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-162132108200316.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-nC00500vN, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132108200316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 356K
-rw-r--r-- 1 mcc users 14K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 12 08:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 12 08:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 12 08:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 18K May 12 04:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 11 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K 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-nC00500vN-00
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-01
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-02
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-03
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-04
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-05
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-06
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-07
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-08
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-09
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-10
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-11
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-12
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-13
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-14
FORMULA_NAME TwoPhaseLocking-PT-nC00500vN-15

=== Now, execution of the tool begins

BK_START 1621461231996

Running Version 0
[2021-05-19 21:53:53] [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 21:53:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 21:53:53] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-19 21:53:53] [INFO ] Transformed 8 places.
[2021-05-19 21:53:53] [INFO ] Transformed 6 transitions.
[2021-05-19 21:53:53] [INFO ] Parsed PT model containing 8 places and 6 transitions in 51 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 21:53:53] [INFO ] Initial state test concluded for 5 properties.
FORMULA TwoPhaseLocking-PT-nC00500vN-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00500vN-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 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 21:53:53] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 21:53:53] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:53:53] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:53:53] [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.
[2021-05-19 21:53:53] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-19 21:53:53] [INFO ] Flatten gal took : 15 ms
FORMULA TwoPhaseLocking-PT-nC00500vN-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TwoPhaseLocking-PT-nC00500vN-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 21:53:53] [INFO ] Flatten gal took : 3 ms
[2021-05-19 21:53:53] [INFO ] Input system was already deterministic with 6 transitions.
Incomplete random walk after 100001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=1190 ) properties (out of 24) seen :23
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:53] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:53:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2021-05-19 21:53:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 21:53:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 21:53:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 21:53:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-19 21:53:53] [INFO ] Initial state test concluded for 1 properties.
FORMULA TwoPhaseLocking-PT-nC00500vN-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0||F(p1)||X(G((p2 U p3))))))], 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 21:53:54] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:53:54] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:54] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:53:54] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:54] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 21:53:54] [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 246 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ 1 s1), p1:(LEQ s1 s7), p3:(GT 2 s1), p2:(LEQ s7 s0)], 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 0 reset in 187 ms.
Product exploration explored 100000 steps with 0 reset in 191 ms.
Knowledge obtained : [(NOT p0), p1, p3, p2]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 0 reset in 74 ms.
Product exploration explored 100000 steps with 0 reset in 223 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (NOT p1), (AND (NOT p1) (NOT p3))]
Support contains 3 out of 8 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 6
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 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 5 ms. Remains 8 /8 variables (removed 0) and now considering 6/6 (removed 0) transitions.
[2021-05-19 21:53:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:53:55] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:53:55] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 8/8 places, 6/6 transitions.
Product exploration explored 100000 steps with 0 reset in 86 ms.
Product exploration explored 100000 steps with 0 reset in 130 ms.
[2021-05-19 21:53:55] [INFO ] Flatten gal took : 3 ms
[2021-05-19 21:53:55] [INFO ] Flatten gal took : 1 ms
[2021-05-19 21:53:55] [INFO ] Time to serialize gal into /tmp/LTL2717219179140537276.gal : 1 ms
[2021-05-19 21:53:55] [INFO ] Time to serialize properties into /tmp/LTL1694731699880824353.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/LTL2717219179140537276.gal, -t, CGAL, -LTL, /tmp/LTL1694731699880824353.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/LTL2717219179140537276.gal -t CGAL -LTL /tmp/LTL1694731699880824353.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(haveA>=1)")||(F("(haveA<=haveA2andB)")))||(X(G(("(haveA2andB<=resB)")U("(haveA<2)")))))))
Formula 0 simplified : !G("(haveA>=1)" | F"(haveA<=haveA2andB)" | XG("(haveA2andB<=resB)" U "(haveA<2)"))
Detected timeout of ITS tools.
[2021-05-19 21:54:10] [INFO ] Flatten gal took : 2 ms
[2021-05-19 21:54:10] [INFO ] Applying decomposition
[2021-05-19 21:54:10] [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/graph15036373221099887273.txt, -o, /tmp/graph15036373221099887273.bin, -w, /tmp/graph15036373221099887273.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/graph15036373221099887273.bin, -l, -1, -v, -w, /tmp/graph15036373221099887273.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:54:10] [INFO ] Decomposing Gal with order
[2021-05-19 21:54:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:54:10] [INFO ] Flatten gal took : 37 ms
[2021-05-19 21:54:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:54:10] [INFO ] Time to serialize gal into /tmp/LTL8622653231105815010.gal : 1 ms
[2021-05-19 21:54:10] [INFO ] Time to serialize properties into /tmp/LTL6381592565854755869.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/LTL8622653231105815010.gal, -t, CGAL, -LTL, /tmp/LTL6381592565854755869.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/LTL8622653231105815010.gal -t CGAL -LTL /tmp/LTL6381592565854755869.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(gu2.haveA>=1)")||(F("(gu2.haveA<=gu2.haveA2andB)")))||(X(G(("(gu2.haveA2andB<=gu2.resB)")U("(gu2.haveA<2)")))))))
Formula 0 simplified : !G("(gu2.haveA>=1)" | F"(gu2.haveA<=gu2.haveA2andB)" | XG("(gu2.haveA2andB<=gu2.resB)" U "(gu2.haveA<2)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin997603953687677082
[2021-05-19 21:54:25] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin997603953687677082
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/ltsmin997603953687677082]
Compilation finished in 155 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin997603953687677082]
Link finished in 211 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](((LTLAPp0==true)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin997603953687677082]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property TwoPhaseLocking-PT-nC00500vN-00 finished in 46873 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(G(p0))||G(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 21:54:40] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:40] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:40] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:40] [INFO ] Implicit Places using invariants and state equation in 14 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 21:54:40] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-19 21:54:40] [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 117 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-01 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=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(GT s3 s5), p1:(GT 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, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-01 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(!p0)&&F(G(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 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 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-19 21:54:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 21:54:41] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s1), p1:(GT s5 s1)], 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 83 ms.
Stack based approach found an accepted trace after 10 steps with 1 reset with depth 5 and stack size 5 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-02 finished in 194 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&X(X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Applied a total of 0 rules in 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 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [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 120 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-04 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ 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}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p1:(AND (GT 2 s6) (GT s3 s0)), p0:(LEQ 1 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 33372 steps with 1 reset in 27 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-04 finished in 187 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(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 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 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:41] [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 76 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(LEQ s0 s2), p1:(GT s7 s3)], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-05 finished in 135 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -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
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 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-19 21:54:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 6 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 6/8 places, 4/6 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s3), p1:(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 407 reset in 84 ms.
Stack based approach found an accepted trace after 9 steps with 1 reset with depth 7 and stack size 7 in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-07 finished in 171 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((p0&&G((p1||X(X(p2))))) U (G((p1||X(X(p2))))&&p3))))], 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 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [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 142 ms :[(OR (NOT p3) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (AND (NOT p1) (NOT p2))), true, (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p3) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(OR (AND p3 (NOT p1)) (AND (NOT p1) p0)), acceptance={} source=1 dest: 3}, { cond=p3, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}]], initial=0, aps=[p3:(AND (GT s5 s0) (LEQ s0 s4)), p0:(GT s5 s0), p1:(LEQ 1 s2), p2:(GT 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-09 finished in 183 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(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.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 7 transition count 5
Applied a total of 2 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 5/6 (removed 1) transitions.
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:41] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 21:54:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:54:41] [INFO ] Computed 3 place invariants in 3 ms
[2021-05-19 21:54:41] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 63 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT 2 s6), p1:(LEQ 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2209 reset in 93 ms.
Stack based approach found an accepted trace after 439 steps with 15 reset with depth 24 and stack size 24 in 1 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-10 finished in 204 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 8 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 8/8 places, 6/6 transitions.
Performed 1 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 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 21:54:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 7 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/8 places, 5/6 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p1), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-11 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(GT s5 s0), p0:(LEQ 3 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 68401 steps with 0 reset in 61 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-11 finished in 163 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U (!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.
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 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 21:54:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-19 21:54:42] [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 72 ms :[(NOT p1), (NOT p0), (NOT p1), true]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-12 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 2 s2), p0:(GT s3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 31094 steps with 0 reset in 23 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-12 finished in 176 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(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 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
// Phase 1: matrix 6 rows 8 cols
[2021-05-19 21:54:42] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-19 21:54:42] [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 48 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TwoPhaseLocking-PT-nC00500vN-14 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 s4 s6)], 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 11 steps with 0 reset in 0 ms.
FORMULA TwoPhaseLocking-PT-nC00500vN-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TwoPhaseLocking-PT-nC00500vN-14 finished in 84 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15311124188873162126
[2021-05-19 21:54:42] [INFO ] Computing symmetric may disable matrix : 6 transitions.
[2021-05-19 21:54:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:54:42] [INFO ] Computing symmetric may enable matrix : 6 transitions.
[2021-05-19 21:54:42] [INFO ] Applying decomposition
[2021-05-19 21:54:42] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:54:42] [INFO ] Computing Do-Not-Accords matrix : 6 transitions.
[2021-05-19 21:54:42] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-19 21:54:42] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15311124188873162126
[2021-05-19 21:54:42] [INFO ] Flatten gal took : 1 ms
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15311124188873162126]
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/graph17441892095029180129.txt, -o, /tmp/graph17441892095029180129.bin, -w, /tmp/graph17441892095029180129.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/graph17441892095029180129.bin, -l, -1, -v, -w, /tmp/graph17441892095029180129.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 21:54:42] [INFO ] Decomposing Gal with order
[2021-05-19 21:54:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 21:54:42] [INFO ] Flatten gal took : 2 ms
[2021-05-19 21:54:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-19 21:54:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality1161304602497258157.gal : 1 ms
[2021-05-19 21:54:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality8809560665709477451.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/LTLCardinality1161304602497258157.gal, -t, CGAL, -LTL, /tmp/LTLCardinality8809560665709477451.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/LTLCardinality1161304602497258157.gal -t CGAL -LTL /tmp/LTLCardinality8809560665709477451.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(gu2.haveA>=1)")||(F("(gu2.haveA<=gu2.haveA2andB)")))||(X(G(("(gu2.haveA2andB<=gu2.resB)")U("(gu2.haveA<2)")))))))
Formula 0 simplified : !G("(gu2.haveA>=1)" | F"(gu2.haveA<=gu2.haveA2andB)" | XG("(gu2.haveA2andB<=gu2.resB)" U "(gu2.haveA<2)"))
Compilation finished in 115 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin15311124188873162126]
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)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin15311124188873162126]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.000: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: LTL layer: formula: [](((LTLAPp0==true)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true))))))
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: "[](((LTLAPp0==true)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.051: DFS-FIFO for weak LTL, using special progress label 11
pins2lts-mc-linux64( 0/ 8), 0.051: There are 12 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.051: State length is 9, there are 15 groups
pins2lts-mc-linux64( 0/ 8), 0.051: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.051: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.051: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.051: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.198: ~1 levels ~960 states ~3704 transitions
pins2lts-mc-linux64( 0/ 8), 0.225: ~1 levels ~1920 states ~7976 transitions
pins2lts-mc-linux64( 4/ 8), 0.238: ~1 levels ~3840 states ~14984 transitions
pins2lts-mc-linux64( 4/ 8), 0.241: ~1 levels ~7680 states ~32328 transitions
pins2lts-mc-linux64( 4/ 8), 0.243: ~1 levels ~15360 states ~68224 transitions
pins2lts-mc-linux64( 0/ 8), 0.251: ~1 levels ~30720 states ~154784 transitions
pins2lts-mc-linux64( 4/ 8), 0.269: ~1 levels ~61440 states ~287736 transitions
pins2lts-mc-linux64( 4/ 8), 0.312: ~1 levels ~122880 states ~591792 transitions
pins2lts-mc-linux64( 0/ 8), 0.397: ~1 levels ~245760 states ~1292776 transitions
pins2lts-mc-linux64( 4/ 8), 0.559: ~1 levels ~491520 states ~2505136 transitions
pins2lts-mc-linux64( 4/ 8), 0.893: ~1 levels ~983040 states ~5115104 transitions
pins2lts-mc-linux64( 4/ 8), 1.572: ~1 levels ~1966080 states ~10443280 transitions
pins2lts-mc-linux64( 4/ 8), 2.975: ~1 levels ~3932160 states ~21259832 transitions
pins2lts-mc-linux64( 4/ 8), 5.944: ~1 levels ~7864320 states ~43065624 transitions
pins2lts-mc-linux64( 2/ 8), 12.200: ~1 levels ~15728640 states ~88826808 transitions
pins2lts-mc-linux64( 0/ 8), 24.739: ~1 levels ~31457280 states ~179580904 transitions
pins2lts-mc-linux64( 7/ 8), 50.419: ~1 levels ~62914560 states ~355391328 transitions
pins2lts-mc-linux64( 2/ 8), 107.133: ~1 levels ~125829120 states ~728101816 transitions
pins2lts-mc-linux64( 4/ 8), 129.785: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 129.805:
pins2lts-mc-linux64( 0/ 8), 129.805: mean standard work distribution: 2.5% (states) 2.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 129.805:
pins2lts-mc-linux64( 0/ 8), 129.805: Explored 131735292 states 756763389 transitions, fanout: 5.745
pins2lts-mc-linux64( 0/ 8), 129.805: Total exploration time 129.740 sec (129.690 sec minimum, 129.713 sec on average)
pins2lts-mc-linux64( 0/ 8), 129.805: States per second: 1015379, Transitions per second: 5832922
pins2lts-mc-linux64( 0/ 8), 129.805:
pins2lts-mc-linux64( 0/ 8), 129.805: Progress states detected: 134217118
pins2lts-mc-linux64( 0/ 8), 129.806: Redundant explorations: -1.8492
pins2lts-mc-linux64( 0/ 8), 129.806:
pins2lts-mc-linux64( 0/ 8), 129.806: Queue width: 8B, total height: 5568150, memory: 42.48MB
pins2lts-mc-linux64( 0/ 8), 129.806: Tree memory: 1112.1MB, 8.7 B/state, compr.: 22.9%
pins2lts-mc-linux64( 0/ 8), 129.806: Tree fill ratio (roots/leafs): 99.0%/34.0%
pins2lts-mc-linux64( 0/ 8), 129.806: Stored 6 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 129.806: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 129.806: Est. total memory use: 1154.5MB (~1066.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](((LTLAPp0==true)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin15311124188873162126]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, [](((LTLAPp0==true)||<>((LTLAPp1==true))||X([](((LTLAPp2==true) U (LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin15311124188873162126]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-19 22:14:58] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:14:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality4919785729991094103.gal : 1 ms
[2021-05-19 22:14:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality15187386320488161074.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/LTLCardinality4919785729991094103.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15187386320488161074.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/LTLCardinality4919785729991094103.gal -t CGAL -LTL /tmp/LTLCardinality15187386320488161074.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G((("(haveA>=1)")||(F("(haveA<=haveA2andB)")))||(X(G(("(haveA2andB<=resB)")U("(haveA<2)")))))))
Formula 0 simplified : !G("(haveA>=1)" | F"(haveA<=haveA2andB)" | XG("(haveA2andB<=resB)" U "(haveA<2)"))
Detected timeout of ITS tools.
[2021-05-19 22:35:14] [INFO ] Flatten gal took : 1 ms
[2021-05-19 22:35:14] [INFO ] Input system was already deterministic with 6 transitions.
[2021-05-19 22:35:14] [INFO ] Transformed 8 places.
[2021-05-19 22:35:14] [INFO ] Transformed 6 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-19 22:35:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality6254277639748210391.gal : 0 ms
[2021-05-19 22:35:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality9272320849505794920.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/LTLCardinality6254277639748210391.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9272320849505794920.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality6254277639748210391.gal -t CGAL -LTL /tmp/LTLCardinality9272320849505794920.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((("(haveA>=1)")||(F("(haveA<=haveA2andB)")))||(X(G(("(haveA2andB<=resB)")U("(haveA<2)")))))))
Formula 0 simplified : !G("(haveA>=1)" | F"(haveA<=haveA2andB)" | XG("(haveA2andB<=resB)" U "(haveA<2)"))

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TwoPhaseLocking-PT-nC00500vN"
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-nC00500vN, 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-162132108200316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TwoPhaseLocking-PT-nC00500vN.tgz
mv TwoPhaseLocking-PT-nC00500vN 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 ;