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-162132108300356.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TwoPhaseLocking-PT-nC05000vD, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108300356
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 11K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.8K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 11 18:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 11 18:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC05000vD-15

=== Now, execution of the tool begins

BK_START 1621472101695

Running Version 0
[2021-05-20 00:55:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-20 00:55:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-20 00:55:03] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-20 00:55:03] [INFO ] Transformed 8 places.
[2021-05-20 00:55:03] [INFO ] Transformed 6 transitions.
[2021-05-20 00:55:03] [INFO ] Parsed PT model containing 8 places and 6 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-20 00:55:03] [INFO ] Initial state test concluded for 3 properties.
FORMULA TwoPhaseLocking-PT-nC05000vD-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC05000vD-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 7 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 8 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 00:55:03] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-20 00:55:03] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:03] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-20 00:55:03] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:03] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:55:03] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-20 00:55:03] [INFO ] Flatten gal took : 14 ms
[2021-05-20 00:55:03] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:55:03] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 100048 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=2779 ) properties (out of 17) seen :16
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:04] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:55:04] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 00:55:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-20 00:55:04] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-20 00:55:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-20 00:55:04] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-20 00:55:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-20 00:55:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-20 00:55:04] [INFO ] Computed and/alt/rep : 5/5/5 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-20 00:55:04] [INFO ] Added : 4 causal constraints over 1 iterations in 13 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(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.
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 5 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 00:55:04] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:55:04] [INFO ] Implicit Places using invariants in 23 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
[2021-05-20 00:55:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-20 00:55:04] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:55:04] [INFO ] Dead Transitions using invariants and state equation in 31 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 00:55:04] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-20 00:55:04] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:55:04] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s5 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 207 ms.
Product exploration explored 100000 steps with 0 reset in 217 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 69 ms.
Product exploration explored 100000 steps with 0 reset in 208 ms.
[2021-05-20 00:55:05] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:55:05] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:55:05] [INFO ] Time to serialize gal into /tmp/LTL15952228751024991218.gal : 1 ms
[2021-05-20 00:55:05] [INFO ] Time to serialize properties into /tmp/LTL16730250909517605764.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15952228751024991218.gal, -t, CGAL, -LTL, /tmp/LTL16730250909517605764.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/LTL15952228751024991218.gal -t CGAL -LTL /tmp/LTL16730250909517605764.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(haveA2andB<=resA)"))))
Formula 0 simplified : !GF"(haveA2andB<=resA)"
Detected timeout of ITS tools.
[2021-05-20 00:55:20] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:55:20] [INFO ] Applying decomposition
[2021-05-20 00:55:20] [INFO ] Flatten gal took : 0 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9107373642213223393.txt, -o, /tmp/graph9107373642213223393.bin, -w, /tmp/graph9107373642213223393.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/graph9107373642213223393.bin, -l, -1, -v, -w, /tmp/graph9107373642213223393.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:55:20] [INFO ] Decomposing Gal with order
[2021-05-20 00:55:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:55:20] [INFO ] Flatten gal took : 25 ms
[2021-05-20 00:55:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-20 00:55:20] [INFO ] Time to serialize gal into /tmp/LTL3944655515130961289.gal : 1 ms
[2021-05-20 00:55:20] [INFO ] Time to serialize properties into /tmp/LTL11233178493099402817.ltl : 4 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/LTL3944655515130961289.gal, -t, CGAL, -LTL, /tmp/LTL11233178493099402817.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/LTL3944655515130961289.gal -t CGAL -LTL /tmp/LTL11233178493099402817.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu1.haveA2andB<=gu1.resA)"))))
Formula 0 simplified : !GF"(gu1.haveA2andB<=gu1.resA)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12251200598822935390
[2021-05-20 00:55:35] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12251200598822935390
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/ltsmin12251200598822935390]
Compilation finished in 153 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12251200598822935390]
Link finished in 37 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12251200598822935390]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC05000vD-00 finished in 46316 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0&&G((p1 U !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 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 00:55:50] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:55:50] [INFO ] Implicit Places using invariants in 16 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 00:55:50] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:55:50] [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 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 00:55:50] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 00:55:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, true, p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=3 dest: 2}, { cond=(OR (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 3 s2), p1:(LEQ s6 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 747 reset in 125 ms.
Stack based approach found an accepted trace after 83 steps with 2 reset with depth 11 and stack size 11 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-02 finished in 308 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X((!p0||X((p0||F(p1))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 17 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 00:55:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:55:50] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:50] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:55:50] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:50] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-20 00:55:50] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 117 ms :[false, false, false, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p0:(LEQ s0 s7), p1:(LEQ s4 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 96 ms.
Product exploration explored 100000 steps with 33333 reset in 110 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 111 ms :[false, false, false, (NOT p1), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 51 ms.
Product exploration explored 100000 steps with 33333 reset in 61 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 117 ms :[false, false, false, (NOT p1), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:55:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:55:51] [INFO ] Computed 3 place invariants in 10 ms
[2021-05-20 00:55:51] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 33333 reset in 58 ms.
Product exploration explored 100000 steps with 33333 reset in 69 ms.
[2021-05-20 00:55:51] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:55:51] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:55:51] [INFO ] Time to serialize gal into /tmp/LTL13250029646945091216.gal : 1 ms
[2021-05-20 00:55:51] [INFO ] Time to serialize properties into /tmp/LTL2581275006480062683.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/LTL13250029646945091216.gal, -t, CGAL, -LTL, /tmp/LTL2581275006480062683.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/LTL13250029646945091216.gal -t CGAL -LTL /tmp/LTL2581275006480062683.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(resB<=haveA2andB)")||(X(("(resB>haveA2andB)")||(X(("(resB<=haveA2andB)")||(F("(haveB<=Clients)")))))))))
Formula 0 simplified : !X("(resB<=haveA2andB)" | X("(resB>haveA2andB)" | X("(resB<=haveA2andB)" | F"(haveB<=Clients)")))
Detected timeout of ITS tools.
[2021-05-20 00:56:06] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:06] [INFO ] Applying decomposition
[2021-05-20 00:56:06] [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/graph54008521133793653.txt, -o, /tmp/graph54008521133793653.bin, -w, /tmp/graph54008521133793653.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/graph54008521133793653.bin, -l, -1, -v, -w, /tmp/graph54008521133793653.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:56:06] [INFO ] Decomposing Gal with order
[2021-05-20 00:56:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:56:06] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:56:06] [INFO ] Time to serialize gal into /tmp/LTL16718183803963021353.gal : 1 ms
[2021-05-20 00:56:06] [INFO ] Time to serialize properties into /tmp/LTL10000864075911917406.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/LTL16718183803963021353.gal, -t, CGAL, -LTL, /tmp/LTL10000864075911917406.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/LTL16718183803963021353.gal -t CGAL -LTL /tmp/LTL10000864075911917406.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(gu0.resB<=gu0.haveA2andB)")||(X(("(gu0.resB>gu0.haveA2andB)")||(X(("(gu0.resB<=gu0.haveA2andB)")||(F("(gu2.haveB<=gu2.Clients)")))))))))
Formula 0 simplified : !X("(gu0.resB<=gu0.haveA2andB)" | X("(gu0.resB>gu0.haveA2andB)" | X("(gu0.resB<=gu0.haveA2andB)" | F"(gu2.haveB<=gu2.Clients)")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7139386957064377933
[2021-05-20 00:56:21] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7139386957064377933
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/ltsmin7139386957064377933]
Compilation finished in 96 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7139386957064377933]
Link finished in 30 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp0==true)||X((!(LTLAPp0==true)||X(((LTLAPp0==true)||<>((LTLAPp1==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7139386957064377933]
LTSmin run took 543 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-04 finished in 31826 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(((F(p0) U p1)||(p0&&(p2 U p1)))))], workingDir=/home/mcc/execution]
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: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 7 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 2 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-20 00:56:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:56:22] [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 00:56:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 00:56:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:56:22] [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 00:56:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-20 00:56:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:56:22] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 22 ms :[(NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-05 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(LEQ s3 s4)], 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 57 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-05 finished in 137 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 7 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 6 transition count 4
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 3 with 2 rules applied. Total rules applied 6 place count 5 transition count 3
Applied a total of 6 rules in 3 ms. Remains 5 /8 variables (removed 3) and now considering 3/6 (removed 3) transitions.
// Phase 1: matrix 3 rows 5 cols
[2021-05-20 00:56:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:56:22] [INFO ] Implicit Places using invariants in 14 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 15 ms to find 1 implicit places.
[2021-05-20 00:56:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 4 cols
[2021-05-20 00:56:22] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 00:56:22] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Starting structural reductions, iteration 1 : 4/8 places, 3/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 4 /4 variables (removed 0) and now considering 3/3 (removed 0) transitions.
[2021-05-20 00:56:22] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 3 rows 4 cols
[2021-05-20 00:56:22] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:56:22] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 4/8 places, 3/6 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s1)], 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 48 ms.
Product exploration explored 100000 steps with 50000 reset in 57 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 45 ms.
Product exploration explored 100000 steps with 50000 reset in 56 ms.
[2021-05-20 00:56:23] [INFO ] Flatten gal took : 3 ms
[2021-05-20 00:56:23] [INFO ] Flatten gal took : 0 ms
[2021-05-20 00:56:23] [INFO ] Time to serialize gal into /tmp/LTL18000069897063861306.gal : 2 ms
[2021-05-20 00:56:23] [INFO ] Time to serialize properties into /tmp/LTL12724015319126531904.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/LTL18000069897063861306.gal, -t, CGAL, -LTL, /tmp/LTL12724015319126531904.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/LTL18000069897063861306.gal -t CGAL -LTL /tmp/LTL12724015319126531904.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(haveA>=1)")))
Formula 0 simplified : !F"(haveA>=1)"
Detected timeout of ITS tools.
[2021-05-20 00:56:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:38] [INFO ] Applying decomposition
[2021-05-20 00:56:38] [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/graph15319870155509472722.txt, -o, /tmp/graph15319870155509472722.bin, -w, /tmp/graph15319870155509472722.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/graph15319870155509472722.bin, -l, -1, -v, -w, /tmp/graph15319870155509472722.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:56:38] [INFO ] Decomposing Gal with order
[2021-05-20 00:56:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:56:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:56:38] [INFO ] Time to serialize gal into /tmp/LTL13435085862389633297.gal : 1 ms
[2021-05-20 00:56:38] [INFO ] Time to serialize properties into /tmp/LTL5081889600784126650.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/LTL13435085862389633297.gal, -t, CGAL, -LTL, /tmp/LTL5081889600784126650.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/LTL13435085862389633297.gal -t CGAL -LTL /tmp/LTL5081889600784126650.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(u0.haveA>=1)")))
Formula 0 simplified : !F"(u0.haveA>=1)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 1 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1118 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,11.188,149140,1,0,22506,20005,47,22500,5038,34997,44
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TwoPhaseLocking-PT-nC05000vD-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC05000vD-06 finished in 26616 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 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
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 00:56:49] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:56:49] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:56:49] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:56:49] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-20 00:56:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:56:49] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:56:49] [INFO ] Dead Transitions using invariants and state equation in 30 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LEQ 1 s5) (GT s3 s1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 112 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 67 ms.
Product exploration explored 100000 steps with 0 reset in 110 ms.
[2021-05-20 00:56:49] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:49] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:56:49] [INFO ] Time to serialize gal into /tmp/LTL2908751964822374545.gal : 0 ms
[2021-05-20 00:56:49] [INFO ] Time to serialize properties into /tmp/LTL17471490235971798338.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/LTL2908751964822374545.gal, -t, CGAL, -LTL, /tmp/LTL17471490235971798338.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/LTL2908751964822374545.gal -t CGAL -LTL /tmp/LTL17471490235971798338.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((Clients>=1)||(resA>haveA))"))))
Formula 0 simplified : !GF"((Clients>=1)||(resA>haveA))"
Detected timeout of ITS tools.
[2021-05-20 00:57:04] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:57:04] [INFO ] Applying decomposition
[2021-05-20 00:57:04] [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/graph1348910615054323534.txt, -o, /tmp/graph1348910615054323534.bin, -w, /tmp/graph1348910615054323534.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/graph1348910615054323534.bin, -l, -1, -v, -w, /tmp/graph1348910615054323534.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:57:04] [INFO ] Decomposing Gal with order
[2021-05-20 00:57:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:57:04] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-20 00:57:04] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:57:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2021-05-20 00:57:04] [INFO ] Time to serialize gal into /tmp/LTL6385473994415775845.gal : 1 ms
[2021-05-20 00:57:04] [INFO ] Time to serialize properties into /tmp/LTL5353689807617113243.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/LTL6385473994415775845.gal, -t, CGAL, -LTL, /tmp/LTL5353689807617113243.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/LTL6385473994415775845.gal -t CGAL -LTL /tmp/LTL5353689807617113243.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((gi1.gu1.Clients>=1)||(gu0.resA>gu0.haveA))"))))
Formula 0 simplified : !GF"((gi1.gu1.Clients>=1)||(gu0.resA>gu0.haveA))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6062066881637945482
[2021-05-20 00:57:19] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6062066881637945482
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/ltsmin6062066881637945482]
Compilation finished in 89 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6062066881637945482]
Link finished in 30 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin6062066881637945482]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC05000vD-07 finished in 45637 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.
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 00:57:34] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:57:34] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:57:34] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:57:34] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-20 00:57:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-20 00:57:34] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:57:34] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s2 s5)], 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 70 ms.
Product exploration explored 100000 steps with 0 reset in 124 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 20 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 68 ms.
Product exploration explored 100000 steps with 0 reset in 137 ms.
[2021-05-20 00:57:35] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:57:35] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:57:35] [INFO ] Time to serialize gal into /tmp/LTL1273769326097338682.gal : 1 ms
[2021-05-20 00:57:35] [INFO ] Time to serialize properties into /tmp/LTL734528089402879621.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/LTL1273769326097338682.gal, -t, CGAL, -LTL, /tmp/LTL734528089402879621.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/LTL1273769326097338682.gal -t CGAL -LTL /tmp/LTL734528089402879621.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(haveA2<=Clients)"))))
Formula 0 simplified : !FG"(haveA2<=Clients)"
Detected timeout of ITS tools.
[2021-05-20 00:57:50] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:57:50] [INFO ] Applying decomposition
[2021-05-20 00:57:50] [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/graph6777498996159911089.txt, -o, /tmp/graph6777498996159911089.bin, -w, /tmp/graph6777498996159911089.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/graph6777498996159911089.bin, -l, -1, -v, -w, /tmp/graph6777498996159911089.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:57:50] [INFO ] Decomposing Gal with order
[2021-05-20 00:57:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:57:50] [INFO ] Flatten gal took : 2 ms
[2021-05-20 00:57:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:57:50] [INFO ] Time to serialize gal into /tmp/LTL6527544341865377716.gal : 0 ms
[2021-05-20 00:57:50] [INFO ] Time to serialize properties into /tmp/LTL11758567909512232115.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/LTL6527544341865377716.gal, -t, CGAL, -LTL, /tmp/LTL11758567909512232115.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/LTL6527544341865377716.gal -t CGAL -LTL /tmp/LTL11758567909512232115.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu0.haveA2<=gu0.Clients)"))))
Formula 0 simplified : !FG"(gu0.haveA2<=gu0.Clients)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11066277432663137418
[2021-05-20 00:58:05] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11066277432663137418
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/ltsmin11066277432663137418]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11066277432663137418]
Link finished in 30 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin11066277432663137418]
LTSmin run took 155 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-08 finished in 30903 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (p1&&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 00:58:05] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:58:05] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:05] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:05] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2021-05-20 00:58:05] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:05] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:05] [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 81 ms :[true, true, (NOT p0), p1]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-09 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}, { cond=p1, acceptance={0} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s5 s0), p0:(GT s0 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 161 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 80 ms :[true, true, (NOT p0), p1]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 184 ms.
[2021-05-20 00:58:06] [INFO ] Flatten gal took : 0 ms
[2021-05-20 00:58:06] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:06] [INFO ] Time to serialize gal into /tmp/LTL4338642663658676113.gal : 0 ms
[2021-05-20 00:58:06] [INFO ] Time to serialize properties into /tmp/LTL11257432980582208555.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/LTL4338642663658676113.gal, -t, CGAL, -LTL, /tmp/LTL11257432980582208555.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/LTL4338642663658676113.gal -t CGAL -LTL /tmp/LTL11257432980582208555.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(resB>haveB)"))U(("(Clients<=resB)")&&(F("(Clients>resB)")))))
Formula 0 simplified : !(G"(resB>haveB)" U ("(Clients<=resB)" & F"(Clients>resB)"))
Detected timeout of ITS tools.
[2021-05-20 00:58:21] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:21] [INFO ] Applying decomposition
[2021-05-20 00:58:21] [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/graph13636003368420757617.txt, -o, /tmp/graph13636003368420757617.bin, -w, /tmp/graph13636003368420757617.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/graph13636003368420757617.bin, -l, -1, -v, -w, /tmp/graph13636003368420757617.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:58:21] [INFO ] Decomposing Gal with order
[2021-05-20 00:58:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:58:21] [INFO ] Flatten gal took : 5 ms
[2021-05-20 00:58:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:58:21] [INFO ] Time to serialize gal into /tmp/LTL15827376922402141466.gal : 1 ms
[2021-05-20 00:58:21] [INFO ] Time to serialize properties into /tmp/LTL10773416648314885592.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/LTL15827376922402141466.gal, -t, CGAL, -LTL, /tmp/LTL10773416648314885592.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/LTL15827376922402141466.gal -t CGAL -LTL /tmp/LTL10773416648314885592.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gu2.resB>gu2.haveB)"))U(("(gu2.Clients<=gu2.resB)")&&(F("(gu2.Clients>gu2.resB)")))))
Formula 0 simplified : !(G"(gu2.resB>gu2.haveB)" U ("(gu2.Clients<=gu2.resB)" & F"(gu2.Clients>gu2.resB)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5363343767977146282
[2021-05-20 00:58:36] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5363343767977146282
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/ltsmin5363343767977146282]
Compilation finished in 94 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5363343767977146282]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true)) U ((LTLAPp1==true)&&<>(!(LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5363343767977146282]
LTSmin run took 266 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-09 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-09 finished in 31244 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
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 00:58:37] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:37] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:37] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:37] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-20 00:58:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:37] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:37] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 73 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LEQ 1 s5) (LEQ s0 s3)), p1:(LEQ 2 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 80 ms.
Stack based approach found an accepted trace after 150 steps with 0 reset with depth 151 and stack size 148 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-10 finished in 197 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(!p0) U X(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 00:58:37] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:58:37] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:37] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:58:37] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:37] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:58:37] [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 124 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s5 s0), p1:(LEQ 1 s2)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7425 reset in 150 ms.
Product exploration explored 100000 steps with 7372 reset in 81 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Product exploration explored 100000 steps with 7427 reset in 66 ms.
Product exploration explored 100000 steps with 7462 reset in 77 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Support contains 3 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
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:58:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-20 00:58:38] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-20 00:58:38] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 7430 reset in 69 ms.
Product exploration explored 100000 steps with 7441 reset in 80 ms.
[2021-05-20 00:58:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:38] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:38] [INFO ] Time to serialize gal into /tmp/LTL1921800396739734156.gal : 1 ms
[2021-05-20 00:58:38] [INFO ] Time to serialize properties into /tmp/LTL1702913414036469749.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/LTL1921800396739734156.gal, -t, CGAL, -LTL, /tmp/LTL1702913414036469749.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/LTL1921800396739734156.gal -t CGAL -LTL /tmp/LTL1702913414036469749.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(Clients>resB)"))U(X("(haveA2>=1)")))))
Formula 0 simplified : !X(F"(Clients>resB)" U X"(haveA2>=1)")
Detected timeout of ITS tools.
[2021-05-20 00:58:53] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:53] [INFO ] Applying decomposition
[2021-05-20 00:58:53] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11522447193407467509.txt, -o, /tmp/graph11522447193407467509.bin, -w, /tmp/graph11522447193407467509.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/graph11522447193407467509.bin, -l, -1, -v, -w, /tmp/graph11522447193407467509.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:58:53] [INFO ] Decomposing Gal with order
[2021-05-20 00:58:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:58:53] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:58:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-20 00:58:53] [INFO ] Time to serialize gal into /tmp/LTL128106390867292392.gal : 1 ms
[2021-05-20 00:58:53] [INFO ] Time to serialize properties into /tmp/LTL932755224127493571.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/LTL128106390867292392.gal, -t, CGAL, -LTL, /tmp/LTL932755224127493571.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/LTL128106390867292392.gal -t CGAL -LTL /tmp/LTL932755224127493571.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(gu2.Clients>gu2.resB)"))U(X("(gi0.gu1.haveA2>=1)")))))
Formula 0 simplified : !X(F"(gu2.Clients>gu2.resB)" U X"(gi0.gu1.haveA2>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7259763685846331364
[2021-05-20 00:59:08] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7259763685846331364
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/ltsmin7259763685846331364]
Compilation finished in 90 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7259763685846331364]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>((LTLAPp0==true)) U X((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin7259763685846331364]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC05000vD-11 finished in 46216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 00:59:23] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:59:23] [INFO ] Implicit Places using invariants in 14 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 14 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 00:59:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:59:23] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 00:59:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:59:23] [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 48 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC05000vD-12 finished in 91 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(G(p0)) U p1)))], 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 00:59:23] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-20 00:59:23] [INFO ] Implicit Places using invariants in 10 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 00:59:23] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 00:59:23] [INFO ] Dead Transitions using invariants and state equation in 30 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 00:59:23] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-20 00:59:23] [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 76 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC05000vD-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 1 s3), p0:(LEQ 3 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 51 ms.
Product exploration explored 100000 steps with 50000 reset in 61 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 56 ms.
Product exploration explored 100000 steps with 50000 reset in 61 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 64 ms :[(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.
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 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-20 00:59:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-20 00:59:24] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-20 00:59:24] [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 149 ms.
Product exploration explored 100000 steps with 50000 reset in 129 ms.
[2021-05-20 00:59:24] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:59:24] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:59:24] [INFO ] Time to serialize gal into /tmp/LTL14253316843504753172.gal : 0 ms
[2021-05-20 00:59:24] [INFO ] Time to serialize properties into /tmp/LTL12486580855213733668.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/LTL14253316843504753172.gal, -t, CGAL, -LTL, /tmp/LTL12486580855213733668.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/LTL14253316843504753172.gal -t CGAL -LTL /tmp/LTL12486580855213733668.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F(G("(haveA2>=3)")))U("(resA>=1)"))))
Formula 0 simplified : !X(FG"(haveA2>=3)" U "(resA>=1)")
Detected timeout of ITS tools.
[2021-05-20 00:59:39] [INFO ] Flatten gal took : 0 ms
[2021-05-20 00:59:39] [INFO ] Applying decomposition
[2021-05-20 00:59:39] [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/graph13873163785084100431.txt, -o, /tmp/graph13873163785084100431.bin, -w, /tmp/graph13873163785084100431.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/graph13873163785084100431.bin, -l, -1, -v, -w, /tmp/graph13873163785084100431.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:59:39] [INFO ] Decomposing Gal with order
[2021-05-20 00:59:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:59:39] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:59:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:59:39] [INFO ] Time to serialize gal into /tmp/LTL13922969316343558188.gal : 1 ms
[2021-05-20 00:59:39] [INFO ] Time to serialize properties into /tmp/LTL17849062632424569692.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/LTL13922969316343558188.gal, -t, CGAL, -LTL, /tmp/LTL17849062632424569692.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/LTL13922969316343558188.gal -t CGAL -LTL /tmp/LTL17849062632424569692.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((F(G("(u1.haveA2>=3)")))U("(u1.resA>=1)"))))
Formula 0 simplified : !X(FG"(u1.haveA2>=3)" U "(u1.resA>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12354101403065926084
[2021-05-20 00:59:54] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12354101403065926084
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/ltsmin12354101403065926084]
Compilation finished in 89 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12354101403065926084]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>([]((LTLAPp0==true))) U (LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12354101403065926084]
LTSmin run took 98 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC05000vD-13 finished in 31199 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin741973697669281398
[2021-05-20 00:59:54] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-20 00:59:54] [INFO ] Applying decomposition
[2021-05-20 00:59:54] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:59:54] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:59:54] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-20 00:59:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:59:54] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-20 00:59:54] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-20 00:59:54] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin741973697669281398
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/ltsmin741973697669281398]
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/graph14107792597346349079.txt, -o, /tmp/graph14107792597346349079.bin, -w, /tmp/graph14107792597346349079.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/graph14107792597346349079.bin, -l, -1, -v, -w, /tmp/graph14107792597346349079.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-20 00:59:54] [INFO ] Decomposing Gal with order
[2021-05-20 00:59:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-20 00:59:54] [INFO ] Flatten gal took : 1 ms
[2021-05-20 00:59:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-20 00:59:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality7830300339783384576.gal : 0 ms
[2021-05-20 00:59:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality3335922137234474428.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/LTLCardinality7830300339783384576.gal, -t, CGAL, -LTL, /tmp/LTLCardinality3335922137234474428.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/LTLCardinality7830300339783384576.gal -t CGAL -LTL /tmp/LTLCardinality3335922137234474428.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !((G(F("(gu0.haveA2andB<=gu0.resA)"))))
Formula 0 simplified : !GF"(gu0.haveA2andB<=gu0.resA)"
Compilation finished in 122 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin741973697669281398]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
LTSmin run took 345 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, [](<>((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
LTSmin run took 247 ms.
FORMULA TwoPhaseLocking-PT-nC05000vD-07 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>(!(LTLAPp2==true)) U X((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
WARNING : LTSmin timed out (>300 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((<>(!(LTLAPp2==true)) U X((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>(!(LTLAPp2==true)) U X((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
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((<>(!(LTLAPp2==true)) U X((LTLAPp3==true))))
pins2lts-mc-linux64( 1/ 8), 0.002: "X((<>(!(LTLAPp2==true)) U X((LTLAPp3==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.002: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.078: DFS-FIFO for weak LTL, using special progress label 11
pins2lts-mc-linux64( 0/ 8), 0.078: There are 12 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.078: State length is 9, there are 17 groups
pins2lts-mc-linux64( 0/ 8), 0.078: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.078: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.078: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.078: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.426: ~99 levels ~960 states ~3528 transitions
pins2lts-mc-linux64( 4/ 8), 0.544: ~195 levels ~1920 states ~7320 transitions
pins2lts-mc-linux64( 4/ 8), 0.617: ~389 levels ~3840 states ~15072 transitions
pins2lts-mc-linux64( 4/ 8), 0.622: ~786 levels ~7680 states ~30248 transitions
pins2lts-mc-linux64( 4/ 8), 0.645: ~1578 levels ~15360 states ~61560 transitions
pins2lts-mc-linux64( 4/ 8), 0.652: ~3141 levels ~30720 states ~123368 transitions
pins2lts-mc-linux64( 4/ 8), 0.688: ~6333 levels ~61440 states ~250600 transitions
pins2lts-mc-linux64( 4/ 8), 0.761: ~10001 levels ~122880 states ~439600 transitions
pins2lts-mc-linux64( 4/ 8), 0.810: ~10001 levels ~245760 states ~677168 transitions
pins2lts-mc-linux64( 4/ 8), 0.928: ~10001 levels ~491520 states ~1200720 transitions
pins2lts-mc-linux64( 4/ 8), 1.222: ~10001 levels ~983040 states ~2340232 transitions
pins2lts-mc-linux64( 4/ 8), 1.778: ~10001 levels ~1966080 states ~4663880 transitions
pins2lts-mc-linux64( 4/ 8), 2.675: ~10001 levels ~3932160 states ~9403768 transitions
pins2lts-mc-linux64( 4/ 8), 4.497: ~10001 levels ~7864320 states ~18880520 transitions
pins2lts-mc-linux64( 4/ 8), 8.447: ~10001 levels ~15728640 states ~37919936 transitions
pins2lts-mc-linux64( 4/ 8), 16.065: ~10001 levels ~31457280 states ~76169160 transitions
pins2lts-mc-linux64( 4/ 8), 32.658: ~10001 levels ~62914560 states ~152970880 transitions
pins2lts-mc-linux64( 4/ 8), 66.910: ~10001 levels ~125829120 states ~307047152 transitions
pins2lts-mc-linux64( 4/ 8), 136.787: ~10001 levels ~251658240 states ~616192896 transitions
pins2lts-mc-linux64( 4/ 8), 298.031: ~10001 levels ~503316480 states ~1235738256 transitions
pins2lts-mc-linux64( 4/ 8), 323.056: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 323.071:
pins2lts-mc-linux64( 0/ 8), 323.071: mean standard work distribution: 264.6% (states) 264.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 323.071:
pins2lts-mc-linux64( 0/ 8), 323.071: Explored 64794162 states 159100604 transitions, fanout: 2.455
pins2lts-mc-linux64( 0/ 8), 323.071: Total exploration time 322.980 sec (322.960 sec minimum, 322.966 sec on average)
pins2lts-mc-linux64( 0/ 8), 323.071: States per second: 200614, Transitions per second: 492602
pins2lts-mc-linux64( 0/ 8), 323.071:
pins2lts-mc-linux64( 0/ 8), 323.071: Progress states detected: 1
pins2lts-mc-linux64( 0/ 8), 323.071: Redundant explorations: -0.0564
pins2lts-mc-linux64( 0/ 8), 323.071:
pins2lts-mc-linux64( 0/ 8), 323.071: Queue width: 8B, total height: 10011, memory: 0.08MB
pins2lts-mc-linux64( 0/ 8), 323.071: Tree memory: 750.6MB, 12.1 B/state, compr.: 31.9%
pins2lts-mc-linux64( 0/ 8), 323.071: Tree fill ratio (roots/leafs): 48.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 323.071: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 323.071: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 323.071: Est. total memory use: 750.7MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((<>(!(LTLAPp2==true)) U X((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
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((<>(!(LTLAPp2==true)) U X((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin741973697669281398]
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:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-20 01:21:31] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:21:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality9330141695303323213.gal : 6 ms
[2021-05-20 01:21:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality9706345077305057585.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/LTLCardinality9330141695303323213.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9706345077305057585.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/LTLCardinality9330141695303323213.gal -t CGAL -LTL /tmp/LTLCardinality9706345077305057585.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((F("(Clients>resB)"))U(X("(haveA2>=1)")))))
Formula 0 simplified : !X(F"(Clients>resB)" U X"(haveA2>=1)")
Detected timeout of ITS tools.
[2021-05-20 01:43:09] [INFO ] Flatten gal took : 1 ms
[2021-05-20 01:43:09] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-20 01:43:09] [INFO ] Transformed 8 places.
[2021-05-20 01:43:09] [INFO ] Transformed 6 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-20 01:43:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality13195746966298125549.gal : 0 ms
[2021-05-20 01:43:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality14638470421737140938.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/LTLCardinality13195746966298125549.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14638470421737140938.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/LTLCardinality13195746966298125549.gal -t CGAL -LTL /tmp/LTLCardinality14638470421737140938.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((F("(Clients>resB)"))U(X("(haveA2>=1)")))))
Formula 0 simplified : !X(F"(Clients>resB)" U X"(haveA2>=1)")

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC05000vD"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC05000vD, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132108300356"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC05000vD.tgz
mv TwoPhaseLocking-PT-nC05000vD execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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