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-171620521800223.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620521800223
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME CircularTrains-PT-192-LTLFireability-01
FORMULA_NAME CircularTrains-PT-192-LTLFireability-02
FORMULA_NAME CircularTrains-PT-192-LTLFireability-03
FORMULA_NAME CircularTrains-PT-192-LTLFireability-04
FORMULA_NAME CircularTrains-PT-192-LTLFireability-05
FORMULA_NAME CircularTrains-PT-192-LTLFireability-06
FORMULA_NAME CircularTrains-PT-192-LTLFireability-07
FORMULA_NAME CircularTrains-PT-192-LTLFireability-08
FORMULA_NAME CircularTrains-PT-192-LTLFireability-09
FORMULA_NAME CircularTrains-PT-192-LTLFireability-10
FORMULA_NAME CircularTrains-PT-192-LTLFireability-11
FORMULA_NAME CircularTrains-PT-192-LTLFireability-12
FORMULA_NAME CircularTrains-PT-192-LTLFireability-13
FORMULA_NAME CircularTrains-PT-192-LTLFireability-14
FORMULA_NAME CircularTrains-PT-192-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716249344910

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-192
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-20 23:55:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-20 23:55:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 23:55:46] [INFO ] Load time of PNML (sax parser for PT used): 53 ms
[2024-05-20 23:55:46] [INFO ] Transformed 384 places.
[2024-05-20 23:55:46] [INFO ] Transformed 192 transitions.
[2024-05-20 23:55:46] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 115 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA CircularTrains-PT-192-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 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 51 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 23:55:46] [INFO ] Computed 193 invariants in 25 ms
[2024-05-20 23:55:47] [INFO ] Implicit Places using invariants in 549 ms returned [163, 217, 230, 261, 293, 330, 356, 375, 376]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 578 ms to find 9 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 375/384 places, 192/192 transitions.
Applied a total of 0 rules in 27 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 657 ms. Remains : 375/384 places, 192/192 transitions.
Support contains 38 out of 375 places after structural reductions.
[2024-05-20 23:55:47] [INFO ] Flatten gal took : 43 ms
[2024-05-20 23:55:47] [INFO ] Flatten gal took : 18 ms
[2024-05-20 23:55:47] [INFO ] Input system was already deterministic with 192 transitions.
Finished random walk after 187 steps, including 0 resets, run visited all 16 properties in 31 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
FORMULA CircularTrains-PT-192-LTLFireability-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!(F(G(p0)))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 375 transition count 183
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 366 transition count 183
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 34 place count 358 transition count 175
Applied a total of 34 rules in 53 ms. Remains 358 /375 variables (removed 17) and now considering 175/192 (removed 17) transitions.
// Phase 1: matrix 175 rows 358 cols
[2024-05-20 23:55:47] [INFO ] Computed 184 invariants in 10 ms
[2024-05-20 23:55:48] [INFO ] Implicit Places using invariants in 231 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 98, 99, 105, 130, 135, 138, 141, 143, 157, 163, 191, 223, 234, 235, 237, 267, 268, 269, 280, 291, 293, 294, 304, 307, 310, 311, 324, 328, 332, 334, 337, 342, 345, 347, 350, 352, 354, 356]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 235 ms to find 55 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 303/375 places, 175/192 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 303 transition count 129
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 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 92 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 94 place count 256 transition count 128
Applied a total of 94 rules in 14 ms. Remains 256 /303 variables (removed 47) and now considering 128/175 (removed 47) transitions.
// Phase 1: matrix 128 rows 256 cols
[2024-05-20 23:55:48] [INFO ] Computed 129 invariants in 4 ms
[2024-05-20 23:55:48] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-20 23:55:48] [INFO ] Invariant cache hit.
[2024-05-20 23:55:48] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 324 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 256/375 places, 128/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 626 ms. Remains : 256/375 places, 128/192 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 260 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s4 1) (GEQ s240 1) (OR (LT s31 1) (LT s182 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 707 ms.
Product exploration explored 100000 steps with 0 reset in 815 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), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Finished random walk after 44 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 81 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)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2024-05-20 23:55:50] [INFO ] Invariant cache hit.
[2024-05-20 23:55:50] [INFO ] [Real]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-20 23:55:50] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-20 23:55:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:50] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2024-05-20 23:55:50] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-20 23:55:51] [INFO ] Added : 62 causal constraints over 13 iterations in 368 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 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 6 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-20 23:55:51] [INFO ] Invariant cache hit.
[2024-05-20 23:55:51] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-20 23:55:51] [INFO ] Invariant cache hit.
[2024-05-20 23:55:51] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2024-05-20 23:55:51] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-20 23:55:51] [INFO ] Invariant cache hit.
[2024-05-20 23:55:51] [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 471 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), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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 29 ms :[(NOT p0)]
Finished random walk after 265 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 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 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2024-05-20 23:55:52] [INFO ] Invariant cache hit.
[2024-05-20 23:55:52] [INFO ] [Real]Absence check using 127 positive place invariants in 26 ms returned sat
[2024-05-20 23:55:52] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-20 23:55:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:52] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2024-05-20 23:55:52] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-20 23:55:52] [INFO ] Added : 62 causal constraints over 13 iterations in 343 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 622 ms.
Product exploration explored 100000 steps with 0 reset in 750 ms.
Built C files in :
/tmp/ltsmin15027878078748672207
[2024-05-20 23:55:54] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2024-05-20 23:55:54] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:54] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2024-05-20 23:55:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:54] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2024-05-20 23:55:54] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:55:54] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15027878078748672207
Running compilation step : cd /tmp/ltsmin15027878078748672207;'/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 386 ms.
Running link step : cd /tmp/ltsmin15027878078748672207;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin15027878078748672207;'/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/stateBased4880714810670240005.hoa' '--buchi-type=spotba'
LTSmin run took 629 ms.
FORMULA CircularTrains-PT-192-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLFireability-03 finished in 7703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G((F(p0) U p1)))))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 375 cols
[2024-05-20 23:55:55] [INFO ] Computed 184 invariants in 4 ms
[2024-05-20 23:55:55] [INFO ] Implicit Places using invariants in 224 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 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, 369, 371, 373]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 225 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/375 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 236 ms. Remains : 321/375 places, 192/192 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s64 1) (GEQ s174 1)), p1:(AND (GEQ s89 1) (GEQ s165 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 732 reset in 778 ms.
Product exploration explored 100000 steps with 748 reset in 794 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) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 244 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 73 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 314 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 192 rows 321 cols
[2024-05-20 23:55:58] [INFO ] Computed 130 invariants in 2 ms
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using 127 positive place invariants in 28 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 12 ms returned sat
[2024-05-20 23:55:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:58] [INFO ] [Real]Absence check using state equation in 490 ms returned sat
[2024-05-20 23:55:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:55:59] [INFO ] [Nat]Absence check using 127 positive place invariants in 28 ms returned sat
[2024-05-20 23:55:59] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 10 ms returned sat
[2024-05-20 23:55:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:55:59] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-05-20 23:55:59] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-20 23:55:59] [INFO ] Added : 125 causal constraints over 25 iterations in 548 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:55:59] [INFO ] Invariant cache hit.
[2024-05-20 23:56:00] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-20 23:56:00] [INFO ] Invariant cache hit.
[2024-05-20 23:56:00] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 374 ms to find 0 implicit places.
[2024-05-20 23:56:00] [INFO ] Invariant cache hit.
[2024-05-20 23:56:00] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 489 ms. Remains : 321/321 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 (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 2 factoid took 244 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 149 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 318 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-20 23:56:01] [INFO ] Invariant cache hit.
[2024-05-20 23:56:01] [INFO ] [Real]Absence check using 127 positive place invariants in 28 ms returned sat
[2024-05-20 23:56:01] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 12 ms returned sat
[2024-05-20 23:56:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:56:01] [INFO ] [Real]Absence check using state equation in 412 ms returned sat
[2024-05-20 23:56:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-20 23:56:02] [INFO ] [Nat]Absence check using 127 positive place invariants in 29 ms returned sat
[2024-05-20 23:56:02] [INFO ] [Nat]Absence check using 127 positive and 3 generalized place invariants in 6 ms returned sat
[2024-05-20 23:56:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-20 23:56:02] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2024-05-20 23:56:02] [INFO ] Computed and/alt/rep : 128/192/128 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-20 23:56:02] [INFO ] Added : 125 causal constraints over 25 iterations in 534 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 750 reset in 745 ms.
Product exploration explored 100000 steps with 705 reset in 797 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 321 transition count 192
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 60 place count 321 transition count 192
Deduced a syphon composed of 62 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 62 place count 321 transition count 192
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 321 transition count 192
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 63 rules in 34 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:56:04] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 192 rows 321 cols
[2024-05-20 23:56:04] [INFO ] Computed 130 invariants in 1 ms
[2024-05-20 23:56:04] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 321/321 places, 192/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 157 ms. Remains : 321/321 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin11890986444665840781
[2024-05-20 23:56:04] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11890986444665840781
Running compilation step : cd /tmp/ltsmin11890986444665840781;'/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 318 ms.
Running link step : cd /tmp/ltsmin11890986444665840781;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin11890986444665840781;'/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/stateBased14728797089733378513.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 321 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 321/321 places, 192/192 transitions.
Applied a total of 0 rules in 17 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 321 cols
[2024-05-20 23:56:20] [INFO ] Computed 130 invariants in 4 ms
[2024-05-20 23:56:20] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-20 23:56:20] [INFO ] Invariant cache hit.
[2024-05-20 23:56:20] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
[2024-05-20 23:56:20] [INFO ] Invariant cache hit.
[2024-05-20 23:56:20] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 485 ms. Remains : 321/321 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin1238664809744935203
[2024-05-20 23:56:20] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1238664809744935203
Running compilation step : cd /tmp/ltsmin1238664809744935203;'/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 319 ms.
Running link step : cd /tmp/ltsmin1238664809744935203;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin1238664809744935203;'/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/stateBased1842886121481278913.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:56:35] [INFO ] Flatten gal took : 13 ms
[2024-05-20 23:56:35] [INFO ] Flatten gal took : 12 ms
[2024-05-20 23:56:35] [INFO ] Time to serialize gal into /tmp/LTL14778474896226935065.gal : 3 ms
[2024-05-20 23:56:35] [INFO ] Time to serialize properties into /tmp/LTL11022302992517643098.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/LTL14778474896226935065.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8463237855248350384.hoa' '-atoms' '/tmp/LTL11022302992517643098.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/LTL11022302992517643098.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8463237855248350384.hoa
Detected timeout of ITS tools.
[2024-05-20 23:56:50] [INFO ] Flatten gal took : 10 ms
[2024-05-20 23:56:50] [INFO ] Flatten gal took : 11 ms
[2024-05-20 23:56:50] [INFO ] Time to serialize gal into /tmp/LTL14084394112837391514.gal : 2 ms
[2024-05-20 23:56:50] [INFO ] Time to serialize properties into /tmp/LTL5396417382337735478.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/LTL14084394112837391514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5396417382337735478.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("((Section_11>=1)&&(F12>=1))"))||(X(G((F("((Section_11>=1)&&(F12>=1))"))U("((F110>=1)&&(Section_109>=1))"))))))
Formula 0 simplified : G!"((Section_11>=1)&&(F12>=1))" & XF(G!"((Section_11>=1)&&(F12>=1))" R !"((F110>=1)&&(Section_109>=1))")
Detected timeout of ITS tools.
[2024-05-20 23:57:05] [INFO ] Flatten gal took : 15 ms
[2024-05-20 23:57:05] [INFO ] Applying decomposition
[2024-05-20 23:57:05] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18289472911113707889.txt' '-o' '/tmp/graph18289472911113707889.bin' '-w' '/tmp/graph18289472911113707889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18289472911113707889.bin' '-l' '-1' '-v' '-w' '/tmp/graph18289472911113707889.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:57:05] [INFO ] Decomposing Gal with order
[2024-05-20 23:57:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:57:05] [INFO ] Flatten gal took : 36 ms
[2024-05-20 23:57:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 23:57:05] [INFO ] Time to serialize gal into /tmp/LTL5868162261329929146.gal : 4 ms
[2024-05-20 23:57:05] [INFO ] Time to serialize properties into /tmp/LTL3268787188863367820.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/LTL5868162261329929146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3268787188863367820.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("((i11.u39.Section_11>=1)&&(i2.u59.F12>=1))"))||(X(G((F("((i11.u39.Section_11>=1)&&(i2.u59.F12>=1))"))U("((i13.u17.F110>=1)&&(i1...184
Formula 0 simplified : G!"((i11.u39.Section_11>=1)&&(i2.u59.F12>=1))" & XF(G!"((i11.u39.Section_11>=1)&&(i2.u59.F12>=1))" R !"((i13.u17.F110>=1)&&(i13.u32....173
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12291027439754058483
[2024-05-20 23:57:21] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12291027439754058483
Running compilation step : cd /tmp/ltsmin12291027439754058483;'/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 309 ms.
Running link step : cd /tmp/ltsmin12291027439754058483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin12291027439754058483;'/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))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLFireability-06 finished in 100752 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(F(p0)))&&X(F(G((X(p0) U p1))))))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Applied a total of 0 rules in 7 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 375 cols
[2024-05-20 23:57:36] [INFO ] Computed 184 invariants in 2 ms
[2024-05-20 23:57:36] [INFO ] Implicit Places using invariants in 229 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, 369, 371, 373]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 231 ms to find 55 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/375 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 242 ms. Remains : 320/375 places, 192/192 transitions.
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s202 1) (GEQ s306 1)), p1:(AND (GEQ s123 1) (GEQ s141 1))], 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 171 reset in 675 ms.
Product exploration explored 100000 steps with 186 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 : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 248 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Finished random walk after 115 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 284 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 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 10 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 23:57:39] [INFO ] Computed 129 invariants in 2 ms
[2024-05-20 23:57:39] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-20 23:57:39] [INFO ] Invariant cache hit.
[2024-05-20 23:57:39] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2024-05-20 23:57:39] [INFO ] Invariant cache hit.
[2024-05-20 23:57:39] [INFO ] Dead Transitions using invariants and state equation in 151 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 671 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), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 2 factoid took 222 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Finished random walk after 42 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (NOT p1)), (X p1), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p1))), (X (X p1)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 275 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 175 reset in 670 ms.
Product exploration explored 100000 steps with 189 reset in 750 ms.
Applying partial POR strategy [false, true, false, false]
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Support contains 4 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 320 transition count 192
Deduced a syphon composed of 64 places in 0 ms
Applied a total of 64 rules in 16 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:57:42] [INFO ] Redundant transitions in 6 ms returned []
// Phase 1: matrix 192 rows 320 cols
[2024-05-20 23:57:42] [INFO ] Computed 129 invariants in 2 ms
[2024-05-20 23:57:42] [INFO ] Dead Transitions using invariants and state equation in 123 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 156 ms. Remains : 320/320 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin11193130090060898254
[2024-05-20 23:57:42] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11193130090060898254
Running compilation step : cd /tmp/ltsmin11193130090060898254;'/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 340 ms.
Running link step : cd /tmp/ltsmin11193130090060898254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11193130090060898254;'/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/stateBased13581234557979888969.hoa' '--buchi-type=spotba'
LTSmin run took 1471 ms.
FORMULA CircularTrains-PT-192-LTLFireability-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLFireability-08 finished in 8563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Applied a total of 0 rules in 9 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 375 cols
[2024-05-20 23:57:44] [INFO ] Computed 184 invariants in 4 ms
[2024-05-20 23:57:44] [INFO ] Implicit Places using invariants in 218 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, 369, 371, 373]
Discarding 55 places :
Implicit Place search using SMT only with invariants took 223 ms to find 55 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/375 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 235 ms. Remains : 320/375 places, 192/192 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s175 1) (LT s238 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 680 ms.
Product exploration explored 100000 steps with 50000 reset in 734 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 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-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CircularTrains-PT-192-LTLFireability-09 finished in 1752 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 375 transition count 183
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 366 transition count 183
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 357 transition count 174
Applied a total of 36 rules in 23 ms. Remains 357 /375 variables (removed 18) and now considering 174/192 (removed 18) transitions.
// Phase 1: matrix 174 rows 357 cols
[2024-05-20 23:57:46] [INFO ] Computed 184 invariants in 4 ms
[2024-05-20 23:57:46] [INFO ] Implicit Places using invariants in 191 ms returned [1, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 98, 99, 105, 130, 134, 137, 140, 142, 156, 162, 190, 222, 233, 234, 236, 266, 267, 268, 279, 290, 292, 293, 303, 306, 309, 310, 323, 327, 331, 333, 336, 341, 344, 346, 349, 351, 353, 355]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 193 ms to find 54 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 303/375 places, 174/192 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 303 transition count 131
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 260 transition count 131
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 86 place count 260 transition count 130
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 88 place count 259 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 258 transition count 129
Applied a total of 90 rules in 17 ms. Remains 258 /303 variables (removed 45) and now considering 129/174 (removed 45) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-20 23:57:46] [INFO ] Computed 130 invariants in 1 ms
[2024-05-20 23:57:46] [INFO ] Implicit Places using invariants in 122 ms returned []
[2024-05-20 23:57:46] [INFO ] Invariant cache hit.
[2024-05-20 23:57:47] [INFO ] Implicit Places using invariants and state equation in 194 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 : 258/375 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 551 ms. Remains : 258/375 places, 129/192 transitions.
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s72 1) (GEQ s161 1)), p1:(AND (GEQ s5 1) (GEQ s55 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 600 ms.
Product exploration explored 100000 steps with 1 reset in 733 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) (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 57 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=19 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 2 factoid took 250 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-20 23:57:49] [INFO ] Invariant cache hit.
[2024-05-20 23:57:49] [INFO ] [Real]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-20 23:57:49] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 7 ms returned sat
[2024-05-20 23:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:57:49] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2024-05-20 23:57:49] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:57:50] [INFO ] Added : 63 causal constraints over 13 iterations in 324 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-20 23:57:50] [INFO ] Invariant cache hit.
[2024-05-20 23:57:50] [INFO ] [Real]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-20 23:57:50] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 9 ms returned sat
[2024-05-20 23:57:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:57:50] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2024-05-20 23:57:50] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:57:50] [INFO ] Added : 62 causal constraints over 13 iterations in 284 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 4 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 6 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:57:50] [INFO ] Invariant cache hit.
[2024-05-20 23:57:50] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-20 23:57:50] [INFO ] Invariant cache hit.
[2024-05-20 23:57:50] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2024-05-20 23:57:50] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:57:50] [INFO ] Invariant cache hit.
[2024-05-20 23:57:51] [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 389 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 : [(AND (NOT p0) (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 132 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0))), (F p0), (F p1)]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-20 23:57:51] [INFO ] Invariant cache hit.
[2024-05-20 23:57:51] [INFO ] [Real]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-20 23:57:51] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 7 ms returned sat
[2024-05-20 23:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:57:52] [INFO ] [Real]Absence check using state equation in 256 ms returned sat
[2024-05-20 23:57:52] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-20 23:57:52] [INFO ] Added : 63 causal constraints over 13 iterations in 308 ms. Result :sat
Could not prove EG (NOT p0)
[2024-05-20 23:57:52] [INFO ] Invariant cache hit.
[2024-05-20 23:57:52] [INFO ] [Real]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-20 23:57:52] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 8 ms returned sat
[2024-05-20 23:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:57:52] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2024-05-20 23:57:52] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:57:53] [INFO ] Added : 62 causal constraints over 13 iterations in 277 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 601 ms.
Product exploration explored 100000 steps with 4 reset in 728 ms.
Built C files in :
/tmp/ltsmin17194985456456307195
[2024-05-20 23:57:54] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:57:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:54] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:57:54] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:54] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:57:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:57:54] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17194985456456307195
Running compilation step : cd /tmp/ltsmin17194985456456307195;'/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 276 ms.
Running link step : cd /tmp/ltsmin17194985456456307195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin17194985456456307195;'/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/stateBased8018008756062406436.hoa' '--buchi-type=spotba'
LTSmin run took 612 ms.
FORMULA CircularTrains-PT-192-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLFireability-10 finished in 9068 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 375 transition count 183
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 366 transition count 183
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 357 transition count 174
Applied a total of 36 rules in 21 ms. Remains 357 /375 variables (removed 18) and now considering 174/192 (removed 18) transitions.
// Phase 1: matrix 174 rows 357 cols
[2024-05-20 23:57:55] [INFO ] Computed 184 invariants in 6 ms
[2024-05-20 23:57:55] [INFO ] Implicit Places using invariants in 213 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 98, 99, 105, 130, 134, 137, 140, 142, 156, 162, 190, 222, 233, 234, 236, 266, 267, 268, 279, 290, 292, 293, 303, 306, 309, 310, 327, 331, 333, 336, 341, 344, 346, 349, 351, 353, 355]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 215 ms to find 54 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 303/375 places, 174/192 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 303 transition count 132
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 261 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 84 place count 261 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 88 place count 259 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 258 transition count 129
Applied a total of 90 rules in 12 ms. Remains 258 /303 variables (removed 45) and now considering 129/174 (removed 45) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-20 23:57:55] [INFO ] Computed 130 invariants in 2 ms
[2024-05-20 23:57:55] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-20 23:57:55] [INFO ] Invariant cache hit.
[2024-05-20 23:57:56] [INFO ] Implicit Places using invariants and state equation in 177 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/375 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 566 ms. Remains : 258/375 places, 129/192 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s103 1) (GEQ s148 1)) (AND (GEQ s205 1) (GEQ s237 1) (OR (LT s205 1) (LT s237 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1418 reset in 805 ms.
Product exploration explored 100000 steps with 1424 reset in 856 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), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Finished random walk after 65 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-20 23:57:58] [INFO ] Invariant cache hit.
[2024-05-20 23:57:58] [INFO ] [Real]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-20 23:57:58] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 5 ms returned sat
[2024-05-20 23:57:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:57:58] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2024-05-20 23:57:58] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:57:58] [INFO ] Added : 63 causal constraints over 13 iterations in 345 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 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 5 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:57:58] [INFO ] Invariant cache hit.
[2024-05-20 23:57:59] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-20 23:57:59] [INFO ] Invariant cache hit.
[2024-05-20 23:57:59] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-20 23:57:59] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:57:59] [INFO ] Invariant cache hit.
[2024-05-20 23:57:59] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 451 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 84 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 240 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
[2024-05-20 23:57:59] [INFO ] Invariant cache hit.
[2024-05-20 23:58:00] [INFO ] [Real]Absence check using 127 positive place invariants in 35 ms returned sat
[2024-05-20 23:58:00] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 5 ms returned sat
[2024-05-20 23:58:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:58:00] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2024-05-20 23:58:00] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 10 ms.
[2024-05-20 23:58:00] [INFO ] Added : 63 causal constraints over 13 iterations in 354 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1448 reset in 815 ms.
Product exploration explored 100000 steps with 1471 reset in 878 ms.
Built C files in :
/tmp/ltsmin1112027641569300756
[2024-05-20 23:58:02] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:58:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:02] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:58:02] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:02] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:58:02] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:02] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1112027641569300756
Running compilation step : cd /tmp/ltsmin1112027641569300756;'/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 290 ms.
Running link step : cd /tmp/ltsmin1112027641569300756;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1112027641569300756;'/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/stateBased6079459339925717582.hoa' '--buchi-type=spotba'
LTSmin run took 742 ms.
FORMULA CircularTrains-PT-192-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLFireability-11 finished in 7949 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 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 375 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 367 transition count 184
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 34 place count 358 transition count 175
Applied a total of 34 rules in 13 ms. Remains 358 /375 variables (removed 17) and now considering 175/192 (removed 17) transitions.
// Phase 1: matrix 175 rows 358 cols
[2024-05-20 23:58:03] [INFO ] Computed 184 invariants in 5 ms
[2024-05-20 23:58:03] [INFO ] Implicit Places using invariants in 206 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 98, 99, 105, 130, 134, 137, 140, 142, 156, 162, 190, 222, 233, 234, 236, 267, 268, 269, 280, 291, 293, 294, 304, 307, 311, 324, 328, 332, 334, 337, 342, 345, 347, 350, 352, 354, 356]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 207 ms to find 54 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 304/375 places, 175/192 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 304 transition count 130
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 259 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 258 transition count 129
Applied a total of 92 rules in 9 ms. Remains 258 /304 variables (removed 46) and now considering 129/175 (removed 46) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-20 23:58:03] [INFO ] Computed 130 invariants in 1 ms
[2024-05-20 23:58:03] [INFO ] Implicit Places using invariants in 135 ms returned []
[2024-05-20 23:58:03] [INFO ] Invariant cache hit.
[2024-05-20 23:58:04] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/375 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 554 ms. Remains : 258/375 places, 129/192 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s191 1) (GEQ s226 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2107 reset in 800 ms.
Product exploration explored 100000 steps with 2048 reset in 874 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 166 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
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 161 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2024-05-20 23:58:06] [INFO ] Invariant cache hit.
[2024-05-20 23:58:06] [INFO ] [Real]Absence check using 126 positive place invariants in 25 ms returned sat
[2024-05-20 23:58:06] [INFO ] [Real]Absence check using 126 positive and 4 generalized place invariants in 15 ms returned sat
[2024-05-20 23:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:58:06] [INFO ] [Real]Absence check using state equation in 160 ms returned sat
[2024-05-20 23:58:06] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-20 23:58:06] [INFO ] Added : 62 causal constraints over 13 iterations in 282 ms. Result :sat
Could not prove EG (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.
[2024-05-20 23:58:06] [INFO ] Invariant cache hit.
[2024-05-20 23:58:06] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-20 23:58:06] [INFO ] Invariant cache hit.
[2024-05-20 23:58:07] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-20 23:58:07] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:58:07] [INFO ] Invariant cache hit.
[2024-05-20 23:58:07] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 444 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 52 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
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 195 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2024-05-20 23:58:07] [INFO ] Invariant cache hit.
[2024-05-20 23:58:07] [INFO ] [Real]Absence check using 126 positive place invariants in 25 ms returned sat
[2024-05-20 23:58:07] [INFO ] [Real]Absence check using 126 positive and 4 generalized place invariants in 9 ms returned sat
[2024-05-20 23:58:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:58:08] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2024-05-20 23:58:08] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:58:08] [INFO ] Added : 62 causal constraints over 13 iterations in 269 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2156 reset in 824 ms.
Product exploration explored 100000 steps with 2134 reset in 882 ms.
Built C files in :
/tmp/ltsmin8035872877753747492
[2024-05-20 23:58:10] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-20 23:58:10] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:10] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-20 23:58:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:10] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-20 23:58:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:58:10] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8035872877753747492
Running compilation step : cd /tmp/ltsmin8035872877753747492;'/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/ltsmin8035872877753747492;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin8035872877753747492;'/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/stateBased16681887696465686495.hoa' '--buchi-type=spotba'
LTSmin run took 751 ms.
FORMULA CircularTrains-PT-192-LTLFireability-13 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLFireability-13 finished in 7740 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||G(p1))) U X(!p1)))'
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Applied a total of 0 rules in 6 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 375 cols
[2024-05-20 23:58:11] [INFO ] Computed 184 invariants in 1 ms
[2024-05-20 23:58:11] [INFO ] Implicit Places using invariants in 209 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, 359, 362, 364, 367, 369, 371, 373]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 210 ms to find 54 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 321/375 places, 192/192 transitions.
Applied a total of 0 rules in 2 ms. Remains 321 /321 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 219 ms. Remains : 321/375 places, 192/192 transitions.
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p0) p1), (NOT p1), (AND (NOT p1) (NOT p0)), p1, p1, true, p1]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 2}, { cond=(NOT p0), acceptance={0} source=0 dest: 5}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}]], initial=3, aps=[p0:(AND (GEQ s192 1) (GEQ s281 1)), p1:(AND (GEQ s56 1) (GEQ s306 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 171 steps with 58 reset in 1 ms.
FORMULA CircularTrains-PT-192-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLFireability-14 finished in 460 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((G(p1)||X(p2))))))'
Support contains 6 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 375 /375 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-20 23:58:11] [INFO ] Invariant cache hit.
[2024-05-20 23:58:11] [INFO ] Implicit Places using invariants in 203 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 78, 81, 89, 101, 102, 108, 133, 138, 141, 144, 146, 160, 166, 228, 241, 242, 244, 279, 280, 281, 293, 306, 308, 309, 319, 322, 326, 327, 340, 344, 348, 350, 353, 359, 362, 364, 367, 369, 371, 373]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 203 ms to find 53 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 322/375 places, 192/192 transitions.
Applied a total of 0 rules in 3 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 210 ms. Remains : 322/375 places, 192/192 transitions.
Stuttering acceptance computed with spot in 175 ms :[true, (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(AND (GEQ s15 1) (GEQ s98 1)), p1:(OR (LT s62 1) (LT s150 1)), p2:(OR (LT s169 1) (LT s231 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 43 steps with 0 reset in 2 ms.
FORMULA CircularTrains-PT-192-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLFireability-15 finished in 403 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G((F(p0) U p1)))))'
Found a Lengthening insensitive property : CircularTrains-PT-192-LTLFireability-06
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 375 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 375/375 places, 192/192 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 375 transition count 183
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 366 transition count 183
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 34 place count 358 transition count 175
Applied a total of 34 rules in 12 ms. Remains 358 /375 variables (removed 17) and now considering 175/192 (removed 17) transitions.
// Phase 1: matrix 175 rows 358 cols
[2024-05-20 23:58:12] [INFO ] Computed 184 invariants in 3 ms
[2024-05-20 23:58:12] [INFO ] Implicit Places using invariants in 188 ms returned [1, 7, 10, 18, 21, 28, 37, 44, 47, 48, 61, 63, 64, 74, 77, 80, 88, 98, 99, 130, 134, 137, 140, 142, 156, 162, 190, 222, 234, 235, 237, 267, 268, 269, 280, 291, 293, 294, 304, 307, 310, 311, 324, 328, 332, 334, 337, 342, 345, 347, 350, 352, 354, 356]
Discarding 54 places :
Implicit Place search using SMT only with invariants took 189 ms to find 54 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 304/375 places, 175/192 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 131
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 131
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 88 place count 260 transition count 130
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 90 place count 259 transition count 130
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 92 place count 258 transition count 129
Applied a total of 92 rules in 13 ms. Remains 258 /304 variables (removed 46) and now considering 129/175 (removed 46) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-20 23:58:12] [INFO ] Computed 130 invariants in 1 ms
[2024-05-20 23:58:12] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-20 23:58:12] [INFO ] Invariant cache hit.
[2024-05-20 23:58:12] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 302 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 258/375 places, 129/192 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 517 ms. Remains : 258/375 places, 129/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s55 1) (GEQ s141 1)), p1:(AND (GEQ s74 1) (GEQ s135 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1498 reset in 797 ms.
Product exploration explored 100000 steps with 1480 reset in 872 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) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 334 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 146 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 485 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-20 23:58:15] [INFO ] Invariant cache hit.
[2024-05-20 23:58:15] [INFO ] [Real]Absence check using 127 positive place invariants in 25 ms returned sat
[2024-05-20 23:58:15] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 6 ms returned sat
[2024-05-20 23:58:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:58:16] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2024-05-20 23:58:16] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-20 23:58:16] [INFO ] Added : 63 causal constraints over 13 iterations in 290 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 258/258 places, 129/129 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:58:16] [INFO ] Invariant cache hit.
[2024-05-20 23:58:16] [INFO ] Implicit Places using invariants in 131 ms returned []
[2024-05-20 23:58:16] [INFO ] Invariant cache hit.
[2024-05-20 23:58:16] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 312 ms to find 0 implicit places.
[2024-05-20 23:58:16] [INFO ] Invariant cache hit.
[2024-05-20 23:58:16] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 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 : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 1 factoid took 276 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 28 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F p0), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 323 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-20 23:58:17] [INFO ] Invariant cache hit.
[2024-05-20 23:58:17] [INFO ] [Real]Absence check using 127 positive place invariants in 26 ms returned sat
[2024-05-20 23:58:17] [INFO ] [Real]Absence check using 127 positive and 3 generalized place invariants in 5 ms returned sat
[2024-05-20 23:58:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-20 23:58:18] [INFO ] [Real]Absence check using state equation in 256 ms returned sat
[2024-05-20 23:58:18] [INFO ] Computed and/alt/rep : 65/129/65 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-20 23:58:18] [INFO ] Added : 63 causal constraints over 13 iterations in 288 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1457 reset in 789 ms.
Product exploration explored 100000 steps with 1498 reset in 896 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (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, 129/129 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:58:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-20 23:58:20] [INFO ] Invariant cache hit.
[2024-05-20 23:58:20] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 126 ms. Remains : 258/258 places, 129/129 transitions.
Built C files in :
/tmp/ltsmin17750318706799203619
[2024-05-20 23:58:20] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17750318706799203619
Running compilation step : cd /tmp/ltsmin17750318706799203619;'/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 247 ms.
Running link step : cd /tmp/ltsmin17750318706799203619;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 24 ms.
Running LTSmin : cd /tmp/ltsmin17750318706799203619;'/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/stateBased6217575191270294879.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 LTL mode, iteration 0 : 258/258 places, 129/129 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-20 23:58:35] [INFO ] Invariant cache hit.
[2024-05-20 23:58:35] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-20 23:58:35] [INFO ] Invariant cache hit.
[2024-05-20 23:58:35] [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 23:58:35] [INFO ] Invariant cache hit.
[2024-05-20 23:58:35] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 420 ms. Remains : 258/258 places, 129/129 transitions.
Built C files in :
/tmp/ltsmin2859216726002700314
[2024-05-20 23:58:36] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2859216726002700314
Running compilation step : cd /tmp/ltsmin2859216726002700314;'/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 239 ms.
Running link step : cd /tmp/ltsmin2859216726002700314;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2859216726002700314;'/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/stateBased4801552459478306104.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-20 23:58:51] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:58:51] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:58:51] [INFO ] Time to serialize gal into /tmp/LTL15497465481047082802.gal : 2 ms
[2024-05-20 23:58:51] [INFO ] Time to serialize properties into /tmp/LTL14027219383331339782.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/LTL15497465481047082802.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2746021812208223590.hoa' '-atoms' '/tmp/LTL14027219383331339782.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/LTL14027219383331339782.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2746021812208223590.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:59:06] [INFO ] Flatten gal took : 8 ms
[2024-05-20 23:59:06] [INFO ] Flatten gal took : 7 ms
[2024-05-20 23:59:06] [INFO ] Time to serialize gal into /tmp/LTL3470474145722766273.gal : 2 ms
[2024-05-20 23:59:06] [INFO ] Time to serialize properties into /tmp/LTL18192207459695879166.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/LTL3470474145722766273.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18192207459695879166.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("((Section_11>=1)&&(F12>=1))"))||(X(G((F("((Section_11>=1)&&(F12>=1))"))U("((F110>=1)&&(Section_109>=1))"))))))
Formula 0 simplified : G!"((Section_11>=1)&&(F12>=1))" & XF(G!"((Section_11>=1)&&(F12>=1))" R !"((F110>=1)&&(Section_109>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-20 23:59:21] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:59:21] [INFO ] Applying decomposition
[2024-05-20 23:59:21] [INFO ] Flatten gal took : 12 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/graph10404610742611034913.txt' '-o' '/tmp/graph10404610742611034913.bin' '-w' '/tmp/graph10404610742611034913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10404610742611034913.bin' '-l' '-1' '-v' '-w' '/tmp/graph10404610742611034913.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:59:21] [INFO ] Decomposing Gal with order
[2024-05-20 23:59:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:59:21] [INFO ] Flatten gal took : 13 ms
[2024-05-20 23:59:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-20 23:59:21] [INFO ] Time to serialize gal into /tmp/LTL1440344462449007124.gal : 3 ms
[2024-05-20 23:59:21] [INFO ] Time to serialize properties into /tmp/LTL3346036125602669913.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/LTL1440344462449007124.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3346036125602669913.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("((i4.i0.i0.u25.Section_11>=1)&&(i8.i1.i1.u60.F12>=1))"))||(X(G((F("((i4.i0.i0.u25.Section_11>=1)&&(i8.i1.i1.u60.F12>=1))"))U("(...206
Formula 0 simplified : G!"((i4.i0.i0.u25.Section_11>=1)&&(i8.i1.i1.u60.F12>=1))" & XF(G!"((i4.i0.i0.u25.Section_11>=1)&&(i8.i1.i1.u60.F12>=1))" R !"((i13.u...195
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12002294983136063026
[2024-05-20 23:59:36] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12002294983136063026
Running compilation step : cd /tmp/ltsmin12002294983136063026;'/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 239 ms.
Running link step : cd /tmp/ltsmin12002294983136063026;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin12002294983136063026;'/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))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property CircularTrains-PT-192-LTLFireability-06 finished in 99394 ms.
[2024-05-20 23:59:51] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9985853280002232870
[2024-05-20 23:59:51] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-20 23:59:51] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:51] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-20 23:59:51] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:51] [INFO ] Applying decomposition
[2024-05-20 23:59:51] [INFO ] Flatten gal took : 9 ms
[2024-05-20 23:59:51] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-20 23:59:51] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-20 23:59:51] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9985853280002232870
Running compilation step : cd /tmp/ltsmin9985853280002232870;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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/graph7763898152095274118.txt' '-o' '/tmp/graph7763898152095274118.bin' '-w' '/tmp/graph7763898152095274118.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7763898152095274118.bin' '-l' '-1' '-v' '-w' '/tmp/graph7763898152095274118.weights' '-q' '0' '-e' '0.001'
[2024-05-20 23:59:51] [INFO ] Decomposing Gal with order
[2024-05-20 23:59:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 23:59:51] [INFO ] Flatten gal took : 14 ms
[2024-05-20 23:59:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-20 23:59:51] [INFO ] Time to serialize gal into /tmp/LTLFireability11285639085536341989.gal : 3 ms
[2024-05-20 23:59:51] [INFO ] Time to serialize properties into /tmp/LTLFireability11780079465210830047.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/LTLFireability11285639085536341989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11780079465210830047.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !(((F("((i0.u44.Section_11>=1)&&(i4.u113.F12>=1))"))||(X(G((F("((i0.u44.Section_11>=1)&&(i4.u113.F12>=1))"))U("((i1.u41.F110>=1)&&(i1....182
Formula 0 simplified : G!"((i0.u44.Section_11>=1)&&(i4.u113.F12>=1))" & XF(G!"((i0.u44.Section_11>=1)&&(i4.u113.F12>=1))" R !"((i1.u41.F110>=1)&&(i1.u81.Se...171
Compilation finished in 409 ms.
Running link step : cd /tmp/ltsmin9985853280002232870;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin9985853280002232870;'/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))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==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( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.006: LTL layer: formula: (<>((LTLAPp0==true))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==true)))))
pins2lts-mc-linux64( 1/ 8), 0.006: "(<>((LTLAPp0==true))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.006: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.025: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.096: DFS-FIFO for weak LTL, using special progress label 195
pins2lts-mc-linux64( 0/ 8), 0.096: There are 196 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.096: State length is 376, there are 196 groups
pins2lts-mc-linux64( 0/ 8), 0.096: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.096: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.096: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.096: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.744: ~119 levels ~960 states ~50208 transitions
pins2lts-mc-linux64( 6/ 8), 0.959: ~237 levels ~1920 states ~87264 transitions
pins2lts-mc-linux64( 6/ 8), 1.213: ~471 levels ~3840 states ~158984 transitions
pins2lts-mc-linux64( 5/ 8), 1.699: ~926 levels ~7680 states ~279224 transitions
pins2lts-mc-linux64( 1/ 8), 2.216: ~1860 levels ~15360 states ~493232 transitions
pins2lts-mc-linux64( 1/ 8), 2.737: ~3042 levels ~30720 states ~662440 transitions
pins2lts-mc-linux64( 1/ 8), 2.978: ~3042 levels ~61440 states ~732088 transitions
pins2lts-mc-linux64( 1/ 8), 3.355: ~3042 levels ~122880 states ~888856 transitions
pins2lts-mc-linux64( 6/ 8), 11.628: ~3036 levels ~245760 states ~1216560 transitions
pins2lts-mc-linux64( 6/ 8), 15.331: ~3036 levels ~491520 states ~1954080 transitions
pins2lts-mc-linux64( 6/ 8), 18.500: ~3036 levels ~983040 states ~3481792 transitions
pins2lts-mc-linux64( 6/ 8), 24.356: ~3036 levels ~1966080 states ~6534872 transitions
pins2lts-mc-linux64( 6/ 8), 35.795: ~3036 levels ~3932160 states ~13111864 transitions
pins2lts-mc-linux64( 6/ 8), 58.369: ~3036 levels ~7864320 states ~26529104 transitions
pins2lts-mc-linux64( 5/ 8), 104.510: ~3042 levels ~15728640 states ~52915952 transitions
pins2lts-mc-linux64( 5/ 8), 198.934: ~3042 levels ~31457280 states ~111229504 transitions
pins2lts-mc-linux64( 6/ 8), 394.096: ~3036 levels ~62914560 states ~232114176 transitions
pins2lts-mc-linux64( 1/ 8), 532.350: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 532.380:
pins2lts-mc-linux64( 0/ 8), 532.380: mean standard work distribution: 129.1% (states) 129.1% (transitions)
pins2lts-mc-linux64( 0/ 8), 532.381:
pins2lts-mc-linux64( 0/ 8), 532.381: Explored 30682591 states 114142832 transitions, fanout: 3.720
pins2lts-mc-linux64( 0/ 8), 532.381: Total exploration time 532.280 sec (532.240 sec minimum, 532.251 sec on average)
pins2lts-mc-linux64( 0/ 8), 532.381: States per second: 57644, Transitions per second: 214441
pins2lts-mc-linux64( 0/ 8), 532.381:
pins2lts-mc-linux64( 0/ 8), 532.381: Progress states detected: 10
pins2lts-mc-linux64( 0/ 8), 532.381: Redundant explorations: -0.7403
pins2lts-mc-linux64( 0/ 8), 532.381:
pins2lts-mc-linux64( 0/ 8), 532.381: Queue width: 8B, total height: 9259, memory: 0.07MB
pins2lts-mc-linux64( 0/ 8), 532.381: Tree memory: 491.8MB, 16.7 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 532.381: Tree fill ratio (roots/leafs): 23.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 532.381: Stored 192 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 532.381: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 532.381: Est. total memory use: 491.9MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9985853280002232870;'/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))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9985853280002232870;'/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))||X([]((<>((LTLAPp0==true)) U (LTLAPp1==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 00:21:13] [INFO ] Flatten gal took : 9 ms
[2024-05-21 00:21:13] [INFO ] Time to serialize gal into /tmp/LTLFireability15441916429324975130.gal : 2 ms
[2024-05-21 00:21:13] [INFO ] Time to serialize properties into /tmp/LTLFireability7687256936522910555.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/LTLFireability15441916429324975130.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7687256936522910555.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...298
Read 1 LTL properties
Checking formula 0 : !(((F("((Section_11>=1)&&(F12>=1))"))||(X(G((F("((Section_11>=1)&&(F12>=1))"))U("((F110>=1)&&(Section_109>=1))"))))))
Formula 0 simplified : G!"((Section_11>=1)&&(F12>=1))" & XF(G!"((Section_11>=1)&&(F12>=1))" R !"((F110>=1)&&(Section_109>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 00:42:34] [INFO ] Flatten gal took : 8 ms
[2024-05-21 00:42:34] [INFO ] Input system was already deterministic with 192 transitions.
[2024-05-21 00:42:34] [INFO ] Transformed 375 places.
[2024-05-21 00:42:34] [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 00:43:04] [INFO ] Time to serialize gal into /tmp/LTLFireability7240238333990949189.gal : 2 ms
[2024-05-21 00:43:04] [INFO ] Time to serialize properties into /tmp/LTLFireability10756166345566090237.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/LTLFireability7240238333990949189.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10756166345566090237.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 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("((Section_11>=1)&&(F12>=1))"))||(X(G((F("((Section_11>=1)&&(F12>=1))"))U("((F110>=1)&&(Section_109>=1))"))))))
Formula 0 simplified : G!"((Section_11>=1)&&(F12>=1))" & XF(G!"((Section_11>=1)&&(F12>=1))" R !"((F110>=1)&&(Section_109>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 11925360 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16039068 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-192"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is CircularTrains-PT-192, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r087-tall-171620521800223"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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