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.r087-tall-171620521800222.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CircularTrains-PT-192, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521800222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 12 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 12 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 147K 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 CircularTrains-PT-192-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716249328863

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=CircularTrains-PT-192
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-20 23:55:30] [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]
[2024-05-20 23:55:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 23:55:30] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2024-05-20 23:55:30] [INFO ] Transformed 384 places.
[2024-05-20 23:55:30] [INFO ] Transformed 192 transitions.
[2024-05-20 23:55:30] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 116 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CircularTrains-PT-192-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 43 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2024-05-20 23:55:30] [INFO ] Computed 193 invariants in 34 ms
[2024-05-20 23:55:31] [INFO ] Implicit Places using invariants in 491 ms returned [163, 217, 230, 261, 293, 330, 356, 376]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 516 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 376/384 places, 192/192 transitions.
Applied a total of 0 rules in 14 ms. Remains 376 /376 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 573 ms. Remains : 376/384 places, 192/192 transitions.
Support contains 49 out of 376 places after structural reductions.
[2024-05-20 23:55:31] [INFO ] Flatten gal took : 43 ms
[2024-05-20 23:55:31] [INFO ] Flatten gal took : 19 ms
[2024-05-20 23:55:31] [INFO ] Input system was already deterministic with 192 transitions.
Support contains 47 out of 376 places (down from 49) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=23 ) properties (out of 26) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 192 rows 376 cols
[2024-05-20 23:55:32] [INFO ] Computed 185 invariants in 13 ms
[2024-05-20 23:55:32] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2024-05-20 23:55:32] [INFO ] [Nat]Absence check using 112 positive place invariants in 23 ms returned sat
[2024-05-20 23:55:32] [INFO ] [Nat]Absence check using 112 positive and 73 generalized place invariants in 22 ms returned sat
[2024-05-20 23:55:32] [INFO ] After 288ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
FORMULA CircularTrains-PT-192-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Applied a total of 0 rules in 9 ms. Remains 376 /376 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:55:32] [INFO ] Invariant cache hit.
[2024-05-20 23:55:33] [INFO ] Implicit Places using invariants in 367 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 166, 195, 228, 241, 242, 244, 279, 280, 281, 293, 306, 308, 309, 319, 322, 326, 327, 340, 344, 348, 350, 353, 359, 362, 364, 367, 368, 370, 372, 374]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 370 ms to find 56 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/376 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 385 ms. Remains : 320/376 places, 192/192 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 215 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s117 s281)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 765 ms.
Product exploration explored 100000 steps with 50000 reset in 680 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CircularTrains-PT-192-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CircularTrains-PT-192-LTLCardinality-02 finished in 2119 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' '!((p0 U X((G(F(p1)) U G(p2)))))'
Support contains 5 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 376 /376 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:55:35] [INFO ] Invariant cache hit.
[2024-05-20 23:55:35] [INFO ] Implicit Places using invariants in 225 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 166, 195, 228, 241, 242, 244, 279, 280, 281, 293, 306, 308, 309, 319, 322, 326, 327, 340, 344, 348, 350, 353, 362, 364, 367, 370, 372, 374]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 226 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 322/376 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 322 /322 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 235 ms. Remains : 322/376 places, 192/192 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p2), (NOT p2), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(LEQ s162 s201), p1:(GT 2 s311), p0:(LEQ s317 s181)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 930 reset in 710 ms.
Product exploration explored 100000 steps with 902 reset in 804 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 514 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 2215 steps, including 0 resets, run visited all 4 properties in 18 ms. (steps per millisecond=123 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (AND p2 (NOT p1))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 3 factoid took 662 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 111 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 3 out of 322 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 192/192 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 322 transition count 135
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 265 transition count 135
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 114 place count 265 transition count 132
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 262 transition count 132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 124 place count 260 transition count 130
Applied a total of 124 rules in 29 ms. Remains 260 /322 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 260 cols
[2024-05-20 23:55:38] [INFO ] Computed 131 invariants in 5 ms
[2024-05-20 23:55:38] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-05-20 23:55:38] [INFO ] Invariant cache hit.
[2024-05-20 23:55:38] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 442 ms to find 0 implicit places.
[2024-05-20 23:55:38] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-20 23:55:38] [INFO ] Invariant cache hit.
[2024-05-20 23:55:39] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 260/322 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 608 ms. Remains : 260/322 places, 130/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 342 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 1684 steps, including 0 resets, run visited all 4 properties in 36 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (AND (NOT p1) p2)), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 453 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 816 reset in 757 ms.
Product exploration explored 100000 steps with 813 reset in 838 ms.
Built C files in :
/tmp/ltsmin12008858663823642170
[2024-05-20 23:55:42] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-20 23:55:42] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:42] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-20 23:55:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:42] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-20 23:55:42] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:42] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12008858663823642170
Running compilation step : cd /tmp/ltsmin12008858663823642170;'/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 383 ms.
Running link step : cd /tmp/ltsmin12008858663823642170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin12008858663823642170;'/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/stateBased11114021868097767697.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 129
Applied a total of 2 rules in 11 ms. Remains 259 /260 variables (removed 1) and now considering 129/130 (removed 1) transitions.
// Phase 1: matrix 129 rows 259 cols
[2024-05-20 23:55:57] [INFO ] Computed 131 invariants in 2 ms
[2024-05-20 23:55:57] [INFO ] Implicit Places using invariants in 138 ms returned [255]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 145 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/260 places, 129/130 transitions.
Applied a total of 0 rules in 7 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 163 ms. Remains : 258/260 places, 129/130 transitions.
Built C files in :
/tmp/ltsmin8266051747437405298
[2024-05-20 23:55:57] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:55:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:57] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:55:57] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:57] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:55:57] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:57] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8266051747437405298
Running compilation step : cd /tmp/ltsmin8266051747437405298;'/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 279 ms.
Running link step : cd /tmp/ltsmin8266051747437405298;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin8266051747437405298;'/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/stateBased2667382078732346979.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:56:12] [INFO ] Flatten gal took : 11 ms
[2024-05-20 23:56:12] [INFO ] Flatten gal took : 10 ms
[2024-05-20 23:56:12] [INFO ] Time to serialize gal into /tmp/LTL3239063152216793879.gal : 3 ms
[2024-05-20 23:56:12] [INFO ] Time to serialize properties into /tmp/LTL8227249568702036257.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/LTL3239063152216793879.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13964916937436623861.hoa' '-atoms' '/tmp/LTL8227249568702036257.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/LTL8227249568702036257.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13964916937436623861.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:56:27] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:56:27] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:56:27] [INFO ] Time to serialize gal into /tmp/LTL4806530469407885383.gal : 2 ms
[2024-05-20 23:56:27] [INFO ] Time to serialize properties into /tmp/LTL11925598877983638564.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/LTL4806530469407885383.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11925598877983638564.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 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:56:42] [INFO ] Flatten gal took : 13 ms
[2024-05-20 23:56:42] [INFO ] Applying decomposition
[2024-05-20 23:56:42] [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/graph9787371999619767648.txt' '-o' '/tmp/graph9787371999619767648.bin' '-w' '/tmp/graph9787371999619767648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9787371999619767648.bin' '-l' '-1' '-v' '-w' '/tmp/graph9787371999619767648.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:56:42] [INFO ] Decomposing Gal with order
[2024-05-20 23:56:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:56:42] [INFO ] Flatten gal took : 37 ms
[2024-05-20 23:56:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-20 23:56:42] [INFO ] Time to serialize gal into /tmp/LTL1920340114003594947.gal : 10 ms
[2024-05-20 23:56:42] [INFO ] Time to serialize properties into /tmp/LTL10737368607314163862.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/LTL1920340114003594947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10737368607314163862.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 : !((("(gu68.F38<=gu68.Section_79)")U(X((G(F("(gi2.gi1.gi2.gi1.gi0.gu64.F20<2)")))U(G("(gu63.Section_127<=gu63.F54)"))))))
Formula 0 simplified : !"(gu68.F38<=gu68.Section_79)" R X(FG!"(gi2.gi1.gi2.gi1.gi0.gu64.F20<2)" R F!"(gu63.Section_127<=gu63.F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4622572262339381967
[2024-05-20 23:56:57] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4622572262339381967
Running compilation step : cd /tmp/ltsmin4622572262339381967;'/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 245 ms.
Running link step : cd /tmp/ltsmin4622572262339381967;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4622572262339381967;'/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) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-03 finished in 98031 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Support contains 4 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 7 Pre rules applied. Total rules applied 0 place count 376 transition count 185
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 369 transition count 185
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 30 place count 361 transition count 177
Applied a total of 30 rules in 35 ms. Remains 361 /376 variables (removed 15) and now considering 177/192 (removed 15) transitions.
// Phase 1: matrix 177 rows 361 cols
[2024-05-20 23:57:13] [INFO ] Computed 185 invariants in 6 ms
[2024-05-20 23:57:13] [INFO ] Implicit Places using invariants in 237 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 344, 347, 349, 352, 353, 355, 357, 359]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 238 ms to find 56 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 305/376 places, 177/192 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 305 transition count 132
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 260 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 90 place count 260 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 94 place count 258 transition count 130
Applied a total of 94 rules in 12 ms. Remains 258 /305 variables (removed 47) and now considering 130/177 (removed 47) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-20 23:57:13] [INFO ] Computed 129 invariants in 2 ms
[2024-05-20 23:57:13] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-20 23:57:13] [INFO ] Invariant cache hit.
[2024-05-20 23:57:13] [INFO ] Implicit Places using invariants and state equation in 193 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/376 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 608 ms. Remains : 258/376 places, 130/192 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s124 s246), p0:(LEQ s214 s243)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 284 steps with 2 reset in 7 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-04 finished in 741 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(p1)))))'
Support contains 3 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 376 /376 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 376 cols
[2024-05-20 23:57:13] [INFO ] Computed 185 invariants in 3 ms
[2024-05-20 23:57:14] [INFO ] Implicit Places using invariants in 228 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 166, 195, 228, 241, 242, 244, 279, 280, 281, 293, 306, 308, 309, 319, 322, 326, 327, 340, 344, 348, 350, 353, 359, 362, 364, 367, 368, 370, 372, 374]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 229 ms to find 56 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/376 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 320/376 places, 192/192 transitions.
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s306), p1:(LEQ s217 s126)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 586 ms.
Product exploration explored 100000 steps with 0 reset in 710 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 1 factoid took 264 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 96 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (OR (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 1 factoid took 312 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2024-05-20 23:57:16] [INFO ] Computed 129 invariants in 4 ms
[2024-05-20 23:57:16] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-20 23:57:16] [INFO ] Invariant cache hit.
[2024-05-20 23:57:16] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2024-05-20 23:57:16] [INFO ] Invariant cache hit.
[2024-05-20 23:57:16] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 469 ms. Remains : 320/320 places, 192/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 1 factoid took 296 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Finished random walk after 376 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (OR (NOT p0) (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 1 factoid took 344 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 611 ms.
Product exploration explored 100000 steps with 0 reset in 732 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 320 transition count 192
Deduced a syphon composed of 63 places in 1 ms
Applied a total of 63 rules in 17 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:57:19] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 192 rows 320 cols
[2024-05-20 23:57:19] [INFO ] Computed 129 invariants in 2 ms
[2024-05-20 23:57:19] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 320/320 places, 192/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 155 ms. Remains : 320/320 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin9243234986121510005
[2024-05-20 23:57:19] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9243234986121510005
Running compilation step : cd /tmp/ltsmin9243234986121510005;'/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 316 ms.
Running link step : cd /tmp/ltsmin9243234986121510005;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9243234986121510005;'/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' '--hoa' '/tmp/stateBased15726058290198255489.hoa' '--buchi-type=spotba'
LTSmin run took 1051 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-05 finished in 7472 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Support contains 6 out of 376 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Applied a total of 0 rules in 19 ms. Remains 376 /376 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 376 cols
[2024-05-20 23:57:21] [INFO ] Computed 185 invariants in 5 ms
[2024-05-20 23:57:21] [INFO ] Implicit Places using invariants in 220 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 166, 195, 228, 241, 242, 244, 279, 280, 281, 293, 306, 308, 309, 319, 322, 326, 327, 340, 344, 348, 350, 353, 359, 362, 364, 367, 368, 370, 372, 374]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 221 ms to find 56 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/376 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 246 ms. Remains : 320/376 places, 192/192 transitions.
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s252 s147), p2:(LEQ s293 s123), p1:(LEQ s218 s15)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3347 reset in 867 ms.
Product exploration explored 100000 steps with 3300 reset in 919 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 216 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Finished random walk after 1843 steps, including 0 resets, run visited all 7 properties in 18 ms. (steps per millisecond=102 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 388 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Support contains 6 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 320 transition count 134
Reduce places removed 58 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 60 rules applied. Total rules applied 118 place count 262 transition count 132
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 120 place count 260 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 120 place count 260 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 258 transition count 130
Applied a total of 124 rules in 19 ms. Remains 258 /320 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-20 23:57:24] [INFO ] Computed 129 invariants in 3 ms
[2024-05-20 23:57:25] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-20 23:57:25] [INFO ] Invariant cache hit.
[2024-05-20 23:57:25] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2024-05-20 23:57:25] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 23:57:25] [INFO ] Invariant cache hit.
[2024-05-20 23:57:25] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/320 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 474 ms. Remains : 258/320 places, 130/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 560 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Finished random walk after 1198 steps, including 0 resets, run visited all 7 properties in 14 ms. (steps per millisecond=85 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 8 factoid took 729 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 276 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Product exploration explored 100000 steps with 3840 reset in 877 ms.
Product exploration explored 100000 steps with 3795 reset in 952 ms.
Built C files in :
/tmp/ltsmin3699010149319529140
[2024-05-20 23:57:29] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-20 23:57:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:29] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-20 23:57:29] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:29] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-20 23:57:29] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:29] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3699010149319529140
Running compilation step : cd /tmp/ltsmin3699010149319529140;'/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 275 ms.
Running link step : cd /tmp/ltsmin3699010149319529140;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3699010149319529140;'/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/stateBased6575596830323301551.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 12 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-20 23:57:44] [INFO ] Invariant cache hit.
[2024-05-20 23:57:44] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-20 23:57:44] [INFO ] Invariant cache hit.
[2024-05-20 23:57:45] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2024-05-20 23:57:45] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:57:45] [INFO ] Invariant cache hit.
[2024-05-20 23:57:45] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 438 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin13302776897640184505
[2024-05-20 23:57:45] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-20 23:57:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:45] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-20 23:57:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:45] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-20 23:57:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:45] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13302776897640184505
Running compilation step : cd /tmp/ltsmin13302776897640184505;'/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 284 ms.
Running link step : cd /tmp/ltsmin13302776897640184505;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13302776897640184505;'/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/stateBased14210185208311160582.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:58:00] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:58:00] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:58:00] [INFO ] Time to serialize gal into /tmp/LTL12394732489437118006.gal : 2 ms
[2024-05-20 23:58:00] [INFO ] Time to serialize properties into /tmp/LTL15241597911868803686.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/LTL12394732489437118006.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8060779275879429641.hoa' '-atoms' '/tmp/LTL15241597911868803686.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/LTL15241597911868803686.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8060779275879429641.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:58:15] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:58:15] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:58:15] [INFO ] Time to serialize gal into /tmp/LTL3371769062538406823.gal : 1 ms
[2024-05-20 23:58:15] [INFO ] Time to serialize properties into /tmp/LTL371997048568389163.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3371769062538406823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL371997048568389163.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...274
Read 1 LTL properties
Checking formula 0 : !((X(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:58:30] [INFO ] Flatten gal took : 12 ms
[2024-05-20 23:58:30] [INFO ] Applying decomposition
[2024-05-20 23:58:30] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8731369016127250090.txt' '-o' '/tmp/graph8731369016127250090.bin' '-w' '/tmp/graph8731369016127250090.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8731369016127250090.bin' '-l' '-1' '-v' '-w' '/tmp/graph8731369016127250090.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:58:30] [INFO ] Decomposing Gal with order
[2024-05-20 23:58:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:58:30] [INFO ] Flatten gal took : 11 ms
[2024-05-20 23:58:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:58:30] [INFO ] Time to serialize gal into /tmp/LTL1540369255622638146.gal : 2 ms
[2024-05-20 23:58:30] [INFO ] Time to serialize properties into /tmp/LTL12895634730630717411.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1540369255622638146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12895634730630717411.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 : !((X(F(("(gu64.F157<=gu64.Section_139)")||(G(F(("(gu8.Section_190<=gu8.Section_38)")||(G("(gu52.Section_77<=gu52.F34)")))))))))
Formula 0 simplified : XG(!"(gu64.F157<=gu64.Section_139)" & F!"(gu52.Section_77<=gu52.F34)" & FG!"(gu8.Section_190<=gu8.Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17390394628726813333
[2024-05-20 23:58:45] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17390394628726813333
Running compilation step : cd /tmp/ltsmin17390394628726813333;'/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 250 ms.
Running link step : cd /tmp/ltsmin17390394628726813333;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17390394628726813333;'/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(<>(((LTLAPp0==true)||[](<>(((LTLAPp1==true)||[]((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-06 finished in 99431 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 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 19 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-20 23:59:00] [INFO ] Computed 185 invariants in 5 ms
[2024-05-20 23:59:00] [INFO ] Implicit Places using invariants in 198 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 199 ms to find 56 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/376 places, 176/192 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 304 transition count 130
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 258 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 258 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 257 transition count 129
Applied a total of 94 rules in 24 ms. Remains 257 /304 variables (removed 47) and now considering 129/176 (removed 47) transitions.
// Phase 1: matrix 129 rows 257 cols
[2024-05-20 23:59:00] [INFO ] Computed 129 invariants in 2 ms
[2024-05-20 23:59:01] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-20 23:59:01] [INFO ] Invariant cache hit.
[2024-05-20 23:59:01] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/376 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 561 ms. Remains : 257/376 places, 129/192 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s133 s49)], 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 732 reset in 735 ms.
Product exploration explored 100000 steps with 762 reset in 792 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 197 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 185 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 153 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:59:03] [INFO ] Invariant cache hit.
[2024-05-20 23:59:03] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-20 23:59:03] [INFO ] Invariant cache hit.
[2024-05-20 23:59:03] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
[2024-05-20 23:59:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:59:03] [INFO ] Invariant cache hit.
[2024-05-20 23:59:03] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 398 ms. Remains : 257/257 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 178 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 87 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=43 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 170 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 736 reset in 708 ms.
Product exploration explored 100000 steps with 729 reset in 779 ms.
Built C files in :
/tmp/ltsmin16448687640651573898
[2024-05-20 23:59:06] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:59:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:06] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:59:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:06] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:59:06] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:06] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16448687640651573898
Running compilation step : cd /tmp/ltsmin16448687640651573898;'/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 271 ms.
Running link step : cd /tmp/ltsmin16448687640651573898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16448687640651573898;'/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/stateBased3122392908896864472.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 129/129 transitions.
Applied a total of 0 rules in 18 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:59:21] [INFO ] Invariant cache hit.
[2024-05-20 23:59:21] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-20 23:59:21] [INFO ] Invariant cache hit.
[2024-05-20 23:59:21] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-20 23:59:21] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 23:59:21] [INFO ] Invariant cache hit.
[2024-05-20 23:59:21] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 440 ms. Remains : 257/257 places, 129/129 transitions.
Built C files in :
/tmp/ltsmin15979057965756800746
[2024-05-20 23:59:21] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:59:21] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:21] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:59:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:21] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:59:21] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:21] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15979057965756800746
Running compilation step : cd /tmp/ltsmin15979057965756800746;'/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 283 ms.
Running link step : cd /tmp/ltsmin15979057965756800746;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15979057965756800746;'/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/stateBased13078315740282526645.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:59:36] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:59:36] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:59:36] [INFO ] Time to serialize gal into /tmp/LTL718751162313711288.gal : 1 ms
[2024-05-20 23:59:36] [INFO ] Time to serialize properties into /tmp/LTL17816132290949055236.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/LTL718751162313711288.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8612485924080150140.hoa' '-atoms' '/tmp/LTL17816132290949055236.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/LTL17816132290949055236.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8612485924080150140.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:59:51] [INFO ] Flatten gal took : 6 ms
[2024-05-20 23:59:51] [INFO ] Flatten gal took : 5 ms
[2024-05-20 23:59:51] [INFO ] Time to serialize gal into /tmp/LTL6500416212595404556.gal : 2 ms
[2024-05-20 23:59:51] [INFO ] Time to serialize properties into /tmp/LTL8376322763042370488.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6500416212595404556.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8376322763042370488.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("(Section_127<=Section_110)"))))
Formula 0 simplified : FG!"(Section_127<=Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:00:06] [INFO ] Flatten gal took : 12 ms
[2024-05-21 00:00:06] [INFO ] Applying decomposition
[2024-05-21 00:00:06] [INFO ] Flatten gal took : 5 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/graph15053008194365560570.txt' '-o' '/tmp/graph15053008194365560570.bin' '-w' '/tmp/graph15053008194365560570.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15053008194365560570.bin' '-l' '-1' '-v' '-w' '/tmp/graph15053008194365560570.weights' '-q' '0' '-e' '0.001'
[2024-05-21 00:00:06] [INFO ] Decomposing Gal with order
[2024-05-21 00:00:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:00:06] [INFO ] Flatten gal took : 9 ms
[2024-05-21 00:00:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 00:00:06] [INFO ] Time to serialize gal into /tmp/LTL13427649932219746094.gal : 2 ms
[2024-05-21 00:00:06] [INFO ] Time to serialize properties into /tmp/LTL13417604741671604748.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13427649932219746094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13417604741671604748.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu28.Section_127<=gu28.Section_110)"))))
Formula 0 simplified : FG!"(gu28.Section_127<=gu28.Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16538550558211082903
[2024-05-21 00:00:22] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16538550558211082903
Running compilation step : cd /tmp/ltsmin16538550558211082903;'/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 244 ms.
Running link step : cd /tmp/ltsmin16538550558211082903;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin16538550558211082903;'/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 CircularTrains-PT-192-LTLCardinality-07 finished in 96402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 15 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-21 00:00:37] [INFO ] Computed 185 invariants in 4 ms
[2024-05-21 00:00:37] [INFO ] Implicit Places using invariants in 198 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 199 ms to find 56 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/376 places, 176/192 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 304 transition count 132
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 260 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 88 place count 260 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 92 place count 258 transition count 130
Applied a total of 92 rules in 8 ms. Remains 258 /304 variables (removed 46) and now considering 130/176 (removed 46) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-21 00:00:37] [INFO ] Computed 129 invariants in 4 ms
[2024-05-21 00:00:37] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-21 00:00:37] [INFO ] Invariant cache hit.
[2024-05-21 00:00:37] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/376 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 522 ms. Remains : 258/376 places, 130/192 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GT 1 s63), p0:(OR (LEQ s161 s202) (LEQ 1 s64))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 255 reset in 663 ms.
Product exploration explored 100000 steps with 272 reset in 737 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 313 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 456 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 326 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 13 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 00:00:40] [INFO ] Invariant cache hit.
[2024-05-21 00:00:40] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-21 00:00:40] [INFO ] Invariant cache hit.
[2024-05-21 00:00:40] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 468 ms to find 0 implicit places.
[2024-05-21 00:00:40] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:00:40] [INFO ] Invariant cache hit.
[2024-05-21 00:00:40] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 629 ms. Remains : 258/258 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 215 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 286 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 2 factoid took 206 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 295 reset in 672 ms.
Product exploration explored 100000 steps with 242 reset in 730 ms.
Built C files in :
/tmp/ltsmin15033863136067822932
[2024-05-21 00:00:42] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 00:00:42] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:42] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 00:00:42] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:42] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 00:00:42] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:42] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15033863136067822932
Running compilation step : cd /tmp/ltsmin15033863136067822932;'/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 257 ms.
Running link step : cd /tmp/ltsmin15033863136067822932;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15033863136067822932;'/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/stateBased13590909793697714725.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 17 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 00:00:58] [INFO ] Invariant cache hit.
[2024-05-21 00:00:58] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-21 00:00:58] [INFO ] Invariant cache hit.
[2024-05-21 00:00:58] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2024-05-21 00:00:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:00:58] [INFO ] Invariant cache hit.
[2024-05-21 00:00:58] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 450 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin7146084011990052437
[2024-05-21 00:00:58] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 00:00:58] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:58] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 00:00:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:58] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 00:00:58] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:00:58] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7146084011990052437
Running compilation step : cd /tmp/ltsmin7146084011990052437;'/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 268 ms.
Running link step : cd /tmp/ltsmin7146084011990052437;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7146084011990052437;'/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/stateBased8123578223851951337.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 00:01:13] [INFO ] Flatten gal took : 9 ms
[2024-05-21 00:01:13] [INFO ] Flatten gal took : 6 ms
[2024-05-21 00:01:13] [INFO ] Time to serialize gal into /tmp/LTL4580348198970761266.gal : 2 ms
[2024-05-21 00:01:13] [INFO ] Time to serialize properties into /tmp/LTL15576426226307442077.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/LTL4580348198970761266.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13599082757515653231.hoa' '-atoms' '/tmp/LTL15576426226307442077.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/LTL15576426226307442077.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13599082757515653231.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:01:28] [INFO ] Flatten gal took : 6 ms
[2024-05-21 00:01:28] [INFO ] Flatten gal took : 5 ms
[2024-05-21 00:01:28] [INFO ] Time to serialize gal into /tmp/LTL9405480174373964659.gal : 2 ms
[2024-05-21 00:01:28] [INFO ] Time to serialize properties into /tmp/LTL10710182876527094015.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9405480174373964659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10710182876527094015.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((F15<=Section_8)||(Section_43>=1))")||(G("(Section_37<1)"))))))
Formula 0 simplified : G(F!"(Section_37<1)" & FG!"((F15<=Section_8)||(Section_43>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:01:43] [INFO ] Flatten gal took : 5 ms
[2024-05-21 00:01:43] [INFO ] Applying decomposition
[2024-05-21 00:01:43] [INFO ] Flatten gal took : 5 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/graph8718655569170326933.txt' '-o' '/tmp/graph8718655569170326933.bin' '-w' '/tmp/graph8718655569170326933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8718655569170326933.bin' '-l' '-1' '-v' '-w' '/tmp/graph8718655569170326933.weights' '-q' '0' '-e' '0.001'
[2024-05-21 00:01:43] [INFO ] Decomposing Gal with order
[2024-05-21 00:01:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:01:43] [INFO ] Flatten gal took : 8 ms
[2024-05-21 00:01:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 00:01:43] [INFO ] Time to serialize gal into /tmp/LTL1078799524776374236.gal : 2 ms
[2024-05-21 00:01:43] [INFO ] Time to serialize properties into /tmp/LTL13219975239093476817.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/LTL1078799524776374236.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13219975239093476817.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu95.F15<=gu95.Section_8)||(gi2.gi0.gu29.Section_43>=1))")||(G("(gi2.gi0.gu31.Section_37<1)"))))))
Formula 0 simplified : G(F!"(gi2.gi0.gu31.Section_37<1)" & FG!"((gu95.F15<=gu95.Section_8)||(gi2.gi0.gu29.Section_43>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin88015620672601102
[2024-05-21 00:01:58] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin88015620672601102
Running compilation step : cd /tmp/ltsmin88015620672601102;'/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 237 ms.
Running link step : cd /tmp/ltsmin88015620672601102;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin88015620672601102;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp1==true))||(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-08 finished in 96825 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 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 20 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-21 00:02:14] [INFO ] Computed 185 invariants in 5 ms
[2024-05-21 00:02:14] [INFO ] Implicit Places using invariants in 220 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 221 ms to find 56 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/376 places, 176/192 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 304 transition count 130
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 258 transition count 130
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 92 place count 258 transition count 128
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 96 place count 256 transition count 128
Applied a total of 96 rules in 7 ms. Remains 256 /304 variables (removed 48) and now considering 128/176 (removed 48) transitions.
// Phase 1: matrix 128 rows 256 cols
[2024-05-21 00:02:14] [INFO ] Computed 129 invariants in 2 ms
[2024-05-21 00:02:14] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-21 00:02:14] [INFO ] Invariant cache hit.
[2024-05-21 00:02:14] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 256/376 places, 128/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 565 ms. Remains : 256/376 places, 128/192 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s209 s241)], 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 1129 reset in 735 ms.
Product exploration explored 100000 steps with 1115 reset in 801 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 168 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 150 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2024-05-21 00:02:16] [INFO ] Invariant cache hit.
[2024-05-21 00:02:16] [INFO ] [Real]Absence check using 127 positive place invariants in 28 ms returned sat
[2024-05-21 00:02:16] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-21 00:02:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:17] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2024-05-21 00:02:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:02:17] [INFO ] [Nat]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-21 00:02:17] [INFO ] [Nat]Absence check using 127 positive and 2 generalized place invariants in 14 ms returned sat
[2024-05-21 00:02:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:17] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2024-05-21 00:02:17] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-21 00:02:17] [INFO ] Added : 63 causal constraints over 13 iterations in 216 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 128/128 transitions.
Applied a total of 0 rules in 4 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-21 00:02:17] [INFO ] Invariant cache hit.
[2024-05-21 00:02:17] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-21 00:02:17] [INFO ] Invariant cache hit.
[2024-05-21 00:02:17] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-21 00:02:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:02:17] [INFO ] Invariant cache hit.
[2024-05-21 00:02:18] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 442 ms. Remains : 256/256 places, 128/128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 143 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 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 340 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=37 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 151 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 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
[2024-05-21 00:02:18] [INFO ] Invariant cache hit.
[2024-05-21 00:02:18] [INFO ] [Real]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-21 00:02:18] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-21 00:02:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:18] [INFO ] [Real]Absence check using state equation in 228 ms returned sat
[2024-05-21 00:02:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:02:18] [INFO ] [Nat]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-21 00:02:18] [INFO ] [Nat]Absence check using 127 positive and 2 generalized place invariants in 9 ms returned sat
[2024-05-21 00:02:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:19] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2024-05-21 00:02:19] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-21 00:02:19] [INFO ] Added : 63 causal constraints over 13 iterations in 193 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1106 reset in 734 ms.
Product exploration explored 100000 steps with 1190 reset in 806 ms.
Built C files in :
/tmp/ltsmin17500046045356616023
[2024-05-21 00:02:20] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2024-05-21 00:02:20] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:20] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2024-05-21 00:02:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:20] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2024-05-21 00:02:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17500046045356616023
Running compilation step : cd /tmp/ltsmin17500046045356616023;'/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 268 ms.
Running link step : cd /tmp/ltsmin17500046045356616023;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17500046045356616023;'/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/stateBased2859500131869362212.hoa' '--buchi-type=spotba'
LTSmin run took 554 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-09 finished in 7869 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 14 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-21 00:02:21] [INFO ] Computed 185 invariants in 2 ms
[2024-05-21 00:02:22] [INFO ] Implicit Places using invariants in 189 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 190 ms to find 55 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 305/376 places, 176/192 transitions.
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 305 transition count 130
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 259 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 259 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 258 transition count 129
Applied a total of 94 rules in 7 ms. Remains 258 /305 variables (removed 47) and now considering 129/176 (removed 47) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-21 00:02:22] [INFO ] Computed 130 invariants in 1 ms
[2024-05-21 00:02:22] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-21 00:02:22] [INFO ] Invariant cache hit.
[2024-05-21 00:02:22] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/376 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 512 ms. Remains : 258/376 places, 129/192 transitions.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s26 s172)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 607 ms.
Product exploration explored 100000 steps with 0 reset in 725 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 802 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 223 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 129/129 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-21 00:02:24] [INFO ] Invariant cache hit.
[2024-05-21 00:02:24] [INFO ] Implicit Places using invariants in 121 ms returned []
[2024-05-21 00:02:24] [INFO ] Invariant cache hit.
[2024-05-21 00:02:24] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
[2024-05-21 00:02:24] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:02:24] [INFO ] Invariant cache hit.
[2024-05-21 00:02:24] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 380 ms. Remains : 258/258 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 305 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=76 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 596 ms.
Product exploration explored 100000 steps with 0 reset in 716 ms.
Built C files in :
/tmp/ltsmin7191454785825228466
[2024-05-21 00:02:26] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 00:02:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:26] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 00:02:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:26] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 00:02:26] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:26] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7191454785825228466
Running compilation step : cd /tmp/ltsmin7191454785825228466;'/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 270 ms.
Running link step : cd /tmp/ltsmin7191454785825228466;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin7191454785825228466;'/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/stateBased15013729369503127024.hoa' '--buchi-type=spotba'
LTSmin run took 353 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-10 finished in 5084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 376 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 14 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-21 00:02:26] [INFO ] Computed 185 invariants in 4 ms
[2024-05-21 00:02:27] [INFO ] Implicit Places using invariants in 216 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 217 ms to find 56 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/376 places, 176/192 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 304 transition count 129
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 94 place count 257 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 94 place count 257 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 96 place count 256 transition count 128
Applied a total of 96 rules in 7 ms. Remains 256 /304 variables (removed 48) and now considering 128/176 (removed 48) transitions.
// Phase 1: matrix 128 rows 256 cols
[2024-05-21 00:02:27] [INFO ] Computed 129 invariants in 1 ms
[2024-05-21 00:02:27] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-21 00:02:27] [INFO ] Invariant cache hit.
[2024-05-21 00:02:27] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 256/376 places, 128/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 538 ms. Remains : 256/376 places, 128/192 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s40)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 604 ms.
Product exploration explored 100000 steps with 0 reset in 739 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 274 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2024-05-21 00:02:29] [INFO ] Invariant cache hit.
[2024-05-21 00:02:29] [INFO ] [Real]Absence check using 127 positive place invariants in 23 ms returned sat
[2024-05-21 00:02:29] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 15 ms returned sat
[2024-05-21 00:02:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:29] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2024-05-21 00:02:29] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-21 00:02:29] [INFO ] Added : 62 causal constraints over 13 iterations in 299 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 128/128 transitions.
Applied a total of 0 rules in 4 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-21 00:02:29] [INFO ] Invariant cache hit.
[2024-05-21 00:02:29] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-21 00:02:29] [INFO ] Invariant cache hit.
[2024-05-21 00:02:30] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2024-05-21 00:02:30] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:02:30] [INFO ] Invariant cache hit.
[2024-05-21 00:02:30] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 410 ms. Remains : 256/256 places, 128/128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 118 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2024-05-21 00:02:30] [INFO ] Invariant cache hit.
[2024-05-21 00:02:30] [INFO ] [Real]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-21 00:02:30] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 6 ms returned sat
[2024-05-21 00:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 00:02:30] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2024-05-21 00:02:30] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-21 00:02:31] [INFO ] Added : 62 causal constraints over 13 iterations in 304 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 623 ms.
Product exploration explored 100000 steps with 0 reset in 729 ms.
Built C files in :
/tmp/ltsmin5382575855919501979
[2024-05-21 00:02:32] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2024-05-21 00:02:32] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:32] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2024-05-21 00:02:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:32] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2024-05-21 00:02:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:32] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5382575855919501979
Running compilation step : cd /tmp/ltsmin5382575855919501979;'/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 275 ms.
Running link step : cd /tmp/ltsmin5382575855919501979;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin5382575855919501979;'/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/stateBased2424259922668608077.hoa' '--buchi-type=spotba'
LTSmin run took 709 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-14 finished in 6732 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' '!((p0 U X((G(F(p1)) U G(p2)))))'
Found a Lengthening insensitive property : CircularTrains-PT-192-LTLCardinality-03
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 5 out of 376 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 30 place count 361 transition count 177
Applied a total of 30 rules in 19 ms. Remains 361 /376 variables (removed 15) and now considering 177/192 (removed 15) transitions.
// Phase 1: matrix 177 rows 361 cols
[2024-05-21 00:02:33] [INFO ] Computed 185 invariants in 2 ms
[2024-05-21 00:02:34] [INFO ] Implicit Places using invariants in 185 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 100, 101, 107, 132, 136, 139, 142, 144, 158, 164, 192, 224, 235, 236, 238, 269, 270, 271, 282, 293, 295, 296, 306, 309, 312, 313, 326, 330, 334, 336, 339, 347, 349, 352, 355, 357, 359]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 187 ms to find 54 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 307/376 places, 177/192 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 307 transition count 135
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 265 transition count 135
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 84 place count 265 transition count 132
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 90 place count 262 transition count 132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 94 place count 260 transition count 130
Applied a total of 94 rules in 10 ms. Remains 260 /307 variables (removed 47) and now considering 130/177 (removed 47) transitions.
// Phase 1: matrix 130 rows 260 cols
[2024-05-21 00:02:34] [INFO ] Computed 131 invariants in 1 ms
[2024-05-21 00:02:34] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-21 00:02:34] [INFO ] Invariant cache hit.
[2024-05-21 00:02:34] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 311 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 260/376 places, 130/192 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 528 ms. Remains : 260/376 places, 130/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(LEQ s133 s165), p1:(GT 2 s250), p0:(LEQ s256 s147)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 849 reset in 751 ms.
Product exploration explored 100000 steps with 898 reset in 817 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 513 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 396 steps, including 0 resets, run visited all 4 properties in 13 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (AND p2 (NOT p1))), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 3 factoid took 555 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 3 out of 260 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 260 /260 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 00:02:37] [INFO ] Invariant cache hit.
[2024-05-21 00:02:37] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-21 00:02:37] [INFO ] Invariant cache hit.
[2024-05-21 00:02:37] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 314 ms to find 0 implicit places.
[2024-05-21 00:02:37] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:02:37] [INFO ] Invariant cache hit.
[2024-05-21 00:02:37] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 410 ms. Remains : 260/260 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Knowledge based reduction with 2 factoid took 374 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Finished random walk after 1161 steps, including 0 resets, run visited all 4 properties in 17 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (F (AND (NOT p1) p2)), (F (NOT p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 469 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 850 reset in 747 ms.
Product exploration explored 100000 steps with 861 reset in 815 ms.
Built C files in :
/tmp/ltsmin13686429046934863918
[2024-05-21 00:02:40] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 00:02:40] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:40] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 00:02:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:40] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 00:02:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:40] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13686429046934863918
Running compilation step : cd /tmp/ltsmin13686429046934863918;'/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 281 ms.
Running link step : cd /tmp/ltsmin13686429046934863918;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 23 ms.
Running LTSmin : cd /tmp/ltsmin13686429046934863918;'/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/stateBased4065811421805092355.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 129
Applied a total of 2 rules in 10 ms. Remains 259 /260 variables (removed 1) and now considering 129/130 (removed 1) transitions.
// Phase 1: matrix 129 rows 259 cols
[2024-05-21 00:02:55] [INFO ] Computed 131 invariants in 3 ms
[2024-05-21 00:02:55] [INFO ] Implicit Places using invariants in 144 ms returned [255]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 145 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/260 places, 129/130 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 164 ms. Remains : 258/260 places, 129/130 transitions.
Built C files in :
/tmp/ltsmin10511669486676699508
[2024-05-21 00:02:55] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 00:02:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:55] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 00:02:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:55] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 00:02:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:02:55] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10511669486676699508
Running compilation step : cd /tmp/ltsmin10511669486676699508;'/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 284 ms.
Running link step : cd /tmp/ltsmin10511669486676699508;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin10511669486676699508;'/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/stateBased7437704957885243379.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 00:03:11] [INFO ] Flatten gal took : 11 ms
[2024-05-21 00:03:11] [INFO ] Flatten gal took : 7 ms
[2024-05-21 00:03:11] [INFO ] Time to serialize gal into /tmp/LTL8412517915944809654.gal : 1 ms
[2024-05-21 00:03:11] [INFO ] Time to serialize properties into /tmp/LTL12026378419731544455.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/LTL8412517915944809654.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11801751581014626991.hoa' '-atoms' '/tmp/LTL12026378419731544455.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/LTL12026378419731544455.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11801751581014626991.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:03:26] [INFO ] Flatten gal took : 7 ms
[2024-05-21 00:03:26] [INFO ] Flatten gal took : 5 ms
[2024-05-21 00:03:26] [INFO ] Time to serialize gal into /tmp/LTL17280511722849371871.gal : 1 ms
[2024-05-21 00:03:26] [INFO ] Time to serialize properties into /tmp/LTL11649356513839753983.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/LTL17280511722849371871.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11649356513839753983.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 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:03:41] [INFO ] Flatten gal took : 9 ms
[2024-05-21 00:03:41] [INFO ] Applying decomposition
[2024-05-21 00:03:41] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1061995826296633360.txt' '-o' '/tmp/graph1061995826296633360.bin' '-w' '/tmp/graph1061995826296633360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1061995826296633360.bin' '-l' '-1' '-v' '-w' '/tmp/graph1061995826296633360.weights' '-q' '0' '-e' '0.001'
[2024-05-21 00:03:41] [INFO ] Decomposing Gal with order
[2024-05-21 00:03:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:03:41] [INFO ] Flatten gal took : 8 ms
[2024-05-21 00:03:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 00:03:41] [INFO ] Time to serialize gal into /tmp/LTL17688226060662328819.gal : 2 ms
[2024-05-21 00:03:41] [INFO ] Time to serialize properties into /tmp/LTL17185221518313024756.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/LTL17688226060662328819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17185221518313024756.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 : !((("(gu124.F38<=gu124.Section_79)")U(X((G(F("(gi1.gi2.gi1.gi0.gi1.gu48.F20<2)")))U(G("(gu63.Section_127<=gu63.F54)"))))))
Formula 0 simplified : !"(gu124.F38<=gu124.Section_79)" R X(FG!"(gi1.gi2.gi1.gi0.gi1.gu48.F20<2)" R F!"(gu63.Section_127<=gu63.F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12619408008867218657
[2024-05-21 00:03:56] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12619408008867218657
Running compilation step : cd /tmp/ltsmin12619408008867218657;'/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 273 ms.
Running link step : cd /tmp/ltsmin12619408008867218657;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12619408008867218657;'/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) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-03 finished in 97758 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Found a Shortening insensitive property : CircularTrains-PT-192-LTLCardinality-06
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 6 out of 376 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 376/376 places, 192/192 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 376 transition count 184
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 368 transition count 184
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 360 transition count 176
Applied a total of 32 rules in 14 ms. Remains 360 /376 variables (removed 16) and now considering 176/192 (removed 16) transitions.
// Phase 1: matrix 176 rows 360 cols
[2024-05-21 00:04:11] [INFO ] Computed 185 invariants in 4 ms
[2024-05-21 00:04:11] [INFO ] Implicit Places using invariants in 192 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 99, 100, 106, 131, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 268, 269, 270, 281, 292, 294, 295, 305, 308, 311, 312, 325, 329, 333, 335, 338, 343, 346, 348, 351, 352, 354, 356, 358]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 193 ms to find 56 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 304/376 places, 176/192 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 304 transition count 134
Reduce places removed 42 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 44 rules applied. Total rules applied 86 place count 262 transition count 132
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 88 place count 260 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 88 place count 260 transition count 130
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 92 place count 258 transition count 130
Applied a total of 92 rules in 8 ms. Remains 258 /304 variables (removed 46) and now considering 130/176 (removed 46) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-21 00:04:11] [INFO ] Computed 129 invariants in 1 ms
[2024-05-21 00:04:11] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-21 00:04:11] [INFO ] Invariant cache hit.
[2024-05-21 00:04:12] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 258/376 places, 130/192 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 550 ms. Remains : 258/376 places, 130/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s201 s124), p2:(LEQ s234 s101), p1:(LEQ s175 s14)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3797 reset in 846 ms.
Product exploration explored 100000 steps with 3753 reset in 906 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 246 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Finished random walk after 2774 steps, including 0 resets, run visited all 7 properties in 36 ms. (steps per millisecond=77 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 408 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 290 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 00:04:15] [INFO ] Invariant cache hit.
[2024-05-21 00:04:15] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-21 00:04:15] [INFO ] Invariant cache hit.
[2024-05-21 00:04:15] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2024-05-21 00:04:15] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:04:15] [INFO ] Invariant cache hit.
[2024-05-21 00:04:15] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 407 ms. Remains : 258/258 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 8 factoid took 470 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 338 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Finished random walk after 7012 steps, including 2 resets, run visited all 7 properties in 60 ms. (steps per millisecond=116 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 p1 p2)), (X (NOT (AND p0 p1 p2))), (X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 p2))), (X (X (NOT (AND p0 p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0)), (F (AND p0 (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F p0), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 8 factoid took 645 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), false, false, false, false]
Product exploration explored 100000 steps with 3914 reset in 860 ms.
Product exploration explored 100000 steps with 3813 reset in 921 ms.
Built C files in :
/tmp/ltsmin4599731459557293038
[2024-05-21 00:04:19] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 00:04:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:19] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 00:04:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:19] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 00:04:19] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:19] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4599731459557293038
Running compilation step : cd /tmp/ltsmin4599731459557293038;'/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 269 ms.
Running link step : cd /tmp/ltsmin4599731459557293038;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin4599731459557293038;'/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/stateBased3391945807196300889.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 9 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 00:04:35] [INFO ] Invariant cache hit.
[2024-05-21 00:04:35] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-21 00:04:35] [INFO ] Invariant cache hit.
[2024-05-21 00:04:35] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2024-05-21 00:04:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 00:04:35] [INFO ] Invariant cache hit.
[2024-05-21 00:04:35] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 429 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin13928246857610713941
[2024-05-21 00:04:35] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 00:04:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:35] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 00:04:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:35] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 00:04:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:04:35] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13928246857610713941
Running compilation step : cd /tmp/ltsmin13928246857610713941;'/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 294 ms.
Running link step : cd /tmp/ltsmin13928246857610713941;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin13928246857610713941;'/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/stateBased16161138217389179486.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 00:04:50] [INFO ] Flatten gal took : 18 ms
[2024-05-21 00:04:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 00:04:50] [INFO ] Time to serialize gal into /tmp/LTL14650161390277928107.gal : 1 ms
[2024-05-21 00:04:50] [INFO ] Time to serialize properties into /tmp/LTL3873421279860699642.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/LTL14650161390277928107.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4626546610501507605.hoa' '-atoms' '/tmp/LTL3873421279860699642.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/LTL3873421279860699642.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4626546610501507605.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:05:05] [INFO ] Flatten gal took : 6 ms
[2024-05-21 00:05:05] [INFO ] Flatten gal took : 5 ms
[2024-05-21 00:05:05] [INFO ] Time to serialize gal into /tmp/LTL13325247172138235355.gal : 1 ms
[2024-05-21 00:05:05] [INFO ] Time to serialize properties into /tmp/LTL14718876544671286635.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/LTL13325247172138235355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14718876544671286635.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(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:05:20] [INFO ] Flatten gal took : 11 ms
[2024-05-21 00:05:20] [INFO ] Applying decomposition
[2024-05-21 00:05:20] [INFO ] Flatten gal took : 4 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/graph8732154579563798212.txt' '-o' '/tmp/graph8732154579563798212.bin' '-w' '/tmp/graph8732154579563798212.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8732154579563798212.bin' '-l' '-1' '-v' '-w' '/tmp/graph8732154579563798212.weights' '-q' '0' '-e' '0.001'
[2024-05-21 00:05:20] [INFO ] Decomposing Gal with order
[2024-05-21 00:05:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:05:20] [INFO ] Flatten gal took : 7 ms
[2024-05-21 00:05:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 00:05:20] [INFO ] Time to serialize gal into /tmp/LTL13174919808091458813.gal : 5 ms
[2024-05-21 00:05:20] [INFO ] Time to serialize properties into /tmp/LTL10812349255767845119.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13174919808091458813.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10812349255767845119.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(F(("(gu56.F157<=gu56.Section_139)")||(G(F(("(gu89.Section_190<=gu89.Section_38)")||(G("(gu43.Section_77<=gu43.F34)")))))))))
Formula 0 simplified : XG(!"(gu56.F157<=gu56.Section_139)" & F!"(gu43.Section_77<=gu43.F34)" & FG!"(gu89.Section_190<=gu89.Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13921949976083041745
[2024-05-21 00:05:35] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13921949976083041745
Running compilation step : cd /tmp/ltsmin13921949976083041745;'/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 260 ms.
Running link step : cd /tmp/ltsmin13921949976083041745;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13921949976083041745;'/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(<>(((LTLAPp0==true)||[](<>(((LTLAPp1==true)||[]((LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLCardinality-06 finished in 99544 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
[2024-05-21 00:05:51] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2063485207010283957
[2024-05-21 00:05:51] [INFO ] Applying decomposition
[2024-05-21 00:05:51] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-21 00:05:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:05:51] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-21 00:05:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:05:51] [INFO ] Flatten gal took : 7 ms
[2024-05-21 00:05:51] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-21 00:05:51] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 00:05:51] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2063485207010283957
Running compilation step : cd /tmp/ltsmin2063485207010283957;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph570454285751601473.txt' '-o' '/tmp/graph570454285751601473.bin' '-w' '/tmp/graph570454285751601473.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph570454285751601473.bin' '-l' '-1' '-v' '-w' '/tmp/graph570454285751601473.weights' '-q' '0' '-e' '0.001'
[2024-05-21 00:05:51] [INFO ] Decomposing Gal with order
[2024-05-21 00:05:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 00:05:51] [INFO ] Flatten gal took : 10 ms
[2024-05-21 00:05:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 00:05:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality9375718439281168658.gal : 3 ms
[2024-05-21 00:05:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality7664660154365843947.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9375718439281168658.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7664660154365843947.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...297
Read 4 LTL properties
Checking formula 0 : !((("(gu125.F38<=gu125.Section_79)")U(X((G(F("(gi2.gi0.gi0.gi1.gi0.gi1.gu113.F20<2)")))U(G("(gu94.Section_127<=gu94.F54)"))))))
Formula 0 simplified : !"(gu125.F38<=gu125.Section_79)" R X(FG!"(gi2.gi0.gi0.gi1.gi0.gi1.gu113.F20<2)" R F!"(gu94.Section_127<=gu94.F54)")
Compilation finished in 407 ms.
Running link step : cd /tmp/ltsmin2063485207010283957;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2063485207010283957;'/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) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.007: LTL layer: formula: ((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))
pins2lts-mc-linux64( 5/ 8), 0.008: "((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.024: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.063: There are 202 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.063: State length is 377, there are 209 groups
pins2lts-mc-linux64( 0/ 8), 0.063: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.063: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.063: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.063: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.488: [Blue] ~115 levels ~960 states ~45464 transitions
pins2lts-mc-linux64( 3/ 8), 0.574: [Blue] ~176 levels ~1920 states ~69248 transitions
pins2lts-mc-linux64( 3/ 8), 0.680: [Blue] ~363 levels ~3840 states ~96720 transitions
pins2lts-mc-linux64( 1/ 8), 0.812: [Blue] ~847 levels ~7680 states ~144280 transitions
pins2lts-mc-linux64( 1/ 8), 0.957: [Blue] ~1593 levels ~15360 states ~182680 transitions
pins2lts-mc-linux64( 1/ 8), 1.167: [Blue] ~3043 levels ~30720 states ~233176 transitions
pins2lts-mc-linux64( 1/ 8), 1.411: [Blue] ~3043 levels ~61440 states ~294096 transitions
pins2lts-mc-linux64( 5/ 8), 1.929: [Blue] ~3040 levels ~122880 states ~437832 transitions
pins2lts-mc-linux64( 1/ 8), 2.778: [Blue] ~3043 levels ~245760 states ~685016 transitions
pins2lts-mc-linux64( 5/ 8), 4.390: [Blue] ~3040 levels ~491520 states ~1311456 transitions
pins2lts-mc-linux64( 1/ 8), 7.541: [Blue] ~3043 levels ~983040 states ~2578096 transitions
pins2lts-mc-linux64( 1/ 8), 13.673: [Blue] ~3043 levels ~1966080 states ~5152400 transitions
pins2lts-mc-linux64( 1/ 8), 23.848: [Blue] ~3043 levels ~3932160 states ~10198624 transitions
pins2lts-mc-linux64( 1/ 8), 45.163: [Blue] ~3043 levels ~7864320 states ~22125152 transitions
pins2lts-mc-linux64( 0/ 8), 87.921: [Blue] ~11469 levels ~15728640 states ~43404680 transitions
pins2lts-mc-linux64( 1/ 8), 173.578: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 173.602:
pins2lts-mc-linux64( 0/ 8), 173.603: Explored 23987924 states 69950240 transitions, fanout: 2.916
pins2lts-mc-linux64( 0/ 8), 173.603: Total exploration time 173.530 sec (173.500 sec minimum, 173.514 sec on average)
pins2lts-mc-linux64( 0/ 8), 173.603: States per second: 138235, Transitions per second: 403102
pins2lts-mc-linux64( 0/ 8), 173.603:
pins2lts-mc-linux64( 0/ 8), 173.603: State space has 23660463 states, 21711362 are accepting
pins2lts-mc-linux64( 0/ 8), 173.603: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 173.603: blue states: 23987924 (101.38%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 173.603: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 173.603: all-red states: 21712349 (91.77%), bogus 1032956 (4.37%)
pins2lts-mc-linux64( 0/ 8), 173.603:
pins2lts-mc-linux64( 0/ 8), 173.603: Total memory used for local state coloring: 6.1MB
pins2lts-mc-linux64( 0/ 8), 173.603:
pins2lts-mc-linux64( 0/ 8), 173.603: Queue width: 8B, total height: 400871, memory: 3.06MB
pins2lts-mc-linux64( 0/ 8), 173.603: Tree memory: 436.5MB, 19.3 B/state, compr.: 1.3%
pins2lts-mc-linux64( 0/ 8), 173.603: Tree fill ratio (roots/leafs): 17.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 173.603: Stored 192 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 173.603: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 173.603: Est. total memory use: 439.6MB (~1027.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2063485207010283957;'/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) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin2063485207010283957;'/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) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==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.
[2024-05-21 00:29:17] [INFO ] Flatten gal took : 7 ms
[2024-05-21 00:29:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality12054418688595478982.gal : 1 ms
[2024-05-21 00:29:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality16449779139656992407.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/LTLCardinality12054418688595478982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16449779139656992407.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...299
Read 4 LTL properties
Checking formula 0 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:52:43] [INFO ] Flatten gal took : 9 ms
[2024-05-21 00:52:43] [INFO ] Input system was already deterministic with 192 transitions.
[2024-05-21 00:52:43] [INFO ] Transformed 376 places.
[2024-05-21 00:52:43] [INFO ] Transformed 192 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
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
[2024-05-21 00:53:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality9519866751149262605.gal : 2 ms
[2024-05-21 00:53:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality16744491073000415537.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/LTLCardinality9519866751149262605.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16744491073000415537.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 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13393140 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035676 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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="CircularTrains-PT-192"
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 CircularTrains-PT-192, 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 r087-tall-171620521800222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 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 ;