Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r131-smll-171624288600232.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is DNAwalker-PT-01track12Block1, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288600232
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 14:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 13 14:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 13:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 13 13:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 16 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 36K May 18 16:42 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-01track12Block1-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-01track12Block1-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716421771518

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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-01track12Block1
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-22 23:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 23:49:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 23:49:35] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2024-05-22 23:49:35] [INFO ] Transformed 13 places.
[2024-05-22 23:49:35] [INFO ] Transformed 82 transitions.
[2024-05-22 23:49:35] [INFO ] Parsed PT model containing 13 places and 82 transitions and 241 arcs in 353 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 22 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
// Phase 1: matrix 81 rows 13 cols
[2024-05-22 23:49:35] [INFO ] Computed 0 invariants in 5 ms
[2024-05-22 23:49:35] [INFO ] Dead Transitions using invariants and state equation in 272 ms found 0 transitions.
[2024-05-22 23:49:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:35] [INFO ] Invariant cache hit.
[2024-05-22 23:49:35] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 23:49:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:35] [INFO ] Invariant cache hit.
[2024-05-22 23:49:35] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:35] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-22 23:49:35] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:35] [INFO ] Invariant cache hit.
[2024-05-22 23:49:35] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 559 ms. Remains : 13/13 places, 82/82 transitions.
Support contains 12 out of 13 places after structural reductions.
[2024-05-22 23:49:36] [INFO ] Flatten gal took : 51 ms
[2024-05-22 23:49:36] [INFO ] Flatten gal took : 22 ms
[2024-05-22 23:49:36] [INFO ] Input system was already deterministic with 82 transitions.
Incomplete random walk after 10000 steps, including 1222 resets, run finished after 792 ms. (steps per millisecond=12 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10000 steps, including 215 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 207 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 299 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 249 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 215 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-22 23:49:37] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:37] [INFO ] Invariant cache hit.
[2024-05-22 23:49:37] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-22 23:49:37] [INFO ] After 484ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 13 stabilizing places and 80 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 10 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:38] [INFO ] Invariant cache hit.
[2024-05-22 23:49:38] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2024-05-22 23:49:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:38] [INFO ] Invariant cache hit.
[2024-05-22 23:49:38] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-22 23:49:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:38] [INFO ] Invariant cache hit.
[2024-05-22 23:49:38] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:38] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-05-22 23:49:38] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:38] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:38] [INFO ] Invariant cache hit.
[2024-05-22 23:49:38] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 285 ms. Remains : 13/13 places, 82/82 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 203 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s6)], 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 310 ms.
Product exploration explored 100000 steps with 0 reset in 146 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0))]
Knowledge based reduction with 3 factoid took 170 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 38 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (F 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-22 23:49:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:39] [INFO ] Invariant cache hit.
[2024-05-22 23:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:39] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-22 23:49:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 23:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:39] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2024-05-22 23:49:39] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:39] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2024-05-22 23:49:39] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 14 ms.
[2024-05-22 23:49:39] [INFO ] Added : 2 causal constraints over 1 iterations in 55 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 13 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:39] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:39] [INFO ] Invariant cache hit.
[2024-05-22 23:49:40] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2024-05-22 23:49:40] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:40] [INFO ] Invariant cache hit.
[2024-05-22 23:49:40] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 23:49:40] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:40] [INFO ] Invariant cache hit.
[2024-05-22 23:49:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:40] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2024-05-22 23:49:40] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-22 23:49:40] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:40] [INFO ] Invariant cache hit.
[2024-05-22 23:49:40] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0))]
Knowledge based reduction with 3 factoid took 232 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 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (F p0)]
Knowledge based reduction with 3 factoid took 159 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)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-22 23:49:40] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:40] [INFO ] Invariant cache hit.
[2024-05-22 23:49:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:40] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2024-05-22 23:49:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 23:49:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:40] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2024-05-22 23:49:40] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:40] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2024-05-22 23:49:40] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 9 ms.
[2024-05-22 23:49:40] [INFO ] Added : 2 causal constraints over 1 iterations in 36 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 76 ms.
Product exploration explored 100000 steps with 1 reset in 224 ms.
Built C files in :
/tmp/ltsmin5028747247783899909
[2024-05-22 23:49:41] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-22 23:49:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:41] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-22 23:49:41] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:41] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-22 23:49:41] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:41] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5028747247783899909
Running compilation step : cd /tmp/ltsmin5028747247783899909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 604 ms.
Running link step : cd /tmp/ltsmin5028747247783899909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin5028747247783899909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1062333419233198037.hoa' '--buchi-type=spotba'
LTSmin run took 163 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-00 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-00 finished in 4086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)||G(!p1)))))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:42] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:42] [INFO ] Invariant cache hit.
[2024-05-22 23:49:42] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2024-05-22 23:49:42] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:42] [INFO ] Invariant cache hit.
[2024-05-22 23:49:42] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 23:49:42] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:42] [INFO ] Invariant cache hit.
[2024-05-22 23:49:42] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:42] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2024-05-22 23:49:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-22 23:49:42] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:42] [INFO ] Invariant cache hit.
[2024-05-22 23:49:42] [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 321 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 94 ms :[false, false]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 1}]], initial=0, aps=[p0:(GT 2 s0), p1:(LEQ 2 s3)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 190 ms.
Product exploration explored 100000 steps with 2 reset in 98 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 30 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-01 finished in 756 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:42] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:42] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:43] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 257 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-02 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:(LEQ 1 s7)], 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 4 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-02 finished in 359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U !p1)||X(p2))))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Dead Transitions using invariants and state equation in 64 ms found 0 transitions.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:43] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:43] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 256 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 301 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p0), p1]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(GT 2 s0), p0:(OR (LEQ s7 s0) (LEQ 2 s0)), p2:(OR (LEQ s3 s0) (LEQ 3 s5))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 13 steps with 1 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-04 finished in 577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:43] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:43] [INFO ] Invariant cache hit.
[2024-05-22 23:49:44] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
[2024-05-22 23:49:44] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:44] [INFO ] Invariant cache hit.
[2024-05-22 23:49:44] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 23:49:44] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:44] [INFO ] Invariant cache hit.
[2024-05-22 23:49:44] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:44] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-22 23:49:44] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:44] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:44] [INFO ] Invariant cache hit.
[2024-05-22 23:49:44] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 313 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-05 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:(LEQ s1 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 167 ms.
Product exploration explored 100000 steps with 1 reset in 229 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 247 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 372 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:45] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:45] [INFO ] Invariant cache hit.
[2024-05-22 23:49:45] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2024-05-22 23:49:45] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:45] [INFO ] Invariant cache hit.
[2024-05-22 23:49:45] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-22 23:49:45] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:45] [INFO ] Invariant cache hit.
[2024-05-22 23:49:45] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:45] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-22 23:49:45] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:45] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:45] [INFO ] Invariant cache hit.
[2024-05-22 23:49:45] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 330 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 188 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 224 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 59 ms.
Product exploration explored 100000 steps with 0 reset in 51 ms.
Built C files in :
/tmp/ltsmin1314999372362849677
[2024-05-22 23:49:46] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-22 23:49:46] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:46] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-22 23:49:46] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:46] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-22 23:49:46] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:46] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1314999372362849677
Running compilation step : cd /tmp/ltsmin1314999372362849677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 258 ms.
Running link step : cd /tmp/ltsmin1314999372362849677;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin1314999372362849677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6581081883827475010.hoa' '--buchi-type=spotba'
LTSmin run took 74 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-05 finished in 3315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:47] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:47] [INFO ] Invariant cache hit.
[2024-05-22 23:49:47] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
[2024-05-22 23:49:47] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:47] [INFO ] Invariant cache hit.
[2024-05-22 23:49:47] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 23:49:47] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:47] [INFO ] Invariant cache hit.
[2024-05-22 23:49:47] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:47] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-22 23:49:47] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:47] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:47] [INFO ] Invariant cache hit.
[2024-05-22 23:49:47] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 255 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s9 s7)], 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 104 ms.
Product exploration explored 100000 steps with 0 reset in 77 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 179 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 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 210 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:48] [INFO ] Invariant cache hit.
[2024-05-22 23:49:48] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
[2024-05-22 23:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:48] [INFO ] Invariant cache hit.
[2024-05-22 23:49:48] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 23:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:48] [INFO ] Invariant cache hit.
[2024-05-22 23:49:48] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:48] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2024-05-22 23:49:48] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:48] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:48] [INFO ] Invariant cache hit.
[2024-05-22 23:49:48] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 266 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 172 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 34 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 204 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)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-06 finished in 1875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 7 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:49] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-22 23:49:49] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 260 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-07 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:(GT s4 s12)], 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 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-07 finished in 348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:49] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2024-05-22 23:49:49] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:49] [INFO ] Invariant cache hit.
[2024-05-22 23:49:49] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 401 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ s11 s6) (GT 3 s0))], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 162 ms.
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 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 (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-10 finished in 912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:50] [INFO ] Invariant cache hit.
[2024-05-22 23:49:50] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
[2024-05-22 23:49:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:50] [INFO ] Invariant cache hit.
[2024-05-22 23:49:50] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-22 23:49:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:50] [INFO ] Invariant cache hit.
[2024-05-22 23:49:50] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:50] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 92 ms to find 0 implicit places.
[2024-05-22 23:49:50] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-22 23:49:50] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:50] [INFO ] Invariant cache hit.
[2024-05-22 23:49:50] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 222 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 1 s9)], 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 49 ms.
Product exploration explored 100000 steps with 1 reset in 46 ms.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT 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 131 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 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 3 factoid took 155 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)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2024-05-22 23:49:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:51] [INFO ] Invariant cache hit.
[2024-05-22 23:49:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:51] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2024-05-22 23:49:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 23:49:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:51] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2024-05-22 23:49:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:51] [INFO ] [Nat]Added 10 Read/Feed constraints in 3 ms returned sat
[2024-05-22 23:49:51] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 8 ms.
[2024-05-22 23:49:51] [INFO ] Added : 0 causal constraints over 0 iterations in 17 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:51] [INFO ] Invariant cache hit.
[2024-05-22 23:49:51] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2024-05-22 23:49:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:51] [INFO ] Invariant cache hit.
[2024-05-22 23:49:51] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 23:49:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:51] [INFO ] Invariant cache hit.
[2024-05-22 23:49:51] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:51] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-22 23:49:51] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-22 23:49:51] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:51] [INFO ] Invariant cache hit.
[2024-05-22 23:49:51] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 225 ms. Remains : 13/13 places, 82/82 transitions.
Computed a total of 13 stabilizing places and 80 stable transitions
Computed a total of 13 stabilizing places and 80 stable transitions
Detected a total of 13/13 stabilizing places and 80/82 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT 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 138 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 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 3 factoid took 159 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-22 23:49:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:52] [INFO ] Invariant cache hit.
[2024-05-22 23:49:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:52] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2024-05-22 23:49:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 23:49:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-22 23:49:52] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2024-05-22 23:49:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:52] [INFO ] [Nat]Added 10 Read/Feed constraints in 4 ms returned sat
[2024-05-22 23:49:52] [INFO ] Computed and/alt/rep : 58/430/57 causal constraints (skipped 18 transitions) in 9 ms.
[2024-05-22 23:49:52] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 64 ms.
Product exploration explored 100000 steps with 0 reset in 50 ms.
Built C files in :
/tmp/ltsmin12875679261767062204
[2024-05-22 23:49:52] [INFO ] Computing symmetric may disable matrix : 82 transitions.
[2024-05-22 23:49:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:52] [INFO ] Computing symmetric may enable matrix : 82 transitions.
[2024-05-22 23:49:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:52] [INFO ] Computing Do-Not-Accords matrix : 82 transitions.
[2024-05-22 23:49:52] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-22 23:49:52] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12875679261767062204
Running compilation step : cd /tmp/ltsmin12875679261767062204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 258 ms.
Running link step : cd /tmp/ltsmin12875679261767062204;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12875679261767062204;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9495038615596189643.hoa' '--buchi-type=spotba'
LTSmin run took 93 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-12 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-12 finished in 2433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&F(p1))))'
Support contains 4 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:52] [INFO ] Invariant cache hit.
[2024-05-22 23:49:52] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
[2024-05-22 23:49:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:52] [INFO ] Invariant cache hit.
[2024-05-22 23:49:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-22 23:49:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:52] [INFO ] Invariant cache hit.
[2024-05-22 23:49:52] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:52] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2024-05-22 23:49:52] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-22 23:49:52] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:53] [INFO ] Invariant cache hit.
[2024-05-22 23:49:53] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 244 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s7 s1), p1:(AND (GT s4 s11) (GT 3 s1))], nbAcceptance=1, 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-01track12Block1-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-14 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(p1)))'
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 82/82 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2024-05-22 23:49:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:53] [INFO ] Invariant cache hit.
[2024-05-22 23:49:53] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
[2024-05-22 23:49:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:53] [INFO ] Invariant cache hit.
[2024-05-22 23:49:53] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 23:49:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:53] [INFO ] Invariant cache hit.
[2024-05-22 23:49:53] [INFO ] State equation strengthened by 10 read => feed constraints.
[2024-05-22 23:49:53] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2024-05-22 23:49:53] [INFO ] Flow matrix only has 81 transitions (discarded 1 similar events)
[2024-05-22 23:49:53] [INFO ] Invariant cache hit.
[2024-05-22 23:49:53] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 13/13 places, 82/82 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-01track12Block1-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s3 s5), p1:(LEQ s1 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 44 steps with 21 reset in 0 ms.
FORMULA DNAwalker-PT-01track12Block1-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-01track12Block1-LTLCardinality-15 finished in 420 ms.
All properties solved by simple procedures.
Total runtime 18984 ms.

BK_STOP 1716421794743

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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-01track12Block1"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is DNAwalker-PT-01track12Block1, 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 r131-smll-171624288600232"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-01track12Block1.tgz
mv DNAwalker-PT-01track12Block1 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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