About the Execution of ITS-Tools for CircadianClock-PT-100000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 404.987 | 11940.00 | 25515.00 | 360.30 | FFTFFFFFFFTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2021-input.r045-oct2-162038291300044.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircadianClock-PT-100000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291300044
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 112K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 03:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 03:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 12:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 22 12:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 11K May 5 16:51 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 CircadianClock-PT-100000-00
FORMULA_NAME CircadianClock-PT-100000-01
FORMULA_NAME CircadianClock-PT-100000-02
FORMULA_NAME CircadianClock-PT-100000-03
FORMULA_NAME CircadianClock-PT-100000-04
FORMULA_NAME CircadianClock-PT-100000-05
FORMULA_NAME CircadianClock-PT-100000-06
FORMULA_NAME CircadianClock-PT-100000-07
FORMULA_NAME CircadianClock-PT-100000-08
FORMULA_NAME CircadianClock-PT-100000-09
FORMULA_NAME CircadianClock-PT-100000-10
FORMULA_NAME CircadianClock-PT-100000-11
FORMULA_NAME CircadianClock-PT-100000-12
FORMULA_NAME CircadianClock-PT-100000-13
FORMULA_NAME CircadianClock-PT-100000-14
FORMULA_NAME CircadianClock-PT-100000-15
=== Now, execution of the tool begins
BK_START 1620558660421
Running Version 0
[2021-05-09 11:11:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 11:11:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 11:11:03] [INFO ] Load time of PNML (sax parser for PT used): 18 ms
[2021-05-09 11:11:03] [INFO ] Transformed 14 places.
[2021-05-09 11:11:03] [INFO ] Transformed 16 transitions.
[2021-05-09 11:11:03] [INFO ] Parsed PT model containing 14 places and 16 transitions in 72 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 11:11:03] [INFO ] Initial state test concluded for 3 properties.
FORMULA CircadianClock-PT-100000-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-100000-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-100000-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircadianClock-PT-100000-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 17 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:03] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:03] [INFO ] Computed 7 place invariants in 11 ms
[2021-05-09 11:11:03] [INFO ] Implicit Places using invariants in 76 ms returned []
[2021-05-09 11:11:03] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:03] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:03] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:03] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2021-05-09 11:11:03] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:03] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:03] [INFO ] Dead Transitions using invariants and state equation in 78 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
[2021-05-09 11:11:03] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 11:11:03] [INFO ] Flatten gal took : 17 ms
FORMULA CircadianClock-PT-100000-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 11:11:04] [INFO ] Flatten gal took : 3 ms
[2021-05-09 11:11:04] [INFO ] Input system was already deterministic with 16 transitions.
Incomplete random walk after 100001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=2439 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
[2021-05-09 11:11:04] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:04] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-09 11:11:04] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-09 11:11:04] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:22
[2021-05-09 11:11:04] [INFO ] [Nat]Absence check using 7 positive place invariants in 0 ms returned sat
[2021-05-09 11:11:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 11:11:04] [INFO ] [Nat]Absence check using state equation in 52 ms returned unsat :3 sat :19
[2021-05-09 11:11:04] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:04] [INFO ] [Nat]Added 4 Read/Feed constraints in 0 ms returned sat
Attempting to minimize the solution found.
Minimization took 244 ms.
[2021-05-09 11:11:04] [INFO ] SMT Verify possible in nat domain returned unsat :3 sat :19
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
[2021-05-09 11:11:04] [INFO ] Initial state test concluded for 1 properties.
FORMULA CircadianClock-PT-100000-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(G(p0))&&F(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:04] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:04] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:04] [INFO ] Implicit Places using invariants in 46 ms returned []
[2021-05-09 11:11:04] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:04] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:04] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:04] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2021-05-09 11:11:04] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:04] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-09 11:11:04] [INFO ] Dead Transitions using invariants and state equation in 46 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 278 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : CircadianClock-PT-100000-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 2 s1), p1:(LEQ s1 s13)], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 8 ms.
FORMULA CircadianClock-PT-100000-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-00 finished in 478 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&G(F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 7 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:05] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:05] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2021-05-09 11:11:05] [INFO ] Redundant transitions in 33 ms returned []
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:05] [INFO ] Dead Transitions using invariants and state equation in 32 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : CircadianClock-PT-100000-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ 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 1 s0), p1:(OR (GT 3 s6) (GT 1 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2897 reset in 281 ms.
Stack based approach found an accepted trace after 71 steps with 0 reset with depth 72 and stack size 54 in 1 ms.
FORMULA CircadianClock-PT-100000-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-01 finished in 570 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:05] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:05] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:05] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2021-05-09 11:11:05] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:05] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:05] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircadianClock-PT-100000-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s8 s0) (GT s13 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 104 ms.
Product exploration explored 100000 steps with 50000 reset in 91 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 102 ms.
Product exploration explored 100000 steps with 50000 reset in 65 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:06] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 11:11:06] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:06] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:06] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Product exploration explored 100000 steps with 50000 reset in 152 ms.
Product exploration explored 100000 steps with 50000 reset in 134 ms.
[2021-05-09 11:11:06] [INFO ] Flatten gal took : 2 ms
[2021-05-09 11:11:06] [INFO ] Flatten gal took : 2 ms
[2021-05-09 11:11:06] [INFO ] Time to serialize gal into /tmp/LTL5130169728049637645.gal : 1 ms
[2021-05-09 11:11:06] [INFO ] Time to serialize properties into /tmp/LTL10095028475720620568.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/LTL5130169728049637645.gal, -t, CGAL, -LTL, /tmp/LTL10095028475720620568.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/LTL5130169728049637645.gal -t CGAL -LTL /tmp/LTL10095028475720620568.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((r<=a)&&(a_cap>da))"))))
Formula 0 simplified : !XF"((r<=a)&&(a_cap>da))"
terminate called after throwing an instance of 'char const*'
ITS-tools command line returned an error code 134
[2021-05-09 11:11:06] [INFO ] Flatten gal took : 6 ms
[2021-05-09 11:11:06] [INFO ] Applying decomposition
[2021-05-09 11:11:06] [INFO ] Flatten gal took : 2 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/graph462559031848434647.txt, -o, /tmp/graph462559031848434647.bin, -w, /tmp/graph462559031848434647.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/graph462559031848434647.bin, -l, -1, -v, -w, /tmp/graph462559031848434647.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 11:11:07] [INFO ] Decomposing Gal with order
[2021-05-09 11:11:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 11:11:07] [INFO ] Removed a total of 9 redundant transitions.
[2021-05-09 11:11:07] [INFO ] Flatten gal took : 128 ms
[2021-05-09 11:11:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-09 11:11:07] [INFO ] Time to serialize gal into /tmp/LTL9069577675765451608.gal : 17 ms
[2021-05-09 11:11:07] [INFO ] Time to serialize properties into /tmp/LTL18212818631808888011.ltl : 5 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/LTL9069577675765451608.gal, -t, CGAL, -LTL, /tmp/LTL18212818631808888011.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/LTL9069577675765451608.gal -t CGAL -LTL /tmp/LTL18212818631808888011.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
ITS-tools command line returned an error code 134
Checking formula 0 : !((X(F("((gi2.gu1.r<=gi2.gu1.a)&&(gu5.a_cap>gu5.da))"))))
Formula 0 simplified : !XF"((gi2.gu1.r<=gi2.gu1.a)&&(gu5.a_cap>gu5.da))"
terminate called after throwing an instance of 'char const*'
Built C files in :
/tmp/ltsmin13079576940504367831
[2021-05-09 11:11:07] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13079576940504367831
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/ltsmin13079576940504367831]
Compilation finished in 985 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin13079576940504367831]
Link finished in 144 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin13079576940504367831]
LTSmin run took 790 ms.
FORMULA CircadianClock-PT-100000-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircadianClock-PT-100000-02 finished in 3493 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants in 70 ms returned []
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2021-05-09 11:11:09] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:09] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : CircadianClock-PT-100000-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s13 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 84 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 0 ms.
FORMULA CircadianClock-PT-100000-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-03 finished in 266 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F((p0&&X(p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants in 19 ms returned []
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-09 11:11:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-09 11:11:09] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CircadianClock-PT-100000-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s2 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 19121 reset in 82 ms.
Stack based approach found an accepted trace after 106 steps with 20 reset with depth 6 and stack size 6 in 0 ms.
FORMULA CircadianClock-PT-100000-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-05 finished in 321 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((G(p0)||X(X(p1))))||X(G(p2))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:09] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-09 11:11:09] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:09] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:09] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CircadianClock-PT-100000-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ s8 s6), p1:(LEQ 1 s5), p0:(LEQ s0 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3154 reset in 110 ms.
Stack based approach found an accepted trace after 89 steps with 1 reset with depth 49 and stack size 41 in 0 ms.
FORMULA CircadianClock-PT-100000-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-06 finished in 305 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||X(G((p1||X(p2)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:10] [INFO ] Implicit Places using invariants in 16 ms returned []
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:10] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:10] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : CircadianClock-PT-100000-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s0 s13), p1:(GT s4 s8), p2:(GT 1 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 86 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 32 in 0 ms.
FORMULA CircadianClock-PT-100000-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-07 finished in 324 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((p0&&X((p1||G(p0)))))&&(G(p0) U p2)))], workingDir=/home/mcc/execution]
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:10] [INFO ] Implicit Places using invariants in 14 ms returned []
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:10] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:10] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2021-05-09 11:11:10] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:10] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:10] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (OR (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : CircadianClock-PT-100000-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 4}, { cond=(AND p2 p0), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=1, aps=[p2:(LEQ 2 s8), p0:(LEQ s1 s10), p1:(GT s5 s4)], 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]]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Product exploration explored 100000 steps with 0 reset in 217 ms.
Knowledge obtained : [(NOT p2), p0, (NOT p1)]
Adopting property with smaller alphabet thanks to knowledge :(NOT p2)
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), true, (NOT p2), (OR (NOT p2) (NOT p0))]
Support contains 3 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:11] [INFO ] Implicit Places using invariants in 10 ms returned []
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:11] [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.
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:11] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), true, (NOT p2), (OR (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 89 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA CircadianClock-PT-100000-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-08 finished in 1169 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 3 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:11] [INFO ] Implicit Places using invariants in 12 ms returned []
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:11] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-09 11:11:11] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:11] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 80 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircadianClock-PT-100000-12 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 3 s8), p1:(GT s9 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 99 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 13 in 0 ms.
FORMULA CircadianClock-PT-100000-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-12 finished in 252 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(F(p0))&&(p0 U X(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:11] [INFO ] Implicit Places using invariants in 18 ms returned []
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 0 ms
[2021-05-09 11:11:11] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 11:11:11] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2021-05-09 11:11:11] [INFO ] Flow matrix only has 14 transitions (discarded 2 similar events)
// Phase 1: matrix 14 rows 14 cols
[2021-05-09 11:11:11] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-09 11:11:11] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 16/16 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : CircadianClock-PT-100000-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s6 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CircadianClock-PT-100000-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircadianClock-PT-100000-13 finished in 246 ms.
All properties solved without resorting to model-checking.
BK_STOP 1620558672361
--------------------
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="CircadianClock-PT-100000"
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 CircadianClock-PT-100000, 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 r045-oct2-162038291300044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CircadianClock-PT-100000.tgz
mv CircadianClock-PT-100000 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 '
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 ;