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-162132108200332.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-nC01000vN, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200332
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 12 08:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.6K May 12 04:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K 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-nC01000vN-00
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-01
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-02
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-03
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-04
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-05
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-06
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-07
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-08
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-09
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-10
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-11
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-12
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-13
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-14
FORMULA_NAME TwoPhaseLocking-PT-nC01000vN-15

=== Now, execution of the tool begins

BK_START 1621465520092

Running Version 0
[2021-05-19 23:05:21] [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]
[2021-05-19 23:05:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 23:05:21] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-19 23:05:21] [INFO ] Transformed 8 places.
[2021-05-19 23:05:21] [INFO ] Transformed 6 transitions.
[2021-05-19 23:05:21] [INFO ] Parsed PT model containing 8 places and 6 transitions in 55 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-19 23:05:21] [INFO ] Initial state test concluded for 5 properties.
FORMULA TwoPhaseLocking-PT-nC01000vN-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC01000vN-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 7 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:21] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 23:05:21] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:21] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:21] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:21] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:21] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
[2021-05-19 23:05:22] [INFO ] Flatten gal took : 14 ms
[2021-05-19 23:05:22] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:05:22] [INFO ] Input system was already deterministic with 6 transitions.
Finished random walk after 5025 steps, including 0 resets, run visited all 20 properties in 6 ms. (steps per millisecond=837 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G(F(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 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 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:22] [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 202 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 2 s1), p1:(LEQ s1 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 779 reset in 194 ms.
Stack based approach found an accepted trace after 51 steps with 5 reset with depth 30 and stack size 30 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-00 finished in 484 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 1 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [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.
Stuttering acceptance computed with spot in 59 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-01 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 84484 steps with 0 reset in 109 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-01 finished in 232 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((p0 U G(p1)) U (p2||X(F((p2&&X(F(p3)))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 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 23:05:22] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:22] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:22] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 232 ms :[(NOT p2), (OR (NOT p3) (NOT p2)), (AND (NOT p1) p2 (NOT p3)), (NOT p2), (OR (AND p0 (NOT p1) (NOT p2)) (AND (NOT p1) p2 (NOT p3))), (NOT p3), (AND (NOT p1) (NOT p3)), (AND (NOT p3) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p2 p0), acceptance={} source=2 dest: 6}, { cond=(AND p2 p1 (NOT p0)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p1), acceptance={} source=4 dest: 7}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=6 dest: 6}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=6 dest: 6}, { cond=(AND p1 (NOT p0) (NOT p3)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p3)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(LEQ 2 s1), p1:(LEQ s7 s1), p0:(GT s3 s5), p3:(LEQ s2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2746 reset in 149 ms.
Stack based approach found an accepted trace after 3158 steps with 579 reset with depth 398 and stack size 381 in 6 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-02 finished in 447 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||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
[2021-05-19 23:05:23] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 23:05:23] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:23] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:23] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:23] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:23] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 79 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-nC01000vN-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s6), p1:(GT s0 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 94 ms.
Product exploration explored 100000 steps with 50000 reset in 87 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 50000 reset in 67 ms.
Product exploration explored 100000 steps with 50000 reset in 73 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (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 Post agglomeration using F-continuation condition.Transition count delta: 0
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 4 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 23:05:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:24] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 50000 reset in 69 ms.
Product exploration explored 100000 steps with 50000 reset in 73 ms.
[2021-05-19 23:05:24] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:05:24] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:05:24] [INFO ] Time to serialize gal into /tmp/LTL10853671083583790676.gal : 0 ms
[2021-05-19 23:05:24] [INFO ] Time to serialize properties into /tmp/LTL12913181649367142585.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/LTL10853671083583790676.gal, -t, CGAL, -LTL, /tmp/LTL12913181649367142585.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/LTL10853671083583790676.gal -t CGAL -LTL /tmp/LTL12913181649367142585.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(haveAandB<2)")||(X("(resB>haveA2andB)"))))))
Formula 0 simplified : !XF("(haveAandB<2)" | X"(resB>haveA2andB)")
Detected timeout of ITS tools.
[2021-05-19 23:05:39] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:05:39] [INFO ] Applying decomposition
[2021-05-19 23:05:39] [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/graph4664222527325660755.txt, -o, /tmp/graph4664222527325660755.bin, -w, /tmp/graph4664222527325660755.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/graph4664222527325660755.bin, -l, -1, -v, -w, /tmp/graph4664222527325660755.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:05:39] [INFO ] Decomposing Gal with order
[2021-05-19 23:05:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:05:39] [INFO ] Flatten gal took : 60 ms
[2021-05-19 23:05:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-19 23:05:39] [INFO ] Time to serialize gal into /tmp/LTL3769519183504031711.gal : 1 ms
[2021-05-19 23:05:39] [INFO ] Time to serialize properties into /tmp/LTL12551794206223940779.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/LTL3769519183504031711.gal, -t, CGAL, -LTL, /tmp/LTL12551794206223940779.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/LTL3769519183504031711.gal -t CGAL -LTL /tmp/LTL12551794206223940779.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gi1.gu1.haveAandB<2)")||(X("(gu0.resB>gu0.haveA2andB)"))))))
Formula 0 simplified : !XF("(gi1.gu1.haveAandB<2)" | X"(gu0.resB>gu0.haveA2andB)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6689330122275001857
[2021-05-19 23:05:54] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6689330122275001857
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/ltsmin6689330122275001857]
Compilation finished in 157 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin6689330122275001857]
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, X(<>(((LTLAPp0==true)||X((LTLAPp1==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin6689330122275001857]
LTSmin run took 413 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-04 finished in 31793 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 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 8 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 23:05:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 23:05:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(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 1 reset in 81 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-05 finished in 166 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 4 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 23:05:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 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 67 ms.
Stack based approach found an accepted trace after 12 steps with 0 reset with depth 13 and stack size 13 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-06 finished in 154 ms.
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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 6 transition count 4
Applied a total of 4 rules in 1 ms. Remains 6 /8 variables (removed 2) and now considering 4/6 (removed 2) transitions.
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 23:05:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-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:(LEQ s1 s5)], 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 4445 reset in 64 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-07 finished in 209 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 11 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 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 79 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s2 s5), p1:(LEQ s6 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Stack based approach found an accepted trace after 57 steps with 0 reset with depth 58 and stack size 58 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-08 finished in 201 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(F(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
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-09 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GT 1 s2), p1:(GT 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 16 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-09 finished in 170 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U p1))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 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 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-19 23:05:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:05:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:05:55] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-11 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=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LEQ 3 s1) (LEQ s5 s6)), p0:(GT s5 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 269 ms.
Knowledge obtained : [(NOT p1), p0]
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 177 ms.
[2021-05-19 23:05:56] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:05:56] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:05:56] [INFO ] Time to serialize gal into /tmp/LTL11258120739532774333.gal : 0 ms
[2021-05-19 23:05:56] [INFO ] Time to serialize properties into /tmp/LTL9422419768435386045.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/LTL11258120739532774333.gal, -t, CGAL, -LTL, /tmp/LTL9422419768435386045.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/LTL11258120739532774333.gal -t CGAL -LTL /tmp/LTL9422419768435386045.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(Clients>haveA2andB)"))U("((haveA>=3)||(Clients<=haveA2andB))")))
Formula 0 simplified : !(G"(Clients>haveA2andB)" U "((haveA>=3)||(Clients<=haveA2andB))")
Detected timeout of ITS tools.
[2021-05-19 23:06:11] [INFO ] Flatten gal took : 1 ms
[2021-05-19 23:06:11] [INFO ] Applying decomposition
[2021-05-19 23:06:11] [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/graph9661477894655570425.txt, -o, /tmp/graph9661477894655570425.bin, -w, /tmp/graph9661477894655570425.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/graph9661477894655570425.bin, -l, -1, -v, -w, /tmp/graph9661477894655570425.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 23:06:11] [INFO ] Decomposing Gal with order
[2021-05-19 23:06:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 23:06:11] [INFO ] Flatten gal took : 2 ms
[2021-05-19 23:06:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 23:06:11] [INFO ] Time to serialize gal into /tmp/LTL17534921729503823027.gal : 1 ms
[2021-05-19 23:06:11] [INFO ] Time to serialize properties into /tmp/LTL15466951036410672798.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/LTL17534921729503823027.gal, -t, CGAL, -LTL, /tmp/LTL15466951036410672798.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/LTL17534921729503823027.gal -t CGAL -LTL /tmp/LTL15466951036410672798.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("(gu2.Clients>gu2.haveA2andB)"))U("((gi0.gu1.haveA>=3)||(gu2.Clients<=gu2.haveA2andB))")))
Formula 0 simplified : !(G"(gu2.Clients>gu2.haveA2andB)" U "((gi0.gu1.haveA>=3)||(gu2.Clients<=gu2.haveA2andB))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5048545738068059715
[2021-05-19 23:06:26] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5048545738068059715
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/ltsmin5048545738068059715]
Compilation finished in 111 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5048545738068059715]
Link finished in 31 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true)) U (LTLAPp1==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin5048545738068059715]
LTSmin run took 94 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TwoPhaseLocking-PT-nC01000vN-11 finished in 31131 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
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 23:06:27] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:06:27] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:06:27] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:27] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 23:06:27] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:27] [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 66 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s5 s0), p1:(GT 2 s2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Stack based approach found an accepted trace after 288 steps with 0 reset with depth 289 and stack size 287 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-12 finished in 197 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&F(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.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 8 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:06:27] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:27] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:06:27] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 23:06:27] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 23:06:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 23:06:27] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 23:06:27] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC01000vN-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s6), p1:(LEQ 1 s3)], 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 1 reset in 84 ms.
Stack based approach found an accepted trace after 12 steps with 0 reset with depth 13 and stack size 13 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC01000vN-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC01000vN-13 finished in 207 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621465588424

--------------------
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-nC01000vN"
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-nC01000vN, 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-162132108200332"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC01000vN.tgz
mv TwoPhaseLocking-PT-nC01000vN 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 ;