 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 3 reset in 160 ms.
Product exploration explored 100000 steps with 2 reset in 186 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 90 ms.
Product exploration explored 100000 steps with 3 reset in 127 ms.
[2021-05-19 21:22:32] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:22:32] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:22:32] [INFO ] Time to serialize gal into /tmp/LTL761104329402176811.gal : 0 ms
[2021-05-19 21:22:32] [INFO ] Time to serialize properties into /tmp/LTL6286575375517748037.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/LTL761104329402176811.gal, -t, CGAL, -LTL, /tmp/LTL6286575375517748037.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/LTL761104329402176811.gal -t CGAL -LTL /tmp/LTL6286575375517748037.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(haveA2>=1)")U("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !FG("(haveA2>=1)" U "((resA>=1)&&(Clients>=1))")
Detected timeout of ITS tools.
[2021-05-19 21:22:47] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:22:47] [INFO ] Applying decomposition
[2021-05-19 21:22:47] [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/graph12992907763183524017.txt, -o, /tmp/graph12992907763183524017.bin, -w, /tmp/graph12992907763183524017.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/graph12992907763183524017.bin, -l, -1, -v, -w, /tmp/graph12992907763183524017.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:22:47] [INFO ] Decomposing Gal with order
[2021-05-19 21:22:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:22:47] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 21:22:47] [INFO ] Time to serialize gal into /tmp/LTL12103169424187732343.gal : 0 ms
[2021-05-19 21:22:47] [INFO ] Time to serialize properties into /tmp/LTL17788302680434898062.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/LTL12103169424187732343.gal, -t, CGAL, -LTL, /tmp/LTL17788302680434898062.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/LTL12103169424187732343.gal -t CGAL -LTL /tmp/LTL17788302680434898062.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(("(i0.u1.haveA2>=1)")U("((i0.u0.resA>=1)&&(i0.u1.Clients>=1))")))))
Formula 0 simplified : !FG("(i0.u1.haveA2>=1)" U "((i0.u0.resA>=1)&&(i0.u1.Clients>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12576894310667622377
[2021-05-19 21:23:02] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12576894310667622377
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/ltsmin12576894310667622377]
Compilation finished in 88 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12576894310667622377]
Link finished in 31 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) U (LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin12576894310667622377]
LTSmin run took 301 ms.
FORMULA TwoPhaseLocking-PT-nC00500vD-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00500vD-15 finished in 31255 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin367285368319099514
[2021-05-19 21:23:03] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-19 21:23:03] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:23:03] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-19 21:23:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:23:03] [INFO ] Applying decomposition
[2021-05-19 21:23:03] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-19 21:23:03] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:23:03] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin367285368319099514
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/ltsmin367285368319099514]
[2021-05-19 21:23:03] [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/graph14597321221662223984.txt, -o, /tmp/graph14597321221662223984.bin, -w, /tmp/graph14597321221662223984.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/graph14597321221662223984.bin, -l, -1, -v, -w, /tmp/graph14597321221662223984.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:23:03] [INFO ] Decomposing Gal with order
[2021-05-19 21:23:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:23:03] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:23:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:23:03] [INFO ] Time to serialize gal into /tmp/LTLFireability15196445703075211776.gal : 0 ms
[2021-05-19 21:23:03] [INFO ] Time to serialize properties into /tmp/LTLFireability2504319848795210902.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/LTLFireability15196445703075211776.gal, -t, CGAL, -LTL, /tmp/LTLFireability2504319848795210902.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/LTLFireability15196445703075211776.gal -t CGAL -LTL /tmp/LTLFireability2504319848795210902.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(("(u1.haveA2>=1)")||(X((X(G("(u0.haveAandB>=1)")))U(("(u1.haveA2>=1)")&&(X(G("(u0.haveAandB>=1)")))))))))
Formula 0 simplified : !F("(u1.haveA2>=1)" | X(XG"(u0.haveAandB>=1)" U ("(u1.haveA2>=1)" & XG"(u0.haveAandB>=1)")))
Compilation finished in 123 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin367285368319099514]
Link finished in 30 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((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin367285368319099514]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.007: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.010: LTL layer: formula: <>(((LTLAPp0==true)||X((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true))))))))
pins2lts-mc-linux64( 2/ 8), 0.010: "<>(((LTLAPp0==true)||X((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.010: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.057: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.363: DFS-FIFO for weak LTL, using special progress label 9
pins2lts-mc-linux64( 0/ 8), 0.363: There are 10 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.363: State length is 9, there are 7 groups
pins2lts-mc-linux64( 0/ 8), 0.363: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.363: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.363: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.363: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.552: ~106 levels ~960 states ~3752 transitions
pins2lts-mc-linux64( 6/ 8), 0.558: ~207 levels ~1920 states ~7608 transitions
pins2lts-mc-linux64( 6/ 8), 0.560: ~406 levels ~3840 states ~15424 transitions
pins2lts-mc-linux64( 3/ 8), 0.564: ~794 levels ~7680 states ~30240 transitions
pins2lts-mc-linux64( 3/ 8), 0.566: ~1002 levels ~15360 states ~46496 transitions
pins2lts-mc-linux64( 3/ 8), 0.569: ~1002 levels ~30720 states ~74544 transitions
pins2lts-mc-linux64( 0/ 8), 0.591: ~1002 levels ~61440 states ~145440 transitions
pins2lts-mc-linux64( 0/ 8), 0.626: ~1002 levels ~122880 states ~284968 transitions
pins2lts-mc-linux64( 7/ 8), 0.693: ~1002 levels ~245760 states ~582200 transitions
pins2lts-mc-linux64( 7/ 8), 0.819: ~1002 levels ~491520 states ~1166736 transitions
pins2lts-mc-linux64( 4/ 8), 0.969: ~1002 levels ~983040 states ~2309352 transitions
pins2lts-mc-linux64( 4/ 8), 1.198: ~1002 levels ~1966080 states ~4654448 transitions
pins2lts-mc-linux64( 4/ 8), 2.138: ~1002 levels ~3932160 states ~9350008 transitions
pins2lts-mc-linux64( 7/ 8), 3.962: ~1002 levels ~7864320 states ~19293984 transitions
pins2lts-mc-linux64( 7/ 8), 7.677: ~1002 levels ~15728640 states ~39315104 transitions
pins2lts-mc-linux64( 7/ 8), 16.547: ~1002 levels ~31457280 states ~82462896 transitions
pins2lts-mc-linux64( 6/ 8), 35.849: ~1002 levels ~62914560 states ~164639056 transitions
pins2lts-mc-linux64( 0/ 8), 51.858: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 51.872:
pins2lts-mc-linux64( 0/ 8), 51.872: mean standard work distribution: 3.3% (states) 1.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 51.872:
pins2lts-mc-linux64( 0/ 8), 51.872: Explored 78021700 states 218939359 transitions, fanout: 2.806
pins2lts-mc-linux64( 0/ 8), 51.872: Total exploration time 51.510 sec (51.430 sec minimum, 51.466 sec on average)
pins2lts-mc-linux64( 0/ 8), 51.872: States per second: 1514690, Transitions per second: 4250424
pins2lts-mc-linux64( 0/ 8), 51.872:
pins2lts-mc-linux64( 0/ 8), 51.872: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 51.872: Redundant explorations: 19.9313
pins2lts-mc-linux64( 0/ 8), 51.872:
pins2lts-mc-linux64( 0/ 8), 51.872: Queue width: 8B, total height: 7992, memory: 0.06MB
pins2lts-mc-linux64( 0/ 8), 51.872: Tree memory: 752.3MB, 12.1 B/state, compr.: 31.9%
pins2lts-mc-linux64( 0/ 8), 51.872: Tree fill ratio (roots/leafs): 48.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 51.872: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 51.872: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 51.872: Est. total memory use: 752.4MB (~1024.1MB 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, <>(((LTLAPp0==true)||X((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin367285368319099514]
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, <>(((LTLAPp0==true)||X((X([](!(LTLAPp1==true))) U ((LTLAPp0==true)&&X([](!(LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin367285368319099514]
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.
[2021-05-19 21:43:52] [INFO ] Flatten gal took : 0 ms
[2021-05-19 21:43:52] [INFO ] Time to serialize gal into /tmp/LTLFireability3779185868187935429.gal : 0 ms
[2021-05-19 21:43:52] [INFO ] Time to serialize properties into /tmp/LTLFireability9830000868750760127.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/LTLFireability3779185868187935429.gal, -t, CGAL, -LTL, /tmp/LTLFireability9830000868750760127.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/LTLFireability3779185868187935429.gal -t CGAL -LTL /tmp/LTLFireability9830000868750760127.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(("(haveA2>=1)")||(X((X(G("(haveAandB>=1)")))U(("(haveA2>=1)")&&(X(G("(haveAandB>=1)")))))))))
Formula 0 simplified : !F("(haveA2>=1)" | X(XG"(haveAandB>=1)" U ("(haveA2>=1)" & XG"(haveAandB>=1)")))
Detected timeout of ITS tools.
[2021-05-19 22:04:41] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:04:41] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-19 22:04:41] [INFO ] Transformed 8 places.
[2021-05-19 22:04:41] [INFO ] Transformed 6 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
[2021-05-19 22:04:41] [INFO ] Time to serialize gal into /tmp/LTLFireability6868205644435729366.gal : 0 ms
[2021-05-19 22:04:41] [INFO ] Time to serialize properties into /tmp/LTLFireability10618252744553077373.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/LTLFireability6868205644435729366.gal, -t, CGAL, -LTL, /tmp/LTLFireability10618252744553077373.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/LTLFireability6868205644435729366.gal -t CGAL -LTL /tmp/LTLFireability10618252744553077373.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 : !((F(("(haveA2>=1)")||(X((X(G("(haveAandB>=1)")))U(("(haveA2>=1)")&&(X(G("(haveAandB>=1)")))))))))
Formula 0 simplified : !F("(haveA2>=1)" | X(XG"(haveAandB>=1)" U ("(haveA2>=1)" & XG"(haveAandB>=1)")))
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC00500vD"
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 TwoPhaseLocking-PT-nC00500vD, 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 r311-tall-162132108200309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00500vD.tgz
mv TwoPhaseLocking-PT-nC00500vD 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 ;