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-162132108100277.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-nC00100vD, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108100277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 340K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K 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 26K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 3.1K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 11 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 11 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 10 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.6K May 12 08:13 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-00
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-01
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-02
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-03
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-04
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-05
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-06
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-07
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-08
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-09
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-10
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-11
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-12
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-13
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-14
FORMULA_NAME TwoPhaseLocking-PT-nC00100vD-15

=== Now, execution of the tool begins

BK_START 1621453058112

Running Version 0
[2021-05-19 19:37:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 19:37:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 19:37:40] [INFO ] Load time of PNML (sax parser for PT used): 25 ms
[2021-05-19 19:37:40] [INFO ] Transformed 8 places.
[2021-05-19 19:37:40] [INFO ] Transformed 6 transitions.
[2021-05-19 19:37:40] [INFO ] Parsed PT model containing 8 places and 6 transitions in 66 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 19:37:40] [INFO ] Initial state test concluded for 3 properties.
FORMULA TwoPhaseLocking-PT-nC00100vD-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00100vD-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 9 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:37:40] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 19:37:40] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:37:40] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:37:40] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:37:40] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 19:37:40] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-19 19:37:40] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-19 19:37:40] [INFO ] Flatten gal took : 15 ms
FORMULA TwoPhaseLocking-PT-nC00100vD-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 19:37:40] [INFO ] Flatten gal took : 2 ms
[2021-05-19 19:37:40] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 255 steps, including 0 resets, run visited all 11 properties in 2 ms. (steps per millisecond=127 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(X(!p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:37:40] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:37:40] [INFO ] Implicit Places using invariants in 36 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:37:40] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:37:40] [INFO ] Dead Transitions using invariants and state equation in 33 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:37:40] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:37:40] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 214 ms :[p0, false, false, true, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=2, aps=[p0:(LT s5 1)], 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, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 216 ms.
Product exploration explored 100000 steps with 50000 reset in 174 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 112 ms :[p0, false, false, true, p0]
Product exploration explored 100000 steps with 50000 reset in 77 ms.
Product exploration explored 100000 steps with 50000 reset in 141 ms.
Applying partial POR strategy [true, false, false, true, false]
Stuttering acceptance computed with spot in 97 ms :[p0, false, false, true, p0]
Support contains 1 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 6 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 19:37:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:37:41] [INFO ] Computed 2 place invariants in 8 ms
[2021-05-19 19:37:41] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 125 ms.
Product exploration explored 100000 steps with 50000 reset in 119 ms.
[2021-05-19 19:37:42] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:37:42] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:37:42] [INFO ] Time to serialize gal into /tmp/LTL9898051301749853009.gal : 0 ms
[2021-05-19 19:37:42] [INFO ] Time to serialize properties into /tmp/LTL12753591542759331797.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/LTL9898051301749853009.gal, -t, CGAL, -LTL, /tmp/LTL12753591542759331797.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/LTL9898051301749853009.gal -t CGAL -LTL /tmp/LTL12753591542759331797.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("(haveAandB<1)")||(X(X("(haveAandB>=1)"))))))
Formula 0 simplified : !X("(haveAandB<1)" | XX"(haveAandB>=1)")
Detected timeout of ITS tools.
[2021-05-19 19:37:57] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:37:57] [INFO ] Applying decomposition
[2021-05-19 19:37:57] [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/graph13667679125054994482.txt, -o, /tmp/graph13667679125054994482.bin, -w, /tmp/graph13667679125054994482.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/graph13667679125054994482.bin, -l, -1, -v, -w, /tmp/graph13667679125054994482.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 19:37:57] [INFO ] Decomposing Gal with order
[2021-05-19 19:37:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:37:57] [INFO ] Flatten gal took : 19 ms
[2021-05-19 19:37:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 19:37:57] [INFO ] Time to serialize gal into /tmp/LTL12307188689492351445.gal : 1 ms
[2021-05-19 19:37:57] [INFO ] Time to serialize properties into /tmp/LTL15835186887541231129.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/LTL12307188689492351445.gal, -t, CGAL, -LTL, /tmp/LTL15835186887541231129.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/LTL12307188689492351445.gal -t CGAL -LTL /tmp/LTL15835186887541231129.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("(i1.u1.haveAandB<1)")||(X(X("(i1.u1.haveAandB>=1)"))))))
Formula 0 simplified : !X("(i1.u1.haveAandB<1)" | XX"(i1.u1.haveAandB>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4750023929783123221
[2021-05-19 19:38:12] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4750023929783123221
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/ltsmin4750023929783123221]
Compilation finished in 151 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin4750023929783123221]
Link finished in 36 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(X(!(LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin4750023929783123221]
LTSmin run took 193 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00100vD-00 finished in 32108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0)) U (X(p2)&&p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:12] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:12] [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
[2021-05-19 19:38:12] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:12] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:12] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:12] [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 124 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p0), (NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-01 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}, { cond=p1, acceptance={0} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1)), p0:(OR (GEQ s6 1) (AND (GEQ s3 1) (GEQ s4 1))), p2:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7040 reset in 237 ms.
Stack based approach found an accepted trace after 61970 steps with 4254 reset with depth 6 and stack size 6 in 120 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-01 finished in 539 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:13] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:13] [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.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:13] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-02 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s3 1) (LT s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-02 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||(F(p0) U 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 6 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:13] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:13] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 19:38:13] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:13] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1)), p1:(AND (GEQ s3 1) (GEQ s5 1) (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2726 reset in 124 ms.
Product exploration explored 100000 steps with 2166 reset in 170 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2477 reset in 126 ms.
Product exploration explored 100000 steps with 1992 reset in 126 ms.
[2021-05-19 19:38:14] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:38:14] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:38:14] [INFO ] Time to serialize gal into /tmp/LTL13818777382152638725.gal : 1 ms
[2021-05-19 19:38:14] [INFO ] Time to serialize properties into /tmp/LTL11635307755463407372.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/LTL13818777382152638725.gal, -t, CGAL, -LTL, /tmp/LTL11635307755463407372.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/LTL13818777382152638725.gal -t CGAL -LTL /tmp/LTL11635307755463407372.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((resB>=1)&&(haveA>=1))"))U("((((resA>=1)&&(Clients>=1))&&(resB>=1))&&(haveA>=1))"))||("((resB>=1)&&(haveA>=1))")))))
Formula 0 simplified : !FG("((resB>=1)&&(haveA>=1))" | (F"((resB>=1)&&(haveA>=1))" U "((((resA>=1)&&(Clients>=1))&&(resB>=1))&&(haveA>=1))"))
Detected timeout of ITS tools.
[2021-05-19 19:38:29] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:38:29] [INFO ] Applying decomposition
[2021-05-19 19:38:29] [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/graph3904742644469907663.txt, -o, /tmp/graph3904742644469907663.bin, -w, /tmp/graph3904742644469907663.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/graph3904742644469907663.bin, -l, -1, -v, -w, /tmp/graph3904742644469907663.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 19:38:29] [INFO ] Decomposing Gal with order
[2021-05-19 19:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:38:29] [INFO ] Flatten gal took : 21 ms
[2021-05-19 19:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 19:38:29] [INFO ] Time to serialize gal into /tmp/LTL5737491613686707045.gal : 1 ms
[2021-05-19 19:38:29] [INFO ] Time to serialize properties into /tmp/LTL939615369952706642.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/LTL5737491613686707045.gal, -t, CGAL, -LTL, /tmp/LTL939615369952706642.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/LTL5737491613686707045.gal -t CGAL -LTL /tmp/LTL939615369952706642.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("((u0.resB>=1)&&(u2.haveA>=1))"))U("((((u1.resA>=1)&&(u2.Clients>=1))&&(u0.resB>=1))&&(u2.haveA>=1))"))||("((u0.resB>=1)&&(u2.haveA>=1))")))))
Formula 0 simplified : !FG("((u0.resB>=1)&&(u2.haveA>=1))" | (F"((u0.resB>=1)&&(u2.haveA>=1))" U "((((u1.resA>=1)&&(u2.Clients>=1))&&(u0.resB>=1))&&(u2.haveA>=1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15700024503007705743
[2021-05-19 19:38:44] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15700024503007705743
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/ltsmin15700024503007705743]
Compilation finished in 92 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15700024503007705743]
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))||(LTLAPp0==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin15700024503007705743]
LTSmin run took 375 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00100vD-04 finished in 31444 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((!p0&&X(p1)&&G(!p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:44] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:44] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:44] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:44] [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 108 ms :[(OR (NOT p1) p2 p0), p2, (OR (NOT p1) p2 p0), (OR (NOT p1) p2), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(OR p0 p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (LT s3 1) (LT s5 1)), p0:(LT s6 1), p1:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-06 finished in 169 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((!p0&&F(!p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:44] [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
[2021-05-19 19:38:44] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 3 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (OR p0 p1), true, p1]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LT s6 1), p1:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-07 finished in 150 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G((X((G(p1) U (!p2&&G(p1))))||p0))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:45] [INFO ] Implicit Places using invariants in 8 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:45] [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 295 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p1) p2), true, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={0} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s4 1)), p2:(AND (GEQ s3 1) (GEQ s4 1)), p1:(OR (GEQ s6 1) (AND (GEQ s0 1) (GEQ s1 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 655 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-09 finished in 357 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 2 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:45] [INFO ] Implicit Places using invariants in 10 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
[2021-05-19 19:38:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 5/8 places, 4/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 5 /5 variables (removed 0) and now considering 4/4 (removed 0) transitions.
[2021-05-19 19:38:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 5 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 2 iterations. Remains : 5/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2150 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-10 finished in 81 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((!p0||G(!p1))) U !p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:38:45] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 108 ms :[p1, p1, true, (AND p1 p0), p1]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LT s6 1), p0:(OR (LT s3 1) (LT s5 1))], nbAcceptance=1, 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]]
Entered a terminal (fully accepting) state of product in 986 steps with 0 reset in 2 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-11 finished in 161 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(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.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:38:45] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Implicit Places using invariants in 9 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 10 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:45] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:45] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 2 iterations. Remains : 7/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 45 ms :[p0, p0]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 24921 reset in 45 ms.
Product exploration explored 100000 steps with 24961 reset in 58 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 40 ms :[p0, p0]
Product exploration explored 100000 steps with 25000 reset in 50 ms.
Product exploration explored 100000 steps with 24977 reset in 60 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 44 ms :[p0, p0]
Support contains 1 out of 7 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 7/7 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 7 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 2 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 19:38:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:38:46] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:38:46] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/7 places, 6/6 transitions.
Product exploration explored 100000 steps with 24992 reset in 198 ms.
Product exploration explored 100000 steps with 24931 reset in 123 ms.
[2021-05-19 19:38:46] [INFO ] Flatten gal took : 0 ms
[2021-05-19 19:38:46] [INFO ] Flatten gal took : 0 ms
[2021-05-19 19:38:46] [INFO ] Time to serialize gal into /tmp/LTL5002635031490250257.gal : 0 ms
[2021-05-19 19:38:46] [INFO ] Time to serialize properties into /tmp/LTL3230736297401752561.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/LTL5002635031490250257.gal, -t, CGAL, -LTL, /tmp/LTL3230736297401752561.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/LTL5002635031490250257.gal -t CGAL -LTL /tmp/LTL3230736297401752561.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("(haveAandB>=1)"))))
Formula 0 simplified : !XF"(haveAandB>=1)"
Detected timeout of ITS tools.
[2021-05-19 19:39:01] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:39:01] [INFO ] Applying decomposition
[2021-05-19 19:39:01] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6231056265932649830.txt, -o, /tmp/graph6231056265932649830.bin, -w, /tmp/graph6231056265932649830.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/graph6231056265932649830.bin, -l, -1, -v, -w, /tmp/graph6231056265932649830.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 19:39:01] [INFO ] Decomposing Gal with order
[2021-05-19 19:39:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:39:01] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:39:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 19:39:01] [INFO ] Time to serialize gal into /tmp/LTL7953414630833762705.gal : 0 ms
[2021-05-19 19:39:01] [INFO ] Time to serialize properties into /tmp/LTL17467338016624129708.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/LTL7953414630833762705.gal, -t, CGAL, -LTL, /tmp/LTL17467338016624129708.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/LTL7953414630833762705.gal -t CGAL -LTL /tmp/LTL17467338016624129708.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("(i0.u0.haveAandB>=1)"))))
Formula 0 simplified : !XF"(i0.u0.haveAandB>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1642328605936465231
[2021-05-19 19:39:16] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1642328605936465231
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/ltsmin1642328605936465231]
Compilation finished in 97 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1642328605936465231]
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))), --buchi-type=spotba], workingDir=/tmp/ltsmin1642328605936465231]
LTSmin run took 608 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00100vD-12 finished in 31625 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((!p0 U (p1||G(!p0))) U X((p2&&X(G(p3))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:39:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:39:17] [INFO ] Implicit Places using invariants in 8 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:39:17] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:39:17] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Starting structural reductions, iteration 1 : 7/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-19 19:39:17] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:39:17] [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 299 ms :[(OR (NOT p2) (NOT p3)), (OR (NOT p3) (NOT p2)), (OR (NOT p3) (NOT p2)), (OR (AND p0 (NOT p1) (NOT p3)) (AND p0 (NOT p1) (NOT p2))), true, (NOT p3), (NOT p3), (NOT p3), (AND p0 (NOT p1) (NOT p3)), (AND (NOT p1) p0), (AND (NOT p1) p0 p2 (NOT p3))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-13 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(OR (AND p1 p2) (AND (NOT p0) p2)), acceptance={0} source=2 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 9}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 10}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 4}, { cond=p3, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=6 dest: 3}, { cond=(OR (AND p1 p2 (NOT p3)) (AND (NOT p0) p2 (NOT p3))), acceptance={0} source=6 dest: 6}, { cond=(OR (AND p1 p3) (AND (NOT p0) p3)), acceptance={} source=6 dest: 6}, { cond=(OR (AND (NOT p1) p0 p2) (AND (NOT p1) p0 p3)), acceptance={} source=6 dest: 7}, { cond=(OR (AND (NOT p1) (NOT p0) p2) (AND (NOT p1) (NOT p0) p3)), acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=7 dest: 4}, { cond=(OR p2 p3), acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=8 dest: 4}, { cond=(OR (AND (NOT p1) p0 p2) (AND (NOT p1) p0 p3)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=8 dest: 9}, { cond=(OR (AND (NOT p1) (NOT p0) p2) (AND (NOT p1) (NOT p0) p3)), acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p1) p0), acceptance={} source=9 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=9 dest: 9}], [{ cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p2 (NOT p3)), acceptance={} source=10 dest: 9}]], initial=0, aps=[p1:(AND (GEQ s3 1) (GEQ s4 1) (GEQ s6 1)), p0:(LT s6 1), p2:(GEQ s2 1), p3:(AND (GEQ s3 1) (GEQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-13 finished in 353 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((!p0 U p1)||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 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:39:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:39:17] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:39:17] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 19:39:17] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:39:17] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:39:17] [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 89 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-14 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(GEQ s2 1), p0:(OR (LT s3 1) (LT s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 7472 reset in 91 ms.
Product exploration explored 100000 steps with 7452 reset in 133 ms.
Knowledge obtained : [(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 7449 reset in 88 ms.
Product exploration explored 100000 steps with 7397 reset in 98 ms.
Applying partial POR strategy [true, false, true, true]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
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 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 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 8 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 19:39:18] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 19:39:18] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:39:18] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 10307 reset in 140 ms.
Product exploration explored 100000 steps with 10231 reset in 148 ms.
[2021-05-19 19:39:18] [INFO ] Flatten gal took : 3 ms
[2021-05-19 19:39:18] [INFO ] Flatten gal took : 2 ms
[2021-05-19 19:39:18] [INFO ] Time to serialize gal into /tmp/LTL11584669545121456173.gal : 2 ms
[2021-05-19 19:39:18] [INFO ] Time to serialize properties into /tmp/LTL7476210078001126854.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/LTL11584669545121456173.gal, -t, CGAL, -LTL, /tmp/LTL7476210078001126854.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/LTL11584669545121456173.gal -t CGAL -LTL /tmp/LTL7476210078001126854.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("((resA>=1)&&(Clients>=1))")U("(haveA2>=1)"))||(X("(haveA2>=1)"))))
Formula 0 simplified : !(("((resA>=1)&&(Clients>=1))" U "(haveA2>=1)") | X"(haveA2>=1)")
Detected timeout of ITS tools.
[2021-05-19 19:39:33] [INFO ] Flatten gal took : 1 ms
[2021-05-19 19:39:33] [INFO ] Applying decomposition
[2021-05-19 19:39:33] [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/graph3991365363952847509.txt, -o, /tmp/graph3991365363952847509.bin, -w, /tmp/graph3991365363952847509.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/graph3991365363952847509.bin, -l, -1, -v, -w, /tmp/graph3991365363952847509.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 19:39:33] [INFO ] Decomposing Gal with order
[2021-05-19 19:39:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:39:33] [INFO ] Flatten gal took : 2 ms
[2021-05-19 19:39:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 19:39:33] [INFO ] Time to serialize gal into /tmp/LTL13567031642673460003.gal : 0 ms
[2021-05-19 19:39:33] [INFO ] Time to serialize properties into /tmp/LTL15457104018222458443.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/LTL13567031642673460003.gal, -t, CGAL, -LTL, /tmp/LTL15457104018222458443.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/LTL13567031642673460003.gal -t CGAL -LTL /tmp/LTL15457104018222458443.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((("((u0.resA>=1)&&(u1.Clients>=1))")U("(u1.haveA2>=1)"))||(X("(u1.haveA2>=1)"))))
Formula 0 simplified : !(("((u0.resA>=1)&&(u1.Clients>=1))" U "(u1.haveA2>=1)") | X"(u1.haveA2>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5275193012827640195
[2021-05-19 19:39:48] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5275193012827640195
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/ltsmin5275193012827640195]
Compilation finished in 91 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5275193012827640195]
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))||X((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5275193012827640195]
LTSmin run took 463 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC00100vD-14 finished in 31823 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(!p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 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
[2021-05-19 19:39:49] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 19:39:49] [INFO ] Implicit Places using invariants in 8 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 9 ms to find 1 implicit places.
[2021-05-19 19:39:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 19:39:49] [INFO ] Computed 2 place invariants in 0 ms
[2021-05-19 19:39:49] [INFO ] Dead Transitions using invariants and state equation in 8 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.
[2021-05-19 19:39:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 6 cols
[2021-05-19 19:39:49] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-19 19:39:49] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 2 iterations. Remains : 6/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 46 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00100vD-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s2 1), p1:(AND (GEQ s0 1) (GEQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 679 reset in 80 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00100vD-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00100vD-15 finished in 176 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621453190587

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC00100vD"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is TwoPhaseLocking-PT-nC00100vD, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132108100277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00100vD.tgz
mv TwoPhaseLocking-PT-nC00100vD execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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