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.r373-tall-171683789400483.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 ShieldRVs-PT-005A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789400483
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 17:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Apr 12 17:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 12 17:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 17:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32K May 18 16:43 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 ShieldRVs-PT-005A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-005A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716995253256

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-005A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 15:07:35] [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]
[2024-05-29 15:07:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 15:07:35] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2024-05-29 15:07:35] [INFO ] Transformed 73 places.
[2024-05-29 15:07:35] [INFO ] Transformed 98 transitions.
[2024-05-29 15:07:35] [INFO ] Found NUPN structural information;
[2024-05-29 15:07:35] [INFO ] Parsed PT model containing 73 places and 98 transitions and 460 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldRVs-PT-005A-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-005A-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-005A-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-005A-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 15 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2024-05-29 15:07:35] [INFO ] Computed 21 invariants in 10 ms
[2024-05-29 15:07:35] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-29 15:07:35] [INFO ] Invariant cache hit.
[2024-05-29 15:07:35] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2024-05-29 15:07:35] [INFO ] Invariant cache hit.
[2024-05-29 15:07:35] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 392 ms. Remains : 73/73 places, 98/98 transitions.
Support contains 45 out of 73 places after structural reductions.
[2024-05-29 15:07:36] [INFO ] Flatten gal took : 33 ms
[2024-05-29 15:07:36] [INFO ] Flatten gal took : 14 ms
[2024-05-29 15:07:36] [INFO ] Input system was already deterministic with 98 transitions.
Finished random walk after 8353 steps, including 103 resets, run visited all 25 properties in 124 ms. (steps per millisecond=67 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 1 stabilizing places and 1 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' '!(X(X((p0||F(G(p1))))))'
Support contains 7 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:07:36] [INFO ] Invariant cache hit.
[2024-05-29 15:07:36] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-29 15:07:36] [INFO ] Invariant cache hit.
[2024-05-29 15:07:36] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-29 15:07:36] [INFO ] Invariant cache hit.
[2024-05-29 15:07:36] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 73/73 places, 98/98 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 288 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s19 1) (EQ s21 1) (EQ s26 1) (EQ s60 1)), p1:(OR (NEQ s34 1) (NEQ s35 1) (NEQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1263 reset in 371 ms.
Product exploration explored 100000 steps with 1259 reset in 236 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 108 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 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Support contains 3 out of 73 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 20 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2024-05-29 15:07:38] [INFO ] Computed 21 invariants in 3 ms
[2024-05-29 15:07:38] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 15:07:38] [INFO ] Invariant cache hit.
[2024-05-29 15:07:38] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2024-05-29 15:07:38] [INFO ] Redundant transitions in 41 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2024-05-29 15:07:38] [INFO ] Computed 21 invariants in 2 ms
[2024-05-29 15:07:38] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 5 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 296 ms. Remains : 72/73 places, 96/98 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 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 p1)]
Finished random walk after 169 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=56 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 91 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 31 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1297 reset in 194 ms.
Product exploration explored 100000 steps with 1297 reset in 196 ms.
Built C files in :
/tmp/ltsmin12168733084276300733
[2024-05-29 15:07:39] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-29 15:07:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:39] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-29 15:07:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:39] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-29 15:07:39] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:39] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12168733084276300733
Running compilation step : cd /tmp/ltsmin12168733084276300733;'/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 343 ms.
Running link step : cd /tmp/ltsmin12168733084276300733;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin12168733084276300733;'/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/stateBased15774712656371349909.hoa' '--buchi-type=spotba'
LTSmin run took 403 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005A-LTLFireability-00 finished in 3469 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 ((X(p1)||p2) U p3)))'
Support contains 8 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2024-05-29 15:07:40] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:07:40] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-29 15:07:40] [INFO ] Invariant cache hit.
[2024-05-29 15:07:40] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-29 15:07:40] [INFO ] Invariant cache hit.
[2024-05-29 15:07:40] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 260 ms :[p3, true, p3, (AND (NOT p0) p3), (AND p1 p3), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p3, acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(NOT p3), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p3, acceptance={} source=2 dest: 1}, { cond=(AND p2 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={} source=3 dest: 3}, { cond=(AND p3 (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND p3 p1), acceptance={} source=4 dest: 1}, { cond=(AND p2 (NOT p3) p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p3:(EQ s59 1), p2:(AND (EQ s34 1) (EQ s35 1) (EQ s40 1)), p0:(AND (EQ s2 1) (EQ s6 1) (EQ s15 1)), p1:(EQ s28 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-01 finished in 493 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((G(F(p1))&&p0))||((p3 U p1)&&p2))))'
Support contains 12 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:07:40] [INFO ] Invariant cache hit.
[2024-05-29 15:07:40] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-29 15:07:40] [INFO ] Invariant cache hit.
[2024-05-29 15:07:40] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2024-05-29 15:07:40] [INFO ] Invariant cache hit.
[2024-05-29 15:07:40] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p2) (AND (NOT p1) (NOT p3))), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p1) (NOT p3) (NOT p0))), acceptance={} source=1 dest: 4}, { cond=(AND p2 (NOT p1) p3), acceptance={} source=1 dest: 5}, { cond=(AND p2 (NOT p1) p3 (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p3), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p1) p3 (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s38 1) (EQ s44 1) (EQ s51 1)), p2:(AND (EQ s31 1) (EQ s48 1) (EQ s58 1)), p3:(AND (EQ s47 1) (EQ s49 1) (EQ s54 1)), p0:(AND (EQ s5 1) (EQ s7 ...], 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, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-02 finished in 529 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 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:07:41] [INFO ] Invariant cache hit.
[2024-05-29 15:07:41] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 15:07:41] [INFO ] Invariant cache hit.
[2024-05-29 15:07:41] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-29 15:07:41] [INFO ] Invariant cache hit.
[2024-05-29 15:07:41] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 228 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s4 0)], 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 255 ms.
Product exploration explored 100000 steps with 50000 reset in 238 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 21 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-005A-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-005A-LTLFireability-03 finished in 832 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 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 16 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2024-05-29 15:07:41] [INFO ] Computed 21 invariants in 6 ms
[2024-05-29 15:07:42] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-29 15:07:42] [INFO ] Invariant cache hit.
[2024-05-29 15:07:42] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-29 15:07:42] [INFO ] Redundant transitions in 28 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2024-05-29 15:07:42] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:07:42] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 240 ms. Remains : 71/73 places, 95/98 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-04 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:(OR (NEQ s44 1) (NEQ s58 1) (NEQ s69 1))], 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 1393 reset in 180 ms.
Product exploration explored 100000 steps with 1392 reset in 202 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 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 342 steps, including 4 resets, run visited all 1 properties in 6 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 85 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 73 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 95/95 transitions.
Applied a total of 0 rules in 4 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 15:07:43] [INFO ] Invariant cache hit.
[2024-05-29 15:07:43] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 15:07:43] [INFO ] Invariant cache hit.
[2024-05-29 15:07:43] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-29 15:07:43] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-29 15:07:43] [INFO ] Invariant cache hit.
[2024-05-29 15:07:43] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 241 ms. Remains : 71/71 places, 95/95 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 67 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 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 248 steps, including 3 resets, run visited all 1 properties in 5 ms. (steps per millisecond=49 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1408 reset in 174 ms.
Product exploration explored 100000 steps with 1407 reset in 177 ms.
Built C files in :
/tmp/ltsmin4120714956102018834
[2024-05-29 15:07:44] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-29 15:07:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:44] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-29 15:07:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:44] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-29 15:07:44] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:44] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4120714956102018834
Running compilation step : cd /tmp/ltsmin4120714956102018834;'/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 210 ms.
Running link step : cd /tmp/ltsmin4120714956102018834;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4120714956102018834;'/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/stateBased6480222693649320560.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 71 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 71/71 places, 95/95 transitions.
Applied a total of 0 rules in 9 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
[2024-05-29 15:07:59] [INFO ] Invariant cache hit.
[2024-05-29 15:07:59] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-29 15:07:59] [INFO ] Invariant cache hit.
[2024-05-29 15:07:59] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2024-05-29 15:07:59] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-29 15:07:59] [INFO ] Invariant cache hit.
[2024-05-29 15:07:59] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 258 ms. Remains : 71/71 places, 95/95 transitions.
Built C files in :
/tmp/ltsmin9461166763882589908
[2024-05-29 15:07:59] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-29 15:07:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:59] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-29 15:07:59] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:59] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-29 15:07:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:07:59] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9461166763882589908
Running compilation step : cd /tmp/ltsmin9461166763882589908;'/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 207 ms.
Running link step : cd /tmp/ltsmin9461166763882589908;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9461166763882589908;'/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/stateBased2205266454648143699.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:08:14] [INFO ] Flatten gal took : 9 ms
[2024-05-29 15:08:14] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:08:14] [INFO ] Time to serialize gal into /tmp/LTL16383424639790221661.gal : 3 ms
[2024-05-29 15:08:14] [INFO ] Time to serialize properties into /tmp/LTL15964704489829481903.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16383424639790221661.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4361875861269928113.hoa' '-atoms' '/tmp/LTL15964704489829481903.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15964704489829481903.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4361875861269928113.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...544
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2024-05-29 15:08:29] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:08:29] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:08:29] [INFO ] Time to serialize gal into /tmp/LTL12433615473936250877.gal : 3 ms
[2024-05-29 15:08:29] [INFO ] Time to serialize properties into /tmp/LTL10060386913458679998.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12433615473936250877.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10060386913458679998.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p45==0)||(p60==0))||(p71==0))"))))
Formula 0 simplified : FG!"(((p45==0)||(p60==0))||(p71==0))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...544
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2024-05-29 15:08:44] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:08:44] [INFO ] Applying decomposition
[2024-05-29 15:08:44] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8983643914159413062.txt' '-o' '/tmp/graph8983643914159413062.bin' '-w' '/tmp/graph8983643914159413062.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8983643914159413062.bin' '-l' '-1' '-v' '-w' '/tmp/graph8983643914159413062.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:08:44] [INFO ] Decomposing Gal with order
[2024-05-29 15:08:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:08:45] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-29 15:08:45] [INFO ] Flatten gal took : 45 ms
[2024-05-29 15:08:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 5 ms.
[2024-05-29 15:08:45] [INFO ] Time to serialize gal into /tmp/LTL3165439177084497544.gal : 2 ms
[2024-05-29 15:08:45] [INFO ] Time to serialize properties into /tmp/LTL13367223510221477348.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3165439177084497544.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13367223510221477348.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i3.u13.p45==0)||(i4.u17.p60==0))||(i4.u20.p71==0))"))))
Formula 0 simplified : FG!"(((i3.u13.p45==0)||(i4.u17.p60==0))||(i4.u20.p71==0))"
Reverse transition relation is NOT exact ! Due to transitions t37, t41, t47, t50, t58, t64, t69, t68_t31, i0.t93, i0.t53, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0....611
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14362167194545129236
[2024-05-29 15:09:00] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14362167194545129236
Running compilation step : cd /tmp/ltsmin14362167194545129236;'/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 180 ms.
Running link step : cd /tmp/ltsmin14362167194545129236;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin14362167194545129236;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 ShieldRVs-PT-005A-LTLFireability-04 finished in 93257 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((G(p1)||p0))))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 13 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2024-05-29 15:09:15] [INFO ] Computed 21 invariants in 3 ms
[2024-05-29 15:09:15] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 15:09:15] [INFO ] Invariant cache hit.
[2024-05-29 15:09:15] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2024-05-29 15:09:15] [INFO ] Redundant transitions in 28 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2024-05-29 15:09:15] [INFO ] Computed 21 invariants in 0 ms
[2024-05-29 15:09:15] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 4 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 275 ms. Remains : 72/73 places, 96/98 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s65 1), p0:(OR (EQ s60 1) (AND (EQ s1 1) (EQ s9 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3352 reset in 180 ms.
Product exploration explored 100000 steps with 3359 reset in 184 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 19 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 223 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 15:09:16] [INFO ] Invariant cache hit.
[2024-05-29 15:09:16] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-29 15:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:09:16] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2024-05-29 15:09:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:09:16] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-29 15:09:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:09:16] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-29 15:09:16] [INFO ] Computed and/alt/rep : 54/224/54 causal constraints (skipped 41 transitions) in 7 ms.
[2024-05-29 15:09:16] [INFO ] Added : 31 causal constraints over 7 iterations in 87 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 96/96 transitions.
Applied a total of 0 rules in 3 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-29 15:09:16] [INFO ] Invariant cache hit.
[2024-05-29 15:09:16] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 15:09:16] [INFO ] Invariant cache hit.
[2024-05-29 15:09:16] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2024-05-29 15:09:16] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-29 15:09:16] [INFO ] Invariant cache hit.
[2024-05-29 15:09:17] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 72/72 places, 96/96 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 70 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 113 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 15:09:17] [INFO ] Invariant cache hit.
[2024-05-29 15:09:17] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-29 15:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:09:17] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2024-05-29 15:09:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:09:17] [INFO ] [Nat]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-29 15:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:09:17] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2024-05-29 15:09:17] [INFO ] Computed and/alt/rep : 54/224/54 causal constraints (skipped 41 transitions) in 9 ms.
[2024-05-29 15:09:17] [INFO ] Added : 31 causal constraints over 7 iterations in 79 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3387 reset in 198 ms.
Product exploration explored 100000 steps with 3352 reset in 195 ms.
Built C files in :
/tmp/ltsmin15948630930567664349
[2024-05-29 15:09:18] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-29 15:09:18] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:18] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-29 15:09:18] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:18] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-29 15:09:18] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:18] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15948630930567664349
Running compilation step : cd /tmp/ltsmin15948630930567664349;'/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 213 ms.
Running link step : cd /tmp/ltsmin15948630930567664349;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin15948630930567664349;'/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/stateBased12627017329993561398.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 96/96 transitions.
Applied a total of 0 rules in 10 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-29 15:09:33] [INFO ] Invariant cache hit.
[2024-05-29 15:09:33] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-29 15:09:33] [INFO ] Invariant cache hit.
[2024-05-29 15:09:33] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
[2024-05-29 15:09:33] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-29 15:09:33] [INFO ] Invariant cache hit.
[2024-05-29 15:09:33] [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 259 ms. Remains : 72/72 places, 96/96 transitions.
Built C files in :
/tmp/ltsmin7043813624810344478
[2024-05-29 15:09:33] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-29 15:09:33] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:33] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-29 15:09:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:33] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-29 15:09:33] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:09:33] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7043813624810344478
Running compilation step : cd /tmp/ltsmin7043813624810344478;'/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 208 ms.
Running link step : cd /tmp/ltsmin7043813624810344478;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin7043813624810344478;'/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/stateBased10750738808268255787.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 15:09:48] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:09:48] [INFO ] Flatten gal took : 8 ms
[2024-05-29 15:09:48] [INFO ] Time to serialize gal into /tmp/LTL17332088331667339129.gal : 2 ms
[2024-05-29 15:09:48] [INFO ] Time to serialize properties into /tmp/LTL8765366513501239120.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17332088331667339129.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9276880849104560825.hoa' '-atoms' '/tmp/LTL8765366513501239120.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8765366513501239120.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9276880849104560825.hoa
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...544
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2024-05-29 15:10:03] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:10:03] [INFO ] Flatten gal took : 6 ms
[2024-05-29 15:10:03] [INFO ] Time to serialize gal into /tmp/LTL5228360402236661698.gal : 3 ms
[2024-05-29 15:10:03] [INFO ] Time to serialize properties into /tmp/LTL14810588312099992263.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5228360402236661698.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14810588312099992263.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((("(p61==1)")||(G("(p66==1)")))||("((p1==1)&&(p9==1))")))))
Formula 0 simplified : G(F!"(p66==1)" & FG(!"((p1==1)&&(p9==1))" & !"(p61==1)"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...544
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
[2024-05-29 15:10:18] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:10:18] [INFO ] Applying decomposition
[2024-05-29 15:10:18] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15199209371084442735.txt' '-o' '/tmp/graph15199209371084442735.bin' '-w' '/tmp/graph15199209371084442735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15199209371084442735.bin' '-l' '-1' '-v' '-w' '/tmp/graph15199209371084442735.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:10:18] [INFO ] Decomposing Gal with order
[2024-05-29 15:10:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:10:18] [INFO ] Removed a total of 100 redundant transitions.
[2024-05-29 15:10:18] [INFO ] Flatten gal took : 12 ms
[2024-05-29 15:10:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 3 ms.
[2024-05-29 15:10:18] [INFO ] Time to serialize gal into /tmp/LTL12685541056272193461.gal : 2 ms
[2024-05-29 15:10:18] [INFO ] Time to serialize properties into /tmp/LTL6911953052968396720.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12685541056272193461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6911953052968396720.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((("(i4.u17.p61==1)")||(G("(i4.u19.p66==1)")))||("((i0.u0.p1==1)&&(i0.u3.p9==1))")))))
Formula 0 simplified : G(F!"(i4.u19.p66==1)" & FG(!"((i0.u0.p1==1)&&(i0.u3.p9==1))" & !"(i4.u17.p61==1)"))
Reverse transition relation is NOT exact ! Due to transitions t37, t41, t47, t50, t58, t64, t69, t68_t31, i0.t93, i0.t53, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0....611
Computing Next relation with stutter on 1889 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3068376571605015168
[2024-05-29 15:10:33] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3068376571605015168
Running compilation step : cd /tmp/ltsmin3068376571605015168;'/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 171 ms.
Running link step : cd /tmp/ltsmin3068376571605015168;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3068376571605015168;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-005A-LTLFireability-06 finished in 93885 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(X((p0||X(X(X(G(p1))))))))'
Support contains 4 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2024-05-29 15:10:49] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:10:49] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:49] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:49] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 239 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 3}]], initial=5, aps=[p0:(AND (EQ s12 1) (EQ s16 1) (EQ s23 1)), p1:(NEQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 18 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-07 finished in 457 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(p0)&&(X(G(p1))||G(p2))))'
Support contains 5 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:49] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:49] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:49] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 190 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(EQ s4 0), p0:(OR (EQ s62 0) (EQ s63 0) (EQ s67 0)), p1:(EQ s10 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 225 steps with 4 reset in 2 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-10 finished in 421 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 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:10:49] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-11 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 (EQ s33 1) (EQ s35 1) (EQ s40 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][false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-11 finished in 276 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&&X(F(p0))))))'
Support contains 1 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 207 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s33 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][false, false, false]]
Stuttering criterion allowed to conclude after 66 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-005A-LTLFireability-12 finished in 343 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(G(p0))&&F(p1))))'
Support contains 6 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 72 transition count 97
Applied a total of 2 rules in 10 ms. Remains 72 /73 variables (removed 1) and now considering 97/98 (removed 1) transitions.
// Phase 1: matrix 97 rows 72 cols
[2024-05-29 15:10:50] [INFO ] Computed 21 invariants in 2 ms
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants in 50 ms returned []
[2024-05-29 15:10:50] [INFO ] Invariant cache hit.
[2024-05-29 15:10:50] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2024-05-29 15:10:50] [INFO ] Redundant transitions in 29 ms returned [30]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 96 rows 72 cols
[2024-05-29 15:10:50] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:10:50] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 72/73 places, 96/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 248 ms. Remains : 72/73 places, 96/98 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (NEQ s31 1) (NEQ s48 1) (NEQ s58 1)), p1:(OR (NEQ s54 1) (NEQ s56 1) (NEQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1320 reset in 218 ms.
Product exploration explored 100000 steps with 1322 reset in 238 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 85 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 45 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 6 out of 72 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 72/72 places, 96/96 transitions.
Applied a total of 0 rules in 9 ms. Remains 72 /72 variables (removed 0) and now considering 96/96 (removed 0) transitions.
[2024-05-29 15:10:52] [INFO ] Invariant cache hit.
[2024-05-29 15:10:52] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-29 15:10:52] [INFO ] Invariant cache hit.
[2024-05-29 15:10:52] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2024-05-29 15:10:52] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-29 15:10:52] [INFO ] Invariant cache hit.
[2024-05-29 15:10:52] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 72/72 places, 96/96 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 102 steps, including 1 resets, run visited all 2 properties in 4 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p1), (X p0), (X (X p1)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1313 reset in 188 ms.
Product exploration explored 100000 steps with 1334 reset in 190 ms.
Built C files in :
/tmp/ltsmin6361040550469615269
[2024-05-29 15:10:53] [INFO ] Computing symmetric may disable matrix : 96 transitions.
[2024-05-29 15:10:53] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:10:53] [INFO ] Computing symmetric may enable matrix : 96 transitions.
[2024-05-29 15:10:53] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:10:53] [INFO ] Computing Do-Not-Accords matrix : 96 transitions.
[2024-05-29 15:10:53] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:10:53] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6361040550469615269
Running compilation step : cd /tmp/ltsmin6361040550469615269;'/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 214 ms.
Running link step : cd /tmp/ltsmin6361040550469615269;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin6361040550469615269;'/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/stateBased16481973968711589719.hoa' '--buchi-type=spotba'
LTSmin run took 1285 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005A-LTLFireability-13 finished in 4304 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(G((p0&&(p0 U ((p1 U (p2||G(p1)))||G(p0)))))) U !p1)))'
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 98/98 (removed 0) transitions.
// Phase 1: matrix 98 rows 73 cols
[2024-05-29 15:10:54] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:10:54] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-29 15:10:54] [INFO ] Invariant cache hit.
[2024-05-29 15:10:55] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
[2024-05-29 15:10:55] [INFO ] Invariant cache hit.
[2024-05-29 15:10:55] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 202 ms. Remains : 73/73 places, 98/98 transitions.
Stuttering acceptance computed with spot in 216 ms :[p1, p1, (NOT p0), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-005A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0, 1, 2} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0, 1} source=2 dest: 2}, { cond=(NOT p0), acceptance={0, 1, 2} source=2 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={2} source=2 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 2} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1, 2} source=3 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={2} source=3 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 2} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1, 2} source=3 dest: 4}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1, 2} source=4 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={2} source=4 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0, 2} source=4 dest: 3}, { cond=(AND p1 p0 (NOT p2)), acceptance={1} source=4 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1, 2} source=4 dest: 4}]], initial=0, aps=[p1:(NEQ s29 1), p0:(NEQ s43 1), p2:(AND (NEQ s4 1) (NEQ s29 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2591 reset in 186 ms.
Product exploration explored 100000 steps with 2615 reset in 191 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND p1 p0 (NOT p2)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 172 ms. Reduced automaton from 5 states, 18 edges and 3 AP (stutter sensitive) to 9 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 379 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Incomplete random walk after 10000 steps, including 124 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 10) seen :8
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 15:10:56] [INFO ] Invariant cache hit.
[2024-05-29 15:10:56] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND p1 p0 (NOT p2)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X p0)), (X (X p1)), (G (NOT (AND p2 (NOT p1) p0))), (G (NOT (AND p2 (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0)), (F (NOT (AND p1 p0))), (F (AND (NOT p2) (NOT p1) p0)), (F (AND (NOT p2) (NOT p1) (NOT p0))), (F (AND (NOT p2) p1 p0)), (F (AND (NOT p2) p0)), (F (AND (NOT p2) p1 (NOT p0)))]
Knowledge based reduction with 11 factoid took 475 ms. Reduced automaton from 9 states, 30 edges and 3 AP (stutter insensitive) to 9 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 405 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 346 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
[2024-05-29 15:10:57] [INFO ] Invariant cache hit.
[2024-05-29 15:10:57] [INFO ] [Real]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-29 15:10:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:10:57] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2024-05-29 15:10:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:10:57] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-29 15:10:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:10:57] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-29 15:10:57] [INFO ] Computed and/alt/rep : 56/229/56 causal constraints (skipped 41 transitions) in 8 ms.
[2024-05-29 15:10:58] [INFO ] Added : 32 causal constraints over 7 iterations in 74 ms. Result :sat
Could not prove EG p1
Support contains 3 out of 73 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 73/73 places, 98/98 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 71 transition count 96
Applied a total of 2 rules in 6 ms. Remains 71 /73 variables (removed 2) and now considering 96/98 (removed 2) transitions.
// Phase 1: matrix 96 rows 71 cols
[2024-05-29 15:10:58] [INFO ] Computed 21 invariants in 0 ms
[2024-05-29 15:10:58] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 15:10:58] [INFO ] Invariant cache hit.
[2024-05-29 15:10:58] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2024-05-29 15:10:58] [INFO ] Redundant transitions in 24 ms returned [29]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 95 rows 71 cols
[2024-05-29 15:10:58] [INFO ] Computed 21 invariants in 1 ms
[2024-05-29 15:10:58] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 71/73 places, 95/98 transitions.
Applied a total of 0 rules in 3 ms. Remains 71 /71 variables (removed 0) and now considering 95/95 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 221 ms. Remains : 71/73 places, 95/98 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (AND p1 p0)), (X (NOT (AND p2 (NOT p1) p0))), (X p0), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 25 factoid took 322 ms. Reduced automaton from 9 states, 30 edges and 3 AP (stutter insensitive) to 9 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 359 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
Incomplete random walk after 10000 steps, including 129 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 15:10:59] [INFO ] Invariant cache hit.
[2024-05-29 15:10:59] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) p0))), (X (NOT (AND (NOT p2) p1 p0))), (X (AND p1 p0)), (X (NOT (AND p2 (NOT p1) p0))), (X p0), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X p1), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p2 (NOT p1) p0)))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X p1)), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 (NOT p1) p2))), (G (NOT (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p0)), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND p0 p1))), (F (NOT p1)), (F (AND p0 (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 27 factoid took 1191 ms. Reduced automaton from 9 states, 30 edges and 3 AP (stutter insensitive) to 9 states, 30 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 321 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
[2024-05-29 15:11:01] [INFO ] Invariant cache hit.
[2024-05-29 15:11:01] [INFO ] [Real]Absence check using 21 positive place invariants in 4 ms returned sat
[2024-05-29 15:11:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 15:11:01] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2024-05-29 15:11:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 15:11:01] [INFO ] [Nat]Absence check using 21 positive place invariants in 3 ms returned sat
[2024-05-29 15:11:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 15:11:01] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2024-05-29 15:11:01] [INFO ] Computed and/alt/rep : 87/353/87 causal constraints (skipped 7 transitions) in 9 ms.
[2024-05-29 15:11:01] [INFO ] Added : 65 causal constraints over 16 iterations in 164 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 362 ms :[(OR (NOT p0) p1), p1, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), false, false, false, false]
Product exploration explored 100000 steps with 2776 reset in 174 ms.
Product exploration explored 100000 steps with 2749 reset in 187 ms.
Built C files in :
/tmp/ltsmin4819661829004047814
[2024-05-29 15:11:02] [INFO ] Computing symmetric may disable matrix : 95 transitions.
[2024-05-29 15:11:02] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:02] [INFO ] Computing symmetric may enable matrix : 95 transitions.
[2024-05-29 15:11:02] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:02] [INFO ] Computing Do-Not-Accords matrix : 95 transitions.
[2024-05-29 15:11:02] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:02] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4819661829004047814
Running compilation step : cd /tmp/ltsmin4819661829004047814;'/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 192 ms.
Running link step : cd /tmp/ltsmin4819661829004047814;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4819661829004047814;'/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/stateBased7426910693550136646.hoa' '--buchi-type=spotba'
LTSmin run took 482 ms.
FORMULA ShieldRVs-PT-005A-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-005A-LTLFireability-15 finished in 7947 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)))'
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((G(p1)||p0))))'
[2024-05-29 15:11:03] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12218323340060815170
[2024-05-29 15:11:03] [INFO ] Computing symmetric may disable matrix : 98 transitions.
[2024-05-29 15:11:03] [INFO ] Applying decomposition
[2024-05-29 15:11:03] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:03] [INFO ] Computing symmetric may enable matrix : 98 transitions.
[2024-05-29 15:11:03] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:03] [INFO ] Flatten gal took : 7 ms
[2024-05-29 15:11:03] [INFO ] Computing Do-Not-Accords matrix : 98 transitions.
[2024-05-29 15:11:03] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 15:11:03] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12218323340060815170
Running compilation step : cd /tmp/ltsmin12218323340060815170;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3788824536453646765.txt' '-o' '/tmp/graph3788824536453646765.bin' '-w' '/tmp/graph3788824536453646765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3788824536453646765.bin' '-l' '-1' '-v' '-w' '/tmp/graph3788824536453646765.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:11:03] [INFO ] Decomposing Gal with order
[2024-05-29 15:11:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:11:03] [INFO ] Removed a total of 102 redundant transitions.
[2024-05-29 15:11:03] [INFO ] Flatten gal took : 16 ms
[2024-05-29 15:11:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 92 labels/synchronizations in 3 ms.
[2024-05-29 15:11:03] [INFO ] Time to serialize gal into /tmp/LTLFireability15062231166893490699.gal : 4 ms
[2024-05-29 15:11:03] [INFO ] Time to serialize properties into /tmp/LTLFireability7805897656048238440.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15062231166893490699.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7805897656048238440.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("(((i3.u13.p45!=1)||(i4.u17.p60!=1))||(i4.u20.p71!=1))"))))
Formula 0 simplified : FG!"(((i3.u13.p45!=1)||(i4.u17.p60!=1))||(i4.u20.p71!=1))"
Compilation finished in 293 ms.
Running link step : cd /tmp/ltsmin12218323340060815170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12218323340060815170;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t37, t41, t47, t50, t58, t64, t67, t69, i0.t93, i0.t53, i0.u1.t0, i0.u1.t1, i0.u3.t2, i0.u3.t...603
Computing Next relation with stutter on 1889 deadlock states
209 unique states visited
0 strongly connected components in search stack
228 transitions explored
115 items max in DFS search stack
34603 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,0,346.054,2200108,1,0,2.39236e+06,716,327,1.05917e+07,79,5929,175879
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVs-PT-005A-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F(("((i4.u17.p61==1)||((i0.u0.p1==1)&&(i0.u3.p9==1)))")||(G("(i4.u19.p66==1)"))))))
Formula 1 simplified : G(F!"(i4.u19.p66==1)" & FG!"((i4.u17.p61==1)||((i0.u0.p1==1)&&(i0.u3.p9==1)))")
Computing Next relation with stutter on 1889 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.012: Initializing POR dependencies: labels 101, guards 98
pins2lts-mc-linux64( 5/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 2/ 8), 0.018: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.018: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.053: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.054: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.066: There are 103 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.066: State length is 74, there are 101 groups
pins2lts-mc-linux64( 0/ 8), 0.066: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.066: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.066: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.066: Visible groups: 0 / 101, labels: 1 / 103
pins2lts-mc-linux64( 0/ 8), 0.066: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.066: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.083: [Blue] ~70 levels ~960 states ~2152 transitions
pins2lts-mc-linux64( 4/ 8), 0.098: [Blue] ~67 levels ~1920 states ~4256 transitions
pins2lts-mc-linux64( 0/ 8), 0.110: [Blue] ~100 levels ~3840 states ~7912 transitions
pins2lts-mc-linux64( 0/ 8), 0.150: [Blue] ~101 levels ~7680 states ~19472 transitions
pins2lts-mc-linux64( 0/ 8), 0.203: [Blue] ~101 levels ~15360 states ~40096 transitions
pins2lts-mc-linux64( 4/ 8), 0.337: [Blue] ~70 levels ~30720 states ~77216 transitions
pins2lts-mc-linux64( 3/ 8), 0.540: [Blue] ~139 levels ~61440 states ~176408 transitions
pins2lts-mc-linux64( 3/ 8), 1.040: [Blue] ~139 levels ~122880 states ~378576 transitions
pins2lts-mc-linux64( 0/ 8), 1.881: [Blue] ~101 levels ~245760 states ~684424 transitions
pins2lts-mc-linux64( 0/ 8), 3.285: [Blue] ~101 levels ~491520 states ~1404064 transitions
pins2lts-mc-linux64( 0/ 8), 5.509: [Blue] ~101 levels ~983040 states ~2925832 transitions
pins2lts-mc-linux64( 0/ 8), 9.558: [Blue] ~101 levels ~1966080 states ~6026584 transitions
pins2lts-mc-linux64( 0/ 8), 17.698: [Blue] ~101 levels ~3932160 states ~12511856 transitions
pins2lts-mc-linux64( 0/ 8), 38.031: [Blue] ~2437 levels ~7864320 states ~26094144 transitions
pins2lts-mc-linux64( 3/ 8), 77.278: [Blue] ~147 levels ~15728640 states ~58618896 transitions
pins2lts-mc-linux64( 3/ 8), 156.861: [Blue] ~629 levels ~31457280 states ~119748720 transitions
pins2lts-mc-linux64( 3/ 8), 348.545: [Blue] ~9413 levels ~62914560 states ~230403816 transitions
pins2lts-mc-linux64( 3/ 8), 753.407: [Blue] ~15947 levels ~125829120 states ~451255456 transitions
pins2lts-mc-linux64( 5/ 8), 854.185: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 854.213:
pins2lts-mc-linux64( 0/ 8), 854.213: Explored 134216668 states 475163920 transitions, fanout: 3.540
pins2lts-mc-linux64( 0/ 8), 854.213: Total exploration time 854.130 sec (854.100 sec minimum, 854.119 sec on average)
pins2lts-mc-linux64( 0/ 8), 854.213: States per second: 157138, Transitions per second: 556313
pins2lts-mc-linux64( 0/ 8), 854.213:
pins2lts-mc-linux64( 0/ 8), 854.213: State space has 134217289 states, 5332070 are accepting
pins2lts-mc-linux64( 0/ 8), 854.213: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 854.213: blue states: 134216668 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 854.213: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 854.213: all-red states: 5332070 (3.97%), bogus 62 (0.00%)
pins2lts-mc-linux64( 0/ 8), 854.213:
pins2lts-mc-linux64( 0/ 8), 854.213: Total memory used for local state coloring: 1.4MB
pins2lts-mc-linux64( 0/ 8), 854.213:
pins2lts-mc-linux64( 0/ 8), 854.213: Queue width: 8B, total height: 88661, memory: 0.68MB
pins2lts-mc-linux64( 0/ 8), 854.213: Tree memory: 1028.2MB, 8.0 B/state, compr.: 2.7%
pins2lts-mc-linux64( 0/ 8), 854.213: Tree fill ratio (roots/leafs): 99.0%/1.0%
pins2lts-mc-linux64( 0/ 8), 854.213: Stored 99 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 854.213: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 854.213: Est. total memory use: 1028.9MB (~1024.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12218323340060815170;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin12218323340060815170;'/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' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
116 unique states visited
116 strongly connected components in search stack
117 transitions explored
116 items max in DFS search stack
25166 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,0,597.719,2200308,1,0,2.40426e+06,716,472,1.18942e+07,90,5929,886338
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA ShieldRVs-PT-005A-LTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 1293973 ms.

BK_STOP 1716996550052

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="ShieldRVs-PT-005A"
export BK_EXAMINATION="LTLFireability"
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 ShieldRVs-PT-005A, 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 r373-tall-171683789400483"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-005A.tgz
mv ShieldRVs-PT-005A 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;