About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC05000vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5283.556 | 3600000.00 | 3905376.00 | 7630.10 | TTTFFFFTFFFTTFF? | 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-162132108300357.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-nC05000vD, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108300357
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.8K 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 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 18:05 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
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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 TwoPhaseLocking-PT-nC05000vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-15
=== Now, execution of the tool begins
BK_START 1621472765116
Running Version 0
[2021-05-20 01:06:06] [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]
[2021-05-20 01:06:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 01:06:06] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-20 01:06:06] [INFO ] Transformed 8 places.
[2021-05-20 01:06:06] [INFO ] Transformed 6 transitions.
[2021-05-20 01:06:06] [INFO ] Parsed PT model containing 8 places and 6 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-20 01:06:06] [INFO ] Initial state test concluded for 2 properties.
FORMULA TwoPhaseLocking-PT-nC05000vD-05 FALSE 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 11 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:06] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 01:06:06] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 01:06:06] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:06] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 01:06:07] [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.
[2021-05-20 01:06:07] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-20 01:06:07] [INFO ] Flatten gal took : 16 ms
FORMULA TwoPhaseLocking-PT-nC05000vD-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 01:06:07] [INFO ] Flatten gal took : 2 ms
[2021-05-20 01:06:07] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 100040 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=2632 ) properties (out of 10) seen :9
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:07] [INFO ] Computed 3 place invariants in 0 ms
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA TwoPhaseLocking-PT-nC05000vD-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&(F(p1) U 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
[2021-05-20 01:06:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 01:06:07] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:07] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-20 01:06:07] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:07] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:07] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 275 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s2 1), p2:(AND (GEQ s3 1) (GEQ s5 1)), p1:(GEQ s6 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 183 ms.
Product exploration explored 100000 steps with 50000 reset in 129 ms.
Knowledge obtained : [p0, p2, (NOT p1)]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 50000 reset in 89 ms.
Product exploration explored 100000 steps with 50000 reset in 72 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p0), (NOT p1), (NOT p2)]
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.
[2021-05-20 01:06:08] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:08] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:08] [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.
Product exploration explored 100000 steps with 50000 reset in 169 ms.
Product exploration explored 100000 steps with 50000 reset in 152 ms.
[2021-05-20 01:06:08] [INFO ] Flatten gal took : 2 ms
[2021-05-20 01:06:08] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:06:08] [INFO ] Time to serialize gal into /tmp/LTL2096342770390780321.gal : 1 ms
[2021-05-20 01:06:08] [INFO ] Time to serialize properties into /tmp/LTL17753097644896253892.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/LTL2096342770390780321.gal, -t, CGAL, -LTL, /tmp/LTL17753097644896253892.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/LTL2096342770390780321.gal -t CGAL -LTL /tmp/LTL17753097644896253892.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(haveA2<1)"))&&((F("(haveAandB>=1)"))U("((resA>=1)&&(Clients>=1))")))))
Formula 0 simplified : !X(F"(haveA2<1)" & (F"(haveAandB>=1)" U "((resA>=1)&&(Clients>=1))"))
Detected timeout of ITS tools.
[2021-05-20 01:06:24] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:06:24] [INFO ] Applying decomposition
[2021-05-20 01:06:24] [INFO ] Flatten gal took : 3 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/graph1944133538692027413.txt, -o, /tmp/graph1944133538692027413.bin, -w, /tmp/graph1944133538692027413.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/graph1944133538692027413.bin, -l, -1, -v, -w, /tmp/graph1944133538692027413.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:06:24] [INFO ] Decomposing Gal with order
[2021-05-20 01:06:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:06:24] [INFO ] Flatten gal took : 26 ms
[2021-05-20 01:06:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 01:06:24] [INFO ] Time to serialize gal into /tmp/LTL312272178563362289.gal : 1 ms
[2021-05-20 01:06:24] [INFO ] Time to serialize properties into /tmp/LTL17308923105927823766.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/LTL312272178563362289.gal, -t, CGAL, -LTL, /tmp/LTL17308923105927823766.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/LTL312272178563362289.gal -t CGAL -LTL /tmp/LTL17308923105927823766.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F("(u1.haveA2<1)"))&&((F("(u2.haveAandB>=1)"))U("((u1.resA>=1)&&(u0.Clients>=1))")))))
Formula 0 simplified : !X(F"(u1.haveA2<1)" & (F"(u2.haveAandB>=1)" U "((u1.resA>=1)&&(u0.Clients>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1095388814253161612
[2021-05-20 01:06:39] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1095388814253161612
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/ltsmin1095388814253161612]
Compilation finished in 172 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1095388814253161612]
Link finished in 42 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((<>((LTLAPp0==true))&&(<>((LTLAPp1==true)) U (LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1095388814253161612]
LTSmin run took 466 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-00 finished in 32707 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 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
[2021-05-20 01:06:39] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:40] [INFO ] Implicit Places using invariants in 17 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:06:40] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:06:40] [INFO ] Dead Transitions using invariants and state equation in 22 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
[2021-05-20 01:06:40] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:06:40] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 54 ms :[true, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LT s2 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 TwoPhaseLocking-PT-nC05000vD-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-03 finished in 121 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U (G((X(p2)||(!p2 U X(p3))))&&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
[2021-05-20 01:06:40] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:40] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:40] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-20 01:06:40] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:40] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:40] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 509 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-04 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 p2 p0), acceptance={0} source=0 dest: 3}, { cond=(AND p1 p0), acceptance={} source=0 dest: 4}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=0 dest: 5}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=0 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=0 dest: 7}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 6}, { cond=(NOT p2), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={0} source=3 dest: 5}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND p2 p0), acceptance={0} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 7}], [{ cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 7}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={} source=5 dest: 8}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0} source=5 dest: 9}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 10}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 11}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=6 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=7 dest: 11}], [{ cond=(AND p2 p0 (NOT p3)), acceptance={0} source=8 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0} source=8 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=8 dest: 10}, { cond=(AND p2 p0 (NOT p3)), acceptance={} source=8 dest: 12}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=8 dest: 13}], [{ cond=(AND p1 p2 p0 (NOT p3)), acceptance={0} source=9 dest: 3}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={0} source=9 dest: 5}, { cond=(AND p1 p2 (NOT p0) (NOT p3)), acceptance={} source=9 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=9 dest: 7}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0} source=9 dest: 9}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=9 dest: 10}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=9 dest: 11}, { cond=(AND p1 p2 p0 (NOT p3)), acceptance={} source=9 dest: 12}, { cond=(AND p1 p2 (NOT p0) (NOT p3)), acceptance={} source=9 dest: 13}, { cond=(AND (NOT p1) p2 (NOT p0) (NOT p3)), acceptance={} source=9 dest: 14}, { cond=(AND (NOT p1) p2 p0 (NOT p3)), acceptance={0} source=9 dest: 15}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=10 dest: 7}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=10 dest: 10}, { cond=(AND p2 (NOT p3)), acceptance={} source=10 dest: 13}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=11 dest: 11}, { cond=(AND p2 (NOT p3)), acceptance={} source=11 dest: 14}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p3)) (AND p2 (NOT p0) (NOT p3))), acceptance={} source=12 dest: 2}, { cond=(AND p2 p0 (NOT p3)), acceptance={0} source=12 dest: 3}, { cond=(OR (AND (NOT p1) p0 (NOT p3)) (AND p2 p0 (NOT p3))), acceptance={} source=12 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0} source=12 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=12 dest: 6}, { cond=(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=12 dest: 7}], [{ cond=(NOT p3), acceptance={} source=13 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=13 dest: 6}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=13 dest: 7}], [{ cond=(NOT p3), acceptance={} source=14 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=15 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=15 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p3)), acceptance={} source=15 dest: 2}, { cond=(AND p1 p2 p0 (NOT p3)), acceptance={0} source=15 dest: 3}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=15 dest: 4}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={0} source=15 dest: 5}, { cond=(AND p1 p2 (NOT p0) (NOT p3)), acceptance={} source=15 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=15 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s5 1)), p0:(OR (AND (GEQ s0 1) (GEQ s1 1)) (AND (GEQ s3 1) (GEQ s5 1))), p2:(AND (GEQ s3 1) (GEQ s5 1)), p3:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33312 reset in 239 ms.
Product exploration explored 100000 steps with 33324 reset in 198 ms.
Knowledge obtained : [p1, p0, p2, (NOT p3)]
Stuttering acceptance computed with spot in 461 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
Product exploration explored 100000 steps with 33500 reset in 153 ms.
Product exploration explored 100000 steps with 33246 reset in 280 ms.
Applying partial POR strategy [false, true, false, false, false, false, true, false, false, false, false, false, false, false, true, false]
Stuttering acceptance computed with spot in 450 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3)))]
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 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 01:06:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 01:06:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:06:42] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 33316 reset in 165 ms.
Product exploration explored 100000 steps with 33388 reset in 184 ms.
[2021-05-20 01:06:43] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:06:43] [INFO ] Flatten gal took : 2 ms
[2021-05-20 01:06:43] [INFO ] Time to serialize gal into /tmp/LTL1084203857294254573.gal : 0 ms
[2021-05-20 01:06:43] [INFO ] Time to serialize properties into /tmp/LTL2229621621600547576.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/LTL1084203857294254573.gal, -t, CGAL, -LTL, /tmp/LTL2229621621600547576.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/LTL1084203857294254573.gal -t CGAL -LTL /tmp/LTL2229621621600547576.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(((resB>=1)&&(haveA>=1))||((resA>=1)&&(Clients>=1)))")U(("((resA>=1)&&(Clients>=1))")&&(G((X("((resA>=1)&&(Clients>=1))"))||(("((resA<1)||(Clients<1))")U(X("((resB>=1)&&(haveA>=1))"))))))))
Formula 0 simplified : !("(((resB>=1)&&(haveA>=1))||((resA>=1)&&(Clients>=1)))" U ("((resA>=1)&&(Clients>=1))" & G(X"((resA>=1)&&(Clients>=1))" | ("((resA<1)||(Clients<1))" U X"((resB>=1)&&(haveA>=1))"))))
Detected timeout of ITS tools.
[2021-05-20 01:06:58] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:06:58] [INFO ] Applying decomposition
[2021-05-20 01:06:58] [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/graph8381675526402201585.txt, -o, /tmp/graph8381675526402201585.bin, -w, /tmp/graph8381675526402201585.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/graph8381675526402201585.bin, -l, -1, -v, -w, /tmp/graph8381675526402201585.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:06:58] [INFO ] Decomposing Gal with order
[2021-05-20 01:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:06:58] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:06:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 01:06:58] [INFO ] Time to serialize gal into /tmp/LTL9859781564815994356.gal : 1 ms
[2021-05-20 01:06:58] [INFO ] Time to serialize properties into /tmp/LTL7229685887025280737.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/LTL9859781564815994356.gal, -t, CGAL, -LTL, /tmp/LTL7229685887025280737.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/LTL9859781564815994356.gal -t CGAL -LTL /tmp/LTL7229685887025280737.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((("(((u2.resB>=1)&&(u0.haveA>=1))||((u1.resA>=1)&&(u0.Clients>=1)))")U(("((u1.resA>=1)&&(u0.Clients>=1))")&&(G((X("((u1.resA>=1)&&(u0.Clients>=1))"))||(("((u1.resA<1)||(u0.Clients<1))")U(X("((u2.resB>=1)&&(u0.haveA>=1))"))))))))
Formula 0 simplified : !("(((u2.resB>=1)&&(u0.haveA>=1))||((u1.resA>=1)&&(u0.Clients>=1)))" U ("((u1.resA>=1)&&(u0.Clients>=1))" & G(X"((u1.resA>=1)&&(u0.Clients>=1))" | ("((u1.resA<1)||(u0.Clients<1))" U X"((u2.resB>=1)&&(u0.haveA>=1))"))))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14159213724346923998
[2021-05-20 01:07:13] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14159213724346923998
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/ltsmin14159213724346923998]
Compilation finished in 96 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14159213724346923998]
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) U ([]((X((LTLAPp2==true))||(!(LTLAPp2==true) U X((LTLAPp3==true)))))&&(LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14159213724346923998]
LTSmin run took 322 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-04 finished in 33539 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 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
[2021-05-20 01:07:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:07:13] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:07:13] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-20 01:07:13] [INFO ] Dead Transitions using invariants and state equation in 17 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
[2021-05-20 01:07:13] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:07:13] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s5 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 2 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-06 finished in 103 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 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
[2021-05-20 01:07:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:07:13] [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
[2021-05-20 01:07:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 01:07:13] [INFO ] Dead Transitions using invariants and state equation in 10 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
[2021-05-20 01:07:13] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 01:07:13] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 25205 reset in 72 ms.
Product exploration explored 100000 steps with 25146 reset in 68 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25265 reset in 51 ms.
Product exploration explored 100000 steps with 25170 reset in 59 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 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
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 4 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 01:07:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:07:14] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:07:14] [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.
Product exploration explored 100000 steps with 25419 reset in 145 ms.
Product exploration explored 100000 steps with 25401 reset in 78 ms.
[2021-05-20 01:07:14] [INFO ] Flatten gal took : 0 ms
[2021-05-20 01:07:14] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:07:14] [INFO ] Time to serialize gal into /tmp/LTL12136095353902527838.gal : 1 ms
[2021-05-20 01:07:14] [INFO ] Time to serialize properties into /tmp/LTL2096445011583693142.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/LTL12136095353902527838.gal, -t, CGAL, -LTL, /tmp/LTL2096445011583693142.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/LTL12136095353902527838.gal -t CGAL -LTL /tmp/LTL2096445011583693142.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((resB>=1)&&(haveA>=1))")))))
Formula 0 simplified : !XXF"((resB>=1)&&(haveA>=1))"
Detected timeout of ITS tools.
[2021-05-20 01:07:29] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:07:29] [INFO ] Applying decomposition
[2021-05-20 01:07:29] [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/graph4436631477162000485.txt, -o, /tmp/graph4436631477162000485.bin, -w, /tmp/graph4436631477162000485.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/graph4436631477162000485.bin, -l, -1, -v, -w, /tmp/graph4436631477162000485.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:07:29] [INFO ] Decomposing Gal with order
[2021-05-20 01:07:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:07:29] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:07:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 01:07:29] [INFO ] Time to serialize gal into /tmp/LTL10913085306215767064.gal : 1 ms
[2021-05-20 01:07:29] [INFO ] Time to serialize properties into /tmp/LTL8200795908582632980.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/LTL10913085306215767064.gal, -t, CGAL, -LTL, /tmp/LTL8200795908582632980.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/LTL10913085306215767064.gal -t CGAL -LTL /tmp/LTL8200795908582632980.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i1.u2.resB>=1)&&(u0.haveA>=1))")))))
Formula 0 simplified : !XXF"((i1.u2.resB>=1)&&(u0.haveA>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8578758101283324651
[2021-05-20 01:07:44] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8578758101283324651
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/ltsmin8578758101283324651]
Compilation finished in 97 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8578758101283324651]
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)))), --buchi-type=spotba], workingDir=/tmp/ltsmin8578758101283324651]
LTSmin run took 298 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-07 finished in 31301 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((!p0 U X(!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.
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
[2021-05-20 01:07:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:07:45] [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
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 6 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 14 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
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 47 ms :[p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-08 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-08 finished in 176 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
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 2 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 01:07:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:07:45] [INFO ] Implicit Places using invariants in 12 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 13 ms to find 1 implicit places.
[2021-05-20 01:07:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-20 01:07:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LT 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 62 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-10 finished in 143 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||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
[2021-05-20 01:07:45] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 01:07:45] [INFO ] Implicit Places using invariants in 12 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 12 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 5 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 16 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
[2021-05-20 01:07:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 01:07:45] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(AND (GEQ s3 1) (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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 58 ms.
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 58 ms.
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 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.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 01:07:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:07:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 01:07:46] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 98 ms.
Product exploration explored 100000 steps with 50000 reset in 109 ms.
[2021-05-20 01:07:46] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:07:46] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:07:46] [INFO ] Time to serialize gal into /tmp/LTL5079291299361886706.gal : 0 ms
[2021-05-20 01:07:46] [INFO ] Time to serialize properties into /tmp/LTL15028787948406720534.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/LTL5079291299361886706.gal, -t, CGAL, -LTL, /tmp/LTL15028787948406720534.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/LTL5079291299361886706.gal -t CGAL -LTL /tmp/LTL15028787948406720534.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((resB>=1)&&(haveA>=1))"))||(X(G("((resA>=1)&&(haveB>=1))")))))
Formula 0 simplified : !(F"((resB>=1)&&(haveA>=1))" | XG"((resA>=1)&&(haveB>=1))")
Detected timeout of ITS tools.
[2021-05-20 01:08:01] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:08:01] [INFO ] Applying decomposition
[2021-05-20 01:08:01] [INFO ] Flatten gal took : 3 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/graph14484840633339616103.txt, -o, /tmp/graph14484840633339616103.bin, -w, /tmp/graph14484840633339616103.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/graph14484840633339616103.bin, -l, -1, -v, -w, /tmp/graph14484840633339616103.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:08:01] [INFO ] Decomposing Gal with order
[2021-05-20 01:08:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:08:01] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:08:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 01:08:01] [INFO ] Time to serialize gal into /tmp/LTL9648236452221416613.gal : 1 ms
[2021-05-20 01:08:01] [INFO ] Time to serialize properties into /tmp/LTL5990407467969740377.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/LTL9648236452221416613.gal, -t, CGAL, -LTL, /tmp/LTL5990407467969740377.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/LTL9648236452221416613.gal -t CGAL -LTL /tmp/LTL5990407467969740377.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F("((i0.u0.resB>=1)&&(u1.haveA>=1))"))||(X(G("((u1.resA>=1)&&(i0.u2.haveB>=1))")))))
Formula 0 simplified : !(F"((i0.u0.resB>=1)&&(u1.haveA>=1))" | XG"((u1.resA>=1)&&(i0.u2.haveB>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17728946109535791486
[2021-05-20 01:08:16] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17728946109535791486
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/ltsmin17728946109535791486]
Compilation finished in 94 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17728946109535791486]
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))||X([]((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin17728946109535791486]
LTSmin run took 287 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-11 finished in 31334 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
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
[2021-05-20 01:08:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Implicit Places using invariants in 13 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 14 ms to find 1 implicit places.
[2021-05-20 01:08:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 01:08:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Dead Transitions using invariants and state equation in 17 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.
[2021-05-20 01:08:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 01:08:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 24 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT 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 60 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-13 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((!p0||X(!p0))) U (!p0&&X(!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.
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
[2021-05-20 01:08:16] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 01:08:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Dead Transitions using invariants and state equation in 27 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
[2021-05-20 01:08:16] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 01:08:16] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 100 ms :[p0, p0, p0, p0, true]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-14 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}, { cond=(NOT p0), acceptance={0} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 1}, { cond=p0, acceptance={0} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-14 finished in 156 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(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 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
[2021-05-20 01:08:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 01:08:17] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 01:08:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:08:17] [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.
[2021-05-20 01:08:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 01:08:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 01:08:17] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 71 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s5 1)), p1:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 10108 reset in 66 ms.
Product exploration explored 100000 steps with 10014 reset in 70 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 73 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Product exploration explored 100000 steps with 9997 reset in 62 ms.
Product exploration explored 100000 steps with 10052 reset in 72 ms.
[2021-05-20 01:08:17] [INFO ] Flatten gal took : 0 ms
[2021-05-20 01:08:17] [INFO ] Flatten gal took : 0 ms
[2021-05-20 01:08:17] [INFO ] Time to serialize gal into /tmp/LTL494666056748171570.gal : 0 ms
[2021-05-20 01:08:17] [INFO ] Time to serialize properties into /tmp/LTL6301125986731737027.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/LTL494666056748171570.gal, -t, CGAL, -LTL, /tmp/LTL6301125986731737027.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/LTL494666056748171570.gal -t CGAL -LTL /tmp/LTL6301125986731737027.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((resA>=1)&&(Clients>=1))")))&&(F("(haveA2>=1)")))))
Formula 0 simplified : !G(FG"((resA>=1)&&(Clients>=1))" & F"(haveA2>=1)")
Detected timeout of ITS tools.
[2021-05-20 01:08:32] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:08:32] [INFO ] Applying decomposition
[2021-05-20 01:08:32] [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/graph18152014832702319135.txt, -o, /tmp/graph18152014832702319135.bin, -w, /tmp/graph18152014832702319135.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/graph18152014832702319135.bin, -l, -1, -v, -w, /tmp/graph18152014832702319135.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:08:32] [INFO ] Decomposing Gal with order
[2021-05-20 01:08:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:08:32] [INFO ] Flatten gal took : 2 ms
[2021-05-20 01:08:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-20 01:08:32] [INFO ] Time to serialize gal into /tmp/LTL2462975007187696783.gal : 1 ms
[2021-05-20 01:08:32] [INFO ] Time to serialize properties into /tmp/LTL9289273037413003059.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/LTL2462975007187696783.gal, -t, CGAL, -LTL, /tmp/LTL9289273037413003059.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/LTL2462975007187696783.gal -t CGAL -LTL /tmp/LTL9289273037413003059.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((i0.u0.resA>=1)&&(i0.u1.Clients>=1))")))&&(F("(i0.u1.haveA2>=1)")))))
Formula 0 simplified : !G(FG"((i0.u0.resA>=1)&&(i0.u1.Clients>=1))" & F"(i0.u1.haveA2>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13880578880774362694
[2021-05-20 01:08:47] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13880578880774362694
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/ltsmin13880578880774362694]
Compilation finished in 98 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13880578880774362694]
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)))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin13880578880774362694]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC05000vD-15 finished in 45599 ms.
Using solver Z3 to compute partial order matrices.
[2021-05-20 01:09:02] [INFO ] Applying decomposition
[2021-05-20 01:09:02] [INFO ] Flatten gal took : 1 ms
Built C files in :
/tmp/ltsmin4032902177564499229
[2021-05-20 01:09:02] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-20 01:09:02] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph15276357853246309117.txt, -o, /tmp/graph15276357853246309117.bin, -w, /tmp/graph15276357853246309117.weights], workingDir=null]
[2021-05-20 01:09:02] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-20 01:09:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 01:09:02] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-20 01:09:02] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15276357853246309117.bin, -l, -1, -v, -w, /tmp/graph15276357853246309117.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 01:09:02] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4032902177564499229
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/ltsmin4032902177564499229]
[2021-05-20 01:09:02] [INFO ] Decomposing Gal with order
[2021-05-20 01:09:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 01:09:02] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:09:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 01:09:02] [INFO ] Time to serialize gal into /tmp/LTLFireability16098527570658655055.gal : 1 ms
[2021-05-20 01:09:02] [INFO ] Time to serialize properties into /tmp/LTLFireability17191312282068202489.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/LTLFireability16098527570658655055.gal, -t, CGAL, -LTL, /tmp/LTLFireability17191312282068202489.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/LTLFireability16098527570658655055.gal -t CGAL -LTL /tmp/LTLFireability17191312282068202489.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((u0.resA>=1)&&(u1.Clients>=1))")))&&(F("(u0.haveA2>=1)")))))
Formula 0 simplified : !G(FG"((u0.resA>=1)&&(u1.Clients>=1))" & F"(u0.haveA2>=1)")
Compilation finished in 119 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4032902177564499229]
Link finished in 41 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((<>([]((LTLAPp0==true)))&&<>(!(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4032902177564499229]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.002: LTL layer: formula: []((<>([]((LTLAPp0==true)))&&<>(!(LTLAPp1==true))))
pins2lts-mc-linux64( 1/ 8), 0.002: "[]((<>([]((LTLAPp0==true)))&&<>(!(LTLAPp1==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 8, guards 6
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.029: There are 9 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.029: State length is 9, there are 14 groups
pins2lts-mc-linux64( 0/ 8), 0.029: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.029: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.029: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.029: Visible groups: 5 / 14, labels: 2 / 9
pins2lts-mc-linux64( 0/ 8), 0.029: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.029: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.143: [Blue] ~110 levels ~960 states ~2392 transitions
pins2lts-mc-linux64( 6/ 8), 0.153: [Blue] ~167 levels ~1920 states ~3864 transitions
pins2lts-mc-linux64( 2/ 8), 0.169: [Blue] ~341 levels ~3840 states ~8096 transitions
pins2lts-mc-linux64( 6/ 8), 0.170: [Blue] ~682 levels ~7680 states ~15664 transitions
pins2lts-mc-linux64( 6/ 8), 0.173: [Blue] ~1184 levels ~15360 states ~26864 transitions
pins2lts-mc-linux64( 2/ 8), 0.179: [Blue] ~2358 levels ~30720 states ~52936 transitions
pins2lts-mc-linux64( 2/ 8), 0.198: [Blue] ~4492 levels ~61440 states ~99888 transitions
pins2lts-mc-linux64( 2/ 8), 0.226: [Blue] ~8902 levels ~122880 states ~196904 transitions
pins2lts-mc-linux64( 5/ 8), 0.320: [Blue] ~10002 levels ~245760 states ~575600 transitions
pins2lts-mc-linux64( 1/ 8), 0.500: [Blue] ~10002 levels ~491520 states ~897808 transitions
pins2lts-mc-linux64( 1/ 8), 0.868: [Blue] ~10002 levels ~983040 states ~1856824 transitions
pins2lts-mc-linux64( 7/ 8), 1.417: [Blue] ~10002 levels ~1966080 states ~4949400 transitions
pins2lts-mc-linux64( 7/ 8), 2.851: [Blue] ~10002 levels ~3932160 states ~9906840 transitions
pins2lts-mc-linux64( 1/ 8), 6.091: [Blue] ~10002 levels ~7864320 states ~15432640 transitions
pins2lts-mc-linux64( 1/ 8), 12.150: [Blue] ~10002 levels ~15728640 states ~31015688 transitions
pins2lts-mc-linux64( 1/ 8), 24.543: [Blue] ~10002 levels ~31457280 states ~62243960 transitions
pins2lts-mc-linux64( 1/ 8), 49.789: [Blue] ~10002 levels ~62914560 states ~124795408 transitions
pins2lts-mc-linux64( 1/ 8), 74.669: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 74.689:
pins2lts-mc-linux64( 0/ 8), 74.689: Explored 76355423 states 194882080 transitions, fanout: 2.552
pins2lts-mc-linux64( 0/ 8), 74.689: Total exploration time 74.640 sec (74.610 sec minimum, 74.625 sec on average)
pins2lts-mc-linux64( 0/ 8), 74.689: States per second: 1022983, Transitions per second: 2610960
pins2lts-mc-linux64( 0/ 8), 74.689:
pins2lts-mc-linux64( 0/ 8), 74.689: State space has 53274784 states, 42014862 are accepting
pins2lts-mc-linux64( 0/ 8), 74.689: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 74.689: blue states: 76355423 (143.32%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 74.689: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 74.689: all-red states: 42014862 (78.86%), bogus 15917503 (29.88%)
pins2lts-mc-linux64( 0/ 8), 74.689:
pins2lts-mc-linux64( 0/ 8), 74.689: Total memory used for local state coloring: 1.2MB
pins2lts-mc-linux64( 0/ 8), 74.689:
pins2lts-mc-linux64( 0/ 8), 74.689: Queue width: 8B, total height: 80016, memory: 0.61MB
pins2lts-mc-linux64( 0/ 8), 74.689: Tree memory: 662.5MB, 13.0 B/state, compr.: 34.3%
pins2lts-mc-linux64( 0/ 8), 74.689: Tree fill ratio (roots/leafs): 39.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 74.689: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 74.689: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 74.689: Est. total memory use: 663.1MB (~1024.6MB 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, -p, --pins-guards, --when, --ltl, []((<>([]((LTLAPp0==true)))&&<>(!(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4032902177564499229]
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, -p, --pins-guards, --when, --ltl, []((<>([]((LTLAPp0==true)))&&<>(!(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin4032902177564499229]
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.
[2021-05-20 01:30:00] [INFO ] Flatten gal took : 5 ms
[2021-05-20 01:30:00] [INFO ] Time to serialize gal into /tmp/LTLFireability10291838090465752001.gal : 0 ms
[2021-05-20 01:30:00] [INFO ] Time to serialize properties into /tmp/LTLFireability5112761022688835620.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/LTLFireability10291838090465752001.gal, -t, CGAL, -LTL, /tmp/LTLFireability5112761022688835620.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/LTLFireability10291838090465752001.gal -t CGAL -LTL /tmp/LTLFireability5112761022688835620.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((F(G("((resA>=1)&&(Clients>=1))")))&&(F("(haveA2>=1)")))))
Formula 0 simplified : !G(FG"((resA>=1)&&(Clients>=1))" & F"(haveA2>=1)")
Detected timeout of ITS tools.
[2021-05-20 01:50:58] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:50:58] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-20 01:50:58] [INFO ] Transformed 8 places.
[2021-05-20 01:50:58] [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
[2021-05-20 01:50:58] [INFO ] Time to serialize gal into /tmp/LTLFireability2102227941125497151.gal : 0 ms
[2021-05-20 01:50:58] [INFO ] Time to serialize properties into /tmp/LTLFireability7354016429458726637.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/LTLFireability2102227941125497151.gal, -t, CGAL, -LTL, /tmp/LTLFireability7354016429458726637.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/LTLFireability2102227941125497151.gal -t CGAL -LTL /tmp/LTLFireability7354016429458726637.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 : !((G((F(G("((resA>=1)&&(Clients>=1))")))&&(F("(haveA2>=1)")))))
Formula 0 simplified : !G(FG"((resA>=1)&&(Clients>=1))" & F"(haveA2>=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-nC05000vD"
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-nC05000vD, 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-162132108300357"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC05000vD.tgz
mv TwoPhaseLocking-PT-nC05000vD 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 ;