About the Execution of ITS-Tools for CircularTrains-PT-192
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6216.947 | 3600000.00 | 4735382.00 | 8471.10 | TFT?FF???FFTFTFT | normal |
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.r070-tall-171620505700355.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CircularTrains-PT-192, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505700355
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 19 07:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 12 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 12 14:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 114K Apr 12 14:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 147K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-192-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716285855239
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-192
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-21 10:04:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 10:04:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 10:04:16] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2024-05-21 10:04:16] [INFO ] Transformed 384 places.
[2024-05-21 10:04:16] [INFO ] Transformed 192 transitions.
[2024-05-21 10:04:16] [INFO ] Parsed PT model containing 384 places and 192 transitions and 768 arcs in 168 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CircularTrains-PT-192-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 384 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 384/384 places, 192/192 transitions.
Applied a total of 0 rules in 49 ms. Remains 384 /384 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 384 cols
[2024-05-21 10:04:16] [INFO ] Computed 193 invariants in 32 ms
[2024-05-21 10:04:17] [INFO ] Implicit Places using invariants in 465 ms returned [1, 10, 18, 21, 28, 37, 44, 47, 48, 62, 64, 65, 75, 78, 81, 89, 101, 102, 108, 133, 141, 144, 146, 160, 163, 167, 196, 217, 230, 231, 244, 247, 261, 283, 284, 285, 293, 298, 311, 313, 314, 327, 330, 332, 333, 346, 350, 354, 356, 357, 369, 371, 374, 376, 378, 380, 382]
Discarding 57 places :
Implicit Place search using SMT only with invariants took 499 ms to find 57 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 327/384 places, 192/192 transitions.
Applied a total of 0 rules in 16 ms. Remains 327 /327 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 580 ms. Remains : 327/384 places, 192/192 transitions.
Support contains 49 out of 327 places after structural reductions.
[2024-05-21 10:04:17] [INFO ] Flatten gal took : 67 ms
[2024-05-21 10:04:17] [INFO ] Flatten gal took : 22 ms
[2024-05-21 10:04:17] [INFO ] Input system was already deterministic with 192 transitions.
Support contains 47 out of 327 places (down from 49) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2240 ms. (17 steps per ms) remains 8/26 properties
BEST_FIRST walk for 40004 steps (8 resets) in 327 ms. (121 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 195 ms. (204 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 178 ms. (223 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 244 ms. (163 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 183 ms. (217 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 106 ms. (373 steps per ms) remains 8/8 properties
// Phase 1: matrix 192 rows 327 cols
[2024-05-21 10:04:18] [INFO ] Computed 136 invariants in 6 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp22 is UNSAT
At refinement iteration 1 (OVERLAPS) 30/47 variables, 15/15 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/15 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/69 variables, 11/26 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/26 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/73 variables, 2/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/28 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Real declared 199/519 variables, and 36 constraints, problems are : Problem set: 8 solved, 0 unsolved in 230 ms.
Refiners :[Positive P Invariants (semi-flows): 28/125 constraints, Generalized P Invariants (flows): 8/11 constraints, State Equation: 0/327 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 265ms problems are : Problem set: 8 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 8 atomic propositions for a total of 12 simplifications.
FORMULA CircularTrains-PT-192-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-192-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Applied a total of 0 rules in 12 ms. Remains 327 /327 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-21 10:04:19] [INFO ] Invariant cache hit.
[2024-05-21 10:04:19] [INFO ] Implicit Places using invariants in 182 ms returned [6, 118, 214, 283, 310, 316, 322]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 184 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/327 places, 192/192 transitions.
Applied a total of 0 rules in 12 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 208 ms. Remains : 320/327 places, 192/192 transitions.
Stuttering acceptance computed with spot in 273 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-02
Product exploration explored 100000 steps with 50000 reset in 738 ms.
Product exploration explored 100000 steps with 50000 reset in 648 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 23 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CircularTrains-PT-192-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CircularTrains-PT-192-LTLCardinality-02 finished in 1981 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G(F(p1)) U G(p2)))))'
Support contains 5 out of 327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Applied a total of 0 rules in 11 ms. Remains 327 /327 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-21 10:04:21] [INFO ] Invariant cache hit.
[2024-05-21 10:04:21] [INFO ] Implicit Places using invariants in 326 ms returned [6, 118, 214, 283, 310]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 329 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 322/327 places, 192/192 transitions.
Applied a total of 0 rules in 5 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 346 ms. Remains : 322/327 places, 192/192 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p2), (NOT p2), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-03
Product exploration explored 100000 steps with 803 reset in 733 ms.
Product exploration explored 100000 steps with 873 reset in 816 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 534 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
RANDOM walk for 2353 steps (0 resets) in 45 ms. (51 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT (OR p1 (NOT p2))))]
Knowledge based reduction with 3 factoid took 824 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 3 out of 322 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 322/322 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 322 transition count 135
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 265 transition count 135
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 114 place count 265 transition count 132
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 120 place count 262 transition count 132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 124 place count 260 transition count 130
Applied a total of 124 rules in 37 ms. Remains 260 /322 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 260 cols
[2024-05-21 10:04:25] [INFO ] Computed 131 invariants in 3 ms
[2024-05-21 10:04:25] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-21 10:04:25] [INFO ] Invariant cache hit.
[2024-05-21 10:04:25] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2024-05-21 10:04:25] [INFO ] Redundant transitions in 2 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:04:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 3/260 variables, 4/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/390 variables, 260/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/390 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 390/390 variables, and 391 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2508 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 260/260 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 3/260 variables, 4/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/390 variables, 260/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 66/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/390 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 390/390 variables, and 457 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10051 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 260/260 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12580ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12583ms
Starting structural reductions in SI_LTL mode, iteration 1 : 260/322 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12966 ms. Remains : 260/322 places, 130/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 477 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
RANDOM walk for 4946 steps (0 resets) in 65 ms. (74 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT (OR p1 (NOT p2))))]
Knowledge based reduction with 2 factoid took 416 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 231 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 129 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 773 reset in 755 ms.
Product exploration explored 100000 steps with 853 reset in 821 ms.
Built C files in :
/tmp/ltsmin17640813634478006369
[2024-05-21 10:04:41] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:04:41] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:41] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:04:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:41] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:04:41] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:41] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17640813634478006369
Running compilation step : cd /tmp/ltsmin17640813634478006369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 462 ms.
Running link step : cd /tmp/ltsmin17640813634478006369;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin17640813634478006369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased405043004859066164.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 129
Applied a total of 2 rules in 9 ms. Remains 259 /260 variables (removed 1) and now considering 129/130 (removed 1) transitions.
// Phase 1: matrix 129 rows 259 cols
[2024-05-21 10:04:56] [INFO ] Computed 131 invariants in 4 ms
[2024-05-21 10:04:56] [INFO ] Implicit Places using invariants in 154 ms returned [255]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 155 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/260 places, 129/130 transitions.
Applied a total of 0 rules in 6 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 171 ms. Remains : 258/260 places, 129/130 transitions.
Built C files in :
/tmp/ltsmin9950244724785951100
[2024-05-21 10:04:56] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 10:04:56] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:56] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 10:04:56] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:56] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 10:04:56] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:04:56] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9950244724785951100
Running compilation step : cd /tmp/ltsmin9950244724785951100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 341 ms.
Running link step : cd /tmp/ltsmin9950244724785951100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9950244724785951100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4123813769362542776.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:05:11] [INFO ] Flatten gal took : 10 ms
[2024-05-21 10:05:11] [INFO ] Flatten gal took : 9 ms
[2024-05-21 10:05:11] [INFO ] Time to serialize gal into /tmp/LTL15793620705340557062.gal : 3 ms
[2024-05-21 10:05:11] [INFO ] Time to serialize properties into /tmp/LTL14743955043159988354.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15793620705340557062.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9942519111696384211.hoa' '-atoms' '/tmp/LTL14743955043159988354.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14743955043159988354.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9942519111696384211.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:05:26] [INFO ] Flatten gal took : 9 ms
[2024-05-21 10:05:26] [INFO ] Flatten gal took : 9 ms
[2024-05-21 10:05:26] [INFO ] Time to serialize gal into /tmp/LTL1587557247606491955.gal : 3 ms
[2024-05-21 10:05:26] [INFO ] Time to serialize properties into /tmp/LTL6517684461278302091.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1587557247606491955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6517684461278302091.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:05:41] [INFO ] Flatten gal took : 15 ms
[2024-05-21 10:05:41] [INFO ] Applying decomposition
[2024-05-21 10:05:41] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4444737836877980721.txt' '-o' '/tmp/graph4444737836877980721.bin' '-w' '/tmp/graph4444737836877980721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4444737836877980721.bin' '-l' '-1' '-v' '-w' '/tmp/graph4444737836877980721.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:05:42] [INFO ] Decomposing Gal with order
[2024-05-21 10:05:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:05:42] [INFO ] Flatten gal took : 39 ms
[2024-05-21 10:05:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-21 10:05:42] [INFO ] Time to serialize gal into /tmp/LTL8575039745188540115.gal : 4 ms
[2024-05-21 10:05:42] [INFO ] Time to serialize properties into /tmp/LTL7996814903965232811.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8575039745188540115.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7996814903965232811.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((("(gu127.F38<=gu127.Section_79)")U(X((G(F("(gi1.gi1.gi0.gi1.gi1.gu56.F20<2)")))U(G("(gu82.Section_127<=gu82.F54)"))))))
Formula 0 simplified : !"(gu127.F38<=gu127.Section_79)" R X(FG!"(gi1.gi1.gi0.gi1.gi1.gu56.F20<2)" R F!"(gu82.Section_127<=gu82.F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-03 finished in 96002 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U p1)))'
Support contains 4 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 327 transition count 146
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 281 transition count 146
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 92 place count 281 transition count 137
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 272 transition count 137
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 124 place count 265 transition count 130
Applied a total of 124 rules in 23 ms. Remains 265 /327 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 265 cols
[2024-05-21 10:05:57] [INFO ] Computed 136 invariants in 1 ms
[2024-05-21 10:05:57] [INFO ] Implicit Places using invariants in 251 ms returned [5, 98, 174, 225, 249, 255, 261]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 252 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/327 places, 130/192 transitions.
Applied a total of 0 rules in 8 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 283 ms. Remains : 258/327 places, 130/192 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-04
Entered a terminal (fully accepting) state of product in 222 steps with 2 reset in 4 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-192-LTLCardinality-04 finished in 390 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&G(p1)))))'
Support contains 3 out of 327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 327 /327 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 327 cols
[2024-05-21 10:05:57] [INFO ] Computed 136 invariants in 3 ms
[2024-05-21 10:05:57] [INFO ] Implicit Places using invariants in 260 ms returned [6, 118, 214, 283, 310, 316, 322]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 261 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/327 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 270 ms. Remains : 320/327 places, 192/192 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-05
Product exploration explored 100000 steps with 0 reset in 639 ms.
Product exploration explored 100000 steps with 0 reset in 743 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), (X p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 387 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 723 steps (0 resets) in 15 ms. (45 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 508 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 320 cols
[2024-05-21 10:06:00] [INFO ] Computed 129 invariants in 3 ms
[2024-05-21 10:06:00] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-21 10:06:00] [INFO ] Invariant cache hit.
[2024-05-21 10:06:01] [INFO ] Implicit Places using invariants and state equation in 294 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
Running 128 sub problems to find dead transitions.
[2024-05-21 10:06:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 127/319 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 1/320 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 192/512 variables, 320/449 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (OVERLAPS) 0/512 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Real declared 512/512 variables, and 449 constraints, problems are : Problem set: 0 solved, 128 unsolved in 5948 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 127/319 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 4 (OVERLAPS) 1/320 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/320 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 6 (OVERLAPS) 192/512 variables, 320/449 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/512 variables, 128/577 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 9 (OVERLAPS) 0/512 variables, 0/577 constraints. Problems are: Problem set: 0 solved, 128 unsolved
No progress, stopping.
After SMT solving in domain Int declared 512/512 variables, and 577 constraints, problems are : Problem set: 0 solved, 128 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 0/0 constraints]
After SMT, in 36003ms problems are : Problem set: 0 solved, 128 unsolved
Search for dead transitions found 0 dead transitions in 36005ms
Finished structural reductions in LTL mode , in 1 iterations and 36505 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), (X p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 344 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 968 steps (0 resets) in 11 ms. (80 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X p1)]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (OR (NOT p0) (NOT p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (NOT p0)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 449 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 618 ms.
Product exploration explored 100000 steps with 0 reset in 720 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Support contains 3 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 320 transition count 192
Deduced a syphon composed of 63 places in 0 ms
Applied a total of 63 rules in 52 ms. Remains 320 /320 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2024-05-21 10:06:40] [INFO ] Redundant transitions in 5 ms returned []
Running 128 sub problems to find dead transitions.
// Phase 1: matrix 192 rows 320 cols
[2024-05-21 10:06:40] [INFO ] Computed 129 invariants in 3 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 1 (OVERLAPS) 127/319 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 128 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 128 unsolved
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 56 ms of which 8 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 3 places in 61 ms of which 2 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 36 ms of which 2 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 40 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 33 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 0 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 34 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 33 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 32 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 29 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 22 ms of which 1 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 19 ms of which 0 ms to minimize.
[2024-05-21 10:06:41] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 1 ms to minimize.
Problem TDEAD0 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD124 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 20/148 constraints. Problems are: Problem set: 19 solved, 109 unsolved
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 1 ms to minimize.
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 0 ms to minimize.
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
Problem TDEAD55 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD52 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 5/153 constraints. Problems are: Problem set: 24 solved, 104 unsolved
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 0 ms to minimize.
[2024-05-21 10:06:42] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
Problem TDEAD7 is UNSAT
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 28 ms of which 0 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 24 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 2 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 26 ms of which 3 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 1 ms to minimize.
Problem TDEAD66 is UNSAT
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 23 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 32 ms of which 0 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 2 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 27 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 18 ms of which 0 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 17 ms of which 0 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 0 ms to minimize.
Problem TDEAD7 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD122 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 20/173 constraints. Problems are: Problem set: 44 solved, 84 unsolved
[2024-05-21 10:06:43] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 1 ms to minimize.
Problem TDEAD8 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
Problem TDEAD60 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 3 places in 16 ms of which 0 ms to minimize.
Problem TDEAD74 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 3 places in 15 ms of which 0 ms to minimize.
Problem TDEAD83 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 1 ms to minimize.
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 3 places in 17 ms of which 0 ms to minimize.
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 15 ms of which 0 ms to minimize.
Problem TDEAD22 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD109 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 9/182 constraints. Problems are: Problem set: 53 solved, 75 unsolved
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 1 ms to minimize.
Problem TDEAD9 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 20 ms of which 3 ms to minimize.
Problem TDEAD10 is UNSAT
[2024-05-21 10:06:44] [INFO ] Deduced a trap composed of 2 places in 16 ms of which 0 ms to minimize.
Problem TDEAD11 is UNSAT
[2024-05-21 10:06:45] [INFO ] Deduced a trap composed of 2 places in 25 ms of which 1 ms to minimize.
[2024-05-21 10:06:45] [INFO ] Deduced a trap composed of 3 places in 22 ms of which 0 ms to minimize.
Problem TDEAD84 is UNSAT
[2024-05-21 10:06:45] [INFO ] Deduced a trap composed of 2 places in 21 ms of which 1 ms to minimize.
[2024-05-21 10:06:45] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 0 ms to minimize.
[2024-05-21 10:06:45] [INFO ] Deduced a trap composed of 2 places in 18 ms of which 0 ms to minimize.
Problem TDEAD101 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD90 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/319 variables, 8/190 constraints. Problems are: Problem set: 61 solved, 67 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/319 variables, 0/190 constraints. Problems are: Problem set: 61 solved, 67 unsolved
At refinement iteration 9 (OVERLAPS) 1/320 variables, 1/191 constraints. Problems are: Problem set: 61 solved, 67 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/320 variables, 0/191 constraints. Problems are: Problem set: 61 solved, 67 unsolved
Problem TDEAD12 is UNSAT
Problem TDEAD29 is UNSAT
At refinement iteration 11 (OVERLAPS) 192/512 variables, 320/511 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 0/511 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 13 (OVERLAPS) 0/512 variables, 0/511 constraints. Problems are: Problem set: 63 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 512/512 variables, and 511 constraints, problems are : Problem set: 63 solved, 65 unsolved in 7556 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 128/128 constraints, Known Traps: 62/62 constraints]
Escalating to Integer solving :Problem set: 63 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 190/319 variables, 127/127 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/319 variables, 1/128 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/319 variables, 62/190 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 0/190 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 5 (OVERLAPS) 1/320 variables, 1/191 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/320 variables, 0/191 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 7 (OVERLAPS) 192/512 variables, 320/511 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/512 variables, 65/576 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 0/576 constraints. Problems are: Problem set: 63 solved, 65 unsolved
At refinement iteration 10 (OVERLAPS) 0/512 variables, 0/576 constraints. Problems are: Problem set: 63 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 512/512 variables, and 576 constraints, problems are : Problem set: 63 solved, 65 unsolved in 10874 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 320/320 constraints, PredecessorRefiner: 65/128 constraints, Known Traps: 62/62 constraints]
After SMT, in 18452ms problems are : Problem set: 63 solved, 65 unsolved
Search for dead transitions found 63 dead transitions in 18455ms
Found 63 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 63 transitions
Dead transitions reduction (with SMT) removed 63 transitions
Starting structural reductions in SI_LTL mode, iteration 1 : 320/320 places, 129/192 transitions.
Graph (complete) has 512 edges and 320 vertex of which 257 are kept as prefixes of interest. Removing 63 places using SCC suffix rule.5 ms
Discarding 63 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 16 ms. Remains 257 /320 variables (removed 63) and now considering 129/129 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 257/320 places, 129/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 18539 ms. Remains : 257/320 places, 129/192 transitions.
Built C files in :
/tmp/ltsmin15000829539544969224
[2024-05-21 10:06:58] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15000829539544969224
Running compilation step : cd /tmp/ltsmin15000829539544969224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 413 ms.
Running link step : cd /tmp/ltsmin15000829539544969224;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin15000829539544969224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased10578476026982632610.hoa' '--buchi-type=spotba'
LTSmin run took 2163 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-05 finished in 63785 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Support contains 6 out of 327 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Applied a total of 0 rules in 10 ms. Remains 327 /327 variables (removed 0) and now considering 192/192 (removed 0) transitions.
// Phase 1: matrix 192 rows 327 cols
[2024-05-21 10:07:01] [INFO ] Computed 136 invariants in 2 ms
[2024-05-21 10:07:01] [INFO ] Implicit Places using invariants in 202 ms returned [6, 118, 214, 283, 310, 316, 322]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 205 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 320/327 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 219 ms. Remains : 320/327 places, 192/192 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06
Product exploration explored 100000 steps with 3308 reset in 864 ms.
Product exploration explored 100000 steps with 3443 reset in 930 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 318 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 322 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
RANDOM walk for 9832 steps (1 resets) in 102 ms. (95 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (OR p0 p2 p1))), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT (OR (NOT p0) (NOT p2) p1))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 648 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 295 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 331 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Support contains 6 out of 320 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 320/320 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 320 transition count 134
Reduce places removed 58 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 60 rules applied. Total rules applied 118 place count 262 transition count 132
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 120 place count 260 transition count 132
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 120 place count 260 transition count 130
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 124 place count 258 transition count 130
Applied a total of 124 rules in 16 ms. Remains 258 /320 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-21 10:07:05] [INFO ] Computed 129 invariants in 3 ms
[2024-05-21 10:07:05] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-21 10:07:05] [INFO ] Invariant cache hit.
[2024-05-21 10:07:05] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-05-21 10:07:05] [INFO ] Redundant transitions in 3 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:07:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2348 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10094 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12452ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12453ms
Starting structural reductions in SI_LTL mode, iteration 1 : 258/320 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12800 ms. Remains : 258/320 places, 130/192 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p1), (X (NOT p1)), (X (AND p0 p2 p1)), (X (NOT (AND p0 p2 p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p0 p2 p1))), (X (X (NOT (AND p0 p2 p1))))]
Knowledge based reduction with 9 factoid took 833 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 314 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
RANDOM walk for 3014 steps (0 resets) in 56 ms. (52 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p1), (X (NOT p1)), (X (AND p0 p2 p1)), (X (NOT (AND p0 p2 p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p0 p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (OR p0 p2 p1))), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT (OR (NOT p0) (NOT p2) p1))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 1121 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 371 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 311 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Product exploration explored 100000 steps with 3800 reset in 875 ms.
Product exploration explored 100000 steps with 3798 reset in 943 ms.
Built C files in :
/tmp/ltsmin4967124619616691889
[2024-05-21 10:07:23] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:07:23] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:23] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:07:23] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:23] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:07:23] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:23] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4967124619616691889
Running compilation step : cd /tmp/ltsmin4967124619616691889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 327 ms.
Running link step : cd /tmp/ltsmin4967124619616691889;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin4967124619616691889;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13723444181666903798.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 19 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 10:07:38] [INFO ] Invariant cache hit.
[2024-05-21 10:07:38] [INFO ] Implicit Places using invariants in 155 ms returned []
[2024-05-21 10:07:38] [INFO ] Invariant cache hit.
[2024-05-21 10:07:39] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-05-21 10:07:39] [INFO ] Redundant transitions in 1 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:07:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2257 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10285 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12559ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12561ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 12932 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin14959015481754460890
[2024-05-21 10:07:51] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:07:51] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:51] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:07:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:51] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:07:51] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:07:51] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14959015481754460890
Running compilation step : cd /tmp/ltsmin14959015481754460890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 343 ms.
Running link step : cd /tmp/ltsmin14959015481754460890;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin14959015481754460890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9327538988763445238.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:08:06] [INFO ] Flatten gal took : 8 ms
[2024-05-21 10:08:06] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:08:06] [INFO ] Time to serialize gal into /tmp/LTL7130980669505693883.gal : 2 ms
[2024-05-21 10:08:06] [INFO ] Time to serialize properties into /tmp/LTL10679525163369607560.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7130980669505693883.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15336142890224354199.hoa' '-atoms' '/tmp/LTL10679525163369607560.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10679525163369607560.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15336142890224354199.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:08:21] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:08:21] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:08:21] [INFO ] Time to serialize gal into /tmp/LTL12820377363150006624.gal : 2 ms
[2024-05-21 10:08:21] [INFO ] Time to serialize properties into /tmp/LTL5919415905042523572.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12820377363150006624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5919415905042523572.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:08:36] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:08:36] [INFO ] Applying decomposition
[2024-05-21 10:08:36] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7809044589488945223.txt' '-o' '/tmp/graph7809044589488945223.bin' '-w' '/tmp/graph7809044589488945223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7809044589488945223.bin' '-l' '-1' '-v' '-w' '/tmp/graph7809044589488945223.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:08:36] [INFO ] Decomposing Gal with order
[2024-05-21 10:08:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:08:36] [INFO ] Flatten gal took : 11 ms
[2024-05-21 10:08:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 10:08:36] [INFO ] Time to serialize gal into /tmp/LTL12585769050035590505.gal : 3 ms
[2024-05-21 10:08:36] [INFO ] Time to serialize properties into /tmp/LTL2370912958955347515.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12585769050035590505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2370912958955347515.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu99.F157<=gu99.Section_139)")||(G(F(("(gu5.Section_190<=gu5.Section_38)")||(G("(gu44.Section_77<=gu44.F34)")))))))))
Formula 0 simplified : XG(!"(gu99.F157<=gu99.Section_139)" & F!"(gu44.Section_77<=gu44.F34)" & FG!"(gu5.Section_190<=gu5.Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-06 finished in 110573 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 327 transition count 144
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 279 transition count 144
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 96 place count 279 transition count 136
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 112 place count 271 transition count 136
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 126 place count 264 transition count 129
Applied a total of 126 rules in 26 ms. Remains 264 /327 variables (removed 63) and now considering 129/192 (removed 63) transitions.
// Phase 1: matrix 129 rows 264 cols
[2024-05-21 10:08:52] [INFO ] Computed 136 invariants in 1 ms
[2024-05-21 10:08:52] [INFO ] Implicit Places using invariants in 175 ms returned [5, 98, 174, 225, 249, 254, 260]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 177 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 257/327 places, 129/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 208 ms. Remains : 257/327 places, 129/192 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-07
Product exploration explored 100000 steps with 726 reset in 734 ms.
Product exploration explored 100000 steps with 759 reset in 801 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 174 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 221 steps (0 resets) in 9 ms. (22 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 257 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 129/129 transitions.
Applied a total of 0 rules in 9 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 257 cols
[2024-05-21 10:08:54] [INFO ] Computed 129 invariants in 2 ms
[2024-05-21 10:08:54] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-21 10:08:54] [INFO ] Invariant cache hit.
[2024-05-21 10:08:54] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2024-05-21 10:08:54] [INFO ] Redundant transitions in 3 ms returned []
Running 65 sub problems to find dead transitions.
[2024-05-21 10:08:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 127/256 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/257 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/386 variables, 257/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 0/386 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 386 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2304 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 127/256 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/257 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/386 variables, 257/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 65/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/386 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 451 constraints, problems are : Problem set: 0 solved, 65 unsolved in 13264 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 15577ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 15578ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15930 ms. Remains : 257/257 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 264 steps (0 resets) in 10 ms. (24 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 745 reset in 741 ms.
Product exploration explored 100000 steps with 752 reset in 811 ms.
Built C files in :
/tmp/ltsmin5880475315583293427
[2024-05-21 10:09:12] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 10:09:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:12] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 10:09:12] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:12] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 10:09:12] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:12] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5880475315583293427
Running compilation step : cd /tmp/ltsmin5880475315583293427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 350 ms.
Running link step : cd /tmp/ltsmin5880475315583293427;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5880475315583293427;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8336647597206534937.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 257 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 257/257 places, 129/129 transitions.
Applied a total of 0 rules in 9 ms. Remains 257 /257 variables (removed 0) and now considering 129/129 (removed 0) transitions.
[2024-05-21 10:09:27] [INFO ] Invariant cache hit.
[2024-05-21 10:09:28] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-21 10:09:28] [INFO ] Invariant cache hit.
[2024-05-21 10:09:28] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2024-05-21 10:09:28] [INFO ] Redundant transitions in 4 ms returned []
Running 65 sub problems to find dead transitions.
[2024-05-21 10:09:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 127/256 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/257 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/386 variables, 257/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 0/386 variables, 0/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 386 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2397 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 127/256 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/256 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/256 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/257 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/386 variables, 257/386 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 65/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/386 variables, 0/451 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 451 constraints, problems are : Problem set: 0 solved, 65 unsolved in 13114 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 257/257 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 15523ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 15523ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15889 ms. Remains : 257/257 places, 129/129 transitions.
Built C files in :
/tmp/ltsmin4368785585933214612
[2024-05-21 10:09:43] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 10:09:43] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:43] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 10:09:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:43] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 10:09:43] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:09:43] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4368785585933214612
Running compilation step : cd /tmp/ltsmin4368785585933214612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 333 ms.
Running link step : cd /tmp/ltsmin4368785585933214612;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4368785585933214612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6863420752004875742.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:09:58] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:09:58] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:09:58] [INFO ] Time to serialize gal into /tmp/LTL10307881173370173904.gal : 2 ms
[2024-05-21 10:09:58] [INFO ] Time to serialize properties into /tmp/LTL18048909852207176869.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10307881173370173904.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14160545657761476288.hoa' '-atoms' '/tmp/LTL18048909852207176869.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL18048909852207176869.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14160545657761476288.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:10:14] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:10:14] [INFO ] Time to serialize gal into /tmp/LTL3814552998482727432.gal : 1 ms
[2024-05-21 10:10:14] [INFO ] Time to serialize properties into /tmp/LTL3381078824418004707.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3814552998482727432.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3381078824418004707.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(Section_127<=Section_110)"))))
Formula 0 simplified : FG!"(Section_127<=Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:10:29] [INFO ] Flatten gal took : 8 ms
[2024-05-21 10:10:29] [INFO ] Applying decomposition
[2024-05-21 10:10:29] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7916246339505202094.txt' '-o' '/tmp/graph7916246339505202094.bin' '-w' '/tmp/graph7916246339505202094.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7916246339505202094.bin' '-l' '-1' '-v' '-w' '/tmp/graph7916246339505202094.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:10:29] [INFO ] Decomposing Gal with order
[2024-05-21 10:10:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:10:29] [INFO ] Flatten gal took : 9 ms
[2024-05-21 10:10:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-21 10:10:29] [INFO ] Time to serialize gal into /tmp/LTL563125517286186353.gal : 2 ms
[2024-05-21 10:10:29] [INFO ] Time to serialize properties into /tmp/LTL15121880438046799369.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL563125517286186353.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15121880438046799369.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu62.Section_127<=gu62.Section_110)"))))
Formula 0 simplified : FG!"(gu62.Section_127<=gu62.Section_110)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-07 finished in 112201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 327 transition count 144
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 279 transition count 144
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 96 place count 279 transition count 137
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 110 place count 272 transition count 137
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 122 place count 266 transition count 131
Applied a total of 122 rules in 18 ms. Remains 266 /327 variables (removed 61) and now considering 131/192 (removed 61) transitions.
// Phase 1: matrix 131 rows 266 cols
[2024-05-21 10:10:44] [INFO ] Computed 136 invariants in 2 ms
[2024-05-21 10:10:44] [INFO ] Implicit Places using invariants in 159 ms returned [5, 100, 175, 227, 251, 256, 262]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 159 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 259/327 places, 131/192 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 259 transition count 130
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 258 transition count 130
Applied a total of 2 rules in 6 ms. Remains 258 /259 variables (removed 1) and now considering 130/131 (removed 1) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-21 10:10:44] [INFO ] Computed 129 invariants in 1 ms
[2024-05-21 10:10:44] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-21 10:10:44] [INFO ] Invariant cache hit.
[2024-05-21 10:10:44] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 258/327 places, 130/192 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 515 ms. Remains : 258/327 places, 130/192 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-08
Product exploration explored 100000 steps with 290 reset in 684 ms.
Product exploration explored 100000 steps with 245 reset in 745 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 571 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 1055 steps (0 resets) in 26 ms. (39 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 541 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 5 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 10:10:47] [INFO ] Invariant cache hit.
[2024-05-21 10:10:47] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-21 10:10:47] [INFO ] Invariant cache hit.
[2024-05-21 10:10:47] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 341 ms to find 0 implicit places.
[2024-05-21 10:10:48] [INFO ] Redundant transitions in 0 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:10:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2371 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 12495 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 14875ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 14876ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15228 ms. Remains : 258/258 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT 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)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 439 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 1050 steps (0 resets) in 30 ms. (33 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT 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)))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 2 factoid took 533 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 276 reset in 691 ms.
Product exploration explored 100000 steps with 261 reset in 760 ms.
Built C files in :
/tmp/ltsmin1950539098131563032
[2024-05-21 10:11:05] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:11:05] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:05] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:11:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:05] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:11:05] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:05] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1950539098131563032
Running compilation step : cd /tmp/ltsmin1950539098131563032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 344 ms.
Running link step : cd /tmp/ltsmin1950539098131563032;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1950539098131563032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10826797803779469622.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 14 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 10:11:20] [INFO ] Invariant cache hit.
[2024-05-21 10:11:20] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-21 10:11:20] [INFO ] Invariant cache hit.
[2024-05-21 10:11:21] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 322 ms to find 0 implicit places.
[2024-05-21 10:11:21] [INFO ] Redundant transitions in 0 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:11:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2293 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 12503 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 14803ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 14805ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 15145 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin9199314572166380939
[2024-05-21 10:11:35] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:11:35] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:35] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:11:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:35] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:11:35] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:11:35] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9199314572166380939
Running compilation step : cd /tmp/ltsmin9199314572166380939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 351 ms.
Running link step : cd /tmp/ltsmin9199314572166380939;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin9199314572166380939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3218667718787071250.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:11:51] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:11:51] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:11:51] [INFO ] Time to serialize gal into /tmp/LTL1284414377526873443.gal : 1 ms
[2024-05-21 10:11:51] [INFO ] Time to serialize properties into /tmp/LTL2135781709042148111.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1284414377526873443.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17931293334322706681.hoa' '-atoms' '/tmp/LTL2135781709042148111.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2135781709042148111.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17931293334322706681.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:12:06] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:12:06] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:12:06] [INFO ] Time to serialize gal into /tmp/LTL1602429377397764105.gal : 2 ms
[2024-05-21 10:12:06] [INFO ] Time to serialize properties into /tmp/LTL13968464646426122762.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1602429377397764105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13968464646426122762.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((F15<=Section_8)||(Section_43>=1))")||(G("(Section_37<1)"))))))
Formula 0 simplified : G(F!"(Section_37<1)" & FG!"((F15<=Section_8)||(Section_43>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:12:21] [INFO ] Flatten gal took : 8 ms
[2024-05-21 10:12:21] [INFO ] Applying decomposition
[2024-05-21 10:12:21] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5210401846705628809.txt' '-o' '/tmp/graph5210401846705628809.bin' '-w' '/tmp/graph5210401846705628809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5210401846705628809.bin' '-l' '-1' '-v' '-w' '/tmp/graph5210401846705628809.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:12:21] [INFO ] Decomposing Gal with order
[2024-05-21 10:12:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:12:21] [INFO ] Flatten gal took : 19 ms
[2024-05-21 10:12:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-21 10:12:21] [INFO ] Time to serialize gal into /tmp/LTL5320143105095483066.gal : 2 ms
[2024-05-21 10:12:21] [INFO ] Time to serialize properties into /tmp/LTL5928412897085345049.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5320143105095483066.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5928412897085345049.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F(("((gu97.F15<=gu97.Section_8)||(gi1.gu35.Section_43>=1))")||(G("(gi1.gu34.Section_37<1)"))))))
Formula 0 simplified : G(F!"(gi1.gu34.Section_37<1)" & FG!"((gu97.F15<=gu97.Section_8)||(gi1.gu35.Section_43>=1))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-08 finished in 112130 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 327 transition count 144
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 1 with 48 rules applied. Total rules applied 96 place count 279 transition count 144
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 96 place count 279 transition count 135
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 114 place count 270 transition count 135
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 128 place count 263 transition count 128
Applied a total of 128 rules in 18 ms. Remains 263 /327 variables (removed 64) and now considering 128/192 (removed 64) transitions.
// Phase 1: matrix 128 rows 263 cols
[2024-05-21 10:12:36] [INFO ] Computed 136 invariants in 4 ms
[2024-05-21 10:12:36] [INFO ] Implicit Places using invariants in 159 ms returned [5, 98, 173, 224, 248, 253, 259]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 161 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 256/327 places, 128/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 183 ms. Remains : 256/327 places, 128/192 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-09
Product exploration explored 100000 steps with 1151 reset in 736 ms.
Product exploration explored 100000 steps with 1188 reset in 802 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 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 400 steps (0 resets) in 7 ms. (50 steps per ms) remains 0/1 properties
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 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 128 rows 256 cols
[2024-05-21 10:12:38] [INFO ] Computed 129 invariants in 3 ms
[2024-05-21 10:12:38] [INFO ] [Real]Absence check using 127 positive place invariants in 22 ms returned sat
[2024-05-21 10:12:38] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 8 ms returned sat
[2024-05-21 10:12:38] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2024-05-21 10:12:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 10:12:39] [INFO ] [Nat]Absence check using 127 positive place invariants in 23 ms returned sat
[2024-05-21 10:12:39] [INFO ] [Nat]Absence check using 127 positive and 2 generalized place invariants in 6 ms returned sat
[2024-05-21 10:12:39] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2024-05-21 10:12:39] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-21 10:12:39] [INFO ] Added : 63 causal constraints over 13 iterations in 455 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 128/128 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-21 10:12:39] [INFO ] Invariant cache hit.
[2024-05-21 10:12:39] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-21 10:12:39] [INFO ] Invariant cache hit.
[2024-05-21 10:12:40] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 355 ms to find 0 implicit places.
[2024-05-21 10:12:40] [INFO ] Redundant transitions in 0 ms returned []
Running 64 sub problems to find dead transitions.
[2024-05-21 10:12:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 127/255 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/256 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 128/384 variables, 256/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/384 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 385 constraints, problems are : Problem set: 0 solved, 64 unsolved in 2229 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 127/255 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/256 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 128/384 variables, 256/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 64/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/384 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/384 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 449 constraints, problems are : Problem set: 0 solved, 64 unsolved in 11823 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints]
After SMT, in 14060ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 14061ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 14427 ms. Remains : 256/256 places, 128/128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 169 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 564 steps (0 resets) in 9 ms. (56 steps per ms) remains 0/1 properties
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 216 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
[2024-05-21 10:12:54] [INFO ] Invariant cache hit.
[2024-05-21 10:12:55] [INFO ] [Real]Absence check using 127 positive place invariants in 23 ms returned sat
[2024-05-21 10:12:55] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 8 ms returned sat
[2024-05-21 10:12:55] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2024-05-21 10:12:55] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 10:12:55] [INFO ] [Nat]Absence check using 127 positive place invariants in 24 ms returned sat
[2024-05-21 10:12:55] [INFO ] [Nat]Absence check using 127 positive and 2 generalized place invariants in 7 ms returned sat
[2024-05-21 10:12:55] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2024-05-21 10:12:55] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-21 10:12:57] [INFO ] Added : 63 causal constraints over 13 iterations in 1988 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1146 reset in 747 ms.
Product exploration explored 100000 steps with 1184 reset in 813 ms.
Built C files in :
/tmp/ltsmin16930034946980159790
[2024-05-21 10:12:59] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2024-05-21 10:12:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:12:59] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2024-05-21 10:12:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:12:59] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2024-05-21 10:12:59] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:12:59] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16930034946980159790
Running compilation step : cd /tmp/ltsmin16930034946980159790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 319 ms.
Running link step : cd /tmp/ltsmin16930034946980159790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin16930034946980159790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8605521994103446848.hoa' '--buchi-type=spotba'
LTSmin run took 369 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-09 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-09 finished in 23649 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 327 transition count 143
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 278 transition count 143
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 98 place count 278 transition count 136
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 112 place count 271 transition count 136
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 126 place count 264 transition count 129
Applied a total of 126 rules in 16 ms. Remains 264 /327 variables (removed 63) and now considering 129/192 (removed 63) transitions.
// Phase 1: matrix 129 rows 264 cols
[2024-05-21 10:13:00] [INFO ] Computed 136 invariants in 1 ms
[2024-05-21 10:13:00] [INFO ] Implicit Places using invariants in 153 ms returned [5, 99, 225, 249, 254, 260]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 154 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/327 places, 129/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 174 ms. Remains : 258/327 places, 129/192 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-10
Product exploration explored 100000 steps with 0 reset in 611 ms.
Product exploration explored 100000 steps with 0 reset in 778 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 201 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 48 ms :[(NOT p0)]
RANDOM walk for 935 steps (0 resets) in 13 ms. (66 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 129/129 transitions.
Applied a total of 0 rules in 7 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
// Phase 1: matrix 129 rows 258 cols
[2024-05-21 10:13:02] [INFO ] Computed 130 invariants in 2 ms
[2024-05-21 10:13:02] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-21 10:13:02] [INFO ] Invariant cache hit.
[2024-05-21 10:13:02] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 315 ms to find 0 implicit places.
[2024-05-21 10:13:02] [INFO ] Redundant transitions in 0 ms returned []
Running 65 sub problems to find dead transitions.
[2024-05-21 10:13:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 128/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/387 variables, 258/388 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/387 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (OVERLAPS) 0/387 variables, 0/388 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Real declared 387/387 variables, and 388 constraints, problems are : Problem set: 0 solved, 65 unsolved in 2278 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 65 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/129 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 1 (OVERLAPS) 128/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 2/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 129/387 variables, 258/388 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/387 variables, 65/453 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/387 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 65 unsolved
At refinement iteration 9 (OVERLAPS) 0/387 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 65 unsolved
No progress, stopping.
After SMT solving in domain Int declared 387/387 variables, and 453 constraints, problems are : Problem set: 0 solved, 65 unsolved in 11193 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 65/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 13482ms problems are : Problem set: 0 solved, 65 unsolved
Search for dead transitions found 0 dead transitions in 13483ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 13810 ms. Remains : 258/258 places, 129/129 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 119 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 37 ms :[(NOT p0)]
RANDOM walk for 1012 steps (0 resets) in 15 ms. (63 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 150 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 151 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 612 ms.
Product exploration explored 100000 steps with 0 reset in 771 ms.
Built C files in :
/tmp/ltsmin5093408661894934813
[2024-05-21 10:13:17] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 10:13:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:17] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 10:13:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:17] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 10:13:17] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:17] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5093408661894934813
Running compilation step : cd /tmp/ltsmin5093408661894934813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 332 ms.
Running link step : cd /tmp/ltsmin5093408661894934813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin5093408661894934813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4942371668675130103.hoa' '--buchi-type=spotba'
LTSmin run took 908 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-10 finished in 19149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 327 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 327 transition count 143
Reduce places removed 49 places and 0 transitions.
Iterating post reduction 1 with 49 rules applied. Total rules applied 98 place count 278 transition count 143
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 98 place count 278 transition count 135
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 114 place count 270 transition count 135
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 128 place count 263 transition count 128
Applied a total of 128 rules in 15 ms. Remains 263 /327 variables (removed 64) and now considering 128/192 (removed 64) transitions.
// Phase 1: matrix 128 rows 263 cols
[2024-05-21 10:13:19] [INFO ] Computed 136 invariants in 2 ms
[2024-05-21 10:13:19] [INFO ] Implicit Places using invariants in 199 ms returned [5, 98, 173, 224, 248, 253, 259]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 200 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 256/327 places, 128/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 218 ms. Remains : 256/327 places, 128/192 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 600 ms.
Product exploration explored 100000 steps with 0 reset in 750 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 171 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
RANDOM walk for 143 steps (0 resets) in 5 ms. (23 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
// Phase 1: matrix 128 rows 256 cols
[2024-05-21 10:13:21] [INFO ] Computed 129 invariants in 1 ms
[2024-05-21 10:13:21] [INFO ] [Real]Absence check using 127 positive place invariants in 21 ms returned sat
[2024-05-21 10:13:21] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 6 ms returned sat
[2024-05-21 10:13:21] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2024-05-21 10:13:21] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-21 10:13:23] [INFO ] Added : 62 causal constraints over 13 iterations in 1794 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 128/128 transitions.
Applied a total of 0 rules in 5 ms. Remains 256 /256 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2024-05-21 10:13:23] [INFO ] Invariant cache hit.
[2024-05-21 10:13:23] [INFO ] Implicit Places using invariants in 142 ms returned []
[2024-05-21 10:13:23] [INFO ] Invariant cache hit.
[2024-05-21 10:13:23] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2024-05-21 10:13:23] [INFO ] Redundant transitions in 0 ms returned []
Running 64 sub problems to find dead transitions.
[2024-05-21 10:13:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 127/255 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/256 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 128/384 variables, 256/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (OVERLAPS) 0/384 variables, 0/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Real declared 384/384 variables, and 385 constraints, problems are : Problem set: 0 solved, 64 unsolved in 2236 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 64 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/128 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 1 (OVERLAPS) 127/255 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/255 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 4 (OVERLAPS) 1/256 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/256 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 6 (OVERLAPS) 128/384 variables, 256/385 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/384 variables, 64/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/384 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
At refinement iteration 9 (OVERLAPS) 0/384 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 64 unsolved
No progress, stopping.
After SMT solving in domain Int declared 384/384 variables, and 449 constraints, problems are : Problem set: 0 solved, 64 unsolved in 7491 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 256/256 constraints, PredecessorRefiner: 64/64 constraints, Known Traps: 0/0 constraints]
After SMT, in 9746ms problems are : Problem set: 0 solved, 64 unsolved
Search for dead transitions found 0 dead transitions in 9748ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 10078 ms. Remains : 256/256 places, 128/128 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 251 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 46 ms :[(NOT p0)]
RANDOM walk for 153 steps (0 resets) in 7 ms. (19 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 197 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2024-05-21 10:13:33] [INFO ] Invariant cache hit.
[2024-05-21 10:13:33] [INFO ] [Real]Absence check using 127 positive place invariants in 23 ms returned sat
[2024-05-21 10:13:34] [INFO ] [Real]Absence check using 127 positive and 2 generalized place invariants in 5 ms returned sat
[2024-05-21 10:13:34] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2024-05-21 10:13:34] [INFO ] Computed and/alt/rep : 64/128/64 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-21 10:13:35] [INFO ] Added : 62 causal constraints over 13 iterations in 1595 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 627 ms.
Product exploration explored 100000 steps with 0 reset in 829 ms.
Built C files in :
/tmp/ltsmin4448204819015167132
[2024-05-21 10:13:37] [INFO ] Computing symmetric may disable matrix : 128 transitions.
[2024-05-21 10:13:37] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:37] [INFO ] Computing symmetric may enable matrix : 128 transitions.
[2024-05-21 10:13:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:37] [INFO ] Computing Do-Not-Accords matrix : 128 transitions.
[2024-05-21 10:13:37] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:37] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4448204819015167132
Running compilation step : cd /tmp/ltsmin4448204819015167132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 309 ms.
Running link step : cd /tmp/ltsmin4448204819015167132;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin4448204819015167132;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6650347560742908396.hoa' '--buchi-type=spotba'
LTSmin run took 446 ms.
FORMULA CircularTrains-PT-192-LTLCardinality-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-192-LTLCardinality-14 finished in 19099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G(F(p1)) U G(p2)))))'
Found a Lengthening insensitive property : CircularTrains-PT-192-LTLCardinality-03
Stuttering acceptance computed with spot in 157 ms :[(NOT p2), (NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 5 out of 327 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 327 transition count 145
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 94 place count 280 transition count 145
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 94 place count 280 transition count 137
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 110 place count 272 transition count 137
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 124 place count 265 transition count 130
Applied a total of 124 rules in 14 ms. Remains 265 /327 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 265 cols
[2024-05-21 10:13:38] [INFO ] Computed 136 invariants in 3 ms
[2024-05-21 10:13:38] [INFO ] Implicit Places using invariants in 162 ms returned [5, 98, 175, 226, 250]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 176 ms to find 5 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 260/327 places, 130/192 transitions.
Applied a total of 0 rules in 4 ms. Remains 260 /260 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 195 ms. Remains : 260/327 places, 130/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-03
Product exploration explored 100000 steps with 863 reset in 744 ms.
Product exploration explored 100000 steps with 804 reset in 830 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 600 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
RANDOM walk for 1188 steps (0 resets) in 22 ms. (51 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p0 p2)), (X (NOT (AND p0 p2))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 p2))), (X (X (NOT (AND p0 p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT (OR p1 (NOT p2))))]
Knowledge based reduction with 3 factoid took 594 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Support contains 3 out of 260 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Applied a total of 0 rules in 7 ms. Remains 260 /260 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 260 cols
[2024-05-21 10:13:41] [INFO ] Computed 131 invariants in 3 ms
[2024-05-21 10:13:42] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-21 10:13:42] [INFO ] Invariant cache hit.
[2024-05-21 10:13:42] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2024-05-21 10:13:42] [INFO ] Redundant transitions in 1 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:13:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 3/260 variables, 4/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/390 variables, 260/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/390 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 390/390 variables, and 391 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2362 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 260/260 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 126/126 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 3/260 variables, 4/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/260 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/390 variables, 260/391 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/390 variables, 66/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/390 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/390 variables, 0/457 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 390/390 variables, and 457 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10412 ms.
Refiners :[Positive P Invariants (semi-flows): 126/126 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 260/260 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12784ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12785ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 13135 ms. Remains : 260/260 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 480 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
RANDOM walk for 2294 steps (0 resets) in 39 ms. (57 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND p2 p1), (X (NOT (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) p2))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT (OR p1 (NOT p2))))]
Knowledge based reduction with 2 factoid took 521 ms. Reduced automaton from 3 states, 7 edges and 2 AP (stutter insensitive) to 3 states, 7 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p1), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 843 reset in 742 ms.
Product exploration explored 100000 steps with 853 reset in 812 ms.
Built C files in :
/tmp/ltsmin18302783065762383113
[2024-05-21 10:13:58] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:13:58] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:58] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:13:58] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:58] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:13:58] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:13:58] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18302783065762383113
Running compilation step : cd /tmp/ltsmin18302783065762383113;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 339 ms.
Running link step : cd /tmp/ltsmin18302783065762383113;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin18302783065762383113;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12526246757159506510.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 260 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 260/260 places, 130/130 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 260 transition count 129
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 259 transition count 129
Applied a total of 2 rules in 5 ms. Remains 259 /260 variables (removed 1) and now considering 129/130 (removed 1) transitions.
// Phase 1: matrix 129 rows 259 cols
[2024-05-21 10:14:13] [INFO ] Computed 131 invariants in 3 ms
[2024-05-21 10:14:13] [INFO ] Implicit Places using invariants in 157 ms returned [255]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 161 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 258/260 places, 129/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 129/129 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 170 ms. Remains : 258/260 places, 129/130 transitions.
Built C files in :
/tmp/ltsmin4087450555854356305
[2024-05-21 10:14:13] [INFO ] Computing symmetric may disable matrix : 129 transitions.
[2024-05-21 10:14:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:14:13] [INFO ] Computing symmetric may enable matrix : 129 transitions.
[2024-05-21 10:14:13] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:14:13] [INFO ] Computing Do-Not-Accords matrix : 129 transitions.
[2024-05-21 10:14:13] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:14:13] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4087450555854356305
Running compilation step : cd /tmp/ltsmin4087450555854356305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 349 ms.
Running link step : cd /tmp/ltsmin4087450555854356305;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin4087450555854356305;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6896302112446256073.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:14:28] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:14:28] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:14:28] [INFO ] Time to serialize gal into /tmp/LTL14484926085610879562.gal : 1 ms
[2024-05-21 10:14:28] [INFO ] Time to serialize properties into /tmp/LTL12652631472483417610.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14484926085610879562.gal' '-t' 'CGAL' '-hoa' '/tmp/aut164335645437667988.hoa' '-atoms' '/tmp/LTL12652631472483417610.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL12652631472483417610.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut164335645437667988.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:14:43] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:14:43] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:14:43] [INFO ] Time to serialize gal into /tmp/LTL11900506224927503679.gal : 1 ms
[2024-05-21 10:14:43] [INFO ] Time to serialize properties into /tmp/LTL5105992568310862759.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11900506224927503679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5105992568310862759.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:14:58] [INFO ] Flatten gal took : 12 ms
[2024-05-21 10:14:58] [INFO ] Applying decomposition
[2024-05-21 10:14:58] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8929253409588158804.txt' '-o' '/tmp/graph8929253409588158804.bin' '-w' '/tmp/graph8929253409588158804.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8929253409588158804.bin' '-l' '-1' '-v' '-w' '/tmp/graph8929253409588158804.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:14:58] [INFO ] Decomposing Gal with order
[2024-05-21 10:14:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:14:58] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:14:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 10:14:58] [INFO ] Time to serialize gal into /tmp/LTL14674139176340305281.gal : 14 ms
[2024-05-21 10:14:58] [INFO ] Time to serialize properties into /tmp/LTL15454776496630780456.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14674139176340305281.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15454776496630780456.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((("(gu126.F38<=gu126.Section_79)")U(X((G(F("(gi2.gi0.gi1.gi0.gi0.gu51.F20<2)")))U(G("(gu66.Section_127<=gu66.F54)"))))))
Formula 0 simplified : !"(gu126.F38<=gu126.Section_79)" R X(FG!"(gi2.gi0.gi1.gi0.gi0.gu51.F20<2)" R F!"(gu66.Section_127<=gu66.F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-03 finished in 95717 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F((p1||G(p2))))))))'
Found a Shortening insensitive property : CircularTrains-PT-192-LTLCardinality-06
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 6 out of 327 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 327/327 places, 192/192 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 327 transition count 147
Reduce places removed 45 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 47 rules applied. Total rules applied 92 place count 282 transition count 145
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 94 place count 280 transition count 145
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 94 place count 280 transition count 137
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 110 place count 272 transition count 137
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 124 place count 265 transition count 130
Applied a total of 124 rules in 22 ms. Remains 265 /327 variables (removed 62) and now considering 130/192 (removed 62) transitions.
// Phase 1: matrix 130 rows 265 cols
[2024-05-21 10:15:14] [INFO ] Computed 136 invariants in 1 ms
[2024-05-21 10:15:14] [INFO ] Implicit Places using invariants in 158 ms returned [5, 98, 174, 226, 250, 255, 261]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 183 ms to find 7 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 258/327 places, 130/192 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 209 ms. Remains : 258/327 places, 130/192 transitions.
Running random walk in product with property : CircularTrains-PT-192-LTLCardinality-06
Product exploration explored 100000 steps with 3817 reset in 841 ms.
Product exploration explored 100000 steps with 3802 reset in 905 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 351 ms. Reduced automaton from 3 states, 5 edges and 3 AP (stutter sensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 365 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
RANDOM walk for 5747 steps (0 resets) in 109 ms. (52 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1) (NOT p0)))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (OR p0 p2 p1))), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT (OR (NOT p0) (NOT p2) p1))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 594 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 227 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
// Phase 1: matrix 130 rows 258 cols
[2024-05-21 10:15:17] [INFO ] Computed 129 invariants in 1 ms
[2024-05-21 10:15:18] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-21 10:15:18] [INFO ] Invariant cache hit.
[2024-05-21 10:15:18] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2024-05-21 10:15:18] [INFO ] Redundant transitions in 1 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:15:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2446 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10255 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12725ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12726ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 13100 ms. Remains : 258/258 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p1), (X (NOT p1)), (X (AND p0 p2 p1)), (X (NOT (AND p0 p2 p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p0 p2 p1))), (X (X (NOT (AND p0 p2 p1))))]
Knowledge based reduction with 9 factoid took 817 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 306 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
RANDOM walk for 7027 steps (0 resets) in 106 ms. (65 steps per ms) remains 0/9 properties
Knowledge obtained : [(AND (NOT p0) p2 p1), (X p2), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) p2 (NOT p1))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p1), (X (NOT p1)), (X (AND p0 p2 p1)), (X (NOT (AND p0 p2 p1))), (X (X p2)), (X (X (NOT p2))), (X (X (AND p0 p2 (NOT p1)))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (X (X (AND p0 p2 p1))), (X (X (NOT (AND p0 p2 p1)))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p0), (F (NOT (OR p0 (NOT p2) p1))), (F (NOT (OR p0 p2 p1))), (F (NOT p2)), (F (NOT (OR (NOT p0) p2 p1))), (F (NOT (OR (NOT p0) (NOT p2) p1))), (F (NOT (OR (NOT p0) (NOT p2) (NOT p1)))), (F (NOT p1))]
Knowledge based reduction with 9 factoid took 1246 ms. Reduced automaton from 7 states, 18 edges and 3 AP (stutter insensitive) to 7 states, 18 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 330 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 298 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Stuttering acceptance computed with spot in 313 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), false, false, false, false]
Product exploration explored 100000 steps with 3838 reset in 856 ms.
Product exploration explored 100000 steps with 3714 reset in 918 ms.
Built C files in :
/tmp/ltsmin2807940304628384732
[2024-05-21 10:15:36] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:15:36] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:15:36] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:15:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:15:36] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:15:36] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:15:36] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2807940304628384732
Running compilation step : cd /tmp/ltsmin2807940304628384732;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 357 ms.
Running link step : cd /tmp/ltsmin2807940304628384732;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2807940304628384732;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4029387326606251697.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 258 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 258/258 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 258 /258 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-21 10:15:51] [INFO ] Invariant cache hit.
[2024-05-21 10:15:51] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-05-21 10:15:51] [INFO ] Invariant cache hit.
[2024-05-21 10:15:51] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 354 ms to find 0 implicit places.
[2024-05-21 10:15:51] [INFO ] Redundant transitions in 1 ms returned []
Running 66 sub problems to find dead transitions.
[2024-05-21 10:15:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (OVERLAPS) 0/388 variables, 0/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Real declared 388/388 variables, and 387 constraints, problems are : Problem set: 0 solved, 66 unsolved in 2273 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 66 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 1 (OVERLAPS) 127/257 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/257 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/257 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 4 (OVERLAPS) 1/258 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/258 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 6 (OVERLAPS) 130/388 variables, 258/387 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/388 variables, 66/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
At refinement iteration 9 (OVERLAPS) 0/388 variables, 0/453 constraints. Problems are: Problem set: 0 solved, 66 unsolved
No progress, stopping.
After SMT solving in domain Int declared 388/388 variables, and 453 constraints, problems are : Problem set: 0 solved, 66 unsolved in 10234 ms.
Refiners :[Positive P Invariants (semi-flows): 127/127 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 258/258 constraints, PredecessorRefiner: 66/66 constraints, Known Traps: 0/0 constraints]
After SMT, in 12530ms problems are : Problem set: 0 solved, 66 unsolved
Search for dead transitions found 0 dead transitions in 12534ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 12897 ms. Remains : 258/258 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin5637880804524495612
[2024-05-21 10:16:04] [INFO ] Computing symmetric may disable matrix : 130 transitions.
[2024-05-21 10:16:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:16:04] [INFO ] Computing symmetric may enable matrix : 130 transitions.
[2024-05-21 10:16:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:16:04] [INFO ] Computing Do-Not-Accords matrix : 130 transitions.
[2024-05-21 10:16:04] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:16:04] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5637880804524495612
Running compilation step : cd /tmp/ltsmin5637880804524495612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 357 ms.
Running link step : cd /tmp/ltsmin5637880804524495612;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5637880804524495612;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3313453241691829441.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 10:16:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:16:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 10:16:19] [INFO ] Time to serialize gal into /tmp/LTL13141535501117851336.gal : 1 ms
[2024-05-21 10:16:19] [INFO ] Time to serialize properties into /tmp/LTL13328734096643656531.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13141535501117851336.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1798548230111201387.hoa' '-atoms' '/tmp/LTL13328734096643656531.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL13328734096643656531.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1798548230111201387.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:16:34] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:16:34] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:16:34] [INFO ] Time to serialize gal into /tmp/LTL5304057484042271847.gal : 1 ms
[2024-05-21 10:16:34] [INFO ] Time to serialize properties into /tmp/LTL5898549775161136394.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5304057484042271847.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5898549775161136394.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("(F157<=Section_139)")||(G(F(("(Section_190<=Section_38)")||(G("(Section_77<=F34)")))))))))
Formula 0 simplified : XG(!"(F157<=Section_139)" & F!"(Section_77<=F34)" & FG!"(Section_190<=Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-21 10:16:49] [INFO ] Flatten gal took : 8 ms
[2024-05-21 10:16:49] [INFO ] Applying decomposition
[2024-05-21 10:16:49] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14374430519081552058.txt' '-o' '/tmp/graph14374430519081552058.bin' '-w' '/tmp/graph14374430519081552058.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14374430519081552058.bin' '-l' '-1' '-v' '-w' '/tmp/graph14374430519081552058.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:16:49] [INFO ] Decomposing Gal with order
[2024-05-21 10:16:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:16:49] [INFO ] Flatten gal took : 8 ms
[2024-05-21 10:16:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 10:16:49] [INFO ] Time to serialize gal into /tmp/LTL1371482197655284540.gal : 2 ms
[2024-05-21 10:16:49] [INFO ] Time to serialize properties into /tmp/LTL12202444643911188896.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1371482197655284540.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12202444643911188896.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("(gu95.F157<=gu95.Section_139)")||(G(F(("(gu5.Section_190<=gu5.Section_38)")||(G("(gu112.Section_77<=gu112.F34)")))))))))
Formula 0 simplified : XG(!"(gu95.F157<=gu95.Section_139)" & F!"(gu112.Section_77<=gu112.F34)" & FG!"(gu5.Section_190<=gu5.Section_38)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Treatment of property CircularTrains-PT-192-LTLCardinality-06 finished in 110707 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
[2024-05-21 10:17:04] [INFO ] Flatten gal took : 13 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9090742441378494461
[2024-05-21 10:17:04] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2024-05-21 10:17:04] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:17:04] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2024-05-21 10:17:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:17:04] [INFO ] Applying decomposition
[2024-05-21 10:17:04] [INFO ] Flatten gal took : 5 ms
[2024-05-21 10:17:04] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2024-05-21 10:17:04] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 10:17:04] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9090742441378494461
Running compilation step : cd /tmp/ltsmin9090742441378494461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/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_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph4909257475625220986.txt' '-o' '/tmp/graph4909257475625220986.bin' '-w' '/tmp/graph4909257475625220986.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4909257475625220986.bin' '-l' '-1' '-v' '-w' '/tmp/graph4909257475625220986.weights' '-q' '0' '-e' '0.001'
[2024-05-21 10:17:04] [INFO ] Decomposing Gal with order
[2024-05-21 10:17:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 10:17:04] [INFO ] Flatten gal took : 7 ms
[2024-05-21 10:17:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 10:17:04] [INFO ] Time to serialize gal into /tmp/LTLCardinality3039280966091574357.gal : 2 ms
[2024-05-21 10:17:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality7430540620607503525.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3039280966091574357.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7430540620607503525.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 4 LTL properties
Checking formula 0 : !((("(gu43.F38<=gu43.Section_79)")U(X((G(F("(gi0.gi1.gi0.gi1.gu63.F20<2)")))U(G("(gu38.Section_127<=gu38.F54)"))))))
Formula 0 simplified : !"(gu43.F38<=gu43.Section_79)" R X(FG!"(gi0.gi1.gi0.gi1.gu63.F20<2)" R F!"(gu38.Section_127<=gu38.F54)")
Compilation finished in 527 ms.
Running link step : cd /tmp/ltsmin9090742441378494461;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin9090742441378494461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: LTL layer: formula: ((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))
pins2lts-mc-linux64( 1/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: "((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.010: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.014: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.073: There are 202 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.073: State length is 328, there are 209 groups
pins2lts-mc-linux64( 0/ 8), 0.073: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.073: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.073: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.073: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 0.706: [Blue] ~88 levels ~960 states ~43016 transitions
pins2lts-mc-linux64( 4/ 8), 0.813: [Blue] ~167 levels ~1920 states ~65392 transitions
pins2lts-mc-linux64( 1/ 8), 0.919: [Blue] ~480 levels ~3840 states ~93800 transitions
pins2lts-mc-linux64( 1/ 8), 1.056: [Blue] ~960 levels ~7680 states ~124560 transitions
pins2lts-mc-linux64( 1/ 8), 1.191: [Blue] ~1919 levels ~15360 states ~159032 transitions
pins2lts-mc-linux64( 1/ 8), 1.397: [Blue] ~3532 levels ~30720 states ~204856 transitions
pins2lts-mc-linux64( 1/ 8), 1.710: [Blue] ~4747 levels ~61440 states ~259376 transitions
pins2lts-mc-linux64( 4/ 8), 2.173: [Blue] ~3040 levels ~122880 states ~381320 transitions
pins2lts-mc-linux64( 4/ 8), 3.032: [Blue] ~3040 levels ~245760 states ~665552 transitions
pins2lts-mc-linux64( 1/ 8), 4.427: [Blue] ~4763 levels ~491520 states ~1113776 transitions
pins2lts-mc-linux64( 1/ 8), 7.216: [Blue] ~4763 levels ~983040 states ~2292144 transitions
pins2lts-mc-linux64( 1/ 8), 12.476: [Blue] ~4763 levels ~1966080 states ~4702584 transitions
pins2lts-mc-linux64( 7/ 8), 22.861: [Blue] ~6874 levels ~3932160 states ~10094824 transitions
pins2lts-mc-linux64( 7/ 8), 44.210: [Blue] ~6874 levels ~7864320 states ~21158072 transitions
pins2lts-mc-linux64( 7/ 8), 86.863: [Blue] ~6874 levels ~15728640 states ~43480208 transitions
pins2lts-mc-linux64( 5/ 8), 163.218: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 163.298:
pins2lts-mc-linux64( 0/ 8), 163.298: Explored 27598609 states 88606542 transitions, fanout: 3.211
pins2lts-mc-linux64( 0/ 8), 163.298: Total exploration time 163.210 sec (163.120 sec minimum, 163.156 sec on average)
pins2lts-mc-linux64( 0/ 8), 163.298: States per second: 169099, Transitions per second: 542899
pins2lts-mc-linux64( 0/ 8), 163.298:
pins2lts-mc-linux64( 0/ 8), 163.298: State space has 32578371 states, 19242477 are accepting
pins2lts-mc-linux64( 0/ 8), 163.298: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 163.298: blue states: 27598609 (84.71%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 163.298: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 163.298: all-red states: 19631149 (60.26%), bogus 373073 (1.15%)
pins2lts-mc-linux64( 0/ 8), 163.298:
pins2lts-mc-linux64( 0/ 8), 163.298: Total memory used for local state coloring: 40.3MB
pins2lts-mc-linux64( 0/ 8), 163.298:
pins2lts-mc-linux64( 0/ 8), 163.298: Queue width: 8B, total height: 2638995, memory: 20.13MB
pins2lts-mc-linux64( 0/ 8), 163.298: Tree memory: 504.6MB, 16.2 B/state, compr.: 1.2%
pins2lts-mc-linux64( 0/ 8), 163.298: Tree fill ratio (roots/leafs): 24.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 163.298: Stored 218 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 163.298: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 163.298: Est. total memory use: 524.7MB (~1044.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9090742441378494461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9090742441378494461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '((LTLAPp0==true) U X(([](<>((LTLAPp1==true))) U []((LTLAPp2==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:241)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:176)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:114)
at java.base/java.lang.Thread.run(Thread.java:840)
Detected timeout of ITS tools.
[2024-05-21 10:41:21] [INFO ] Flatten gal took : 6 ms
[2024-05-21 10:41:21] [INFO ] Time to serialize gal into /tmp/LTLCardinality679694933724684943.gal : 2 ms
[2024-05-21 10:41:21] [INFO ] Time to serialize properties into /tmp/LTLCardinality3394662911310048142.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality679694933724684943.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3394662911310048142.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 4 LTL properties
Checking formula 0 : !((("(F38<=Section_79)")U(X((G(F("(F20<2)")))U(G("(Section_127<=F54)"))))))
Formula 0 simplified : !"(F38<=Section_79)" R X(FG!"(F20<2)" R F!"(Section_127<=F54)")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-192"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CircularTrains-PT-192, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r070-tall-171620505700355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-192.tgz
mv CircularTrains-PT-192 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;