About the Execution of ITS-Tools for TwoPhaseLocking-PT-nC10000vD
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6486.979 | 3600000.00 | 4919826.00 | 7016.70 | ?F?FTFFFFFFFFFT? | 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-162132108300373.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-nC10000vD, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108300373
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:04 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 18K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K 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
--------------------
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-nC10000vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC10000vD-15
=== Now, execution of the tool begins
BK_START 1621477726149
Running Version 0
[2021-05-20 02:28:47] [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 02:28:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 02:28:47] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-20 02:28:47] [INFO ] Transformed 8 places.
[2021-05-20 02:28:47] [INFO ] Transformed 6 transitions.
[2021-05-20 02:28:47] [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
[2021-05-20 02:28:47] [INFO ] Initial state test concluded for 1 properties.
FORMULA TwoPhaseLocking-PT-nC10000vD-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 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:28:47] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 02:28:47] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:28:47] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-20 02:28:47] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:28:47] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:28:47] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-20 02:28:48] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-20 02:28:48] [INFO ] Flatten gal took : 16 ms
FORMULA TwoPhaseLocking-PT-nC10000vD-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-20 02:28:48] [INFO ] Flatten gal took : 3 ms
[2021-05-20 02:28:48] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 65015 steps, including 2 resets, run visited all 9 properties in 30 ms. (steps per millisecond=2167 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(((p0 U X(p1))&&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 02:28:48] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:28:48] [INFO ] Implicit Places using invariants in 14 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:28:48] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:28:48] [INFO ] Dead Transitions using invariants and state equation in 28 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
[2021-05-20 02:28:48] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:28:48] [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 251 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s5 1), p1:(GEQ s2 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 14878 reset in 211 ms.
Product exploration explored 100000 steps with 14826 reset in 129 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 14809 reset in 91 ms.
Product exploration explored 100000 steps with 14861 reset in 117 ms.
Applying partial POR strategy [false, false, false, false, true]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (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.
Applied a total of 0 rules in 4 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:28:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:28:49] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:28:49] [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 14744 reset in 229 ms.
Product exploration explored 100000 steps with 14833 reset in 137 ms.
[2021-05-20 02:28:49] [INFO ] Flatten gal took : 3 ms
[2021-05-20 02:28:49] [INFO ] Flatten gal took : 2 ms
[2021-05-20 02:28:49] [INFO ] Time to serialize gal into /tmp/LTL9760465378842250065.gal : 1 ms
[2021-05-20 02:28:49] [INFO ] Time to serialize properties into /tmp/LTL2416834231943937785.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/LTL9760465378842250065.gal, -t, CGAL, -LTL, /tmp/LTL2416834231943937785.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/LTL9760465378842250065.gal -t CGAL -LTL /tmp/LTL2416834231943937785.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F((("(haveAandB>=1)")U(X("(haveA2>=1)")))&&(F("(haveAandB>=1)"))))))
Formula 0 simplified : !XF(("(haveAandB>=1)" U X"(haveA2>=1)") & F"(haveAandB>=1)")
Detected timeout of ITS tools.
[2021-05-20 02:29:05] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:29:05] [INFO ] Applying decomposition
[2021-05-20 02:29:05] [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/graph6468976244377273045.txt, -o, /tmp/graph6468976244377273045.bin, -w, /tmp/graph6468976244377273045.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/graph6468976244377273045.bin, -l, -1, -v, -w, /tmp/graph6468976244377273045.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:29:05] [INFO ] Decomposing Gal with order
[2021-05-20 02:29:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:29:05] [INFO ] Flatten gal took : 19 ms
[2021-05-20 02:29:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:29:05] [INFO ] Time to serialize gal into /tmp/LTL13807322683299736846.gal : 1 ms
[2021-05-20 02:29:05] [INFO ] Time to serialize properties into /tmp/LTL5367448023809926692.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/LTL13807322683299736846.gal, -t, CGAL, -LTL, /tmp/LTL5367448023809926692.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/LTL13807322683299736846.gal -t CGAL -LTL /tmp/LTL5367448023809926692.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F((("(i1.u2.haveAandB>=1)")U(X("(u0.haveA2>=1)")))&&(F("(i1.u2.haveAandB>=1)"))))))
Formula 0 simplified : !XF(("(i1.u2.haveAandB>=1)" U X"(u0.haveA2>=1)") & F"(i1.u2.haveAandB>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7682983647514946130
[2021-05-20 02:29:20] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7682983647514946130
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/ltsmin7682983647514946130]
Compilation finished in 157 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7682983647514946130]
Link finished in 38 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) U X((LTLAPp1==true)))&&<>((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7682983647514946130]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vD-00 finished in 46890 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((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.
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 02:29:35] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:29:35] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 11 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:29:35] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:29:35] [INFO ] Dead Transitions using invariants and state equation in 12 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 02:29:35] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:29:35] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s4 1)), p1:(GEQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 7110 reset in 88 ms.
Product exploration explored 100000 steps with 7130 reset in 135 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 7201 reset in 95 ms.
Product exploration explored 100000 steps with 7158 reset in 98 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 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 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 7 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Iterating global 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 20 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:29:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:29:35] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:29:35] [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 9142 reset in 221 ms.
Product exploration explored 100000 steps with 9150 reset in 238 ms.
[2021-05-20 02:29:36] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:29:36] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:29:36] [INFO ] Time to serialize gal into /tmp/LTL17845793526032502871.gal : 0 ms
[2021-05-20 02:29:36] [INFO ] Time to serialize properties into /tmp/LTL49280999640254060.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/LTL17845793526032502871.gal, -t, CGAL, -LTL, /tmp/LTL49280999640254060.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/LTL17845793526032502871.gal -t CGAL -LTL /tmp/LTL49280999640254060.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((G("((resA<1)||(haveB<1))"))||(F("(haveA2andB>=1)"))))))
Formula 0 simplified : !XG(G"((resA<1)||(haveB<1))" | F"(haveA2andB>=1)")
Detected timeout of ITS tools.
[2021-05-20 02:29:51] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:29:51] [INFO ] Applying decomposition
[2021-05-20 02:29:51] [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/graph1618581785160496685.txt, -o, /tmp/graph1618581785160496685.bin, -w, /tmp/graph1618581785160496685.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/graph1618581785160496685.bin, -l, -1, -v, -w, /tmp/graph1618581785160496685.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:29:51] [INFO ] Decomposing Gal with order
[2021-05-20 02:29:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:29:51] [INFO ] Flatten gal took : 2 ms
[2021-05-20 02:29:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:29:51] [INFO ] Time to serialize gal into /tmp/LTL10024110956362545342.gal : 0 ms
[2021-05-20 02:29:51] [INFO ] Time to serialize properties into /tmp/LTL7408616310338383404.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/LTL10024110956362545342.gal, -t, CGAL, -LTL, /tmp/LTL7408616310338383404.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/LTL10024110956362545342.gal -t CGAL -LTL /tmp/LTL7408616310338383404.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G((G("((u0.resA<1)||(i1.u1.haveB<1))"))||(F("(i1.u1.haveA2andB>=1)"))))))
Formula 0 simplified : !XG(G"((u0.resA<1)||(i1.u1.haveB<1))" | F"(i1.u1.haveA2andB>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13705237686429424707
[2021-05-20 02:30:06] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13705237686429424707
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/ltsmin13705237686429424707]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13705237686429424707]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](([]((LTLAPp0==true))||<>((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin13705237686429424707]
LTSmin run took 475 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC10000vD-01 finished in 31987 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(X(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.
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 02:30:07] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:30:07] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:30:07] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-20 02:30:07] [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.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:30:07] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:30:07] [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.
Stuttering acceptance computed with spot in 175 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (GEQ s3 1) (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, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 79 ms.
Product exploration explored 100000 steps with 0 reset in 129 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 140 ms.
Applying partial POR strategy [true, true, false, false, false, false]
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 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.
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 8 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:30:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:30:08] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 02:30:08] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 109 ms.
[2021-05-20 02:30:08] [INFO ] Flatten gal took : 0 ms
[2021-05-20 02:30:08] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:30:08] [INFO ] Time to serialize gal into /tmp/LTL16453640183545069592.gal : 1 ms
[2021-05-20 02:30:08] [INFO ] Time to serialize properties into /tmp/LTL15374360097380428274.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/LTL16453640183545069592.gal, -t, CGAL, -LTL, /tmp/LTL15374360097380428274.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/LTL16453640183545069592.gal -t CGAL -LTL /tmp/LTL15374360097380428274.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((resA>=1)&&(Clients>=1))")))))))
Formula 0 simplified : !XXXXG"((resA>=1)&&(Clients>=1))"
Detected timeout of ITS tools.
[2021-05-20 02:30:23] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:30:23] [INFO ] Applying decomposition
[2021-05-20 02:30:23] [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/graph1426090608769761778.txt, -o, /tmp/graph1426090608769761778.bin, -w, /tmp/graph1426090608769761778.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/graph1426090608769761778.bin, -l, -1, -v, -w, /tmp/graph1426090608769761778.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:30:23] [INFO ] Decomposing Gal with order
[2021-05-20 02:30:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:30:23] [INFO ] Flatten gal took : 2 ms
[2021-05-20 02:30:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:30:23] [INFO ] Time to serialize gal into /tmp/LTL12230280886685881295.gal : 1 ms
[2021-05-20 02:30:23] [INFO ] Time to serialize properties into /tmp/LTL13322699147671999377.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/LTL12230280886685881295.gal, -t, CGAL, -LTL, /tmp/LTL13322699147671999377.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/LTL12230280886685881295.gal -t CGAL -LTL /tmp/LTL13322699147671999377.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(G("((u0.resA>=1)&&(u1.Clients>=1))")))))))
Formula 0 simplified : !XXXXG"((u0.resA>=1)&&(u1.Clients>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6160277201848180586
[2021-05-20 02:30:38] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6160277201848180586
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/ltsmin6160277201848180586]
Compilation finished in 106 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6160277201848180586]
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, X(X(X(X([]((LTLAPp0==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6160277201848180586]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vD-02 finished in 46251 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -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 23 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 02:30:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:30:53] [INFO ] Implicit Places using invariants in 13 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 02:30:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:30:53] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:30:53] [INFO ] Dead Transitions using invariants and state equation in 7 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 02:30:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:30:53] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:30:53] [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 29 ms :[true, (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s0 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-03 finished in 98 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(!p0))||(F(G(p0)) U !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
[2021-05-20 02:30:53] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:30:53] [INFO ] Implicit Places using invariants in 16 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 16 ms to find 1 implicit places.
[2021-05-20 02:30:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:30:53] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:30:53] [INFO ] Dead Transitions using invariants and state equation in 8 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 02:30:53] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:30:53] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:30:53] [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 22 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-04 automaton TGBA [mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 55 ms.
Product exploration explored 100000 steps with 50000 reset in 66 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 21 ms :[p0]
Product exploration explored 100000 steps with 50000 reset in 57 ms.
Product exploration explored 100000 steps with 50000 reset in 71 ms.
[2021-05-20 02:30:53] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:30:53] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:30:53] [INFO ] Time to serialize gal into /tmp/LTL4654163571380116120.gal : 1 ms
[2021-05-20 02:30:53] [INFO ] Time to serialize properties into /tmp/LTL3094104338400888748.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/LTL4654163571380116120.gal, -t, CGAL, -LTL, /tmp/LTL3094104338400888748.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/LTL4654163571380116120.gal -t CGAL -LTL /tmp/LTL3094104338400888748.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G(F("((resB>=1)&&(haveA>=1))")))||((F(G("((resB<1)||(haveA<1))")))U("((resB>=1)&&(haveA>=1))"))))
Formula 0 simplified : !(GF"((resB>=1)&&(haveA>=1))" | (FG"((resB<1)||(haveA<1))" U "((resB>=1)&&(haveA>=1))"))
Detected timeout of ITS tools.
[2021-05-20 02:31:08] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:08] [INFO ] Applying decomposition
[2021-05-20 02:31:08] [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/graph8596191565668251611.txt, -o, /tmp/graph8596191565668251611.bin, -w, /tmp/graph8596191565668251611.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/graph8596191565668251611.bin, -l, -1, -v, -w, /tmp/graph8596191565668251611.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:31:08] [INFO ] Decomposing Gal with order
[2021-05-20 02:31:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:31:08] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:31:08] [INFO ] Time to serialize gal into /tmp/LTL4068415771198601395.gal : 0 ms
[2021-05-20 02:31:08] [INFO ] Time to serialize properties into /tmp/LTL12930174028597649243.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/LTL4068415771198601395.gal, -t, CGAL, -LTL, /tmp/LTL12930174028597649243.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/LTL4068415771198601395.gal -t CGAL -LTL /tmp/LTL12930174028597649243.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G(F("((u0.resB>=1)&&(u1.haveA>=1))")))||((F(G("((u0.resB<1)||(u1.haveA<1))")))U("((u0.resB>=1)&&(u1.haveA>=1))"))))
Formula 0 simplified : !(GF"((u0.resB>=1)&&(u1.haveA>=1))" | (FG"((u0.resB<1)||(u1.haveA<1))" U "((u0.resB>=1)&&(u1.haveA>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11589263094441022025
[2021-05-20 02:31:23] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11589263094441022025
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/ltsmin11589263094441022025]
Compilation finished in 86 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11589263094441022025]
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)))||(<>([](!(LTLAPp0==true))) U (LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11589263094441022025]
LTSmin run took 183 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC10000vD-04 finished in 30730 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(X(G(p1))))||p0)))], 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
[2021-05-20 02:31:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:24] [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 02:31:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:24] [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 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 02:31:24] [INFO ] Computed 2 place invariants in 10 ms
[2021-05-20 02:31:24] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-06 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (GEQ s5 1) (AND (GEQ s3 1) (GEQ s4 1))), p1:(OR (LT s3 1) (LT 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-06 finished in 194 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
[2021-05-20 02:31:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:24] [INFO ] Implicit Places using invariants in 21 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
[2021-05-20 02:31:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:31:24] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-20 02:31:24] [INFO ] Dead Transitions using invariants and state equation in 11 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 02:31:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:31:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:31:24] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT 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 72 ms.
Stack based approach found an accepted trace after 29 steps with 0 reset with depth 30 and stack size 30 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-08 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0||(p1&&G((p2||G((p2 U !p3))))))))], workingDir=/home/mcc/execution]
Support contains 6 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 02:31:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:24] [INFO ] Implicit Places using invariants in 8 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 02:31:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:31:24] [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 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 02:31:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:31:24] [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 138 ms :[(OR (AND p0 (NOT p2) p3) (AND p0 (NOT p1))), (OR (AND p0 (NOT p2) p3) (AND p0 (NOT p1))), true, p3, (AND (NOT p2) p3), p3]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2) p3)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(OR p2 (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND p2 p3), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) p3), acceptance={0} source=5 dest: 2}, { cond=(AND p2 p3), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s4 1)), p1:(GEQ s6 1), p2:(GEQ s5 1), p3:(OR (LT s0 1) (LT s1 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 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-09 finished in 180 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
[2021-05-20 02:31:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:24] [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.
[2021-05-20 02:31:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:31:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 02:31:24] [INFO ] Dead Transitions using invariants and state equation in 7 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 02:31:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 02:31:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:24] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT 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 71 ms.
Stack based approach found an accepted trace after 4766 steps with 0 reset with depth 4767 and stack size 3789 in 6 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-10 finished in 143 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((X(F(p1))&&p0) U X((p1||X((X(G(!p2)) U (p1&&X(G(!p2)))))))))], 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
[2021-05-20 02:31:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:24] [INFO ] Implicit Places using invariants in 9 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 02:31:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:24] [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 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:31:24] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:24] [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 161 ms :[p2, (NOT p1), true, (NOT p1), (NOT p1), (OR (NOT p1) p2), (OR (NOT p1) p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-11 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=p1, acceptance={} source=5 dest: 0}, { cond=(NOT p1), acceptance={} source=5 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 0}, { cond=p2, acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=1, aps=[p2:(OR (LT s0 1) (LT s1 1)), p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(GEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-11 finished in 206 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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 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 02:31:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:31:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:25] [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.
[2021-05-20 02:31:25] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 02:31:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s5 1) (AND (OR (LT s0 1) (LT s1 1)) (OR (LT s3 1) (LT s5 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Stack based approach found an accepted trace after 29 steps with 0 reset with depth 30 and stack size 30 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-12 finished in 154 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
[2021-05-20 02:31:25] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:25] [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.
[2021-05-20 02:31:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-20 02:31:25] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 6/8 places, 5/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 5/5 (removed 0) transitions.
[2021-05-20 02:31:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-20 02:31:25] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-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 0 reset in 63 ms.
Stack based approach found an accepted trace after 36 steps with 0 reset with depth 37 and stack size 37 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC10000vD-13 finished in 135 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((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 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 02:31:25] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:25] [INFO ] Implicit Places using invariants in 14 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
[2021-05-20 02:31:25] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Dead Transitions using invariants and state equation in 11 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 02:31:25] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:25] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 88 ms :[p0, true, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-14 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(GEQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 53 ms.
Product exploration explored 100000 steps with 50000 reset in 62 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[p0, true, p0, p0]
Product exploration explored 100000 steps with 50000 reset in 53 ms.
Product exploration explored 100000 steps with 50000 reset in 61 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 74 ms :[p0, true, p0, 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 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 02:31:25] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 02:31:25] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 02:31:25] [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 50000 reset in 93 ms.
Product exploration explored 100000 steps with 50000 reset in 101 ms.
[2021-05-20 02:31:26] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:26] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:26] [INFO ] Time to serialize gal into /tmp/LTL6845658362385603531.gal : 1 ms
[2021-05-20 02:31:26] [INFO ] Time to serialize properties into /tmp/LTL9521028335057024688.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/LTL6845658362385603531.gal, -t, CGAL, -LTL, /tmp/LTL9521028335057024688.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/LTL6845658362385603531.gal -t CGAL -LTL /tmp/LTL9521028335057024688.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((("(haveA2>=1)")U(X("(haveA2<1)"))))
Formula 0 simplified : !("(haveA2>=1)" U X"(haveA2<1)")
Detected timeout of ITS tools.
[2021-05-20 02:31:41] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:41] [INFO ] Applying decomposition
[2021-05-20 02:31:41] [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/graph2438158146085036247.txt, -o, /tmp/graph2438158146085036247.bin, -w, /tmp/graph2438158146085036247.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/graph2438158146085036247.bin, -l, -1, -v, -w, /tmp/graph2438158146085036247.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:31:41] [INFO ] Decomposing Gal with order
[2021-05-20 02:31:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:31:41] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:31:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:31:41] [INFO ] Time to serialize gal into /tmp/LTL9556441676603806302.gal : 0 ms
[2021-05-20 02:31:41] [INFO ] Time to serialize properties into /tmp/LTL13410703509746887525.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/LTL9556441676603806302.gal, -t, CGAL, -LTL, /tmp/LTL13410703509746887525.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/LTL9556441676603806302.gal -t CGAL -LTL /tmp/LTL13410703509746887525.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((("(u1.haveA2>=1)")U(X("(u1.haveA2<1)"))))
Formula 0 simplified : !("(u1.haveA2>=1)" U X"(u1.haveA2<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13711247224245546523
[2021-05-20 02:31:56] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13711247224245546523
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/ltsmin13711247224245546523]
Compilation finished in 90 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13711247224245546523]
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(!(LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13711247224245546523]
LTSmin run took 150 ms.
FORMULA TwoPhaseLocking-PT-nC10000vD-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC10000vD-14 finished in 31125 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(F(p0))||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.
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 02:31:56] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 02:31:56] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 02:31:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:56] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2021-05-20 02:31:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 02:31:56] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 02:31:56] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC10000vD-15 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:(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 10044 reset in 78 ms.
Product exploration explored 100000 steps with 10100 reset in 89 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 10020 reset in 77 ms.
Product exploration explored 100000 steps with 10099 reset in 90 ms.
[2021-05-20 02:31:57] [INFO ] Flatten gal took : 0 ms
[2021-05-20 02:31:57] [INFO ] Flatten gal took : 0 ms
[2021-05-20 02:31:57] [INFO ] Time to serialize gal into /tmp/LTL17591257450859451681.gal : 1 ms
[2021-05-20 02:31:57] [INFO ] Time to serialize properties into /tmp/LTL15744789175613231062.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/LTL17591257450859451681.gal, -t, CGAL, -LTL, /tmp/LTL15744789175613231062.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/LTL17591257450859451681.gal -t CGAL -LTL /tmp/LTL15744789175613231062.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(haveA2>=1)")))||(G("((resA<1)||(Clients<1))")))))
Formula 0 simplified : !F(GF"(haveA2>=1)" | G"((resA<1)||(Clients<1))")
Detected timeout of ITS tools.
[2021-05-20 02:32:12] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:32:12] [INFO ] Applying decomposition
[2021-05-20 02:32:12] [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/graph7971251342898463965.txt, -o, /tmp/graph7971251342898463965.bin, -w, /tmp/graph7971251342898463965.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/graph7971251342898463965.bin, -l, -1, -v, -w, /tmp/graph7971251342898463965.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:32:12] [INFO ] Decomposing Gal with order
[2021-05-20 02:32:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:32:12] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:32:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 02:32:12] [INFO ] Time to serialize gal into /tmp/LTL1896653738502816978.gal : 1 ms
[2021-05-20 02:32:12] [INFO ] Time to serialize properties into /tmp/LTL4124447937850341261.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/LTL1896653738502816978.gal, -t, CGAL, -LTL, /tmp/LTL4124447937850341261.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/LTL1896653738502816978.gal -t CGAL -LTL /tmp/LTL4124447937850341261.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F((G(F("(u0.haveA2>=1)")))||(G("((u0.resA<1)||(u0.Clients<1))")))))
Formula 0 simplified : !F(GF"(u0.haveA2>=1)" | G"((u0.resA<1)||(u0.Clients<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6180953448193858201
[2021-05-20 02:32:27] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6180953448193858201
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/ltsmin6180953448193858201]
Compilation finished in 107 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6180953448193858201]
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/ltsmin6180953448193858201]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC10000vD-15 finished in 45637 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10945215122008278143
[2021-05-20 02:32:42] [INFO ] Applying decomposition
[2021-05-20 02:32:42] [INFO ] Flatten gal took : 0 ms
[2021-05-20 02:32:42] [INFO ] Computing symmetric may disable matrix : 6 transitions.
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/graph7537277338112773676.txt, -o, /tmp/graph7537277338112773676.bin, -w, /tmp/graph7537277338112773676.weights], workingDir=null]
[2021-05-20 02:32:42] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:32:42] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-20 02:32:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:32:42] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7537277338112773676.bin, -l, -1, -v, -w, /tmp/graph7537277338112773676.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 02:32:42] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 02:32:42] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10945215122008278143
[2021-05-20 02:32:42] [INFO ] Decomposing Gal with order
[2021-05-20 02:32:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 02:32:42] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:32:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
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/ltsmin10945215122008278143]
[2021-05-20 02:32:42] [INFO ] Time to serialize gal into /tmp/LTLFireability1023195457339147399.gal : 1 ms
[2021-05-20 02:32:42] [INFO ] Time to serialize properties into /tmp/LTLFireability12468976452942957603.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/LTLFireability1023195457339147399.gal, -t, CGAL, -LTL, /tmp/LTLFireability12468976452942957603.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/LTLFireability1023195457339147399.gal -t CGAL -LTL /tmp/LTLFireability12468976452942957603.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(F((("(u2.haveAandB>=1)")U(X("(u0.haveA2>=1)")))&&(F("(u2.haveAandB>=1)"))))))
Formula 0 simplified : !XF(("(u2.haveAandB>=1)" U X"(u0.haveA2>=1)") & F"(u2.haveAandB>=1)")
Compilation finished in 145 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin10945215122008278143]
Link finished in 34 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((((LTLAPp0==true) U X((LTLAPp1==true)))&&<>((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10945215122008278143]
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((((LTLAPp0==true) U X((LTLAPp1==true)))&&<>((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10945215122008278143]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(X([]((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10945215122008278143]
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: X(X(X(X([]((LTLAPp2==true))))))
pins2lts-mc-linux64( 1/ 8), 0.002: "X(X(X(X([]((LTLAPp2==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.055: DFS-FIFO for weak LTL, using special progress label 10
pins2lts-mc-linux64( 0/ 8), 0.055: There are 11 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.055: State length is 9, there are 13 groups
pins2lts-mc-linux64( 0/ 8), 0.055: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.055: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.055: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.055: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.180: ~1 levels ~960 states ~3456 transitions
pins2lts-mc-linux64( 4/ 8), 0.193: ~1 levels ~1920 states ~8056 transitions
pins2lts-mc-linux64( 7/ 8), 0.200: ~1 levels ~3840 states ~17184 transitions
pins2lts-mc-linux64( 1/ 8), 0.203: ~1 levels ~7680 states ~29912 transitions
pins2lts-mc-linux64( 1/ 8), 0.205: ~1 levels ~15360 states ~63280 transitions
pins2lts-mc-linux64( 5/ 8), 0.209: ~1 levels ~30720 states ~147080 transitions
pins2lts-mc-linux64( 5/ 8), 0.229: ~1 levels ~61440 states ~301592 transitions
pins2lts-mc-linux64( 5/ 8), 0.270: ~1 levels ~122880 states ~616600 transitions
pins2lts-mc-linux64( 5/ 8), 0.329: ~1 levels ~245760 states ~1246128 transitions
pins2lts-mc-linux64( 5/ 8), 0.487: ~1 levels ~491520 states ~2550592 transitions
pins2lts-mc-linux64( 4/ 8), 0.791: ~1 levels ~983040 states ~4960760 transitions
pins2lts-mc-linux64( 4/ 8), 1.430: ~1 levels ~1966080 states ~10040768 transitions
pins2lts-mc-linux64( 4/ 8), 2.821: ~1 levels ~3932160 states ~20538456 transitions
pins2lts-mc-linux64( 4/ 8), 5.757: ~1 levels ~7864320 states ~41578960 transitions
pins2lts-mc-linux64( 4/ 8), 11.802: ~1 levels ~15728640 states ~84649080 transitions
pins2lts-mc-linux64( 4/ 8), 24.534: ~1 levels ~31457280 states ~171355952 transitions
pins2lts-mc-linux64( 4/ 8), 50.492: ~1 levels ~62914560 states ~347159960 transitions
pins2lts-mc-linux64( 2/ 8), 107.124: ~1 levels ~125829120 states ~728419872 transitions
pins2lts-mc-linux64( 7/ 8), 131.227: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 131.252:
pins2lts-mc-linux64( 0/ 8), 131.252: mean standard work distribution: 1.6% (states) 2.0% (transitions)
pins2lts-mc-linux64( 0/ 8), 131.252:
pins2lts-mc-linux64( 0/ 8), 131.252: Explored 131745090 states 756874736 transitions, fanout: 5.745
pins2lts-mc-linux64( 0/ 8), 131.252: Total exploration time 131.190 sec (131.150 sec minimum, 131.165 sec on average)
pins2lts-mc-linux64( 0/ 8), 131.252: States per second: 1004231, Transitions per second: 5769302
pins2lts-mc-linux64( 0/ 8), 131.252:
pins2lts-mc-linux64( 0/ 8), 131.252: Progress states detected: 134217232
pins2lts-mc-linux64( 0/ 8), 131.252: Redundant explorations: -1.8420
pins2lts-mc-linux64( 0/ 8), 131.252:
pins2lts-mc-linux64( 0/ 8), 131.252: Queue width: 8B, total height: 5373235, memory: 40.99MB
pins2lts-mc-linux64( 0/ 8), 131.252: Tree memory: 1111.7MB, 8.7 B/state, compr.: 22.9%
pins2lts-mc-linux64( 0/ 8), 131.252: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 131.252: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 131.252: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 131.252: Est. total memory use: 1152.7MB (~1065.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(X([]((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10945215122008278143]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(X([]((LTLAPp2==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin10945215122008278143]
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 02:54:00] [INFO ] Flatten gal took : 1 ms
[2021-05-20 02:54:00] [INFO ] Time to serialize gal into /tmp/LTLFireability14523786269713670227.gal : 0 ms
[2021-05-20 02:54:00] [INFO ] Time to serialize properties into /tmp/LTLFireability17207147320569186174.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/LTLFireability14523786269713670227.gal, -t, CGAL, -LTL, /tmp/LTLFireability17207147320569186174.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/LTLFireability14523786269713670227.gal -t CGAL -LTL /tmp/LTLFireability17207147320569186174.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !((X(F((("(haveAandB>=1)")U(X("(haveA2>=1)")))&&(F("(haveAandB>=1)"))))))
Formula 0 simplified : !XF(("(haveAandB>=1)" U X"(haveA2>=1)") & F"(haveAandB>=1)")
Detected timeout of ITS tools.
[2021-05-20 03:15:18] [INFO ] Flatten gal took : 1 ms
[2021-05-20 03:15:18] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-20 03:15:18] [INFO ] Transformed 8 places.
[2021-05-20 03:15:18] [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 03:15:18] [INFO ] Time to serialize gal into /tmp/LTLFireability17999038572290573243.gal : 0 ms
[2021-05-20 03:15:18] [INFO ] Time to serialize properties into /tmp/LTLFireability1012543339162632252.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/LTLFireability17999038572290573243.gal, -t, CGAL, -LTL, /tmp/LTLFireability1012543339162632252.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/LTLFireability17999038572290573243.gal -t CGAL -LTL /tmp/LTLFireability1012543339162632252.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F((("(haveAandB>=1)")U(X("(haveA2>=1)")))&&(F("(haveAandB>=1)"))))))
Formula 0 simplified : !XF(("(haveAandB>=1)" U X"(haveA2>=1)") & F"(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-nC10000vD"
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-nC10000vD, 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-162132108300373"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC10000vD.tgz
mv TwoPhaseLocking-PT-nC10000vD 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 ;