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.r175-smll-171636279800067.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Echo-PT-d03r03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r175-smll-171636279800067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 644K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 12 04:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Apr 12 04:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 114K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-00
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-01
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-02
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-03
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-04
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-05
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-06
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-07
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-08
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-09
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-10
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-11
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-12
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-13
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-14
FORMULA_NAME Echo-PT-d03r03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716522001859

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d03r03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 03:40:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 03:40:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 03:40:04] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2024-05-24 03:40:04] [INFO ] Transformed 265 places.
[2024-05-24 03:40:04] [INFO ] Transformed 206 transitions.
[2024-05-24 03:40:04] [INFO ] Found NUPN structural information;
[2024-05-24 03:40:04] [INFO ] Parsed PT model containing 265 places and 206 transitions and 1252 arcs in 247 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Echo-PT-d03r03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d03r03-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 265 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 265/265 places, 206/206 transitions.
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 238 transition count 206
Applied a total of 27 rules in 38 ms. Remains 238 /265 variables (removed 27) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 238 cols
[2024-05-24 03:40:05] [INFO ] Computed 108 invariants in 69 ms
[2024-05-24 03:40:06] [INFO ] Implicit Places using invariants in 1212 ms returned []
[2024-05-24 03:40:06] [INFO ] Invariant cache hit.
[2024-05-24 03:40:07] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 2073 ms to find 0 implicit places.
[2024-05-24 03:40:07] [INFO ] Invariant cache hit.
[2024-05-24 03:40:07] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 238/265 places, 206/206 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2648 ms. Remains : 238/265 places, 206/206 transitions.
Support contains 20 out of 238 places after structural reductions.
[2024-05-24 03:40:07] [INFO ] Flatten gal took : 80 ms
[2024-05-24 03:40:07] [INFO ] Flatten gal took : 37 ms
[2024-05-24 03:40:08] [INFO ] Input system was already deterministic with 206 transitions.
Support contains 18 out of 238 places (down from 20) after GAL structural reductions.
Finished random walk after 300 steps, including 5 resets, run visited all 13 properties in 42 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 238 stabilizing places and 206 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 238 transition count 206
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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(G(p0))||G(p1))))'
Support contains 2 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Applied a total of 0 rules in 18 ms. Remains 238 /238 variables (removed 0) and now considering 206/206 (removed 0) transitions.
[2024-05-24 03:40:08] [INFO ] Invariant cache hit.
[2024-05-24 03:40:09] [INFO ] Implicit Places using invariants in 739 ms returned []
[2024-05-24 03:40:09] [INFO ] Invariant cache hit.
[2024-05-24 03:40:09] [INFO ] Implicit Places using invariants and state equation in 823 ms returned []
Implicit Place search using SMT with State Equation took 1565 ms to find 0 implicit places.
[2024-05-24 03:40:09] [INFO ] Invariant cache hit.
[2024-05-24 03:40:10] [INFO ] Dead Transitions using invariants and state equation in 513 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2098 ms. Remains : 238/238 places, 206/206 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 363 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(OR (EQ s129 0) (EQ s195 1)), p1:(AND (EQ s195 0) (EQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 336 steps with 6 reset in 10 ms.
FORMULA Echo-PT-d03r03-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r03-LTLCardinality-00 finished in 2556 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Graph (complete) has 727 edges and 238 vertex of which 231 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 51 ms. Remains 230 /238 variables (removed 8) and now considering 204/206 (removed 2) transitions.
// Phase 1: matrix 204 rows 230 cols
[2024-05-24 03:40:10] [INFO ] Computed 102 invariants in 28 ms
[2024-05-24 03:40:11] [INFO ] Implicit Places using invariants in 616 ms returned [16, 181, 203, 211, 216, 224]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 623 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/238 places, 204/206 transitions.
Applied a total of 0 rules in 14 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 688 ms. Remains : 224/238 places, 204/206 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s87 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 52 steps with 0 reset in 1 ms.
FORMULA Echo-PT-d03r03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r03-LTLCardinality-01 finished in 746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Graph (complete) has 727 edges and 238 vertex of which 231 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.3 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 15 ms. Remains 230 /238 variables (removed 8) and now considering 204/206 (removed 2) transitions.
[2024-05-24 03:40:11] [INFO ] Invariant cache hit.
[2024-05-24 03:40:12] [INFO ] Implicit Places using invariants in 670 ms returned [16, 181, 203, 211, 216, 224]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 671 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/238 places, 204/206 transitions.
Applied a total of 0 rules in 16 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 702 ms. Remains : 224/238 places, 204/206 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-02 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 (EQ s189 0) (EQ s124 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 2437 reset in 639 ms.
Product exploration explored 100000 steps with 2431 reset in 561 ms.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 106 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)]
Finished random walk after 81 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 124 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)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 12 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
// Phase 1: matrix 204 rows 224 cols
[2024-05-24 03:40:14] [INFO ] Computed 96 invariants in 26 ms
[2024-05-24 03:40:14] [INFO ] Implicit Places using invariants in 606 ms returned []
[2024-05-24 03:40:14] [INFO ] Invariant cache hit.
[2024-05-24 03:40:15] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 1189 ms to find 0 implicit places.
[2024-05-24 03:40:15] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 03:40:15] [INFO ] Invariant cache hit.
[2024-05-24 03:40:15] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1608 ms. Remains : 224/224 places, 204/204 transitions.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 103 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 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 129 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 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2422 reset in 422 ms.
Product exploration explored 100000 steps with 2425 reset in 483 ms.
Built C files in :
/tmp/ltsmin10619895191338592826
[2024-05-24 03:40:17] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2024-05-24 03:40:17] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:17] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2024-05-24 03:40:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:17] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2024-05-24 03:40:17] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:17] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10619895191338592826
Running compilation step : cd /tmp/ltsmin10619895191338592826;'/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 930 ms.
Running link step : cd /tmp/ltsmin10619895191338592826;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin10619895191338592826;'/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/stateBased4154811937229751577.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 14 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2024-05-24 03:40:32] [INFO ] Invariant cache hit.
[2024-05-24 03:40:33] [INFO ] Implicit Places using invariants in 604 ms returned []
[2024-05-24 03:40:33] [INFO ] Invariant cache hit.
[2024-05-24 03:40:33] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 1217 ms to find 0 implicit places.
[2024-05-24 03:40:33] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 03:40:33] [INFO ] Invariant cache hit.
[2024-05-24 03:40:34] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1649 ms. Remains : 224/224 places, 204/204 transitions.
Built C files in :
/tmp/ltsmin17351629178299466225
[2024-05-24 03:40:34] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2024-05-24 03:40:34] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:34] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2024-05-24 03:40:34] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:34] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2024-05-24 03:40:34] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:40:34] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17351629178299466225
Running compilation step : cd /tmp/ltsmin17351629178299466225;'/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 674 ms.
Running link step : cd /tmp/ltsmin17351629178299466225;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17351629178299466225;'/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/stateBased139825227592797295.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:40:49] [INFO ] Flatten gal took : 26 ms
[2024-05-24 03:40:49] [INFO ] Flatten gal took : 24 ms
[2024-05-24 03:40:49] [INFO ] Time to serialize gal into /tmp/LTL11337747517863042900.gal : 7 ms
[2024-05-24 03:40:49] [INFO ] Time to serialize properties into /tmp/LTL9969465733891060672.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/LTL11337747517863042900.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16086630190617989384.hoa' '-atoms' '/tmp/LTL9969465733891060672.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/LTL9969465733891060672.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16086630190617989384.hoa
Detected timeout of ITS tools.
[2024-05-24 03:41:04] [INFO ] Flatten gal took : 23 ms
[2024-05-24 03:41:04] [INFO ] Flatten gal took : 21 ms
[2024-05-24 03:41:04] [INFO ] Time to serialize gal into /tmp/LTL1307548868568781280.gal : 6 ms
[2024-05-24 03:41:04] [INFO ] Time to serialize properties into /tmp/LTL6598328979013490971.ltl : 2 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/LTL1307548868568781280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6598328979013490971.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p55==0)||(p225==1))"))))
Formula 0 simplified : FG!"((p55==0)||(p225==1))"
Detected timeout of ITS tools.
[2024-05-24 03:41:19] [INFO ] Flatten gal took : 21 ms
[2024-05-24 03:41:19] [INFO ] Applying decomposition
[2024-05-24 03:41:19] [INFO ] Flatten gal took : 18 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/graph4514924184046376381.txt' '-o' '/tmp/graph4514924184046376381.bin' '-w' '/tmp/graph4514924184046376381.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4514924184046376381.bin' '-l' '-1' '-v' '-w' '/tmp/graph4514924184046376381.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:41:19] [INFO ] Decomposing Gal with order
[2024-05-24 03:41:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:41:19] [INFO ] Removed a total of 223 redundant transitions.
[2024-05-24 03:41:20] [INFO ] Flatten gal took : 90 ms
[2024-05-24 03:41:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2024-05-24 03:41:20] [INFO ] Time to serialize gal into /tmp/LTL876427083270525443.gal : 8 ms
[2024-05-24 03:41:20] [INFO ] Time to serialize properties into /tmp/LTL3921348763593422589.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/LTL876427083270525443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3921348763593422589.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...253
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.u26.p55==0)||(i3.u3.p225==1))"))))
Formula 0 simplified : FG!"((i6.u26.p55==0)||(i3.u3.p225==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8942659463363828772
[2024-05-24 03:41:35] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8942659463363828772
Running compilation step : cd /tmp/ltsmin8942659463363828772;'/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 572 ms.
Running link step : cd /tmp/ltsmin8942659463363828772;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8942659463363828772;'/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 Echo-PT-d03r03-LTLCardinality-02 finished in 98614 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 3 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Applied a total of 0 rules in 12 ms. Remains 238 /238 variables (removed 0) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 238 cols
[2024-05-24 03:41:50] [INFO ] Computed 108 invariants in 19 ms
[2024-05-24 03:41:51] [INFO ] Implicit Places using invariants in 826 ms returned []
[2024-05-24 03:41:51] [INFO ] Invariant cache hit.
[2024-05-24 03:41:51] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1699 ms to find 0 implicit places.
[2024-05-24 03:41:51] [INFO ] Invariant cache hit.
[2024-05-24 03:41:52] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2208 ms. Remains : 238/238 places, 206/206 transitions.
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s139 1), p0:(AND (EQ s183 0) (EQ s172 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 1 ms.
FORMULA Echo-PT-d03r03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d03r03-LTLCardinality-06 finished in 2383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F((X((X(p1) U p1))&&p0)))))'
Support contains 4 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Applied a total of 0 rules in 2 ms. Remains 238 /238 variables (removed 0) and now considering 206/206 (removed 0) transitions.
[2024-05-24 03:41:52] [INFO ] Invariant cache hit.
[2024-05-24 03:41:53] [INFO ] Implicit Places using invariants in 714 ms returned []
[2024-05-24 03:41:53] [INFO ] Invariant cache hit.
[2024-05-24 03:41:54] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
[2024-05-24 03:41:54] [INFO ] Invariant cache hit.
[2024-05-24 03:41:54] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1959 ms. Remains : 238/238 places, 206/206 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}]], initial=0, aps=[p0:(AND (OR (EQ s229 0) (EQ s68 1)) (OR (EQ s138 0) (EQ s218 1))), p1:(OR (EQ s138 0) (EQ s218 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3915 reset in 479 ms.
Product exploration explored 100000 steps with 3905 reset in 616 ms.
Computed a total of 238 stabilizing places and 206 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 238 transition count 206
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 246 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), false, false]
Incomplete random walk after 10000 steps, including 181 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 03:41:56] [INFO ] Invariant cache hit.
[2024-05-24 03:41:56] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F p0), (F (AND p0 p1))]
Knowledge based reduction with 10 factoid took 507 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
Stuttering acceptance computed with spot in 200 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
[2024-05-24 03:41:57] [INFO ] Invariant cache hit.
[2024-05-24 03:41:59] [INFO ] [Real]Absence check using 0 positive and 108 generalized place invariants in 2067 ms returned sat
[2024-05-24 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 03:42:02] [INFO ] [Real]Absence check using state equation in 2286 ms returned sat
[2024-05-24 03:42:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 03:42:04] [INFO ] [Nat]Absence check using 0 positive and 108 generalized place invariants in 1542 ms returned sat
[2024-05-24 03:42:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 03:42:05] [INFO ] [Nat]Absence check using state equation in 1808 ms returned sat
[2024-05-24 03:42:05] [INFO ] Computed and/alt/rep : 126/606/126 causal constraints (skipped 79 transitions) in 30 ms.
[2024-05-24 03:42:07] [INFO ] Added : 64 causal constraints over 16 iterations in 1220 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 12 ms. Remains 237 /238 variables (removed 1) and now considering 205/206 (removed 1) transitions.
// Phase 1: matrix 205 rows 237 cols
[2024-05-24 03:42:07] [INFO ] Computed 108 invariants in 17 ms
[2024-05-24 03:42:07] [INFO ] Implicit Places using invariants in 690 ms returned [16, 163, 182, 204, 212, 223, 231]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 696 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 230/238 places, 205/206 transitions.
Applied a total of 0 rules in 11 ms. Remains 230 /230 variables (removed 0) and now considering 205/205 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 721 ms. Remains : 230/238 places, 205/206 transitions.
Computed a total of 230 stabilizing places and 205 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 230 transition count 205
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 175 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
Finished random walk after 6 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0), (F (AND p0 p1)), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 8 factoid took 376 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
// Phase 1: matrix 205 rows 230 cols
[2024-05-24 03:42:09] [INFO ] Computed 101 invariants in 20 ms
[2024-05-24 03:42:13] [INFO ] [Real]Absence check using 0 positive and 101 generalized place invariants in 4488 ms returned sat
[2024-05-24 03:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 03:42:16] [INFO ] [Real]Absence check using state equation in 3046 ms returned sat
[2024-05-24 03:42:16] [INFO ] Computed and/alt/rep : 120/600/120 causal constraints (skipped 79 transitions) in 26 ms.
[2024-05-24 03:42:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 03:42:19] [INFO ] [Nat]Absence check using 0 positive and 101 generalized place invariants in 1585 ms returned sat
[2024-05-24 03:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 03:42:19] [INFO ] [Nat]Absence check using state equation in 863 ms returned sat
[2024-05-24 03:42:20] [INFO ] Computed and/alt/rep : 120/600/120 causal constraints (skipped 79 transitions) in 35 ms.
[2024-05-24 03:42:20] [INFO ] Added : 26 causal constraints over 6 iterations in 408 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 208 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), false, false]
Product exploration explored 100000 steps with 3817 reset in 592 ms.
Product exploration explored 100000 steps with 3877 reset in 556 ms.
Built C files in :
/tmp/ltsmin1590719971192211896
[2024-05-24 03:42:21] [INFO ] Computing symmetric may disable matrix : 205 transitions.
[2024-05-24 03:42:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:21] [INFO ] Computing symmetric may enable matrix : 205 transitions.
[2024-05-24 03:42:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:21] [INFO ] Computing Do-Not-Accords matrix : 205 transitions.
[2024-05-24 03:42:21] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:21] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1590719971192211896
Running compilation step : cd /tmp/ltsmin1590719971192211896;'/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 718 ms.
Running link step : cd /tmp/ltsmin1590719971192211896;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin1590719971192211896;'/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/stateBased1068615349791580902.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 230 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 230/230 places, 205/205 transitions.
Applied a total of 0 rules in 12 ms. Remains 230 /230 variables (removed 0) and now considering 205/205 (removed 0) transitions.
[2024-05-24 03:42:36] [INFO ] Invariant cache hit.
[2024-05-24 03:42:37] [INFO ] Implicit Places using invariants in 680 ms returned []
[2024-05-24 03:42:37] [INFO ] Invariant cache hit.
[2024-05-24 03:42:38] [INFO ] Implicit Places using invariants and state equation in 614 ms returned []
Implicit Place search using SMT with State Equation took 1310 ms to find 0 implicit places.
[2024-05-24 03:42:38] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:42:38] [INFO ] Invariant cache hit.
[2024-05-24 03:42:38] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1798 ms. Remains : 230/230 places, 205/205 transitions.
Built C files in :
/tmp/ltsmin16493482286397643448
[2024-05-24 03:42:38] [INFO ] Computing symmetric may disable matrix : 205 transitions.
[2024-05-24 03:42:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:38] [INFO ] Computing symmetric may enable matrix : 205 transitions.
[2024-05-24 03:42:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:38] [INFO ] Computing Do-Not-Accords matrix : 205 transitions.
[2024-05-24 03:42:38] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:42:38] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16493482286397643448
Running compilation step : cd /tmp/ltsmin16493482286397643448;'/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 695 ms.
Running link step : cd /tmp/ltsmin16493482286397643448;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin16493482286397643448;'/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/stateBased16658226027810806895.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:42:53] [INFO ] Flatten gal took : 20 ms
[2024-05-24 03:42:53] [INFO ] Flatten gal took : 19 ms
[2024-05-24 03:42:53] [INFO ] Time to serialize gal into /tmp/LTL16201933107198744692.gal : 3 ms
[2024-05-24 03:42:53] [INFO ] Time to serialize properties into /tmp/LTL6542861795681038589.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/LTL16201933107198744692.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3815700960341324959.hoa' '-atoms' '/tmp/LTL6542861795681038589.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/LTL6542861795681038589.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3815700960341324959.hoa
Detected timeout of ITS tools.
[2024-05-24 03:43:08] [INFO ] Flatten gal took : 18 ms
[2024-05-24 03:43:08] [INFO ] Flatten gal took : 17 ms
[2024-05-24 03:43:08] [INFO ] Time to serialize gal into /tmp/LTL10176246140706471314.gal : 2 ms
[2024-05-24 03:43:08] [INFO ] Time to serialize properties into /tmp/LTL16642739143753662523.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/LTL10176246140706471314.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16642739143753662523.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 : !((X(G(F(((X((X("((p239==0)||(p80==1))"))U("((p239==0)||(p80==1))")))&&("((p91==0)||(p168==1))"))&&("((p239==0)||(p80==1))"))))))
Formula 0 simplified : FG(!"((p91==0)||(p168==1))" | !"((p239==0)||(p80==1))" | X(!"((p239==0)||(p80==1))" & X!"((p239==0)||(p80==1))"))
Detected timeout of ITS tools.
[2024-05-24 03:43:24] [INFO ] Flatten gal took : 15 ms
[2024-05-24 03:43:24] [INFO ] Applying decomposition
[2024-05-24 03:43:24] [INFO ] Flatten gal took : 15 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/graph18240733754246108060.txt' '-o' '/tmp/graph18240733754246108060.bin' '-w' '/tmp/graph18240733754246108060.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18240733754246108060.bin' '-l' '-1' '-v' '-w' '/tmp/graph18240733754246108060.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:43:24] [INFO ] Decomposing Gal with order
[2024-05-24 03:43:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:43:24] [INFO ] Removed a total of 221 redundant transitions.
[2024-05-24 03:43:24] [INFO ] Flatten gal took : 38 ms
[2024-05-24 03:43:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 03:43:24] [INFO ] Time to serialize gal into /tmp/LTL8352505988711114687.gal : 5 ms
[2024-05-24 03:43:24] [INFO ] Time to serialize properties into /tmp/LTL3337394582064645327.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/LTL8352505988711114687.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3337394582064645327.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...254
Read 1 LTL properties
Checking formula 0 : !((X(G(F(((X((X("((i4.u14.p239==0)||(i0.u10.p80==1))"))U("((i4.u14.p239==0)||(i0.u10.p80==1))")))&&("((i6.u12.p91==0)||(i4.u17.p168==1...206
Formula 0 simplified : FG(!"((i4.u14.p239==0)||(i0.u10.p80==1))" | !"((i6.u12.p91==0)||(i4.u17.p168==1))" | X(!"((i4.u14.p239==0)||(i0.u10.p80==1))" & X!"(...192
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3090674213710687859
[2024-05-24 03:43:39] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3090674213710687859
Running compilation step : cd /tmp/ltsmin3090674213710687859;'/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 618 ms.
Running link step : cd /tmp/ltsmin3090674213710687859;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin3090674213710687859;'/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' 'X([](<>((X((X((LTLAPp1==true)) U (LTLAPp1==true)))&&(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Echo-PT-d03r03-LTLCardinality-10 finished in 121747 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((F(p0)||(p1 U p2))&&(F(p0)||G(p1))))))'
Support contains 5 out of 238 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Graph (complete) has 727 edges and 238 vertex of which 231 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.7 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 19 ms. Remains 230 /238 variables (removed 8) and now considering 204/206 (removed 2) transitions.
// Phase 1: matrix 204 rows 230 cols
[2024-05-24 03:43:54] [INFO ] Computed 102 invariants in 17 ms
[2024-05-24 03:43:55] [INFO ] Implicit Places using invariants in 688 ms returned [16, 181, 203, 211, 216, 224]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 690 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/238 places, 204/206 transitions.
Applied a total of 0 rules in 9 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 719 ms. Remains : 224/238 places, 204/206 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s125 1), p1:(OR (EQ s39 0) (EQ s184 1)), p2:(OR (EQ s189 0) (EQ s4 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 2058 reset in 458 ms.
Product exploration explored 100000 steps with 2046 reset in 500 ms.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 10 factoid took 1443 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter insensitive) to 4 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 164 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Finished random walk after 983 steps, including 18 resets, run visited all 4 properties in 32 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 2319 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter insensitive) to 4 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 8 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
// Phase 1: matrix 204 rows 224 cols
[2024-05-24 03:44:00] [INFO ] Computed 96 invariants in 14 ms
[2024-05-24 03:44:01] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-24 03:44:01] [INFO ] Invariant cache hit.
[2024-05-24 03:44:01] [INFO ] Implicit Places using invariants and state equation in 685 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2024-05-24 03:44:01] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 03:44:01] [INFO ] Invariant cache hit.
[2024-05-24 03:44:02] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1673 ms. Remains : 224/224 places, 204/204 transitions.
Computed a total of 224 stabilizing places and 204 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 224 transition count 204
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 10 factoid took 1456 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter insensitive) to 4 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Finished random walk after 250 steps, including 4 resets, run visited all 4 properties in 11 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 10 factoid took 2359 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter insensitive) to 4 states, 12 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2059 reset in 402 ms.
Product exploration explored 100000 steps with 2025 reset in 450 ms.
Built C files in :
/tmp/ltsmin1309966224169518347
[2024-05-24 03:44:07] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2024-05-24 03:44:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:07] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2024-05-24 03:44:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:07] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2024-05-24 03:44:07] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:07] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1309966224169518347
Running compilation step : cd /tmp/ltsmin1309966224169518347;'/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 685 ms.
Running link step : cd /tmp/ltsmin1309966224169518347;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin1309966224169518347;'/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/stateBased6003416844278185091.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 204/204 transitions.
Applied a total of 0 rules in 14 ms. Remains 224 /224 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2024-05-24 03:44:23] [INFO ] Invariant cache hit.
[2024-05-24 03:44:23] [INFO ] Implicit Places using invariants in 671 ms returned []
[2024-05-24 03:44:23] [INFO ] Invariant cache hit.
[2024-05-24 03:44:24] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 1320 ms to find 0 implicit places.
[2024-05-24 03:44:24] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 03:44:24] [INFO ] Invariant cache hit.
[2024-05-24 03:44:24] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1752 ms. Remains : 224/224 places, 204/204 transitions.
Built C files in :
/tmp/ltsmin9456766060018395489
[2024-05-24 03:44:24] [INFO ] Computing symmetric may disable matrix : 204 transitions.
[2024-05-24 03:44:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:24] [INFO ] Computing symmetric may enable matrix : 204 transitions.
[2024-05-24 03:44:24] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:24] [INFO ] Computing Do-Not-Accords matrix : 204 transitions.
[2024-05-24 03:44:24] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:44:24] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9456766060018395489
Running compilation step : cd /tmp/ltsmin9456766060018395489;'/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 681 ms.
Running link step : cd /tmp/ltsmin9456766060018395489;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin9456766060018395489;'/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/stateBased5098279206668661894.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 03:44:39] [INFO ] Flatten gal took : 14 ms
[2024-05-24 03:44:39] [INFO ] Flatten gal took : 12 ms
[2024-05-24 03:44:39] [INFO ] Time to serialize gal into /tmp/LTL5529732960275791552.gal : 3 ms
[2024-05-24 03:44:39] [INFO ] Time to serialize properties into /tmp/LTL617136230226599994.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/LTL5529732960275791552.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14585882819081510243.hoa' '-atoms' '/tmp/LTL617136230226599994.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...317
Loading property file /tmp/LTL617136230226599994.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14585882819081510243.hoa
Detected timeout of ITS tools.
[2024-05-24 03:44:54] [INFO ] Flatten gal took : 11 ms
[2024-05-24 03:44:54] [INFO ] Flatten gal took : 11 ms
[2024-05-24 03:44:54] [INFO ] Time to serialize gal into /tmp/LTL14745838300577355119.gal : 2 ms
[2024-05-24 03:44:55] [INFO ] Time to serialize properties into /tmp/LTL9886009029274351461.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/LTL14745838300577355119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9886009029274351461.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 : !((F(G(((F("(p226==1)"))||(("((p140==0)||(p50==1))")U("((p55==0)||(p104==1))")))&&((F("(p226==1)"))||(G("((p140==0)||(p50==1))")))))))
Formula 0 simplified : GF((G!"(p226==1)" & (!"((p140==0)||(p50==1))" R !"((p55==0)||(p104==1))")) | (G!"(p226==1)" & F!"((p140==0)||(p50==1))"))
Detected timeout of ITS tools.
[2024-05-24 03:45:10] [INFO ] Flatten gal took : 11 ms
[2024-05-24 03:45:10] [INFO ] Applying decomposition
[2024-05-24 03:45:10] [INFO ] Flatten gal took : 10 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/graph2490336448165562494.txt' '-o' '/tmp/graph2490336448165562494.bin' '-w' '/tmp/graph2490336448165562494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2490336448165562494.bin' '-l' '-1' '-v' '-w' '/tmp/graph2490336448165562494.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:45:10] [INFO ] Decomposing Gal with order
[2024-05-24 03:45:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:45:10] [INFO ] Removed a total of 210 redundant transitions.
[2024-05-24 03:45:10] [INFO ] Flatten gal took : 40 ms
[2024-05-24 03:45:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 8 ms.
[2024-05-24 03:45:10] [INFO ] Time to serialize gal into /tmp/LTL13288723765565826351.gal : 5 ms
[2024-05-24 03:45:10] [INFO ] Time to serialize properties into /tmp/LTL10450968737329374339.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/LTL13288723765565826351.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10450968737329374339.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...256
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("(i0.u9.p226==1)"))||(("((i6.u11.p140==0)||(i2.u20.p50==1))")U("((i7.u21.p55==0)||(i4.u2.p104==1))")))&&((F("(i0.u9.p226==1...208
Formula 0 simplified : GF((G!"(i0.u9.p226==1)" & (!"((i6.u11.p140==0)||(i2.u20.p50==1))" R !"((i7.u21.p55==0)||(i4.u2.p104==1))")) | (G!"(i0.u9.p226==1)" &...197
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13790746187948772336
[2024-05-24 03:45:25] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13790746187948772336
Running compilation step : cd /tmp/ltsmin13790746187948772336;'/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 565 ms.
Running link step : cd /tmp/ltsmin13790746187948772336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin13790746187948772336;'/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))||((LTLAPp1==true) U (LTLAPp2==true)))&&(<>((LTLAPp0==true))||[]((LTLAPp1==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Echo-PT-d03r03-LTLCardinality-11 finished in 105995 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((F(p1)||p0))))'
Support contains 2 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 206/206 transitions.
Applied a total of 0 rules in 2 ms. Remains 238 /238 variables (removed 0) and now considering 206/206 (removed 0) transitions.
// Phase 1: matrix 206 rows 238 cols
[2024-05-24 03:45:40] [INFO ] Computed 108 invariants in 21 ms
[2024-05-24 03:45:41] [INFO ] Implicit Places using invariants in 811 ms returned []
[2024-05-24 03:45:41] [INFO ] Invariant cache hit.
[2024-05-24 03:45:42] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1624 ms to find 0 implicit places.
[2024-05-24 03:45:42] [INFO ] Invariant cache hit.
[2024-05-24 03:45:42] [INFO ] Dead Transitions using invariants and state equation in 512 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2140 ms. Remains : 238/238 places, 206/206 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d03r03-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (EQ s174 0) (EQ s114 1)), p0:(OR (EQ s174 0) (EQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 238 ms.
Product exploration explored 100000 steps with 33333 reset in 263 ms.
Computed a total of 238 stabilizing places and 206 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 238 transition count 206
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 15 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Echo-PT-d03r03-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d03r03-LTLCardinality-15 finished in 2961 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' '!(X(G(F((X((X(p1) U p1))&&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' '!(F(G(((F(p0)||(p1 U p2))&&(F(p0)||G(p1))))))'
[2024-05-24 03:45:43] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13790786908602785477
[2024-05-24 03:45:43] [INFO ] Computing symmetric may disable matrix : 206 transitions.
[2024-05-24 03:45:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:45:43] [INFO ] Computing symmetric may enable matrix : 206 transitions.
[2024-05-24 03:45:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:45:43] [INFO ] Applying decomposition
[2024-05-24 03:45:43] [INFO ] Computing Do-Not-Accords matrix : 206 transitions.
[2024-05-24 03:45:43] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 03:45:43] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13790786908602785477
Running compilation step : cd /tmp/ltsmin13790786908602785477;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'
[2024-05-24 03:45:43] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3782632033696931002.txt' '-o' '/tmp/graph3782632033696931002.bin' '-w' '/tmp/graph3782632033696931002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3782632033696931002.bin' '-l' '-1' '-v' '-w' '/tmp/graph3782632033696931002.weights' '-q' '0' '-e' '0.001'
[2024-05-24 03:45:43] [INFO ] Decomposing Gal with order
[2024-05-24 03:45:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 03:45:43] [INFO ] Removed a total of 219 redundant transitions.
[2024-05-24 03:45:43] [INFO ] Flatten gal took : 31 ms
[2024-05-24 03:45:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 03:45:43] [INFO ] Time to serialize gal into /tmp/LTLCardinality1851395847702551595.gal : 4 ms
[2024-05-24 03:45:43] [INFO ] Time to serialize properties into /tmp/LTLCardinality18325370738525244457.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/LTLCardinality1851395847702551595.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality18325370738525244457.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 3 LTL properties
Checking formula 0 : !((G(F("((i6.u23.p55==0)||(i1.u15.p225==1))"))))
Formula 0 simplified : FG!"((i6.u23.p55==0)||(i1.u15.p225==1))"
Compilation finished in 778 ms.
Running link step : cd /tmp/ltsmin13790786908602785477;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin13790786908602785477;'/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'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Initializing POR dependencies: labels 212, guards 206
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: 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( 5/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.026: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.519: LTL layer: formula: [](<>((LTLAPp0==true)))
pins2lts-mc-linux64( 4/ 8), 0.521: "[](<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.521: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.605: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.617: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.639: There are 214 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.639: State length is 239, there are 209 groups
pins2lts-mc-linux64( 0/ 8), 0.639: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.639: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.639: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.639: Visible groups: 0 / 209, labels: 1 / 214
pins2lts-mc-linux64( 0/ 8), 0.640: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.640: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.853: [Blue] ~55 levels ~960 states ~5296 transitions
pins2lts-mc-linux64( 0/ 8), 0.898: [Blue] ~53 levels ~1920 states ~8440 transitions
pins2lts-mc-linux64( 0/ 8), 0.997: [Blue] ~53 levels ~3840 states ~15512 transitions
pins2lts-mc-linux64( 2/ 8), 1.159: [Blue] ~55 levels ~7680 states ~28472 transitions
pins2lts-mc-linux64( 0/ 8), 1.532: [Blue] ~53 levels ~15360 states ~67272 transitions
pins2lts-mc-linux64( 2/ 8), 2.205: [Blue] ~55 levels ~30720 states ~129664 transitions
pins2lts-mc-linux64( 2/ 8), 3.496: [Blue] ~55 levels ~61440 states ~287192 transitions
pins2lts-mc-linux64( 2/ 8), 6.208: [Blue] ~55 levels ~122880 states ~623472 transitions
pins2lts-mc-linux64( 2/ 8), 11.812: [Blue] ~55 levels ~245760 states ~1354872 transitions
pins2lts-mc-linux64( 2/ 8), 21.794: [Blue] ~55 levels ~491520 states ~2809872 transitions
pins2lts-mc-linux64( 6/ 8), 41.508: [Blue] ~51 levels ~983040 states ~5638416 transitions
pins2lts-mc-linux64( 6/ 8), 76.968: [Blue] ~51 levels ~1966080 states ~11688048 transitions
pins2lts-mc-linux64( 6/ 8), 147.920: [Blue] ~51 levels ~3932160 states ~24342688 transitions
pins2lts-mc-linux64( 6/ 8), 290.913: [Blue] ~51 levels ~7864320 states ~49734784 transitions
pins2lts-mc-linux64( 0/ 8), 589.696: [Blue] ~53 levels ~15728640 states ~113601976 transitions
pins2lts-mc-linux64( 1/ 8), 1151.245: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1151.313:
pins2lts-mc-linux64( 0/ 8), 1151.313: Explored 28687254 states 215999082 transitions, fanout: 7.529
pins2lts-mc-linux64( 0/ 8), 1151.313: Total exploration time 1150.650 sec (1150.590 sec minimum, 1150.626 sec on average)
pins2lts-mc-linux64( 0/ 8), 1151.313: States per second: 24931, Transitions per second: 187719
pins2lts-mc-linux64( 0/ 8), 1151.313:
pins2lts-mc-linux64( 0/ 8), 1151.313: State space has 28687579 states, 7482527 are accepting
pins2lts-mc-linux64( 0/ 8), 1151.313: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1151.313: blue states: 28687254 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1151.313: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1151.313: all-red states: 7482527 (26.08%), bogus 222 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1151.313:
pins2lts-mc-linux64( 0/ 8), 1151.313: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1151.313:
pins2lts-mc-linux64( 0/ 8), 1151.313: Queue width: 8B, total height: 417, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1151.313: Tree memory: 474.9MB, 17.4 B/state, compr.: 1.8%
pins2lts-mc-linux64( 0/ 8), 1151.313: Tree fill ratio (roots/leafs): 21.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1151.314: Stored 206 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1151.314: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1151.314: Est. total memory use: 474.9MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13790786908602785477;'/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/ltsmin13790786908602785477;'/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)
Detected timeout of ITS tools.
[2024-05-24 04:07:37] [INFO ] Applying decomposition
[2024-05-24 04:07:37] [INFO ] Flatten gal took : 11 ms
[2024-05-24 04:07:37] [INFO ] Decomposing Gal with order
[2024-05-24 04:07:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 04:07:37] [INFO ] Removed a total of 624 redundant transitions.
[2024-05-24 04:07:37] [INFO ] Flatten gal took : 33 ms
[2024-05-24 04:07:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-24 04:07:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality5264720816083270778.gal : 5 ms
[2024-05-24 04:07:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality11200681878301244768.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/LTLCardinality5264720816083270778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11200681878301244768.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 3 LTL properties
Checking formula 0 : !((G(F("((u92.p55==0)||(u17.p225==1))"))))
Formula 0 simplified : FG!"((u92.p55==0)||(u17.p225==1))"
Detected timeout of ITS tools.
[2024-05-24 04:29:39] [INFO ] Flatten gal took : 2088 ms
[2024-05-24 04:29:41] [INFO ] Input system was already deterministic with 206 transitions.
[2024-05-24 04:29:41] [INFO ] Transformed 238 places.
[2024-05-24 04:29:41] [INFO ] Transformed 206 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-24 04:29:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality16861430771894691471.gal : 14 ms
[2024-05-24 04:29:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality3884671391268646391.ltl : 2 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/LTLCardinality16861430771894691471.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3884671391268646391.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((p55==0)||(p225==1))"))))
Formula 0 simplified : FG!"((p55==0)||(p225==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5164036 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16079972 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Echo-PT-d03r03"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Echo-PT-d03r03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r175-smll-171636279800067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r03.tgz
mv Echo-PT-d03r03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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