About the Execution of ITS-Tools for DNAwalker-PT-12ringLLLarge
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3371.319 | 270952.00 | 883988.00 | 1832.90 | FTFFFFFFFFFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476100964.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DNAwalker-PT-12ringLLLarge, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476100964
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 13:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 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 DNAwalker-PT-12ringLLLarge-LTLFireability-00
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-01
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-02
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-03
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-04
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-05
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-06
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-07
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-08
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-09
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-10
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-11
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-12
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-13
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-14
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678333255715
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-12ringLLLarge
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 03:40:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 03:40:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:40:57] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2023-03-09 03:40:57] [INFO ] Transformed 33 places.
[2023-03-09 03:40:57] [INFO ] Transformed 312 transitions.
[2023-03-09 03:40:57] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:40:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-09 03:40:57] [INFO ] Computed 0 place invariants in 14 ms
[2023-03-09 03:40:57] [INFO ] Dead Transitions using invariants and state equation in 243 ms found 0 transitions.
[2023-03-09 03:40:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:57] [INFO ] Invariant cache hit.
[2023-03-09 03:40:57] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:40:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:57] [INFO ] Invariant cache hit.
[2023-03-09 03:40:57] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:40:57] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-09 03:40:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:57] [INFO ] Invariant cache hit.
[2023-03-09 03:40:58] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 676 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 23 out of 33 places after structural reductions.
[2023-03-09 03:40:58] [INFO ] Flatten gal took : 38 ms
[2023-03-09 03:40:58] [INFO ] Flatten gal took : 20 ms
[2023-03-09 03:40:58] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 22 out of 33 places (down from 23) after GAL structural reductions.
Finished random walk after 280 steps, including 21 resets, run visited all 26 properties in 45 ms. (steps per millisecond=6 )
Computed a total of 33 stabilizing places and 310 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(G(p0))))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 16 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:40:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:58] [INFO ] Invariant cache hit.
[2023-03-09 03:40:58] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 03:40:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:58] [INFO ] Invariant cache hit.
[2023-03-09 03:40:58] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-09 03:40:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:58] [INFO ] Invariant cache hit.
[2023-03-09 03:40:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:40:59] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
[2023-03-09 03:40:59] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-09 03:40:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:40:59] [INFO ] Invariant cache hit.
[2023-03-09 03:40:59] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 540 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 764 ms :[(NOT p0), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s7 2) (GEQ s11 1)), p1:(AND (GEQ s14 1) (GEQ s15 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-00 finished in 1357 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:00] [INFO ] Invariant cache hit.
[2023-03-09 03:41:00] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:00] [INFO ] Invariant cache hit.
[2023-03-09 03:41:00] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:00] [INFO ] Invariant cache hit.
[2023-03-09 03:41:00] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:41:00] [INFO ] Implicit Places using invariants and state equation in 273 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2023-03-09 03:41:00] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:00] [INFO ] Invariant cache hit.
[2023-03-09 03:41:00] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 541 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s14 2) (LT s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 166 ms.
Product exploration explored 100000 steps with 0 reset in 103 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 31 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:41:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:01] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-09 03:41:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:01] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:41:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:01] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:41:01] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-09 03:41:01] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-09 03:41:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:01] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 533 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 20 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 96 ms.
Built C files in :
/tmp/ltsmin6065057899672351741
[2023-03-09 03:41:02] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:41:02] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:02] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:41:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:02] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:41:02] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:02] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6065057899672351741
Running compilation step : cd /tmp/ltsmin6065057899672351741;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 646 ms.
Running link step : cd /tmp/ltsmin6065057899672351741;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6065057899672351741;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8292166513622278862.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:41:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:17] [INFO ] Invariant cache hit.
[2023-03-09 03:41:17] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
[2023-03-09 03:41:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:17] [INFO ] Invariant cache hit.
[2023-03-09 03:41:17] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-09 03:41:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:18] [INFO ] Invariant cache hit.
[2023-03-09 03:41:18] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:41:18] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-09 03:41:18] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:41:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:41:18] [INFO ] Invariant cache hit.
[2023-03-09 03:41:18] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 484 ms. Remains : 33/33 places, 312/312 transitions.
Built C files in :
/tmp/ltsmin16418026701726614380
[2023-03-09 03:41:18] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:41:18] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:18] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:41:18] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:18] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:41:18] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:18] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16418026701726614380
Running compilation step : cd /tmp/ltsmin16418026701726614380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 546 ms.
Running link step : cd /tmp/ltsmin16418026701726614380;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin16418026701726614380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10300257702677334182.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 03:41:33] [INFO ] Flatten gal took : 13 ms
[2023-03-09 03:41:33] [INFO ] Flatten gal took : 11 ms
[2023-03-09 03:41:33] [INFO ] Time to serialize gal into /tmp/LTL11564805850427146669.gal : 4 ms
[2023-03-09 03:41:33] [INFO ] Time to serialize properties into /tmp/LTL8628407519527313321.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11564805850427146669.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4498807478154517956.hoa' '-atoms' '/tmp/LTL8628407519527313321.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8628407519527313321.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4498807478154517956.hoa
Detected timeout of ITS tools.
[2023-03-09 03:41:48] [INFO ] Flatten gal took : 11 ms
[2023-03-09 03:41:48] [INFO ] Flatten gal took : 10 ms
[2023-03-09 03:41:48] [INFO ] Time to serialize gal into /tmp/LTL5252318306453390852.gal : 3 ms
[2023-03-09 03:41:48] [INFO ] Time to serialize properties into /tmp/LTL597656778473792398.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5252318306453390852.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL597656778473792398.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G("((A11<2)||(A13<1))"))))
Formula 0 simplified : GF!"((A11<2)||(A13<1))"
Detected timeout of ITS tools.
[2023-03-09 03:42:03] [INFO ] Flatten gal took : 27 ms
[2023-03-09 03:42:03] [INFO ] Applying decomposition
[2023-03-09 03:42:03] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7230073822768914653.txt' '-o' '/tmp/graph7230073822768914653.bin' '-w' '/tmp/graph7230073822768914653.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7230073822768914653.bin' '-l' '-1' '-v' '-w' '/tmp/graph7230073822768914653.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:42:04] [INFO ] Decomposing Gal with order
[2023-03-09 03:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:42:04] [INFO ] Removed a total of 544 redundant transitions.
[2023-03-09 03:42:04] [INFO ] Flatten gal took : 46 ms
[2023-03-09 03:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-09 03:42:04] [INFO ] Time to serialize gal into /tmp/LTL7848742750578676150.gal : 2 ms
[2023-03-09 03:42:04] [INFO ] Time to serialize properties into /tmp/LTL8959518908731026701.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7848742750578676150.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8959518908731026701.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((u10.A11<2)||(u12.A13<1))"))))
Formula 0 simplified : GF!"((u10.A11<2)||(u12.A13<1))"
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1825
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18130264247866219130
[2023-03-09 03:42:19] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18130264247866219130
Running compilation step : cd /tmp/ltsmin18130264247866219130;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 388 ms.
Running link step : cd /tmp/ltsmin18130264247866219130;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin18130264247866219130;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-01 finished in 94194 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:34] [INFO ] Invariant cache hit.
[2023-03-09 03:42:34] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-09 03:42:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:34] [INFO ] Invariant cache hit.
[2023-03-09 03:42:34] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-09 03:42:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:34] [INFO ] Invariant cache hit.
[2023-03-09 03:42:34] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:34] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-09 03:42:34] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:42:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:34] [INFO ] Invariant cache hit.
[2023-03-09 03:42:34] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 612 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 2) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-02 finished in 659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||G(p1)) U X((p1 U X((X(p1)&&p2))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:34] [INFO ] Invariant cache hit.
[2023-03-09 03:42:35] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2023-03-09 03:42:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:35] [INFO ] Invariant cache hit.
[2023-03-09 03:42:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 03:42:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:35] [INFO ] Invariant cache hit.
[2023-03-09 03:42:35] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:35] [INFO ] Implicit Places using invariants and state equation in 293 ms returned []
Implicit Place search using SMT with State Equation took 327 ms to find 0 implicit places.
[2023-03-09 03:42:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:35] [INFO ] Invariant cache hit.
[2023-03-09 03:42:35] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 391 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p2)), true, (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 7}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 10}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 7}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 10}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}, { cond=p1, acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}, { cond=p2, acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p1) p2), acceptance={0} source=7 dest: 9}, { cond=(AND p1 p2), acceptance={0} source=7 dest: 10}], [{ cond=(NOT p1), acceptance={} source=8 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=9 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p1) p2), acceptance={} source=10 dest: 9}]], initial=4, aps=[p0:(AND (GEQ s24 2) (GEQ s27 1)), p2:(AND (GEQ s5 1) (GEQ s7 2)), p1:(AND (GEQ s22 2) (GEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-03 finished in 936 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:35] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:36] [INFO ] Implicit Places using invariants and state equation in 259 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 492 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s11 1) (GEQ s14 2)), p0:(OR (AND (GEQ s11 1) (GEQ s14 2) (GEQ s16 1) (GEQ s20 2)) (AND (GEQ s16 1) (GEQ s20 2)))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-04 finished in 636 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U X(p1)) U (p1 U X(p2))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:42:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:36] [INFO ] Invariant cache hit.
[2023-03-09 03:42:36] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:37] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2023-03-09 03:42:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:37] [INFO ] Invariant cache hit.
[2023-03-09 03:42:37] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 543 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 326 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false, (NOT p2)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=true, acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=5 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 0}]], initial=0, aps=[p1:(GEQ s21 1), p0:(OR (AND (GEQ s28 2) (GEQ s32 1)) (AND (GEQ s0 2) (GEQ s22 1))), p2:(AND (GEQ s28 2) (GEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-05 finished in 896 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(X(p0))&&(G((!G(X(p1)) U p2))||p2))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:37] [INFO ] Invariant cache hit.
[2023-03-09 03:42:37] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
[2023-03-09 03:42:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:37] [INFO ] Invariant cache hit.
[2023-03-09 03:42:37] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:42:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:37] [INFO ] Invariant cache hit.
[2023-03-09 03:42:37] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:37] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2023-03-09 03:42:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:37] [INFO ] Invariant cache hit.
[2023-03-09 03:42:37] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 501 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p2) (AND (NOT p0) p1)), false, (AND (NOT p0) p1), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s27 1) (GEQ s32 2)), p0:(OR (LT s3 1) (LT s32 2)), p1:(AND (GEQ s9 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 205 ms.
Product exploration explored 100000 steps with 1 reset in 94 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT (AND p2 p1))), (X p0), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 9 factoid took 765 ms. Reduced automaton from 7 states, 13 edges and 3 AP (stutter sensitive) to 6 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), false, (AND p1 (NOT p0)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))]
Incomplete random walk after 10000 steps, including 765 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 6) seen :2
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 55 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 03:42:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:39] [INFO ] Invariant cache hit.
[2023-03-09 03:42:39] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-09 03:42:43] [INFO ] After 3331ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 4 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT (AND p2 p1))), (X p0), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p2) (NOT p0)))), (G (NOT (AND p2 p1 (NOT p0)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p2)]
Knowledge based reduction with 13 factoid took 793 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p2), (NOT p2)]
[2023-03-09 03:42:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:44] [INFO ] Invariant cache hit.
[2023-03-09 03:42:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:42:44] [INFO ] [Real]Absence check using state equation in 35 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT (AND p2 p1))), (X p0), (X (X (NOT (AND p2 p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p2) (NOT p0)))), (G (NOT (AND p2 p1 (NOT p0)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p2), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 13 factoid took 304 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-06 finished in 7258 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(F(p2)&&G(p3)&&p1))))'
Support contains 8 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:44] [INFO ] Invariant cache hit.
[2023-03-09 03:42:44] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-09 03:42:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:44] [INFO ] Invariant cache hit.
[2023-03-09 03:42:44] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-09 03:42:44] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:44] [INFO ] Invariant cache hit.
[2023-03-09 03:42:44] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:45] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-09 03:42:45] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:45] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 479 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 126 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 p3), acceptance={1} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 p3), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s9 2)), p1:(AND (GEQ s20 2) (GEQ s25 1)), p3:(AND (GEQ s19 2) (GEQ s32 1)), p2:(OR (LT s14 2) (LT s15 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-07 finished in 625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:45] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:45] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:45] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:45] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
[2023-03-09 03:42:45] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:45] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 579 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s22 1) (GEQ s25 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-08 finished in 654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:45] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:45] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:46] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 529 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 72 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-11 automaton TGBA Formula[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:(AND (GEQ s26 2) (GEQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-11 finished in 620 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(X(!X(F(p0)))) U p0)||F(p1)))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 03:42:46] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:46] [INFO ] Invariant cache hit.
[2023-03-09 03:42:46] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:47] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2023-03-09 03:42:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:47] [INFO ] Invariant cache hit.
[2023-03-09 03:42:47] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 497 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s32 2)), p1:(AND (GEQ s3 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-13 finished in 633 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((G(p1)||F(p2)))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 03:42:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:47] [INFO ] Invariant cache hit.
[2023-03-09 03:42:47] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
[2023-03-09 03:42:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:47] [INFO ] Invariant cache hit.
[2023-03-09 03:42:47] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 03:42:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:47] [INFO ] Invariant cache hit.
[2023-03-09 03:42:47] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 03:42:47] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-09 03:42:47] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 03:42:47] [INFO ] Invariant cache hit.
[2023-03-09 03:42:47] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 522 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 180 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (GEQ s1 2) (GEQ s3 1)), p0:(AND (GEQ s26 1) (GEQ s29 2)), p1:(OR (LT s25 1) (LT s28 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-14 finished in 715 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-09 03:42:48] [INFO ] Flatten gal took : 9 ms
Using solver Z3 to compute partial order matrices.
[2023-03-09 03:42:48] [INFO ] Applying decomposition
Built C files in :
/tmp/ltsmin12558013488919257094
[2023-03-09 03:42:48] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2023-03-09 03:42:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:48] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2023-03-09 03:42:48] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:48] [INFO ] Flatten gal took : 10 ms
[2023-03-09 03:42:48] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2023-03-09 03:42:48] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6734042208741798205.txt' '-o' '/tmp/graph6734042208741798205.bin' '-w' '/tmp/graph6734042208741798205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6734042208741798205.bin' '-l' '-1' '-v' '-w' '/tmp/graph6734042208741798205.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:42:48] [INFO ] Decomposing Gal with order
[2023-03-09 03:42:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:42:48] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12558013488919257094
Running compilation step : cd /tmp/ltsmin12558013488919257094;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 03:42:48] [INFO ] Removed a total of 544 redundant transitions.
[2023-03-09 03:42:48] [INFO ] Flatten gal took : 33 ms
[2023-03-09 03:42:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-09 03:42:48] [INFO ] Time to serialize gal into /tmp/LTLFireability16700278609910846318.gal : 2 ms
[2023-03-09 03:42:48] [INFO ] Time to serialize properties into /tmp/LTLFireability9904366260341352598.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16700278609910846318.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9904366260341352598.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((u10.A11<2)||(u12.A13<1))"))))
Formula 0 simplified : GF!"((u10.A11<2)||(u12.A13<1))"
Compilation finished in 568 ms.
Running link step : cd /tmp/ltsmin12558013488919257094;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin12558013488919257094;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30...1825
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
5546 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,55.4762,1788364,1,0,3.55758e+06,203,2328,6.08513e+06,61,213,8720039
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 268699 ms.
BK_STOP 1678333526667
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DNAwalker-PT-12ringLLLarge"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DNAwalker-PT-12ringLLLarge, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814476100964"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-12ringLLLarge.tgz
mv DNAwalker-PT-12ringLLLarge execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;