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.r021-smll-171620127800052.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ASLink-PT-05b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-smll-171620127800052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Jun 12 13:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 12 13:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 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 795K 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 ASLink-PT-05b-LTLCardinality-00
FORMULA_NAME ASLink-PT-05b-LTLCardinality-01
FORMULA_NAME ASLink-PT-05b-LTLCardinality-02
FORMULA_NAME ASLink-PT-05b-LTLCardinality-03
FORMULA_NAME ASLink-PT-05b-LTLCardinality-04
FORMULA_NAME ASLink-PT-05b-LTLCardinality-05
FORMULA_NAME ASLink-PT-05b-LTLCardinality-06
FORMULA_NAME ASLink-PT-05b-LTLCardinality-07
FORMULA_NAME ASLink-PT-05b-LTLCardinality-08
FORMULA_NAME ASLink-PT-05b-LTLCardinality-09

=== Now, execution of the tool begins

BK_START 1718215453325

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-05b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-12 18:04:16] [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]
[2024-06-12 18:04:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-12 18:04:17] [INFO ] Load time of PNML (sax parser for PT used): 321 ms
[2024-06-12 18:04:17] [INFO ] Transformed 2430 places.
[2024-06-12 18:04:17] [INFO ] Transformed 3040 transitions.
[2024-06-12 18:04:17] [INFO ] Found NUPN structural information;
[2024-06-12 18:04:17] [INFO ] Parsed PT model containing 2430 places and 3040 transitions and 9292 arcs in 475 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ASLink-PT-05b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-05b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 2430 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2430/2430 places, 3040/3040 transitions.
Discarding 149 places :
Symmetric choice reduction at 0 with 149 rule applications. Total rules 149 place count 2281 transition count 2891
Iterating global reduction 0 with 149 rules applied. Total rules applied 298 place count 2281 transition count 2891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 299 place count 2281 transition count 2890
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 355 place count 2225 transition count 2801
Iterating global reduction 1 with 56 rules applied. Total rules applied 411 place count 2225 transition count 2801
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 429 place count 2225 transition count 2783
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 438 place count 2216 transition count 2774
Iterating global reduction 2 with 9 rules applied. Total rules applied 447 place count 2216 transition count 2774
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 451 place count 2212 transition count 2763
Iterating global reduction 2 with 4 rules applied. Total rules applied 455 place count 2212 transition count 2763
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 458 place count 2209 transition count 2760
Iterating global reduction 2 with 3 rules applied. Total rules applied 461 place count 2209 transition count 2760
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 464 place count 2206 transition count 2750
Iterating global reduction 2 with 3 rules applied. Total rules applied 467 place count 2206 transition count 2750
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 468 place count 2205 transition count 2742
Iterating global reduction 2 with 1 rules applied. Total rules applied 469 place count 2205 transition count 2742
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 470 place count 2204 transition count 2741
Iterating global reduction 2 with 1 rules applied. Total rules applied 471 place count 2204 transition count 2741
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 472 place count 2203 transition count 2733
Iterating global reduction 2 with 1 rules applied. Total rules applied 473 place count 2203 transition count 2733
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 474 place count 2202 transition count 2725
Iterating global reduction 2 with 1 rules applied. Total rules applied 475 place count 2202 transition count 2725
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 476 place count 2201 transition count 2724
Iterating global reduction 2 with 1 rules applied. Total rules applied 477 place count 2201 transition count 2724
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 478 place count 2200 transition count 2716
Iterating global reduction 2 with 1 rules applied. Total rules applied 479 place count 2200 transition count 2716
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 480 place count 2199 transition count 2708
Iterating global reduction 2 with 1 rules applied. Total rules applied 481 place count 2199 transition count 2708
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 482 place count 2198 transition count 2707
Iterating global reduction 2 with 1 rules applied. Total rules applied 483 place count 2198 transition count 2707
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 484 place count 2197 transition count 2699
Iterating global reduction 2 with 1 rules applied. Total rules applied 485 place count 2197 transition count 2699
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 486 place count 2196 transition count 2691
Iterating global reduction 2 with 1 rules applied. Total rules applied 487 place count 2196 transition count 2691
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 488 place count 2195 transition count 2690
Iterating global reduction 2 with 1 rules applied. Total rules applied 489 place count 2195 transition count 2690
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 490 place count 2194 transition count 2682
Iterating global reduction 2 with 1 rules applied. Total rules applied 491 place count 2194 transition count 2682
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 492 place count 2193 transition count 2674
Iterating global reduction 2 with 1 rules applied. Total rules applied 493 place count 2193 transition count 2674
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 494 place count 2192 transition count 2673
Iterating global reduction 2 with 1 rules applied. Total rules applied 495 place count 2192 transition count 2673
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 496 place count 2191 transition count 2665
Iterating global reduction 2 with 1 rules applied. Total rules applied 497 place count 2191 transition count 2665
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 498 place count 2190 transition count 2657
Iterating global reduction 2 with 1 rules applied. Total rules applied 499 place count 2190 transition count 2657
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 500 place count 2189 transition count 2656
Iterating global reduction 2 with 1 rules applied. Total rules applied 501 place count 2189 transition count 2656
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 502 place count 2188 transition count 2648
Iterating global reduction 2 with 1 rules applied. Total rules applied 503 place count 2188 transition count 2648
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 504 place count 2187 transition count 2640
Iterating global reduction 2 with 1 rules applied. Total rules applied 505 place count 2187 transition count 2640
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 506 place count 2186 transition count 2639
Iterating global reduction 2 with 1 rules applied. Total rules applied 507 place count 2186 transition count 2639
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 508 place count 2185 transition count 2631
Iterating global reduction 2 with 1 rules applied. Total rules applied 509 place count 2185 transition count 2631
Applied a total of 509 rules in 5585 ms. Remains 2185 /2430 variables (removed 245) and now considering 2631/3040 (removed 409) transitions.
// Phase 1: matrix 2631 rows 2185 cols
[2024-06-12 18:04:23] [INFO ] Computed 238 invariants in 236 ms
[2024-06-12 18:04:25] [INFO ] Implicit Places using invariants in 2483 ms returned []
[2024-06-12 18:04:25] [INFO ] Invariant cache hit.
[2024-06-12 18:04:27] [INFO ] Implicit Places using invariants and state equation in 2362 ms returned []
Implicit Place search using SMT with State Equation took 4907 ms to find 0 implicit places.
[2024-06-12 18:04:27] [INFO ] Invariant cache hit.
[2024-06-12 18:04:31] [INFO ] Dead Transitions using invariants and state equation in 3381 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2185/2430 places, 2631/3040 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13876 ms. Remains : 2185/2430 places, 2631/3040 transitions.
Support contains 22 out of 2185 places after structural reductions.
[2024-06-12 18:04:31] [INFO ] Flatten gal took : 302 ms
[2024-06-12 18:04:32] [INFO ] Flatten gal took : 162 ms
[2024-06-12 18:04:32] [INFO ] Input system was already deterministic with 2631 transitions.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 668 ms. (steps per millisecond=14 ) properties (out of 12) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-06-12 18:04:33] [INFO ] Invariant cache hit.
[2024-06-12 18:04:34] [INFO ] [Real]Absence check using 55 positive place invariants in 55 ms returned sat
[2024-06-12 18:04:34] [INFO ] [Real]Absence check using 55 positive and 183 generalized place invariants in 175 ms returned sat
[2024-06-12 18:04:34] [INFO ] After 1238ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-06-12 18:04:35] [INFO ] [Nat]Absence check using 55 positive place invariants in 62 ms returned sat
[2024-06-12 18:04:36] [INFO ] [Nat]Absence check using 55 positive and 183 generalized place invariants in 242 ms returned sat
[2024-06-12 18:04:50] [INFO ] After 13863ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-06-12 18:04:50] [INFO ] Deduced a trap composed of 65 places in 605 ms of which 22 ms to minimize.
[2024-06-12 18:04:51] [INFO ] Deduced a trap composed of 107 places in 600 ms of which 2 ms to minimize.
[2024-06-12 18:04:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1674 ms
[2024-06-12 18:04:59] [INFO ] After 23564ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 1 ms.
[2024-06-12 18:04:59] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 805 ms.
Support contains 10 out of 2185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Drop transitions removed 396 transitions
Trivial Post-agglo rules discarded 396 transitions
Performed 396 trivial Post agglomeration. Transition count delta: 396
Iterating post reduction 0 with 396 rules applied. Total rules applied 396 place count 2185 transition count 2235
Reduce places removed 396 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 399 rules applied. Total rules applied 795 place count 1789 transition count 2232
Reduce places removed 2 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 7 rules applied. Total rules applied 802 place count 1787 transition count 2227
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 807 place count 1782 transition count 2227
Performed 583 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 583 Pre rules applied. Total rules applied 807 place count 1782 transition count 1644
Deduced a syphon composed of 583 places in 6 ms
Ensure Unique test removed 52 places
Reduce places removed 635 places and 0 transitions.
Iterating global reduction 4 with 1218 rules applied. Total rules applied 2025 place count 1147 transition count 1644
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 4 with 39 rules applied. Total rules applied 2064 place count 1141 transition count 1611
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 34 rules applied. Total rules applied 2098 place count 1108 transition count 1610
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2099 place count 1107 transition count 1610
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 20 Pre rules applied. Total rules applied 2099 place count 1107 transition count 1590
Deduced a syphon composed of 20 places in 8 ms
Ensure Unique test removed 20 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 2159 place count 1067 transition count 1590
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 19 Pre rules applied. Total rules applied 2159 place count 1067 transition count 1571
Deduced a syphon composed of 19 places in 8 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 2197 place count 1048 transition count 1571
Performed 162 Post agglomeration using F-continuation condition.Transition count delta: 162
Deduced a syphon composed of 162 places in 6 ms
Reduce places removed 162 places and 0 transitions.
Iterating global reduction 7 with 324 rules applied. Total rules applied 2521 place count 886 transition count 1409
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2522 place count 885 transition count 1408
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 2524 place count 884 transition count 1408
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2525 place count 883 transition count 1407
Iterating global reduction 7 with 1 rules applied. Total rules applied 2526 place count 883 transition count 1407
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2528 place count 883 transition count 1405
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2529 place count 882 transition count 1405
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2531 place count 881 transition count 1414
Free-agglomeration rule applied 6 times.
Iterating global reduction 9 with 6 rules applied. Total rules applied 2537 place count 881 transition count 1408
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 2543 place count 875 transition count 1408
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 10 with 4 rules applied. Total rules applied 2547 place count 875 transition count 1404
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2551 place count 871 transition count 1404
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 2556 place count 871 transition count 1404
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 2557 place count 870 transition count 1403
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 11 with 15 rules applied. Total rules applied 2572 place count 860 transition count 1398
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 2577 place count 855 transition count 1398
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 15 Pre rules applied. Total rules applied 2577 place count 855 transition count 1383
Deduced a syphon composed of 15 places in 7 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 13 with 31 rules applied. Total rules applied 2608 place count 839 transition count 1383
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 13 with 6 rules applied. Total rules applied 2614 place count 833 transition count 1383
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 2614 place count 833 transition count 1382
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 2616 place count 832 transition count 1382
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 5 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 14 with 22 rules applied. Total rules applied 2638 place count 821 transition count 1371
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 2643 place count 816 transition count 1366
Iterating global reduction 14 with 5 rules applied. Total rules applied 2648 place count 816 transition count 1366
Free-agglomeration rule applied 5 times.
Iterating global reduction 14 with 5 rules applied. Total rules applied 2653 place count 816 transition count 1361
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 2658 place count 811 transition count 1361
Applied a total of 2658 rules in 1216 ms. Remains 811 /2185 variables (removed 1374) and now considering 1361/2631 (removed 1270) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1218 ms. Remains : 811/2185 places, 1361/2631 transitions.
Incomplete random walk after 10000 steps, including 114 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 207662 steps, run timeout after 3001 ms. (steps per millisecond=69 ) properties seen :{}
Probabilistic random walk after 207662 steps, saw 46848 distinct states, run finished after 3003 ms. (steps per millisecond=69 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1361 rows 811 cols
[2024-06-12 18:05:05] [INFO ] Computed 142 invariants in 66 ms
[2024-06-12 18:05:05] [INFO ] [Real]Absence check using 37 positive place invariants in 23 ms returned sat
[2024-06-12 18:05:06] [INFO ] [Real]Absence check using 37 positive and 105 generalized place invariants in 74 ms returned sat
[2024-06-12 18:05:06] [INFO ] After 366ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-06-12 18:05:06] [INFO ] [Nat]Absence check using 37 positive place invariants in 23 ms returned sat
[2024-06-12 18:05:06] [INFO ] [Nat]Absence check using 37 positive and 105 generalized place invariants in 59 ms returned sat
[2024-06-12 18:05:21] [INFO ] After 14599ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-06-12 18:05:24] [INFO ] After 17988ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 6452 ms.
[2024-06-12 18:05:31] [INFO ] After 25014ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 76 ms.
Support contains 10 out of 811 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 811/811 places, 1361/1361 transitions.
Applied a total of 0 rules in 39 ms. Remains 811 /811 variables (removed 0) and now considering 1361/1361 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 811/811 places, 1361/1361 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 811/811 places, 1361/1361 transitions.
Applied a total of 0 rules in 32 ms. Remains 811 /811 variables (removed 0) and now considering 1361/1361 (removed 0) transitions.
[2024-06-12 18:05:31] [INFO ] Invariant cache hit.
[2024-06-12 18:05:32] [INFO ] Implicit Places using invariants in 1295 ms returned [1, 18, 19, 31, 48, 66, 108, 142, 146, 155, 156, 158, 175, 193, 263, 267, 268, 279, 280, 282, 299, 317, 386, 390, 391, 402, 404, 406, 424, 442, 512, 516, 517, 528, 529, 531, 548, 566, 637, 641, 642, 645, 656, 657, 658, 676, 678, 682, 700, 701, 702, 703, 715, 721, 727, 733, 739, 745, 751, 757, 763, 769, 775]
Discarding 63 places :
Implicit Place search using SMT only with invariants took 1304 ms to find 63 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 748/811 places, 1361/1361 transitions.
Drop transitions removed 108 transitions
Trivial Post-agglo rules discarded 108 transitions
Performed 108 trivial Post agglomeration. Transition count delta: 108
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 748 transition count 1253
Reduce places removed 108 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 114 rules applied. Total rules applied 222 place count 640 transition count 1247
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 224 place count 638 transition count 1247
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 224 place count 638 transition count 1220
Deduced a syphon composed of 27 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 279 place count 610 transition count 1220
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 291 place count 606 transition count 1212
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 299 place count 598 transition count 1212
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 314 place count 583 transition count 1197
Iterating global reduction 5 with 15 rules applied. Total rules applied 329 place count 583 transition count 1197
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 332 place count 583 transition count 1194
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 332 place count 583 transition count 1193
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 334 place count 582 transition count 1193
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 337 place count 579 transition count 1187
Iterating global reduction 6 with 3 rules applied. Total rules applied 340 place count 579 transition count 1187
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 341 place count 578 transition count 1186
Iterating global reduction 6 with 1 rules applied. Total rules applied 342 place count 578 transition count 1186
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 343 place count 577 transition count 1184
Iterating global reduction 6 with 1 rules applied. Total rules applied 344 place count 577 transition count 1184
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 3 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 420 place count 539 transition count 1146
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 425 place count 534 transition count 1141
Iterating global reduction 6 with 5 rules applied. Total rules applied 430 place count 534 transition count 1141
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 435 place count 534 transition count 1136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 439 place count 532 transition count 1137
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 452 place count 532 transition count 1124
Ensure Unique test removed 1 places
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 466 place count 518 transition count 1124
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 467 place count 518 transition count 1123
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 480 place count 518 transition count 1123
Applied a total of 480 rules in 433 ms. Remains 518 /748 variables (removed 230) and now considering 1123/1361 (removed 238) transitions.
// Phase 1: matrix 1123 rows 518 cols
[2024-06-12 18:05:33] [INFO ] Computed 73 invariants in 34 ms
[2024-06-12 18:05:33] [INFO ] Implicit Places using invariants in 632 ms returned [75, 96, 102, 105, 107, 110, 111, 164, 180, 186, 192, 197, 198, 251, 267, 273, 276, 278, 283, 284, 339, 356, 362, 365, 367, 372, 373, 426, 442, 449, 452, 454]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 636 ms to find 32 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 486/811 places, 1123/1361 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 472 transition count 1109
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 472 transition count 1109
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 32 place count 468 transition count 1105
Iterating global reduction 0 with 4 rules applied. Total rules applied 36 place count 468 transition count 1105
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 56 place count 458 transition count 1095
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 71 place count 458 transition count 1080
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 86 place count 443 transition count 1080
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 91 place count 443 transition count 1075
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 96 place count 438 transition count 1075
Applied a total of 96 rules in 170 ms. Remains 438 /486 variables (removed 48) and now considering 1075/1123 (removed 48) transitions.
// Phase 1: matrix 1075 rows 438 cols
[2024-06-12 18:05:33] [INFO ] Computed 41 invariants in 17 ms
[2024-06-12 18:05:34] [INFO ] Implicit Places using invariants in 672 ms returned []
[2024-06-12 18:05:34] [INFO ] Invariant cache hit.
[2024-06-12 18:05:35] [INFO ] Implicit Places using invariants and state equation in 1504 ms returned []
Implicit Place search using SMT with State Equation took 2180 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 438/811 places, 1075/1361 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 4757 ms. Remains : 438/811 places, 1075/1361 transitions.
Incomplete random walk after 10000 steps, including 184 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 148712 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{1=1, 3=1, 4=1}
Probabilistic random walk after 148712 steps, saw 67389 distinct states, run finished after 3001 ms. (steps per millisecond=49 ) properties seen :3
Running SMT prover for 3 properties.
[2024-06-12 18:05:39] [INFO ] Invariant cache hit.
[2024-06-12 18:05:39] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2024-06-12 18:05:39] [INFO ] [Real]Absence check using 10 positive and 31 generalized place invariants in 31 ms returned sat
[2024-06-12 18:05:40] [INFO ] After 859ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-12 18:05:40] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-12 18:05:40] [INFO ] [Nat]Absence check using 10 positive and 31 generalized place invariants in 23 ms returned sat
[2024-06-12 18:05:42] [INFO ] After 1449ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-12 18:05:42] [INFO ] Deduced a trap composed of 66 places in 180 ms of which 6 ms to minimize.
[2024-06-12 18:05:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 274 ms
[2024-06-12 18:05:43] [INFO ] After 2285ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9685 ms.
[2024-06-12 18:05:52] [INFO ] After 12156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 147 ms.
Support contains 6 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1075/1075 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 438 transition count 1072
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 435 transition count 1072
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 434 transition count 1071
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 434 transition count 1071
Applied a total of 8 rules in 35 ms. Remains 434 /438 variables (removed 4) and now considering 1071/1075 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 434/438 places, 1071/1075 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 221911 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 221911 steps, saw 102285 distinct states, run finished after 3001 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1071 rows 434 cols
[2024-06-12 18:05:56] [INFO ] Computed 41 invariants in 14 ms
[2024-06-12 18:05:56] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-06-12 18:05:56] [INFO ] [Real]Absence check using 12 positive and 29 generalized place invariants in 27 ms returned sat
[2024-06-12 18:05:56] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-12 18:05:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-06-12 18:05:56] [INFO ] [Nat]Absence check using 12 positive and 29 generalized place invariants in 20 ms returned sat
[2024-06-12 18:05:57] [INFO ] After 867ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-12 18:05:57] [INFO ] After 1190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 185 ms.
[2024-06-12 18:05:58] [INFO ] After 1548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 74 ms.
Support contains 6 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 1071/1071 transitions.
Applied a total of 0 rules in 22 ms. Remains 434 /434 variables (removed 0) and now considering 1071/1071 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 434/434 places, 1071/1071 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 1071/1071 transitions.
Applied a total of 0 rules in 24 ms. Remains 434 /434 variables (removed 0) and now considering 1071/1071 (removed 0) transitions.
[2024-06-12 18:05:58] [INFO ] Invariant cache hit.
[2024-06-12 18:05:58] [INFO ] Implicit Places using invariants in 480 ms returned []
[2024-06-12 18:05:58] [INFO ] Invariant cache hit.
[2024-06-12 18:06:00] [INFO ] Implicit Places using invariants and state equation in 1697 ms returned []
Implicit Place search using SMT with State Equation took 2185 ms to find 0 implicit places.
[2024-06-12 18:06:00] [INFO ] Redundant transitions in 127 ms returned []
[2024-06-12 18:06:00] [INFO ] Invariant cache hit.
[2024-06-12 18:06:01] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3420 ms. Remains : 434/434 places, 1071/1071 transitions.
Applied a total of 0 rules in 17 ms. Remains 434 /434 variables (removed 0) and now considering 1071/1071 (removed 0) transitions.
Running SMT prover for 3 properties.
[2024-06-12 18:06:01] [INFO ] Invariant cache hit.
[2024-06-12 18:06:01] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-06-12 18:06:01] [INFO ] [Real]Absence check using 12 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:06:01] [INFO ] After 126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-06-12 18:06:01] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-06-12 18:06:01] [INFO ] [Nat]Absence check using 12 positive and 29 generalized place invariants in 21 ms returned sat
[2024-06-12 18:06:05] [INFO ] After 3143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-12 18:06:05] [INFO ] After 3416ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 5448 ms.
[2024-06-12 18:06:10] [INFO ] After 9007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Computed a total of 87 stabilizing places and 87 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G((p0||X(p1)))||F(p0)) U (p1 U p2)))'
Support contains 4 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2183 transition count 2629
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2183 transition count 2629
Applied a total of 4 rules in 376 ms. Remains 2183 /2185 variables (removed 2) and now considering 2629/2631 (removed 2) transitions.
// Phase 1: matrix 2629 rows 2183 cols
[2024-06-12 18:06:11] [INFO ] Computed 238 invariants in 48 ms
[2024-06-12 18:06:13] [INFO ] Implicit Places using invariants in 1897 ms returned [2017, 2028, 2039, 2047, 2055, 2063, 2071, 2082, 2090, 2098, 2109]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1899 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2172/2185 places, 2629/2631 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2159 transition count 2616
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2159 transition count 2616
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 2148 transition count 2605
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 2148 transition count 2605
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 2139 transition count 2596
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 2139 transition count 2596
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 2135 transition count 2592
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 2135 transition count 2592
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 2133 transition count 2590
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 2133 transition count 2590
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 2131 transition count 2588
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 2131 transition count 2588
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 2129 transition count 2586
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 2129 transition count 2586
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 2127 transition count 2584
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 2127 transition count 2584
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 2126 transition count 2583
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 2126 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 2125 transition count 2582
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 2125 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 2124 transition count 2581
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 2124 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 2123 transition count 2580
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 2123 transition count 2580
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 2122 transition count 2579
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 2122 transition count 2579
Applied a total of 100 rules in 2270 ms. Remains 2122 /2172 variables (removed 50) and now considering 2579/2629 (removed 50) transitions.
// Phase 1: matrix 2579 rows 2122 cols
[2024-06-12 18:06:15] [INFO ] Computed 227 invariants in 33 ms
[2024-06-12 18:06:17] [INFO ] Implicit Places using invariants in 1861 ms returned []
[2024-06-12 18:06:17] [INFO ] Invariant cache hit.
[2024-06-12 18:06:19] [INFO ] Implicit Places using invariants and state equation in 1791 ms returned []
Implicit Place search using SMT with State Equation took 3660 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2122/2185 places, 2579/2631 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8208 ms. Remains : 2122/2185 places, 2579/2631 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 387 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s779 1), p1:(OR (EQ s1999 0) (EQ s1160 1)), p0:(EQ s239 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33385 reset in 2041 ms.
Product exploration explored 100000 steps with 33340 reset in 1556 ms.
Computed a total of 86 stabilizing places and 86 stable transitions
Computed a total of 86 stabilizing places and 86 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p2)), (X (X (NOT p0))), (X (X (AND p1 (NOT p0)))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 254 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-06-12 18:06:24] [INFO ] Invariant cache hit.
[2024-06-12 18:06:24] [INFO ] After 565ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-12 18:06:25] [INFO ] [Nat]Absence check using 55 positive place invariants in 49 ms returned sat
[2024-06-12 18:06:25] [INFO ] [Nat]Absence check using 55 positive and 172 generalized place invariants in 199 ms returned sat
[2024-06-12 18:06:27] [INFO ] After 2360ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-06-12 18:06:29] [INFO ] Deduced a trap composed of 56 places in 1298 ms of which 2 ms to minimize.
[2024-06-12 18:06:31] [INFO ] Deduced a trap composed of 31 places in 2008 ms of which 2 ms to minimize.
[2024-06-12 18:06:33] [INFO ] Deduced a trap composed of 49 places in 1554 ms of which 2 ms to minimize.
[2024-06-12 18:06:35] [INFO ] Deduced a trap composed of 24 places in 1861 ms of which 1 ms to minimize.
[2024-06-12 18:06:36] [INFO ] Deduced a trap composed of 126 places in 1623 ms of which 2 ms to minimize.
[2024-06-12 18:06:38] [INFO ] Deduced a trap composed of 95 places in 1622 ms of which 2 ms to minimize.
[2024-06-12 18:06:40] [INFO ] Deduced a trap composed of 54 places in 2282 ms of which 3 ms to minimize.
[2024-06-12 18:06:43] [INFO ] Deduced a trap composed of 54 places in 2346 ms of which 3 ms to minimize.
[2024-06-12 18:06:45] [INFO ] Deduced a trap composed of 39 places in 1681 ms of which 2 ms to minimize.
[2024-06-12 18:06:46] [INFO ] Deduced a trap composed of 95 places in 1010 ms of which 2 ms to minimize.
[2024-06-12 18:06:46] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 18562 ms
[2024-06-12 18:06:46] [INFO ] After 21276ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 281 ms.
[2024-06-12 18:06:47] [INFO ] After 22480ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 156 ms.
Support contains 4 out of 2122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2122/2122 places, 2579/2579 transitions.
Drop transitions removed 387 transitions
Trivial Post-agglo rules discarded 387 transitions
Performed 387 trivial Post agglomeration. Transition count delta: 387
Iterating post reduction 0 with 387 rules applied. Total rules applied 387 place count 2122 transition count 2192
Reduce places removed 387 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 390 rules applied. Total rules applied 777 place count 1735 transition count 2189
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 780 place count 1733 transition count 2188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 781 place count 1732 transition count 2188
Performed 572 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 572 Pre rules applied. Total rules applied 781 place count 1732 transition count 1616
Deduced a syphon composed of 572 places in 6 ms
Ensure Unique test removed 53 places
Reduce places removed 625 places and 0 transitions.
Iterating global reduction 4 with 1197 rules applied. Total rules applied 1978 place count 1107 transition count 1616
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 4 with 37 rules applied. Total rules applied 2015 place count 1102 transition count 1584
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 34 rules applied. Total rules applied 2049 place count 1070 transition count 1582
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2051 place count 1068 transition count 1582
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 20 Pre rules applied. Total rules applied 2051 place count 1068 transition count 1562
Deduced a syphon composed of 20 places in 6 ms
Ensure Unique test removed 20 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 2111 place count 1028 transition count 1562
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 19 Pre rules applied. Total rules applied 2111 place count 1028 transition count 1543
Deduced a syphon composed of 19 places in 6 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 2149 place count 1009 transition count 1543
Performed 173 Post agglomeration using F-continuation condition.Transition count delta: 173
Deduced a syphon composed of 173 places in 4 ms
Ensure Unique test removed 3 places
Reduce places removed 176 places and 0 transitions.
Iterating global reduction 7 with 349 rules applied. Total rules applied 2498 place count 833 transition count 1370
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2502 place count 829 transition count 1366
Ensure Unique test removed 1 places
Iterating global reduction 7 with 5 rules applied. Total rules applied 2507 place count 828 transition count 1366
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 2508 place count 828 transition count 1365
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2509 place count 827 transition count 1365
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 2509 place count 827 transition count 1364
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2511 place count 826 transition count 1364
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2513 place count 824 transition count 1362
Iterating global reduction 9 with 2 rules applied. Total rules applied 2515 place count 824 transition count 1362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 2 rules applied. Total rules applied 2517 place count 824 transition count 1360
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2518 place count 823 transition count 1360
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2520 place count 822 transition count 1365
Free-agglomeration rule applied 6 times.
Iterating global reduction 11 with 6 rules applied. Total rules applied 2526 place count 822 transition count 1359
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2532 place count 816 transition count 1359
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2536 place count 816 transition count 1355
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 2540 place count 812 transition count 1355
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 13 with 5 rules applied. Total rules applied 2545 place count 812 transition count 1355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2546 place count 811 transition count 1354
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 13 with 13 rules applied. Total rules applied 2559 place count 802 transition count 1350
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 2563 place count 798 transition count 1350
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 14 Pre rules applied. Total rules applied 2563 place count 798 transition count 1336
Deduced a syphon composed of 14 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 15 with 29 rules applied. Total rules applied 2592 place count 783 transition count 1336
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 15 with 5 rules applied. Total rules applied 2597 place count 778 transition count 1336
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 2597 place count 778 transition count 1335
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 2599 place count 777 transition count 1335
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 16 with 20 rules applied. Total rules applied 2619 place count 767 transition count 1325
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 2623 place count 763 transition count 1321
Iterating global reduction 16 with 4 rules applied. Total rules applied 2627 place count 763 transition count 1321
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 2631 place count 763 transition count 1317
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 2635 place count 759 transition count 1317
Applied a total of 2635 rules in 901 ms. Remains 759 /2122 variables (removed 1363) and now considering 1317/2579 (removed 1262) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 902 ms. Remains : 759/2122 places, 1317/2579 transitions.
Incomplete random walk after 10000 steps, including 110 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1317 rows 759 cols
[2024-06-12 18:06:48] [INFO ] Computed 130 invariants in 17 ms
[2024-06-12 18:06:48] [INFO ] [Real]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-06-12 18:06:48] [INFO ] [Real]Absence check using 39 positive and 91 generalized place invariants in 36 ms returned sat
[2024-06-12 18:06:49] [INFO ] After 895ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:06:49] [INFO ] [Nat]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-06-12 18:06:49] [INFO ] [Nat]Absence check using 39 positive and 91 generalized place invariants in 35 ms returned sat
[2024-06-12 18:06:50] [INFO ] After 989ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:06:50] [INFO ] After 1069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-06-12 18:06:50] [INFO ] After 1303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 1 out of 759 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 759/759 places, 1317/1317 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 759 transition count 1316
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 758 transition count 1316
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 758 transition count 1315
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 756 transition count 1315
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 756 transition count 1314
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 755 transition count 1314
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 754 transition count 1314
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 14 place count 751 transition count 1311
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 15 place count 750 transition count 1310
Iterating global reduction 3 with 1 rules applied. Total rules applied 16 place count 750 transition count 1310
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 750 transition count 1309
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 18 place count 749 transition count 1309
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 19 place count 748 transition count 1308
Applied a total of 19 rules in 138 ms. Remains 748 /759 variables (removed 11) and now considering 1308/1317 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 748/759 places, 1308/1317 transitions.
Incomplete random walk after 10000 steps, including 120 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 340308 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 340308 steps, saw 69284 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1308 rows 748 cols
[2024-06-12 18:06:53] [INFO ] Computed 128 invariants in 15 ms
[2024-06-12 18:06:53] [INFO ] [Real]Absence check using 37 positive place invariants in 13 ms returned sat
[2024-06-12 18:06:53] [INFO ] [Real]Absence check using 37 positive and 91 generalized place invariants in 35 ms returned sat
[2024-06-12 18:06:54] [INFO ] After 886ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:06:54] [INFO ] [Nat]Absence check using 37 positive place invariants in 13 ms returned sat
[2024-06-12 18:06:54] [INFO ] [Nat]Absence check using 37 positive and 91 generalized place invariants in 34 ms returned sat
[2024-06-12 18:06:55] [INFO ] After 632ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:06:55] [INFO ] After 712ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-06-12 18:06:55] [INFO ] After 943ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 748 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1308/1308 transitions.
Applied a total of 0 rules in 29 ms. Remains 748 /748 variables (removed 0) and now considering 1308/1308 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 748/748 places, 1308/1308 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1308/1308 transitions.
Applied a total of 0 rules in 25 ms. Remains 748 /748 variables (removed 0) and now considering 1308/1308 (removed 0) transitions.
[2024-06-12 18:06:55] [INFO ] Invariant cache hit.
[2024-06-12 18:06:56] [INFO ] Implicit Places using invariants in 1033 ms returned [1, 18, 19, 31, 48, 66, 104, 138, 142, 151, 152, 154, 171, 189, 258, 262, 263, 274, 275, 277, 294, 312, 381, 385, 386, 397, 398, 400, 417, 435, 504, 508, 509, 520, 521, 523, 540, 558, 627, 631, 632, 635, 646, 647, 648, 666, 687, 688, 689, 690]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 1036 ms to find 50 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 698/748 places, 1308/1308 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 698 transition count 1216
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 98 rules applied. Total rules applied 190 place count 606 transition count 1210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 191 place count 605 transition count 1210
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 191 place count 605 transition count 1183
Deduced a syphon composed of 27 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 246 place count 577 transition count 1183
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 258 place count 573 transition count 1175
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 266 place count 565 transition count 1175
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 269 place count 562 transition count 1172
Iterating global reduction 5 with 3 rules applied. Total rules applied 272 place count 562 transition count 1172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 275 place count 562 transition count 1169
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 347 place count 526 transition count 1133
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 352 place count 521 transition count 1128
Iterating global reduction 6 with 5 rules applied. Total rules applied 357 place count 521 transition count 1128
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 362 place count 521 transition count 1123
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 366 place count 519 transition count 1124
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 376 place count 519 transition count 1114
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 387 place count 508 transition count 1114
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 402 place count 508 transition count 1114
Applied a total of 402 rules in 146 ms. Remains 508 /698 variables (removed 190) and now considering 1114/1308 (removed 194) transitions.
// Phase 1: matrix 1114 rows 508 cols
[2024-06-12 18:06:56] [INFO ] Computed 72 invariants in 10 ms
[2024-06-12 18:06:57] [INFO ] Implicit Places using invariants in 605 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 358, 363, 364, 417, 433, 439, 442, 444]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 607 ms to find 33 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 475/748 places, 1114/1308 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 460 transition count 1099
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 460 transition count 1099
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 455 transition count 1094
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 455 transition count 1094
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 60 place count 445 transition count 1084
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 75 place count 445 transition count 1069
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 90 place count 430 transition count 1069
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 95 place count 430 transition count 1064
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 100 place count 425 transition count 1064
Applied a total of 100 rules in 86 ms. Remains 425 /475 variables (removed 50) and now considering 1064/1114 (removed 50) transitions.
// Phase 1: matrix 1064 rows 425 cols
[2024-06-12 18:06:57] [INFO ] Computed 39 invariants in 9 ms
[2024-06-12 18:06:57] [INFO ] Implicit Places using invariants in 436 ms returned []
[2024-06-12 18:06:57] [INFO ] Invariant cache hit.
[2024-06-12 18:06:59] [INFO ] Implicit Places using invariants and state equation in 1101 ms returned []
Implicit Place search using SMT with State Equation took 1539 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 425/748 places, 1064/1308 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3440 ms. Remains : 425/748 places, 1064/1308 transitions.
Incomplete random walk after 10000 steps, including 188 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 404346 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 404346 steps, saw 119245 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:07:02] [INFO ] Invariant cache hit.
[2024-06-12 18:07:02] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-12 18:07:02] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:07:02] [INFO ] After 509ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:07:02] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2024-06-12 18:07:02] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 21 ms returned sat
[2024-06-12 18:07:03] [INFO ] After 458ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:07:03] [INFO ] After 530ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-06-12 18:07:03] [INFO ] After 700ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 18 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 425/425 places, 1064/1064 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 19 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
[2024-06-12 18:07:03] [INFO ] Invariant cache hit.
[2024-06-12 18:07:03] [INFO ] Implicit Places using invariants in 587 ms returned []
[2024-06-12 18:07:03] [INFO ] Invariant cache hit.
[2024-06-12 18:07:05] [INFO ] Implicit Places using invariants and state equation in 1193 ms returned []
Implicit Place search using SMT with State Equation took 1782 ms to find 0 implicit places.
[2024-06-12 18:07:05] [INFO ] Redundant transitions in 84 ms returned []
[2024-06-12 18:07:05] [INFO ] Invariant cache hit.
[2024-06-12 18:07:06] [INFO ] Dead Transitions using invariants and state equation in 862 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2754 ms. Remains : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-06-12 18:07:06] [INFO ] Invariant cache hit.
[2024-06-12 18:07:06] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-12 18:07:06] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:07:06] [INFO ] After 550ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:07:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 7 ms returned sat
[2024-06-12 18:07:06] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 27 ms returned sat
[2024-06-12 18:07:07] [INFO ] After 609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:07:07] [INFO ] After 693ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2024-06-12 18:07:07] [INFO ] After 903ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p2)), (X (X (NOT p0))), (X (X (AND p1 (NOT p0)))), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p2), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 12 factoid took 530 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 223 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
// Phase 1: matrix 2579 rows 2122 cols
[2024-06-12 18:07:08] [INFO ] Computed 227 invariants in 49 ms
[2024-06-12 18:07:11] [INFO ] [Real]Absence check using 55 positive place invariants in 99 ms returned sat
[2024-06-12 18:07:12] [INFO ] [Real]Absence check using 55 positive and 172 generalized place invariants in 869 ms returned sat
[2024-06-12 18:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:07:23] [INFO ] [Real]Absence check using state equation in 10874 ms returned unknown
Could not prove EG (NOT p2)
Support contains 4 out of 2122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2122/2122 places, 2579/2579 transitions.
Applied a total of 0 rules in 137 ms. Remains 2122 /2122 variables (removed 0) and now considering 2579/2579 (removed 0) transitions.
[2024-06-12 18:07:23] [INFO ] Invariant cache hit.
[2024-06-12 18:07:25] [INFO ] Implicit Places using invariants in 1436 ms returned []
[2024-06-12 18:07:25] [INFO ] Invariant cache hit.
[2024-06-12 18:07:37] [INFO ] Implicit Places using invariants and state equation in 11807 ms returned []
Implicit Place search using SMT with State Equation took 13246 ms to find 0 implicit places.
[2024-06-12 18:07:37] [INFO ] Invariant cache hit.
[2024-06-12 18:07:39] [INFO ] Dead Transitions using invariants and state equation in 2940 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16325 ms. Remains : 2122/2122 places, 2579/2579 transitions.
Computed a total of 86 stabilizing places and 86 stable transitions
Computed a total of 86 stabilizing places and 86 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1 (NOT p2))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p2)), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 159 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 21 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:07:40] [INFO ] Invariant cache hit.
[2024-06-12 18:07:41] [INFO ] [Real]Absence check using 55 positive place invariants in 31 ms returned sat
[2024-06-12 18:07:41] [INFO ] [Real]Absence check using 55 positive and 172 generalized place invariants in 132 ms returned sat
[2024-06-12 18:07:42] [INFO ] After 1811ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-06-12 18:07:43] [INFO ] Deduced a trap composed of 127 places in 700 ms of which 1 ms to minimize.
[2024-06-12 18:07:44] [INFO ] Deduced a trap composed of 92 places in 535 ms of which 2 ms to minimize.
[2024-06-12 18:07:44] [INFO ] Deduced a trap composed of 50 places in 354 ms of which 1 ms to minimize.
[2024-06-12 18:07:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2040 ms
[2024-06-12 18:07:45] [INFO ] After 3926ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:07:45] [INFO ] After 4443ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:07:45] [INFO ] [Nat]Absence check using 55 positive place invariants in 30 ms returned sat
[2024-06-12 18:07:45] [INFO ] [Nat]Absence check using 55 positive and 172 generalized place invariants in 128 ms returned sat
[2024-06-12 18:07:47] [INFO ] After 1880ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:07:48] [INFO ] Deduced a trap composed of 87 places in 1083 ms of which 2 ms to minimize.
[2024-06-12 18:07:49] [INFO ] Deduced a trap composed of 93 places in 1057 ms of which 2 ms to minimize.
[2024-06-12 18:07:50] [INFO ] Deduced a trap composed of 92 places in 453 ms of which 1 ms to minimize.
[2024-06-12 18:07:50] [INFO ] Deduced a trap composed of 50 places in 317 ms of which 1 ms to minimize.
[2024-06-12 18:07:50] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3421 ms
[2024-06-12 18:07:50] [INFO ] After 5372ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-06-12 18:07:51] [INFO ] After 5975ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 37 ms.
Support contains 1 out of 2122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2122/2122 places, 2579/2579 transitions.
Drop transitions removed 388 transitions
Trivial Post-agglo rules discarded 388 transitions
Performed 388 trivial Post agglomeration. Transition count delta: 388
Iterating post reduction 0 with 388 rules applied. Total rules applied 388 place count 2122 transition count 2191
Reduce places removed 388 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 391 rules applied. Total rules applied 779 place count 1734 transition count 2188
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 782 place count 1732 transition count 2187
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 783 place count 1731 transition count 2187
Performed 574 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 574 Pre rules applied. Total rules applied 783 place count 1731 transition count 1613
Deduced a syphon composed of 574 places in 4 ms
Ensure Unique test removed 53 places
Reduce places removed 627 places and 0 transitions.
Iterating global reduction 4 with 1201 rules applied. Total rules applied 1984 place count 1104 transition count 1613
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 4 with 39 rules applied. Total rules applied 2023 place count 1099 transition count 1579
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 5 with 34 rules applied. Total rules applied 2057 place count 1065 transition count 1579
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 20 Pre rules applied. Total rules applied 2057 place count 1065 transition count 1559
Deduced a syphon composed of 20 places in 4 ms
Ensure Unique test removed 20 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 2117 place count 1025 transition count 1559
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 19 Pre rules applied. Total rules applied 2117 place count 1025 transition count 1540
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 2155 place count 1006 transition count 1540
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: 174
Deduced a syphon composed of 174 places in 2 ms
Ensure Unique test removed 3 places
Reduce places removed 177 places and 0 transitions.
Iterating global reduction 6 with 351 rules applied. Total rules applied 2506 place count 829 transition count 1366
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 2510 place count 825 transition count 1362
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 2515 place count 824 transition count 1362
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 2516 place count 824 transition count 1361
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2517 place count 823 transition count 1361
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 2517 place count 823 transition count 1360
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2519 place count 822 transition count 1360
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 2521 place count 820 transition count 1358
Iterating global reduction 8 with 2 rules applied. Total rules applied 2523 place count 820 transition count 1358
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2525 place count 820 transition count 1356
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2526 place count 819 transition count 1356
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2528 place count 818 transition count 1361
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2534 place count 818 transition count 1355
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2540 place count 812 transition count 1355
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 11 with 4 rules applied. Total rules applied 2544 place count 812 transition count 1351
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2548 place count 808 transition count 1351
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 12 with 5 rules applied. Total rules applied 2553 place count 808 transition count 1351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2554 place count 807 transition count 1350
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 12 with 15 rules applied. Total rules applied 2569 place count 797 transition count 1345
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 2574 place count 792 transition count 1345
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 15 Pre rules applied. Total rules applied 2574 place count 792 transition count 1330
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 14 with 31 rules applied. Total rules applied 2605 place count 776 transition count 1330
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 14 with 6 rules applied. Total rules applied 2611 place count 770 transition count 1330
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 2611 place count 770 transition count 1329
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2613 place count 769 transition count 1329
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 15 with 22 rules applied. Total rules applied 2635 place count 758 transition count 1318
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 2640 place count 753 transition count 1313
Iterating global reduction 15 with 5 rules applied. Total rules applied 2645 place count 753 transition count 1313
Free-agglomeration rule applied 5 times.
Iterating global reduction 15 with 5 rules applied. Total rules applied 2650 place count 753 transition count 1308
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 2655 place count 748 transition count 1308
Applied a total of 2655 rules in 547 ms. Remains 748 /2122 variables (removed 1374) and now considering 1308/2579 (removed 1271) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 548 ms. Remains : 748/2122 places, 1308/2579 transitions.
Incomplete random walk after 10000 steps, including 129 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 296619 steps, run timeout after 3001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 296619 steps, saw 61552 distinct states, run finished after 3001 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1308 rows 748 cols
[2024-06-12 18:07:54] [INFO ] Computed 128 invariants in 15 ms
[2024-06-12 18:07:54] [INFO ] [Real]Absence check using 37 positive place invariants in 13 ms returned sat
[2024-06-12 18:07:54] [INFO ] [Real]Absence check using 37 positive and 91 generalized place invariants in 34 ms returned sat
[2024-06-12 18:07:55] [INFO ] After 814ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:07:55] [INFO ] [Nat]Absence check using 37 positive place invariants in 13 ms returned sat
[2024-06-12 18:07:55] [INFO ] [Nat]Absence check using 37 positive and 91 generalized place invariants in 42 ms returned sat
[2024-06-12 18:07:57] [INFO ] After 1527ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:07:57] [INFO ] After 1615ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-06-12 18:07:57] [INFO ] After 1850ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 748 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1308/1308 transitions.
Applied a total of 0 rules in 23 ms. Remains 748 /748 variables (removed 0) and now considering 1308/1308 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 748/748 places, 1308/1308 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1308/1308 transitions.
Applied a total of 0 rules in 24 ms. Remains 748 /748 variables (removed 0) and now considering 1308/1308 (removed 0) transitions.
[2024-06-12 18:07:57] [INFO ] Invariant cache hit.
[2024-06-12 18:07:58] [INFO ] Implicit Places using invariants in 990 ms returned [1, 18, 19, 31, 48, 66, 104, 138, 142, 151, 152, 154, 171, 189, 258, 262, 263, 274, 275, 277, 294, 312, 381, 385, 386, 397, 398, 400, 417, 435, 504, 508, 509, 520, 521, 523, 540, 558, 627, 631, 632, 635, 646, 647, 648, 666, 687, 688, 689, 690]
Discarding 50 places :
Implicit Place search using SMT only with invariants took 994 ms to find 50 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 698/748 places, 1308/1308 transitions.
Drop transitions removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 92 place count 698 transition count 1216
Reduce places removed 92 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 98 rules applied. Total rules applied 190 place count 606 transition count 1210
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 191 place count 605 transition count 1210
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 191 place count 605 transition count 1183
Deduced a syphon composed of 27 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 246 place count 577 transition count 1183
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 258 place count 573 transition count 1175
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 266 place count 565 transition count 1175
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 269 place count 562 transition count 1172
Iterating global reduction 5 with 3 rules applied. Total rules applied 272 place count 562 transition count 1172
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 275 place count 562 transition count 1169
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 347 place count 526 transition count 1133
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 352 place count 521 transition count 1128
Iterating global reduction 6 with 5 rules applied. Total rules applied 357 place count 521 transition count 1128
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 362 place count 521 transition count 1123
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 366 place count 519 transition count 1124
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 7 with 10 rules applied. Total rules applied 376 place count 519 transition count 1114
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 387 place count 508 transition count 1114
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 402 place count 508 transition count 1114
Applied a total of 402 rules in 131 ms. Remains 508 /698 variables (removed 190) and now considering 1114/1308 (removed 194) transitions.
// Phase 1: matrix 1114 rows 508 cols
[2024-06-12 18:07:58] [INFO ] Computed 72 invariants in 9 ms
[2024-06-12 18:07:59] [INFO ] Implicit Places using invariants in 659 ms returned [73, 91, 97, 100, 102, 105, 106, 159, 175, 181, 184, 186, 191, 192, 245, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 358, 363, 364, 417, 433, 439, 442, 444]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 661 ms to find 33 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 475/748 places, 1114/1308 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 460 transition count 1099
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 460 transition count 1099
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 455 transition count 1094
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 455 transition count 1094
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 60 place count 445 transition count 1084
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 75 place count 445 transition count 1069
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 90 place count 430 transition count 1069
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 95 place count 430 transition count 1064
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 100 place count 425 transition count 1064
Applied a total of 100 rules in 81 ms. Remains 425 /475 variables (removed 50) and now considering 1064/1114 (removed 50) transitions.
// Phase 1: matrix 1064 rows 425 cols
[2024-06-12 18:07:59] [INFO ] Computed 39 invariants in 9 ms
[2024-06-12 18:07:59] [INFO ] Implicit Places using invariants in 472 ms returned []
[2024-06-12 18:07:59] [INFO ] Invariant cache hit.
[2024-06-12 18:08:00] [INFO ] Implicit Places using invariants and state equation in 1146 ms returned []
Implicit Place search using SMT with State Equation took 1624 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 425/748 places, 1064/1308 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3517 ms. Remains : 425/748 places, 1064/1308 transitions.
Incomplete random walk after 10000 steps, including 208 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 339032 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :{}
Probabilistic random walk after 339032 steps, saw 100069 distinct states, run finished after 3001 ms. (steps per millisecond=112 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:08:04] [INFO ] Invariant cache hit.
[2024-06-12 18:08:04] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-12 18:08:04] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2024-06-12 18:08:04] [INFO ] After 543ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:08:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-12 18:08:04] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:08:05] [INFO ] After 530ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:08:05] [INFO ] After 582ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-06-12 18:08:05] [INFO ] After 716ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 425/425 places, 1064/1064 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
[2024-06-12 18:08:05] [INFO ] Invariant cache hit.
[2024-06-12 18:08:05] [INFO ] Implicit Places using invariants in 461 ms returned []
[2024-06-12 18:08:05] [INFO ] Invariant cache hit.
[2024-06-12 18:08:06] [INFO ] Implicit Places using invariants and state equation in 1146 ms returned []
Implicit Place search using SMT with State Equation took 1617 ms to find 0 implicit places.
[2024-06-12 18:08:06] [INFO ] Redundant transitions in 20 ms returned []
[2024-06-12 18:08:06] [INFO ] Invariant cache hit.
[2024-06-12 18:08:07] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2503 ms. Remains : 425/425 places, 1064/1064 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1064/1064 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-06-12 18:08:07] [INFO ] Invariant cache hit.
[2024-06-12 18:08:07] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-12 18:08:07] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:08:08] [INFO ] After 564ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:08:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-06-12 18:08:08] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 17 ms returned sat
[2024-06-12 18:08:09] [INFO ] After 539ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:08:09] [INFO ] After 596ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-06-12 18:08:09] [INFO ] After 733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1 (NOT p2))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p2)), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p2), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 12 factoid took 338 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
// Phase 1: matrix 2579 rows 2122 cols
[2024-06-12 18:08:09] [INFO ] Computed 227 invariants in 32 ms
[2024-06-12 18:08:12] [INFO ] [Real]Absence check using 55 positive place invariants in 61 ms returned sat
[2024-06-12 18:08:13] [INFO ] [Real]Absence check using 55 positive and 172 generalized place invariants in 844 ms returned sat
[2024-06-12 18:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:08:24] [INFO ] [Real]Absence check using state equation in 11586 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 154 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 33552 reset in 1430 ms.
Product exploration explored 100000 steps with 33306 reset in 1434 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 143 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 2122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2122/2122 places, 2579/2579 transitions.
Performed 378 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 378 rules applied. Total rules applied 378 place count 2122 transition count 2579
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 379 place count 2122 transition count 2578
Performed 386 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 386 Pre rules applied. Total rules applied 379 place count 2122 transition count 2674
Deduced a syphon composed of 764 places in 5 ms
Iterating global reduction 2 with 386 rules applied. Total rules applied 765 place count 2122 transition count 2674
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 2 with 2 rules applied. Total rules applied 767 place count 2121 transition count 2674
Discarding 208 places :
Symmetric choice reduction at 3 with 208 rule applications. Total rules 975 place count 1913 transition count 2466
Deduced a syphon composed of 557 places in 5 ms
Iterating global reduction 3 with 208 rules applied. Total rules applied 1183 place count 1913 transition count 2466
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 1183 place count 1913 transition count 2470
Deduced a syphon composed of 561 places in 6 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1187 place count 1913 transition count 2470
Performed 365 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 926 places in 4 ms
Iterating global reduction 3 with 365 rules applied. Total rules applied 1552 place count 1913 transition count 2471
Discarding 146 places :
Symmetric choice reduction at 3 with 146 rule applications. Total rules 1698 place count 1767 transition count 2323
Deduced a syphon composed of 784 places in 4 ms
Iterating global reduction 3 with 146 rules applied. Total rules applied 1844 place count 1767 transition count 2323
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1846 place count 1765 transition count 2320
Deduced a syphon composed of 784 places in 4 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1848 place count 1765 transition count 2320
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1850 place count 1765 transition count 2318
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: -107
Deduced a syphon composed of 815 places in 4 ms
Iterating global reduction 4 with 31 rules applied. Total rules applied 1881 place count 1765 transition count 2425
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1890 place count 1756 transition count 2405
Deduced a syphon composed of 806 places in 3 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 1899 place count 1756 transition count 2405
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 807 places in 3 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 1900 place count 1756 transition count 2407
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1901 place count 1755 transition count 2405
Deduced a syphon composed of 806 places in 4 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 1902 place count 1755 transition count 2405
Deduced a syphon composed of 806 places in 3 ms
Applied a total of 1902 rules in 1699 ms. Remains 1755 /2122 variables (removed 367) and now considering 2405/2579 (removed 174) transitions.
[2024-06-12 18:08:29] [INFO ] Redundant transitions in 107 ms returned []
// Phase 1: matrix 2405 rows 1755 cols
[2024-06-12 18:08:30] [INFO ] Computed 226 invariants in 49 ms
[2024-06-12 18:08:32] [INFO ] Dead Transitions using invariants and state equation in 2203 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1755/2122 places, 2405/2579 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4018 ms. Remains : 1755/2122 places, 2405/2579 transitions.
Built C files in :
/tmp/ltsmin14860078153008715792
[2024-06-12 18:08:32] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14860078153008715792
Running compilation step : cd /tmp/ltsmin14860078153008715792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14860078153008715792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14860078153008715792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 2122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2122/2122 places, 2579/2579 transitions.
Applied a total of 0 rules in 137 ms. Remains 2122 /2122 variables (removed 0) and now considering 2579/2579 (removed 0) transitions.
// Phase 1: matrix 2579 rows 2122 cols
[2024-06-12 18:08:35] [INFO ] Computed 227 invariants in 29 ms
[2024-06-12 18:08:36] [INFO ] Implicit Places using invariants in 1477 ms returned []
[2024-06-12 18:08:36] [INFO ] Invariant cache hit.
[2024-06-12 18:08:38] [INFO ] Implicit Places using invariants and state equation in 1446 ms returned []
Implicit Place search using SMT with State Equation took 2936 ms to find 0 implicit places.
[2024-06-12 18:08:38] [INFO ] Invariant cache hit.
[2024-06-12 18:08:41] [INFO ] Dead Transitions using invariants and state equation in 2687 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5763 ms. Remains : 2122/2122 places, 2579/2579 transitions.
Built C files in :
/tmp/ltsmin4557740263832974660
[2024-06-12 18:08:41] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4557740263832974660
Running compilation step : cd /tmp/ltsmin4557740263832974660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4557740263832974660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4557740263832974660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-12 18:08:44] [INFO ] Flatten gal took : 120 ms
[2024-06-12 18:08:44] [INFO ] Flatten gal took : 104 ms
[2024-06-12 18:08:44] [INFO ] Time to serialize gal into /tmp/LTL9920213027773865678.gal : 21 ms
[2024-06-12 18:08:44] [INFO ] Time to serialize properties into /tmp/LTL11210681191038139567.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9920213027773865678.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6512726768724542166.hoa' '-atoms' '/tmp/LTL11210681191038139567.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11210681191038139567.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6512726768724542166.hoa
Detected timeout of ITS tools.
[2024-06-12 18:08:59] [INFO ] Flatten gal took : 94 ms
[2024-06-12 18:08:59] [INFO ] Flatten gal took : 95 ms
[2024-06-12 18:08:59] [INFO ] Time to serialize gal into /tmp/LTL14054203131053208124.gal : 17 ms
[2024-06-12 18:08:59] [INFO ] Time to serialize properties into /tmp/LTL3623388597280655197.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14054203131053208124.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3623388597280655197.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((((G(("(p260==1)")||(X("((p2234==0)||(p1271==1))"))))||(F("(p260==1)")))U(("((p2234==0)||(p1271==1))")U("(p848==1)"))))
Formula 0 simplified : (F(!"(p260==1)" & X!"((p2234==0)||(p1271==1))") & G!"(p260==1)") R (!"((p2234==0)||(p1271==1))" R !"(p848==1)")
Detected timeout of ITS tools.
[2024-06-12 18:09:15] [INFO ] Flatten gal took : 85 ms
[2024-06-12 18:09:15] [INFO ] Applying decomposition
[2024-06-12 18:09:15] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5119414641918748156.txt' '-o' '/tmp/graph5119414641918748156.bin' '-w' '/tmp/graph5119414641918748156.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5119414641918748156.bin' '-l' '-1' '-v' '-w' '/tmp/graph5119414641918748156.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:09:15] [INFO ] Decomposing Gal with order
[2024-06-12 18:09:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:09:16] [INFO ] Removed a total of 1924 redundant transitions.
[2024-06-12 18:09:16] [INFO ] Flatten gal took : 299 ms
[2024-06-12 18:09:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 35 ms.
[2024-06-12 18:09:16] [INFO ] Time to serialize gal into /tmp/LTL12791489942499639991.gal : 32 ms
[2024-06-12 18:09:16] [INFO ] Time to serialize properties into /tmp/LTL10418947541215418324.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12791489942499639991.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10418947541215418324.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((((G(("(i2.i1.i0.u83.p260==1)")||(X("((i24.u769.p2234==0)||(i12.i0.i0.u446.p1271==1))"))))||(F("(i2.i1.i0.u83.p260==1)")))U(("((i24....230
Formula 0 simplified : (F(!"(i2.i1.i0.u83.p260==1)" & X!"((i24.u769.p2234==0)||(i12.i0.i0.u446.p1271==1))") & G!"(i2.i1.i0.u83.p260==1)") R (!"((i24.u769.p...222
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4626971920564720083
[2024-06-12 18:09:31] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4626971920564720083
Running compilation step : cd /tmp/ltsmin4626971920564720083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4626971920564720083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4626971920564720083;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-05b-LTLCardinality-01 finished in 203687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 402 transitions
Trivial Post-agglo rules discarded 402 transitions
Performed 402 trivial Post agglomeration. Transition count delta: 402
Iterating post reduction 0 with 402 rules applied. Total rules applied 402 place count 2184 transition count 2228
Reduce places removed 402 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 405 rules applied. Total rules applied 807 place count 1782 transition count 2225
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 810 place count 1780 transition count 2224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 811 place count 1779 transition count 2224
Performed 588 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 588 Pre rules applied. Total rules applied 811 place count 1779 transition count 1636
Deduced a syphon composed of 588 places in 4 ms
Ensure Unique test removed 53 places
Reduce places removed 641 places and 0 transitions.
Iterating global reduction 4 with 1229 rules applied. Total rules applied 2040 place count 1138 transition count 1636
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 4 with 39 rules applied. Total rules applied 2079 place count 1132 transition count 1603
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 34 rules applied. Total rules applied 2113 place count 1099 transition count 1602
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2114 place count 1098 transition count 1602
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 21 Pre rules applied. Total rules applied 2114 place count 1098 transition count 1581
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 21 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 63 rules applied. Total rules applied 2177 place count 1056 transition count 1581
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 20 Pre rules applied. Total rules applied 2177 place count 1056 transition count 1561
Deduced a syphon composed of 20 places in 11 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 7 with 40 rules applied. Total rules applied 2217 place count 1036 transition count 1561
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Deduced a syphon composed of 160 places in 3 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 7 with 320 rules applied. Total rules applied 2537 place count 876 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2538 place count 875 transition count 1400
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 2540 place count 874 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2541 place count 873 transition count 1399
Iterating global reduction 7 with 1 rules applied. Total rules applied 2542 place count 873 transition count 1399
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2544 place count 873 transition count 1397
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2545 place count 872 transition count 1397
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2547 place count 871 transition count 1406
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2549 place count 869 transition count 1404
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 9 with 15 rules applied. Total rules applied 2564 place count 859 transition count 1399
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2569 place count 854 transition count 1399
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 15 Pre rules applied. Total rules applied 2569 place count 854 transition count 1384
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 31 rules applied. Total rules applied 2600 place count 838 transition count 1384
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 11 with 11 rules applied. Total rules applied 2611 place count 827 transition count 1384
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2611 place count 827 transition count 1383
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2613 place count 826 transition count 1383
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 12 with 32 rules applied. Total rules applied 2645 place count 810 transition count 1367
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 2655 place count 800 transition count 1357
Iterating global reduction 12 with 10 rules applied. Total rules applied 2665 place count 800 transition count 1357
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 2670 place count 795 transition count 1352
Iterating global reduction 12 with 5 rules applied. Total rules applied 2675 place count 795 transition count 1352
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 2680 place count 795 transition count 1347
Applied a total of 2680 rules in 534 ms. Remains 795 /2185 variables (removed 1390) and now considering 1347/2631 (removed 1284) transitions.
// Phase 1: matrix 1347 rows 795 cols
[2024-06-12 18:09:35] [INFO ] Computed 135 invariants in 16 ms
[2024-06-12 18:09:36] [INFO ] Implicit Places using invariants in 891 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 257, 258, 270, 271, 273, 290, 308, 328, 379, 380, 392, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 628, 639, 640, 641, 659, 661, 665, 683, 684, 685, 686, 699, 705, 711, 717, 723, 729, 735, 741, 747, 753, 759]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 894 ms to find 62 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 733/2185 places, 1347/2631 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 733 transition count 1241
Reduce places removed 106 places and 0 transitions.
Iterating post reduction 1 with 106 rules applied. Total rules applied 212 place count 627 transition count 1241
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 212 place count 627 transition count 1214
Deduced a syphon composed of 27 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 55 rules applied. Total rules applied 267 place count 599 transition count 1214
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 279 place count 595 transition count 1206
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 287 place count 587 transition count 1206
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 302 place count 572 transition count 1191
Iterating global reduction 4 with 15 rules applied. Total rules applied 317 place count 572 transition count 1191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 320 place count 572 transition count 1188
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 320 place count 572 transition count 1187
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 322 place count 571 transition count 1187
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 325 place count 568 transition count 1181
Iterating global reduction 5 with 3 rules applied. Total rules applied 328 place count 568 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 329 place count 567 transition count 1180
Iterating global reduction 5 with 1 rules applied. Total rules applied 330 place count 567 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 331 place count 566 transition count 1178
Iterating global reduction 5 with 1 rules applied. Total rules applied 332 place count 566 transition count 1178
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 420 place count 522 transition count 1134
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 424 place count 520 transition count 1135
Applied a total of 424 rules in 133 ms. Remains 520 /733 variables (removed 213) and now considering 1135/1347 (removed 212) transitions.
// Phase 1: matrix 1135 rows 520 cols
[2024-06-12 18:09:36] [INFO ] Computed 68 invariants in 10 ms
[2024-06-12 18:09:36] [INFO ] Implicit Places using invariants in 610 ms returned [88, 94, 99, 174, 180, 186, 263, 269, 274, 353, 359, 364, 441, 447, 452, 517]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 614 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 504/2185 places, 1135/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 504 transition count 1134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 503 transition count 1134
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 493 transition count 1124
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 493 transition count 1124
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 31 place count 484 transition count 1115
Iterating global reduction 2 with 9 rules applied. Total rules applied 40 place count 484 transition count 1115
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 479 transition count 1110
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 479 transition count 1110
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 474 transition count 1105
Applied a total of 60 rules in 70 ms. Remains 474 /504 variables (removed 30) and now considering 1105/1135 (removed 30) transitions.
// Phase 1: matrix 1105 rows 474 cols
[2024-06-12 18:09:36] [INFO ] Computed 52 invariants in 9 ms
[2024-06-12 18:09:37] [INFO ] Implicit Places using invariants in 529 ms returned []
[2024-06-12 18:09:37] [INFO ] Invariant cache hit.
[2024-06-12 18:09:38] [INFO ] Implicit Places using invariants and state equation in 1234 ms returned []
Implicit Place search using SMT with State Equation took 1766 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 474/2185 places, 1105/2631 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4011 ms. Remains : 474/2185 places, 1105/2631 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s259 0) (EQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1393 reset in 307 ms.
Product exploration explored 100000 steps with 1439 reset in 496 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 73 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 153 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 205565 steps, run visited all 1 properties in 1828 ms. (steps per millisecond=112 )
Probabilistic random walk after 205565 steps, saw 61211 distinct states, run finished after 1829 ms. (steps per millisecond=112 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 474/474 places, 1105/1105 transitions.
Applied a total of 0 rules in 16 ms. Remains 474 /474 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
[2024-06-12 18:09:41] [INFO ] Invariant cache hit.
[2024-06-12 18:09:42] [INFO ] Implicit Places using invariants in 541 ms returned []
[2024-06-12 18:09:42] [INFO ] Invariant cache hit.
[2024-06-12 18:09:43] [INFO ] Implicit Places using invariants and state equation in 1315 ms returned []
Implicit Place search using SMT with State Equation took 1858 ms to find 0 implicit places.
[2024-06-12 18:09:43] [INFO ] Redundant transitions in 22 ms returned []
[2024-06-12 18:09:43] [INFO ] Invariant cache hit.
[2024-06-12 18:09:44] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2673 ms. Remains : 474/474 places, 1105/1105 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 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 71 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 142 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 205565 steps, run visited all 1 properties in 1843 ms. (steps per millisecond=111 )
Probabilistic random walk after 205565 steps, saw 61211 distinct states, run finished after 1843 ms. (steps per millisecond=111 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1362 reset in 264 ms.
Product exploration explored 100000 steps with 1407 reset in 278 ms.
Built C files in :
/tmp/ltsmin16013929932968801407
[2024-06-12 18:09:47] [INFO ] Computing symmetric may disable matrix : 1105 transitions.
[2024-06-12 18:09:47] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:47] [INFO ] Computing symmetric may enable matrix : 1105 transitions.
[2024-06-12 18:09:47] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:47] [INFO ] Computing Do-Not-Accords matrix : 1105 transitions.
[2024-06-12 18:09:47] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:47] [INFO ] Built C files in 275ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16013929932968801407
Running compilation step : cd /tmp/ltsmin16013929932968801407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16013929932968801407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16013929932968801407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 474/474 places, 1105/1105 transitions.
Applied a total of 0 rules in 17 ms. Remains 474 /474 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
[2024-06-12 18:09:50] [INFO ] Invariant cache hit.
[2024-06-12 18:09:51] [INFO ] Implicit Places using invariants in 530 ms returned []
[2024-06-12 18:09:51] [INFO ] Invariant cache hit.
[2024-06-12 18:09:52] [INFO ] Implicit Places using invariants and state equation in 1302 ms returned []
Implicit Place search using SMT with State Equation took 1834 ms to find 0 implicit places.
[2024-06-12 18:09:52] [INFO ] Redundant transitions in 22 ms returned []
[2024-06-12 18:09:52] [INFO ] Invariant cache hit.
[2024-06-12 18:09:53] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2656 ms. Remains : 474/474 places, 1105/1105 transitions.
Built C files in :
/tmp/ltsmin3178900263529457994
[2024-06-12 18:09:53] [INFO ] Computing symmetric may disable matrix : 1105 transitions.
[2024-06-12 18:09:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:53] [INFO ] Computing symmetric may enable matrix : 1105 transitions.
[2024-06-12 18:09:53] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:53] [INFO ] Computing Do-Not-Accords matrix : 1105 transitions.
[2024-06-12 18:09:53] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:09:53] [INFO ] Built C files in 261ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3178900263529457994
Running compilation step : cd /tmp/ltsmin3178900263529457994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3178900263529457994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3178900263529457994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-12 18:09:56] [INFO ] Flatten gal took : 46 ms
[2024-06-12 18:09:56] [INFO ] Flatten gal took : 43 ms
[2024-06-12 18:09:56] [INFO ] Time to serialize gal into /tmp/LTL2511060065897452927.gal : 7 ms
[2024-06-12 18:09:56] [INFO ] Time to serialize properties into /tmp/LTL15064106730534839887.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2511060065897452927.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2591551767256000495.hoa' '-atoms' '/tmp/LTL15064106730534839887.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL15064106730534839887.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2591551767256000495.hoa
Detected timeout of ITS tools.
[2024-06-12 18:10:11] [INFO ] Flatten gal took : 41 ms
[2024-06-12 18:10:11] [INFO ] Flatten gal took : 40 ms
[2024-06-12 18:10:11] [INFO ] Time to serialize gal into /tmp/LTL12113767451527646608.gal : 8 ms
[2024-06-12 18:10:11] [INFO ] Time to serialize properties into /tmp/LTL10914100523916217878.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12113767451527646608.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10914100523916217878.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((p1260==0)||(p753==1))"))))
Formula 0 simplified : FG!"((p1260==0)||(p753==1))"
Detected timeout of ITS tools.
[2024-06-12 18:10:27] [INFO ] Flatten gal took : 36 ms
[2024-06-12 18:10:27] [INFO ] Applying decomposition
[2024-06-12 18:10:27] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2369246806251788111.txt' '-o' '/tmp/graph2369246806251788111.bin' '-w' '/tmp/graph2369246806251788111.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2369246806251788111.bin' '-l' '-1' '-v' '-w' '/tmp/graph2369246806251788111.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:10:27] [INFO ] Decomposing Gal with order
[2024-06-12 18:10:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:10:27] [INFO ] Removed a total of 2189 redundant transitions.
[2024-06-12 18:10:27] [INFO ] Flatten gal took : 73 ms
[2024-06-12 18:10:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 26 ms.
[2024-06-12 18:10:27] [INFO ] Time to serialize gal into /tmp/LTL3584298959031758804.gal : 11 ms
[2024-06-12 18:10:27] [INFO ] Time to serialize properties into /tmp/LTL7229888458562980642.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3584298959031758804.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7229888458562980642.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.u62.p1260==0)||(i3.u42.p753==1))"))))
Formula 0 simplified : FG!"((i5.u62.p1260==0)||(i3.u42.p753==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8713122206136737375
[2024-06-12 18:10:42] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8713122206136737375
Running compilation step : cd /tmp/ltsmin8713122206136737375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2994 ms.
Running link step : cd /tmp/ltsmin8713122206136737375;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 114 ms.
Running LTSmin : cd /tmp/ltsmin8713122206136737375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-05b-LTLCardinality-02 finished in 82937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(p1))))'
Support contains 4 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2182 transition count 2628
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2182 transition count 2628
Applied a total of 6 rules in 288 ms. Remains 2182 /2185 variables (removed 3) and now considering 2628/2631 (removed 3) transitions.
// Phase 1: matrix 2628 rows 2182 cols
[2024-06-12 18:10:57] [INFO ] Computed 238 invariants in 33 ms
[2024-06-12 18:10:59] [INFO ] Implicit Places using invariants in 1592 ms returned [2016, 2027, 2038, 2046, 2054, 2062, 2070, 2081, 2089, 2097, 2108]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1595 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2171/2185 places, 2628/2631 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2158 transition count 2615
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2158 transition count 2615
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 2147 transition count 2604
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 2147 transition count 2604
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 2138 transition count 2595
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 2138 transition count 2595
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 2134 transition count 2591
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 2134 transition count 2591
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 2132 transition count 2589
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 2132 transition count 2589
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 2130 transition count 2587
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 2130 transition count 2587
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 2128 transition count 2585
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 2128 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 2126 transition count 2583
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 2126 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 2125 transition count 2582
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 2125 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 2124 transition count 2581
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 2124 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 2123 transition count 2580
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 2123 transition count 2580
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 2122 transition count 2579
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 2122 transition count 2579
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 2121 transition count 2578
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 2121 transition count 2578
Applied a total of 100 rules in 2045 ms. Remains 2121 /2171 variables (removed 50) and now considering 2578/2628 (removed 50) transitions.
// Phase 1: matrix 2578 rows 2121 cols
[2024-06-12 18:11:01] [INFO ] Computed 227 invariants in 30 ms
[2024-06-12 18:11:02] [INFO ] Implicit Places using invariants in 1503 ms returned []
[2024-06-12 18:11:02] [INFO ] Invariant cache hit.
[2024-06-12 18:11:09] [INFO ] Implicit Places using invariants and state equation in 6311 ms returned []
Implicit Place search using SMT with State Equation took 7817 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2121/2185 places, 2578/2631 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11747 ms. Remains : 2121/2185 places, 2578/2631 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s358 0) (EQ s551 1)), p1:(AND (NEQ s242 0) (NEQ s1174 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 189 reset in 362 ms.
Product exploration explored 100000 steps with 195 reset in 413 ms.
Computed a total of 86 stabilizing places and 86 stable transitions
Computed a total of 86 stabilizing places and 86 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 98 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 3924 steps, including 8 resets, run visited all 3 properties in 113 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 194 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-12 18:11:11] [INFO ] Invariant cache hit.
[2024-06-12 18:11:13] [INFO ] [Real]Absence check using 54 positive place invariants in 59 ms returned sat
[2024-06-12 18:11:14] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 1033 ms returned sat
[2024-06-12 18:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:11:26] [INFO ] [Real]Absence check using state equation in 11381 ms returned unknown
Could not prove EG (NOT p1)
Support contains 4 out of 2121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2121/2121 places, 2578/2578 transitions.
Applied a total of 0 rules in 138 ms. Remains 2121 /2121 variables (removed 0) and now considering 2578/2578 (removed 0) transitions.
[2024-06-12 18:11:26] [INFO ] Invariant cache hit.
[2024-06-12 18:11:27] [INFO ] Implicit Places using invariants in 1538 ms returned []
[2024-06-12 18:11:27] [INFO ] Invariant cache hit.
[2024-06-12 18:11:33] [INFO ] Implicit Places using invariants and state equation in 6074 ms returned []
Implicit Place search using SMT with State Equation took 7615 ms to find 0 implicit places.
[2024-06-12 18:11:33] [INFO ] Invariant cache hit.
[2024-06-12 18:11:37] [INFO ] Dead Transitions using invariants and state equation in 3256 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11011 ms. Remains : 2121/2121 places, 2578/2578 transitions.
Computed a total of 86 stabilizing places and 86 stable transitions
Computed a total of 86 stabilizing places and 86 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 92 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 3) seen :0
Finished Best-First random walk after 2837 steps, including 0 resets, run visited all 3 properties in 13 ms. (steps per millisecond=218 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p0)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT (AND (NOT p1) p0))), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 186 ms. Reduced automaton from 3 states, 8 edges and 2 AP (stutter sensitive) to 3 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-12 18:11:37] [INFO ] Invariant cache hit.
[2024-06-12 18:11:40] [INFO ] [Real]Absence check using 54 positive place invariants in 63 ms returned sat
[2024-06-12 18:11:41] [INFO ] [Real]Absence check using 54 positive and 173 generalized place invariants in 1005 ms returned sat
[2024-06-12 18:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:11:52] [INFO ] [Real]Absence check using state equation in 11270 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 205 reset in 358 ms.
Product exploration explored 100000 steps with 194 reset in 400 ms.
Built C files in :
/tmp/ltsmin18093191744887652500
[2024-06-12 18:11:53] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18093191744887652500
Running compilation step : cd /tmp/ltsmin18093191744887652500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18093191744887652500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18093191744887652500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 2121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2121/2121 places, 2578/2578 transitions.
Applied a total of 0 rules in 135 ms. Remains 2121 /2121 variables (removed 0) and now considering 2578/2578 (removed 0) transitions.
[2024-06-12 18:11:57] [INFO ] Invariant cache hit.
[2024-06-12 18:11:58] [INFO ] Implicit Places using invariants in 1474 ms returned []
[2024-06-12 18:11:58] [INFO ] Invariant cache hit.
[2024-06-12 18:12:04] [INFO ] Implicit Places using invariants and state equation in 6143 ms returned []
Implicit Place search using SMT with State Equation took 7619 ms to find 0 implicit places.
[2024-06-12 18:12:04] [INFO ] Invariant cache hit.
[2024-06-12 18:12:07] [INFO ] Dead Transitions using invariants and state equation in 2987 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10742 ms. Remains : 2121/2121 places, 2578/2578 transitions.
Built C files in :
/tmp/ltsmin11995075995159087781
[2024-06-12 18:12:07] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11995075995159087781
Running compilation step : cd /tmp/ltsmin11995075995159087781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11995075995159087781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11995075995159087781;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-12 18:12:10] [INFO ] Flatten gal took : 72 ms
[2024-06-12 18:12:11] [INFO ] Flatten gal took : 73 ms
[2024-06-12 18:12:11] [INFO ] Time to serialize gal into /tmp/LTL7237693631333578412.gal : 13 ms
[2024-06-12 18:12:11] [INFO ] Time to serialize properties into /tmp/LTL3220627363624614224.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7237693631333578412.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8883356211175664950.hoa' '-atoms' '/tmp/LTL3220627363624614224.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3220627363624614224.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8883356211175664950.hoa
Detected timeout of ITS tools.
[2024-06-12 18:12:26] [INFO ] Flatten gal took : 82 ms
[2024-06-12 18:12:26] [INFO ] Flatten gal took : 70 ms
[2024-06-12 18:12:26] [INFO ] Time to serialize gal into /tmp/LTL10016762264239656290.gal : 14 ms
[2024-06-12 18:12:26] [INFO ] Time to serialize properties into /tmp/LTL9467311470224894976.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10016762264239656290.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9467311470224894976.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("((p382==0)||(p603==1))"))&&(X("((p263!=0)&&(p1288!=1))")))))
Formula 0 simplified : G(F!"((p382==0)||(p603==1))" | X!"((p263!=0)&&(p1288!=1))")
Detected timeout of ITS tools.
[2024-06-12 18:12:41] [INFO ] Flatten gal took : 72 ms
[2024-06-12 18:12:41] [INFO ] Applying decomposition
[2024-06-12 18:12:41] [INFO ] Flatten gal took : 78 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16720832819620392767.txt' '-o' '/tmp/graph16720832819620392767.bin' '-w' '/tmp/graph16720832819620392767.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16720832819620392767.bin' '-l' '-1' '-v' '-w' '/tmp/graph16720832819620392767.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:12:41] [INFO ] Decomposing Gal with order
[2024-06-12 18:12:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:12:42] [INFO ] Removed a total of 1933 redundant transitions.
[2024-06-12 18:12:42] [INFO ] Flatten gal took : 145 ms
[2024-06-12 18:12:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 26 ms.
[2024-06-12 18:12:42] [INFO ] Time to serialize gal into /tmp/LTL3483038447400572066.gal : 29 ms
[2024-06-12 18:12:42] [INFO ] Time to serialize properties into /tmp/LTL8947574397884563873.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3483038447400572066.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8947574397884563873.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F((G("((i4.i3.i2.u136.p382==0)||(i5.i2.i0.u202.p603==1))"))&&(X("((i4.i0.i1.u84.p263!=0)&&(i14.u448.p1288!=1))")))))
Formula 0 simplified : G(F!"((i4.i3.i2.u136.p382==0)||(i5.i2.i0.u202.p603==1))" | X!"((i4.i0.i1.u84.p263!=0)&&(i14.u448.p1288!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9092537970686027868
[2024-06-12 18:12:57] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9092537970686027868
Running compilation step : cd /tmp/ltsmin9092537970686027868;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9092537970686027868;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9092537970686027868;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-05b-LTLCardinality-05 finished in 122799 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2182 transition count 2628
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2182 transition count 2628
Applied a total of 6 rules in 295 ms. Remains 2182 /2185 variables (removed 3) and now considering 2628/2631 (removed 3) transitions.
// Phase 1: matrix 2628 rows 2182 cols
[2024-06-12 18:13:00] [INFO ] Computed 238 invariants in 33 ms
[2024-06-12 18:13:02] [INFO ] Implicit Places using invariants in 1629 ms returned [2016, 2027, 2038, 2046, 2054, 2062, 2070, 2081, 2089, 2097, 2108]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1632 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2171/2185 places, 2628/2631 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2158 transition count 2615
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2158 transition count 2615
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 2147 transition count 2604
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 2147 transition count 2604
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 2138 transition count 2595
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 2138 transition count 2595
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 2134 transition count 2591
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 2134 transition count 2591
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 2132 transition count 2589
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 2132 transition count 2589
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 2130 transition count 2587
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 2130 transition count 2587
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 2128 transition count 2585
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 2128 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 2126 transition count 2583
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 2126 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 2125 transition count 2582
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 2125 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 2124 transition count 2581
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 2124 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 2123 transition count 2580
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 2123 transition count 2580
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 2122 transition count 2579
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 2122 transition count 2579
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 2121 transition count 2578
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 2121 transition count 2578
Applied a total of 100 rules in 1968 ms. Remains 2121 /2171 variables (removed 50) and now considering 2578/2628 (removed 50) transitions.
// Phase 1: matrix 2578 rows 2121 cols
[2024-06-12 18:13:04] [INFO ] Computed 227 invariants in 29 ms
[2024-06-12 18:13:05] [INFO ] Implicit Places using invariants in 1502 ms returned []
[2024-06-12 18:13:05] [INFO ] Invariant cache hit.
[2024-06-12 18:13:12] [INFO ] Implicit Places using invariants and state equation in 6908 ms returned []
Implicit Place search using SMT with State Equation took 8412 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2121/2185 places, 2578/2631 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 12308 ms. Remains : 2121/2185 places, 2578/2631 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s1564 0) (EQ s2062 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1485 ms.
Product exploration explored 100000 steps with 33333 reset in 1534 ms.
Computed a total of 86 stabilizing places and 86 stable transitions
Computed a total of 86 stabilizing places and 86 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 13 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-05b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-05b-LTLCardinality-06 finished in 15498 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 402 transitions
Trivial Post-agglo rules discarded 402 transitions
Performed 402 trivial Post agglomeration. Transition count delta: 402
Iterating post reduction 0 with 402 rules applied. Total rules applied 402 place count 2184 transition count 2228
Reduce places removed 402 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 405 rules applied. Total rules applied 807 place count 1782 transition count 2225
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 810 place count 1780 transition count 2224
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 811 place count 1779 transition count 2224
Performed 588 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 588 Pre rules applied. Total rules applied 811 place count 1779 transition count 1636
Deduced a syphon composed of 588 places in 4 ms
Ensure Unique test removed 54 places
Reduce places removed 642 places and 0 transitions.
Iterating global reduction 4 with 1230 rules applied. Total rules applied 2041 place count 1137 transition count 1636
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 4 with 39 rules applied. Total rules applied 2080 place count 1132 transition count 1602
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 5 with 34 rules applied. Total rules applied 2114 place count 1098 transition count 1602
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 21 Pre rules applied. Total rules applied 2114 place count 1098 transition count 1581
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 21 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 63 rules applied. Total rules applied 2177 place count 1056 transition count 1581
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 20 Pre rules applied. Total rules applied 2177 place count 1056 transition count 1561
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 6 with 40 rules applied. Total rules applied 2217 place count 1036 transition count 1561
Performed 161 Post agglomeration using F-continuation condition.Transition count delta: 161
Deduced a syphon composed of 161 places in 3 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 6 with 322 rules applied. Total rules applied 2539 place count 875 transition count 1400
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2540 place count 874 transition count 1399
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 2542 place count 873 transition count 1399
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2543 place count 872 transition count 1398
Iterating global reduction 6 with 1 rules applied. Total rules applied 2544 place count 872 transition count 1398
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 2546 place count 872 transition count 1396
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2547 place count 871 transition count 1396
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2549 place count 870 transition count 1405
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2551 place count 868 transition count 1403
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 15 rules applied. Total rules applied 2566 place count 858 transition count 1398
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2571 place count 853 transition count 1398
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 15 Pre rules applied. Total rules applied 2571 place count 853 transition count 1383
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 31 rules applied. Total rules applied 2602 place count 837 transition count 1383
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 10 with 11 rules applied. Total rules applied 2613 place count 826 transition count 1383
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2613 place count 826 transition count 1382
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2615 place count 825 transition count 1382
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 2647 place count 809 transition count 1366
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 2657 place count 799 transition count 1356
Iterating global reduction 11 with 10 rules applied. Total rules applied 2667 place count 799 transition count 1356
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2672 place count 794 transition count 1351
Iterating global reduction 11 with 5 rules applied. Total rules applied 2677 place count 794 transition count 1351
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 2682 place count 794 transition count 1346
Applied a total of 2682 rules in 493 ms. Remains 794 /2185 variables (removed 1391) and now considering 1346/2631 (removed 1285) transitions.
// Phase 1: matrix 1346 rows 794 cols
[2024-06-12 18:13:16] [INFO ] Computed 135 invariants in 16 ms
[2024-06-12 18:13:17] [INFO ] Implicit Places using invariants in 1113 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 627, 638, 639, 640, 658, 660, 664, 682, 683, 684, 685, 698, 704, 710, 716, 722, 728, 734, 740, 746, 752, 758]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1115 ms to find 62 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 732/2185 places, 1346/2631 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 732 transition count 1240
Reduce places removed 106 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 107 rules applied. Total rules applied 213 place count 626 transition count 1239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 625 transition count 1239
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 214 place count 625 transition count 1212
Deduced a syphon composed of 27 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 269 place count 597 transition count 1212
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 281 place count 593 transition count 1204
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 289 place count 585 transition count 1204
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 304 place count 570 transition count 1189
Iterating global reduction 5 with 15 rules applied. Total rules applied 319 place count 570 transition count 1189
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 322 place count 570 transition count 1186
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 322 place count 570 transition count 1185
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 324 place count 569 transition count 1185
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 327 place count 566 transition count 1179
Iterating global reduction 6 with 3 rules applied. Total rules applied 330 place count 566 transition count 1179
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 331 place count 565 transition count 1178
Iterating global reduction 6 with 1 rules applied. Total rules applied 332 place count 565 transition count 1178
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 333 place count 564 transition count 1176
Iterating global reduction 6 with 1 rules applied. Total rules applied 334 place count 564 transition count 1176
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 422 place count 520 transition count 1132
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 426 place count 518 transition count 1133
Applied a total of 426 rules in 129 ms. Remains 518 /732 variables (removed 214) and now considering 1133/1346 (removed 213) transitions.
// Phase 1: matrix 1133 rows 518 cols
[2024-06-12 18:13:17] [INFO ] Computed 68 invariants in 16 ms
[2024-06-12 18:13:18] [INFO ] Implicit Places using invariants in 612 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 351, 357, 362, 439, 445, 450, 515]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 622 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 502/2185 places, 1133/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 502 transition count 1132
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 501 transition count 1132
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 491 transition count 1122
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 491 transition count 1122
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 32 place count 481 transition count 1112
Iterating global reduction 2 with 10 rules applied. Total rules applied 42 place count 481 transition count 1112
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 476 transition count 1107
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 476 transition count 1107
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 62 place count 471 transition count 1102
Applied a total of 62 rules in 67 ms. Remains 471 /502 variables (removed 31) and now considering 1102/1133 (removed 31) transitions.
// Phase 1: matrix 1102 rows 471 cols
[2024-06-12 18:13:18] [INFO ] Computed 52 invariants in 9 ms
[2024-06-12 18:13:18] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-06-12 18:13:18] [INFO ] Invariant cache hit.
[2024-06-12 18:13:20] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 1844 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 471/2185 places, 1102/2631 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4273 ms. Remains : 471/2185 places, 1102/2631 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s313 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1476 reset in 253 ms.
Product exploration explored 100000 steps with 1454 reset in 269 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 147 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 339537 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 339537 steps, saw 96520 distinct states, run finished after 3001 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:13:23] [INFO ] Invariant cache hit.
[2024-06-12 18:13:24] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:13:24] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-12 18:13:24] [INFO ] [Nat]Absence check using 10 positive and 42 generalized place invariants in 23 ms returned sat
[2024-06-12 18:13:25] [INFO ] After 1749ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:13:34] [INFO ] After 10317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9012 ms.
[2024-06-12 18:13:43] [INFO ] After 19448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 1102/1102 transitions.
Free-agglomeration rule applied 25 times.
Iterating global reduction 0 with 25 rules applied. Total rules applied 25 place count 471 transition count 1077
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 55 place count 446 transition count 1072
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 69 place count 446 transition count 1058
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 83 place count 432 transition count 1058
Applied a total of 83 rules in 51 ms. Remains 432 /471 variables (removed 39) and now considering 1058/1102 (removed 44) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 432/471 places, 1058/1102 transitions.
Incomplete random walk after 10000 steps, including 167 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 155771 steps, run visited all 1 properties in 1253 ms. (steps per millisecond=124 )
Probabilistic random walk after 155771 steps, saw 59068 distinct states, run finished after 1253 ms. (steps per millisecond=124 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 471 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 471/471 places, 1102/1102 transitions.
Applied a total of 0 rules in 16 ms. Remains 471 /471 variables (removed 0) and now considering 1102/1102 (removed 0) transitions.
[2024-06-12 18:13:45] [INFO ] Invariant cache hit.
[2024-06-12 18:13:45] [INFO ] Implicit Places using invariants in 526 ms returned []
[2024-06-12 18:13:45] [INFO ] Invariant cache hit.
[2024-06-12 18:13:46] [INFO ] Implicit Places using invariants and state equation in 1300 ms returned []
Implicit Place search using SMT with State Equation took 1828 ms to find 0 implicit places.
[2024-06-12 18:13:46] [INFO ] Redundant transitions in 22 ms returned []
[2024-06-12 18:13:46] [INFO ] Invariant cache hit.
[2024-06-12 18:13:47] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2753 ms. Remains : 471/471 places, 1102/1102 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 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 69 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 143 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 333553 steps, run timeout after 3001 ms. (steps per millisecond=111 ) properties seen :{}
Probabilistic random walk after 333553 steps, saw 95183 distinct states, run finished after 3001 ms. (steps per millisecond=111 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:13:51] [INFO ] Invariant cache hit.
[2024-06-12 18:13:51] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:13:51] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2024-06-12 18:13:51] [INFO ] [Nat]Absence check using 10 positive and 42 generalized place invariants in 23 ms returned sat
[2024-06-12 18:13:52] [INFO ] After 1761ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:14:01] [INFO ] After 10340ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9004 ms.
[2024-06-12 18:14:10] [INFO ] After 19464ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 23 ms.
Support contains 2 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 1102/1102 transitions.
Free-agglomeration rule applied 25 times.
Iterating global reduction 0 with 25 rules applied. Total rules applied 25 place count 471 transition count 1077
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 55 place count 446 transition count 1072
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 69 place count 446 transition count 1058
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 83 place count 432 transition count 1058
Applied a total of 83 rules in 53 ms. Remains 432 /471 variables (removed 39) and now considering 1058/1102 (removed 44) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 432/471 places, 1058/1102 transitions.
Incomplete random walk after 10000 steps, including 174 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Finished probabilistic random walk after 155771 steps, run visited all 1 properties in 1240 ms. (steps per millisecond=125 )
Probabilistic random walk after 155771 steps, saw 59068 distinct states, run finished after 1243 ms. (steps per millisecond=125 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 100 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1427 reset in 248 ms.
Product exploration explored 100000 steps with 1397 reset in 270 ms.
Built C files in :
/tmp/ltsmin9743642026896038786
[2024-06-12 18:14:12] [INFO ] Computing symmetric may disable matrix : 1102 transitions.
[2024-06-12 18:14:12] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:12] [INFO ] Computing symmetric may enable matrix : 1102 transitions.
[2024-06-12 18:14:12] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:12] [INFO ] Computing Do-Not-Accords matrix : 1102 transitions.
[2024-06-12 18:14:12] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:13] [INFO ] Built C files in 216ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9743642026896038786
Running compilation step : cd /tmp/ltsmin9743642026896038786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9743642026896038786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9743642026896038786;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 471 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 471/471 places, 1102/1102 transitions.
Applied a total of 0 rules in 17 ms. Remains 471 /471 variables (removed 0) and now considering 1102/1102 (removed 0) transitions.
[2024-06-12 18:14:16] [INFO ] Invariant cache hit.
[2024-06-12 18:14:16] [INFO ] Implicit Places using invariants in 522 ms returned []
[2024-06-12 18:14:16] [INFO ] Invariant cache hit.
[2024-06-12 18:14:17] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned []
Implicit Place search using SMT with State Equation took 1703 ms to find 0 implicit places.
[2024-06-12 18:14:17] [INFO ] Redundant transitions in 22 ms returned []
[2024-06-12 18:14:17] [INFO ] Invariant cache hit.
[2024-06-12 18:14:18] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2518 ms. Remains : 471/471 places, 1102/1102 transitions.
Built C files in :
/tmp/ltsmin14690243990004815680
[2024-06-12 18:14:18] [INFO ] Computing symmetric may disable matrix : 1102 transitions.
[2024-06-12 18:14:18] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:18] [INFO ] Computing symmetric may enable matrix : 1102 transitions.
[2024-06-12 18:14:18] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:18] [INFO ] Computing Do-Not-Accords matrix : 1102 transitions.
[2024-06-12 18:14:18] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-12 18:14:18] [INFO ] Built C files in 219ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14690243990004815680
Running compilation step : cd /tmp/ltsmin14690243990004815680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14690243990004815680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14690243990004815680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-12 18:14:21] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:14:21] [INFO ] Flatten gal took : 33 ms
[2024-06-12 18:14:21] [INFO ] Time to serialize gal into /tmp/LTL16372998052816361143.gal : 7 ms
[2024-06-12 18:14:21] [INFO ] Time to serialize properties into /tmp/LTL13403811147579909652.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16372998052816361143.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10534651218865568865.hoa' '-atoms' '/tmp/LTL13403811147579909652.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13403811147579909652.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10534651218865568865.hoa
Detected timeout of ITS tools.
[2024-06-12 18:14:37] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:14:37] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:14:37] [INFO ] Time to serialize gal into /tmp/LTL14774669957505154298.gal : 7 ms
[2024-06-12 18:14:37] [INFO ] Time to serialize properties into /tmp/LTL11038728006880381450.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14774669957505154298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11038728006880381450.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((p28==0)||(p1429==1))"))))
Formula 0 simplified : FG!"((p28==0)||(p1429==1))"
Detected timeout of ITS tools.
[2024-06-12 18:14:52] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:14:52] [INFO ] Applying decomposition
[2024-06-12 18:14:52] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7000262328271756469.txt' '-o' '/tmp/graph7000262328271756469.bin' '-w' '/tmp/graph7000262328271756469.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7000262328271756469.bin' '-l' '-1' '-v' '-w' '/tmp/graph7000262328271756469.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:14:52] [INFO ] Decomposing Gal with order
[2024-06-12 18:14:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:14:52] [INFO ] Removed a total of 2188 redundant transitions.
[2024-06-12 18:14:52] [INFO ] Flatten gal took : 56 ms
[2024-06-12 18:14:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 21 ms.
[2024-06-12 18:14:52] [INFO ] Time to serialize gal into /tmp/LTL13764245227596878025.gal : 7 ms
[2024-06-12 18:14:52] [INFO ] Time to serialize properties into /tmp/LTL890693648551752637.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13764245227596878025.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL890693648551752637.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i0.u3.p28==0)||(i7.u77.p1429==1))"))))
Formula 0 simplified : FG!"((i0.u3.p28==0)||(i7.u77.p1429==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10305603714360786059
[2024-06-12 18:15:07] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10305603714360786059
Running compilation step : cd /tmp/ltsmin10305603714360786059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10305603714360786059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10305603714360786059;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-05b-LTLCardinality-09 finished in 114632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 401 transitions
Trivial Post-agglo rules discarded 401 transitions
Performed 401 trivial Post agglomeration. Transition count delta: 401
Iterating post reduction 0 with 401 rules applied. Total rules applied 401 place count 2184 transition count 2229
Reduce places removed 401 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 404 rules applied. Total rules applied 805 place count 1783 transition count 2226
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 807 place count 1781 transition count 2226
Performed 589 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 589 Pre rules applied. Total rules applied 807 place count 1781 transition count 1637
Deduced a syphon composed of 589 places in 4 ms
Ensure Unique test removed 54 places
Reduce places removed 643 places and 0 transitions.
Iterating global reduction 3 with 1232 rules applied. Total rules applied 2039 place count 1138 transition count 1637
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 3 with 39 rules applied. Total rules applied 2078 place count 1133 transition count 1603
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 4 with 34 rules applied. Total rules applied 2112 place count 1099 transition count 1603
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 21 Pre rules applied. Total rules applied 2112 place count 1099 transition count 1582
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 21 places
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 5 with 63 rules applied. Total rules applied 2175 place count 1057 transition count 1582
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 20 Pre rules applied. Total rules applied 2175 place count 1057 transition count 1562
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 2215 place count 1037 transition count 1562
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 160
Deduced a syphon composed of 160 places in 2 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 5 with 320 rules applied. Total rules applied 2535 place count 877 transition count 1402
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2536 place count 876 transition count 1401
Ensure Unique test removed 1 places
Iterating global reduction 5 with 2 rules applied. Total rules applied 2538 place count 875 transition count 1401
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2539 place count 874 transition count 1400
Iterating global reduction 5 with 1 rules applied. Total rules applied 2540 place count 874 transition count 1400
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 2542 place count 874 transition count 1398
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2543 place count 873 transition count 1398
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2545 place count 872 transition count 1407
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2547 place count 870 transition count 1405
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 15 rules applied. Total rules applied 2562 place count 860 transition count 1400
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 2567 place count 855 transition count 1400
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 15 Pre rules applied. Total rules applied 2567 place count 855 transition count 1385
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 9 with 31 rules applied. Total rules applied 2598 place count 839 transition count 1385
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 9 with 11 rules applied. Total rules applied 2609 place count 828 transition count 1385
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 2609 place count 828 transition count 1384
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2611 place count 827 transition count 1384
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 2643 place count 811 transition count 1368
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 2653 place count 801 transition count 1358
Iterating global reduction 10 with 10 rules applied. Total rules applied 2663 place count 801 transition count 1358
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 2668 place count 796 transition count 1353
Iterating global reduction 10 with 5 rules applied. Total rules applied 2673 place count 796 transition count 1353
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2678 place count 796 transition count 1348
Applied a total of 2678 rules in 519 ms. Remains 796 /2185 variables (removed 1389) and now considering 1348/2631 (removed 1283) transitions.
// Phase 1: matrix 1348 rows 796 cols
[2024-06-12 18:15:10] [INFO ] Computed 135 invariants in 16 ms
[2024-06-12 18:15:12] [INFO ] Implicit Places using invariants in 1042 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 257, 258, 270, 271, 273, 290, 308, 328, 379, 380, 392, 393, 395, 412, 430, 450, 501, 502, 514, 515, 517, 534, 552, 573, 625, 626, 629, 640, 641, 642, 660, 662, 666, 684, 685, 686, 687, 700, 706, 712, 718, 724, 730, 736, 742, 748, 754, 760]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1045 ms to find 62 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 734/2185 places, 1348/2631 transitions.
Drop transitions removed 107 transitions
Trivial Post-agglo rules discarded 107 transitions
Performed 107 trivial Post agglomeration. Transition count delta: 107
Iterating post reduction 0 with 107 rules applied. Total rules applied 107 place count 734 transition count 1241
Reduce places removed 107 places and 0 transitions.
Iterating post reduction 1 with 107 rules applied. Total rules applied 214 place count 627 transition count 1241
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 27 Pre rules applied. Total rules applied 214 place count 627 transition count 1214
Deduced a syphon composed of 27 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 55 rules applied. Total rules applied 269 place count 599 transition count 1214
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 281 place count 595 transition count 1206
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 289 place count 587 transition count 1206
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 304 place count 572 transition count 1191
Iterating global reduction 4 with 15 rules applied. Total rules applied 319 place count 572 transition count 1191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 322 place count 572 transition count 1188
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 322 place count 572 transition count 1187
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 324 place count 571 transition count 1187
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 327 place count 568 transition count 1181
Iterating global reduction 5 with 3 rules applied. Total rules applied 330 place count 568 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 331 place count 567 transition count 1180
Iterating global reduction 5 with 1 rules applied. Total rules applied 332 place count 567 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 333 place count 566 transition count 1178
Iterating global reduction 5 with 1 rules applied. Total rules applied 334 place count 566 transition count 1178
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 5 with 88 rules applied. Total rules applied 422 place count 522 transition count 1134
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 426 place count 520 transition count 1135
Applied a total of 426 rules in 138 ms. Remains 520 /734 variables (removed 214) and now considering 1135/1348 (removed 213) transitions.
// Phase 1: matrix 1135 rows 520 cols
[2024-06-12 18:15:12] [INFO ] Computed 68 invariants in 9 ms
[2024-06-12 18:15:12] [INFO ] Implicit Places using invariants in 597 ms returned [88, 94, 99, 174, 180, 186, 263, 269, 274, 351, 357, 362, 441, 447, 452, 517]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 598 ms to find 16 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 504/2185 places, 1135/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 504 transition count 1134
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 503 transition count 1134
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 493 transition count 1124
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 493 transition count 1124
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 31 place count 484 transition count 1115
Iterating global reduction 2 with 9 rules applied. Total rules applied 40 place count 484 transition count 1115
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 479 transition count 1110
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 479 transition count 1110
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 60 place count 474 transition count 1105
Applied a total of 60 rules in 68 ms. Remains 474 /504 variables (removed 30) and now considering 1105/1135 (removed 30) transitions.
// Phase 1: matrix 1105 rows 474 cols
[2024-06-12 18:15:12] [INFO ] Computed 52 invariants in 9 ms
[2024-06-12 18:15:13] [INFO ] Implicit Places using invariants in 525 ms returned []
[2024-06-12 18:15:13] [INFO ] Invariant cache hit.
[2024-06-12 18:15:14] [INFO ] Implicit Places using invariants and state equation in 1289 ms returned []
Implicit Place search using SMT with State Equation took 1816 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 474/2185 places, 1105/2631 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4184 ms. Remains : 474/2185 places, 1105/2631 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s390 0) (NEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-05b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-05b-LTLCardinality-11 finished in 4237 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 2185 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 2184 transition count 2230
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 403 rules applied. Total rules applied 803 place count 1784 transition count 2227
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 806 place count 1782 transition count 2226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 807 place count 1781 transition count 2226
Performed 587 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 587 Pre rules applied. Total rules applied 807 place count 1781 transition count 1639
Deduced a syphon composed of 587 places in 4 ms
Ensure Unique test removed 54 places
Reduce places removed 641 places and 0 transitions.
Iterating global reduction 4 with 1228 rules applied. Total rules applied 2035 place count 1140 transition count 1639
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 4 with 38 rules applied. Total rules applied 2073 place count 1136 transition count 1605
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 5 with 34 rules applied. Total rules applied 2107 place count 1102 transition count 1605
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 21 Pre rules applied. Total rules applied 2107 place count 1102 transition count 1584
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 20 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 6 with 62 rules applied. Total rules applied 2169 place count 1061 transition count 1584
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 19 Pre rules applied. Total rules applied 2169 place count 1061 transition count 1565
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 6 with 38 rules applied. Total rules applied 2207 place count 1042 transition count 1565
Performed 161 Post agglomeration using F-continuation condition.Transition count delta: 161
Deduced a syphon composed of 161 places in 3 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 6 with 322 rules applied. Total rules applied 2529 place count 881 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2530 place count 880 transition count 1403
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 2532 place count 879 transition count 1403
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2533 place count 878 transition count 1402
Iterating global reduction 6 with 1 rules applied. Total rules applied 2534 place count 878 transition count 1402
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 2536 place count 878 transition count 1400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2537 place count 877 transition count 1400
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2539 place count 876 transition count 1409
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2541 place count 874 transition count 1407
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 15 rules applied. Total rules applied 2556 place count 864 transition count 1402
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2561 place count 859 transition count 1402
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 15 Pre rules applied. Total rules applied 2561 place count 859 transition count 1387
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 31 rules applied. Total rules applied 2592 place count 843 transition count 1387
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 10 with 11 rules applied. Total rules applied 2603 place count 832 transition count 1387
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2603 place count 832 transition count 1386
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2605 place count 831 transition count 1386
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 2637 place count 815 transition count 1370
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 2647 place count 805 transition count 1360
Iterating global reduction 11 with 10 rules applied. Total rules applied 2657 place count 805 transition count 1360
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2662 place count 800 transition count 1355
Iterating global reduction 11 with 5 rules applied. Total rules applied 2667 place count 800 transition count 1355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 2672 place count 800 transition count 1350
Applied a total of 2672 rules in 453 ms. Remains 800 /2185 variables (removed 1385) and now considering 1350/2631 (removed 1281) transitions.
// Phase 1: matrix 1350 rows 800 cols
[2024-06-12 18:15:15] [INFO ] Computed 137 invariants in 19 ms
[2024-06-12 18:15:16] [INFO ] Implicit Places using invariants in 1158 ms returned [1, 18, 19, 31, 48, 66, 86, 116, 140, 153, 154, 156, 173, 191, 211, 262, 263, 275, 276, 278, 295, 313, 333, 384, 385, 397, 398, 400, 417, 435, 456, 507, 508, 520, 521, 523, 540, 558, 578, 629, 630, 633, 644, 645, 646, 664, 666, 670, 688, 689, 690, 691, 704, 710, 716, 722, 728, 734, 740, 746, 752, 758, 764]
Discarding 63 places :
Implicit Place search using SMT only with invariants took 1160 ms to find 63 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 737/2185 places, 1350/2631 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 737 transition count 1245
Reduce places removed 105 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 106 rules applied. Total rules applied 211 place count 632 transition count 1244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 212 place count 631 transition count 1244
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 212 place count 631 transition count 1217
Deduced a syphon composed of 27 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 267 place count 603 transition count 1217
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 279 place count 599 transition count 1209
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 287 place count 591 transition count 1209
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 302 place count 576 transition count 1194
Iterating global reduction 5 with 15 rules applied. Total rules applied 317 place count 576 transition count 1194
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 320 place count 576 transition count 1191
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 320 place count 576 transition count 1190
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 322 place count 575 transition count 1190
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 325 place count 572 transition count 1184
Iterating global reduction 6 with 3 rules applied. Total rules applied 328 place count 572 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 329 place count 571 transition count 1183
Iterating global reduction 6 with 1 rules applied. Total rules applied 330 place count 571 transition count 1183
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 331 place count 570 transition count 1181
Iterating global reduction 6 with 1 rules applied. Total rules applied 332 place count 570 transition count 1181
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 422 place count 525 transition count 1136
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 426 place count 523 transition count 1137
Applied a total of 426 rules in 129 ms. Remains 523 /737 variables (removed 214) and now considering 1137/1350 (removed 213) transitions.
// Phase 1: matrix 1137 rows 523 cols
[2024-06-12 18:15:16] [INFO ] Computed 69 invariants in 10 ms
[2024-06-12 18:15:16] [INFO ] Implicit Places using invariants in 509 ms returned [96, 101, 179, 185, 190, 267, 273, 278, 356, 362, 367, 444, 450, 455, 520]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 510 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 508/2185 places, 1137/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 508 transition count 1136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 507 transition count 1136
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 10 place count 499 transition count 1128
Iterating global reduction 2 with 8 rules applied. Total rules applied 18 place count 499 transition count 1128
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 491 transition count 1120
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 491 transition count 1120
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 488 transition count 1117
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 488 transition count 1117
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 50 place count 483 transition count 1112
Applied a total of 50 rules in 68 ms. Remains 483 /508 variables (removed 25) and now considering 1112/1137 (removed 25) transitions.
// Phase 1: matrix 1112 rows 483 cols
[2024-06-12 18:15:17] [INFO ] Computed 54 invariants in 9 ms
[2024-06-12 18:15:17] [INFO ] Implicit Places using invariants in 545 ms returned []
[2024-06-12 18:15:17] [INFO ] Invariant cache hit.
[2024-06-12 18:15:18] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 1784 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 483/2185 places, 1112/2631 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4105 ms. Remains : 483/2185 places, 1112/2631 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s90 1) (OR (EQ s98 0) (EQ s316 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-05b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-05b-LTLCardinality-12 finished in 4156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 3 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 2182 transition count 2628
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 2182 transition count 2628
Applied a total of 6 rules in 291 ms. Remains 2182 /2185 variables (removed 3) and now considering 2628/2631 (removed 3) transitions.
// Phase 1: matrix 2628 rows 2182 cols
[2024-06-12 18:15:19] [INFO ] Computed 238 invariants in 31 ms
[2024-06-12 18:15:20] [INFO ] Implicit Places using invariants in 1603 ms returned [2016, 2027, 2038, 2046, 2054, 2062, 2070, 2081, 2089, 2097, 2108]
Discarding 11 places :
Implicit Place search using SMT only with invariants took 1611 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2171/2185 places, 2628/2631 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2158 transition count 2615
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2158 transition count 2615
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 2147 transition count 2604
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 2147 transition count 2604
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 2138 transition count 2595
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 2138 transition count 2595
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 2134 transition count 2591
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 2134 transition count 2591
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 2132 transition count 2589
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 2132 transition count 2589
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 2130 transition count 2587
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 2130 transition count 2587
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 2128 transition count 2585
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 2128 transition count 2585
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 2126 transition count 2583
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 2126 transition count 2583
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 2125 transition count 2582
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 2125 transition count 2582
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 2124 transition count 2581
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 2124 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 2123 transition count 2580
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 2123 transition count 2580
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 2122 transition count 2579
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 2122 transition count 2579
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 2121 transition count 2578
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 2121 transition count 2578
Applied a total of 100 rules in 1922 ms. Remains 2121 /2171 variables (removed 50) and now considering 2578/2628 (removed 50) transitions.
// Phase 1: matrix 2578 rows 2121 cols
[2024-06-12 18:15:22] [INFO ] Computed 227 invariants in 29 ms
[2024-06-12 18:15:24] [INFO ] Implicit Places using invariants in 1491 ms returned []
[2024-06-12 18:15:24] [INFO ] Invariant cache hit.
[2024-06-12 18:15:30] [INFO ] Implicit Places using invariants and state equation in 6549 ms returned []
Implicit Place search using SMT with State Equation took 8042 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2121/2185 places, 2578/2631 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11866 ms. Remains : 2121/2185 places, 2578/2631 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (EQ s68 1) (OR (EQ s156 0) (EQ s1733 1))), p0:(OR (EQ s156 0) (EQ s1733 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 398 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-05b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-05b-LTLCardinality-14 finished in 11976 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G((p0||X(p1)))||F(p0)) U (p1 U p2)))'
Found a Lengthening insensitive property : ASLink-PT-05b-LTLCardinality-01
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Support contains 4 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 400 transitions
Trivial Post-agglo rules discarded 400 transitions
Performed 400 trivial Post agglomeration. Transition count delta: 400
Iterating post reduction 0 with 400 rules applied. Total rules applied 400 place count 2184 transition count 2230
Reduce places removed 400 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 403 rules applied. Total rules applied 803 place count 1784 transition count 2227
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 806 place count 1782 transition count 2226
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 807 place count 1781 transition count 2226
Performed 586 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 586 Pre rules applied. Total rules applied 807 place count 1781 transition count 1640
Deduced a syphon composed of 586 places in 4 ms
Ensure Unique test removed 53 places
Reduce places removed 639 places and 0 transitions.
Iterating global reduction 4 with 1225 rules applied. Total rules applied 2032 place count 1142 transition count 1640
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 4 with 37 rules applied. Total rules applied 2069 place count 1137 transition count 1608
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 34 rules applied. Total rules applied 2103 place count 1105 transition count 1606
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 2105 place count 1103 transition count 1606
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 20 Pre rules applied. Total rules applied 2105 place count 1103 transition count 1586
Deduced a syphon composed of 20 places in 4 ms
Ensure Unique test removed 20 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 2165 place count 1063 transition count 1586
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 19 Pre rules applied. Total rules applied 2165 place count 1063 transition count 1567
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 2203 place count 1044 transition count 1567
Performed 162 Post agglomeration using F-continuation condition.Transition count delta: 162
Deduced a syphon composed of 162 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 163 places and 0 transitions.
Iterating global reduction 7 with 325 rules applied. Total rules applied 2528 place count 881 transition count 1405
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2529 place count 880 transition count 1404
Ensure Unique test removed 1 places
Iterating global reduction 7 with 2 rules applied. Total rules applied 2531 place count 879 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 2532 place count 878 transition count 1403
Iterating global reduction 7 with 1 rules applied. Total rules applied 2533 place count 878 transition count 1403
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 2 rules applied. Total rules applied 2535 place count 878 transition count 1401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2536 place count 877 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2538 place count 876 transition count 1410
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2540 place count 874 transition count 1408
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 9 with 13 rules applied. Total rules applied 2553 place count 865 transition count 1404
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2557 place count 861 transition count 1404
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 14 Pre rules applied. Total rules applied 2557 place count 861 transition count 1390
Deduced a syphon composed of 14 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 11 with 29 rules applied. Total rules applied 2586 place count 846 transition count 1390
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 11 with 10 rules applied. Total rules applied 2596 place count 836 transition count 1390
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 2596 place count 836 transition count 1389
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 2598 place count 835 transition count 1389
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 12 with 30 rules applied. Total rules applied 2628 place count 820 transition count 1374
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 2637 place count 811 transition count 1365
Iterating global reduction 12 with 9 rules applied. Total rules applied 2646 place count 811 transition count 1365
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 2651 place count 806 transition count 1360
Iterating global reduction 12 with 5 rules applied. Total rules applied 2656 place count 806 transition count 1360
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 2661 place count 806 transition count 1355
Applied a total of 2661 rules in 508 ms. Remains 806 /2185 variables (removed 1379) and now considering 1355/2631 (removed 1276) transitions.
// Phase 1: matrix 1355 rows 806 cols
[2024-06-12 18:15:31] [INFO ] Computed 138 invariants in 15 ms
[2024-06-12 18:15:32] [INFO ] Implicit Places using invariants in 1026 ms returned [1, 18, 19, 31, 48, 66, 86, 105, 140, 150, 151, 153, 170, 188, 209, 264, 265, 279, 280, 282, 299, 317, 337, 388, 389, 401, 402, 406, 423, 441, 461, 513, 525, 526, 528, 545, 563, 583, 634, 635, 638, 649, 650, 651, 669, 671, 675, 693, 694, 695, 696, 710, 716, 722, 728, 734, 740, 746, 752, 758, 764, 770]
Discarding 62 places :
Implicit Place search using SMT only with invariants took 1028 ms to find 62 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 744/2185 places, 1355/2631 transitions.
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 106 rules applied. Total rules applied 106 place count 744 transition count 1249
Reduce places removed 106 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 107 rules applied. Total rules applied 213 place count 638 transition count 1248
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 214 place count 637 transition count 1248
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 214 place count 637 transition count 1221
Deduced a syphon composed of 27 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 269 place count 609 transition count 1221
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 11 rules applied. Total rules applied 280 place count 605 transition count 1214
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 287 place count 598 transition count 1214
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 301 place count 584 transition count 1200
Iterating global reduction 5 with 14 rules applied. Total rules applied 315 place count 584 transition count 1200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 317 place count 584 transition count 1198
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 317 place count 584 transition count 1197
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 319 place count 583 transition count 1197
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 322 place count 580 transition count 1191
Iterating global reduction 6 with 3 rules applied. Total rules applied 325 place count 580 transition count 1191
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 326 place count 579 transition count 1190
Iterating global reduction 6 with 1 rules applied. Total rules applied 327 place count 579 transition count 1190
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 328 place count 578 transition count 1188
Iterating global reduction 6 with 1 rules applied. Total rules applied 329 place count 578 transition count 1188
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 413 place count 536 transition count 1146
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 417 place count 534 transition count 1147
Applied a total of 417 rules in 136 ms. Remains 534 /744 variables (removed 210) and now considering 1147/1355 (removed 208) transitions.
// Phase 1: matrix 1147 rows 534 cols
[2024-06-12 18:15:32] [INFO ] Computed 71 invariants in 10 ms
[2024-06-12 18:15:33] [INFO ] Implicit Places using invariants in 555 ms returned [90, 96, 101, 177, 183, 188, 270, 276, 281, 363, 369, 374, 452, 458, 463, 531]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 556 ms to find 16 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 518/2185 places, 1147/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 518 transition count 1146
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 517 transition count 1146
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 12 place count 507 transition count 1136
Iterating global reduction 2 with 10 rules applied. Total rules applied 22 place count 507 transition count 1136
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 32 place count 497 transition count 1126
Iterating global reduction 2 with 10 rules applied. Total rules applied 42 place count 497 transition count 1126
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 47 place count 492 transition count 1121
Iterating global reduction 2 with 5 rules applied. Total rules applied 52 place count 492 transition count 1121
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 62 place count 487 transition count 1116
Applied a total of 62 rules in 68 ms. Remains 487 /518 variables (removed 31) and now considering 1116/1147 (removed 31) transitions.
// Phase 1: matrix 1116 rows 487 cols
[2024-06-12 18:15:33] [INFO ] Computed 55 invariants in 9 ms
[2024-06-12 18:15:33] [INFO ] Implicit Places using invariants in 559 ms returned []
[2024-06-12 18:15:33] [INFO ] Invariant cache hit.
[2024-06-12 18:15:35] [INFO ] Implicit Places using invariants and state equation in 1309 ms returned []
Implicit Place search using SMT with State Equation took 1869 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 487/2185 places, 1116/2631 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 4167 ms. Remains : 487/2185 places, 1116/2631 transitions.
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s184 1), p1:(OR (EQ s472 0) (EQ s268 1)), p0:(EQ s82 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 34071 reset in 611 ms.
Product exploration explored 100000 steps with 34159 reset in 635 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p2)), (X p2), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 8 factoid took 354 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 129 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:15:37] [INFO ] Invariant cache hit.
[2024-06-12 18:15:37] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-06-12 18:15:37] [INFO ] [Real]Absence check using 12 positive and 43 generalized place invariants in 23 ms returned sat
[2024-06-12 18:15:37] [INFO ] After 578ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:15:37] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-06-12 18:15:37] [INFO ] [Nat]Absence check using 12 positive and 43 generalized place invariants in 23 ms returned sat
[2024-06-12 18:15:38] [INFO ] After 656ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:15:38] [INFO ] After 716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-06-12 18:15:38] [INFO ] After 876ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 487 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 487/487 places, 1116/1116 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 487 transition count 1114
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 485 transition count 1114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 485 transition count 1113
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 483 transition count 1113
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 483 transition count 1112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 9 place count 482 transition count 1112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 9 place count 482 transition count 1111
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 11 place count 481 transition count 1111
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 12 place count 480 transition count 1111
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 13 place count 479 transition count 1110
Iterating global reduction 5 with 1 rules applied. Total rules applied 14 place count 479 transition count 1110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 15 place count 479 transition count 1109
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 19 place count 477 transition count 1107
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 44 place count 477 transition count 1082
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 30 rules applied. Total rules applied 74 place count 452 transition count 1077
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 87 place count 452 transition count 1064
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 100 place count 439 transition count 1064
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 101 place count 438 transition count 1063
Applied a total of 101 rules in 106 ms. Remains 438 /487 variables (removed 49) and now considering 1063/1116 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 438/487 places, 1063/1116 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 358088 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 358088 steps, saw 181538 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1063 rows 438 cols
[2024-06-12 18:15:41] [INFO ] Computed 53 invariants in 8 ms
[2024-06-12 18:15:41] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-06-12 18:15:41] [INFO ] [Real]Absence check using 9 positive and 44 generalized place invariants in 21 ms returned sat
[2024-06-12 18:15:42] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:15:42] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-06-12 18:15:42] [INFO ] [Nat]Absence check using 9 positive and 44 generalized place invariants in 21 ms returned sat
[2024-06-12 18:15:42] [INFO ] After 448ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:15:42] [INFO ] After 503ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-06-12 18:15:42] [INFO ] After 650ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1063/1063 transitions.
Applied a total of 0 rules in 15 ms. Remains 438 /438 variables (removed 0) and now considering 1063/1063 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 438/438 places, 1063/1063 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1063/1063 transitions.
Applied a total of 0 rules in 14 ms. Remains 438 /438 variables (removed 0) and now considering 1063/1063 (removed 0) transitions.
[2024-06-12 18:15:42] [INFO ] Invariant cache hit.
[2024-06-12 18:15:43] [INFO ] Implicit Places using invariants in 569 ms returned [90, 91, 161, 162, 303, 308, 309]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 571 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 431/438 places, 1063/1063 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 429 transition count 1061
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 429 transition count 1059
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 427 transition count 1059
Applied a total of 8 rules in 41 ms. Remains 427 /431 variables (removed 4) and now considering 1059/1063 (removed 4) transitions.
// Phase 1: matrix 1059 rows 427 cols
[2024-06-12 18:15:43] [INFO ] Computed 46 invariants in 8 ms
[2024-06-12 18:15:44] [INFO ] Implicit Places using invariants in 499 ms returned [228, 229]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 501 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 425/438 places, 1059/1063 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1145 ms. Remains : 425/438 places, 1059/1063 transitions.
Incomplete random walk after 10000 steps, including 197 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 349074 steps, run timeout after 3001 ms. (steps per millisecond=116 ) properties seen :{}
Probabilistic random walk after 349074 steps, saw 180824 distinct states, run finished after 3001 ms. (steps per millisecond=116 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1059 rows 425 cols
[2024-06-12 18:15:47] [INFO ] Computed 44 invariants in 8 ms
[2024-06-12 18:15:47] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:15:47] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 20 ms returned sat
[2024-06-12 18:15:47] [INFO ] After 532ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:15:47] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:15:47] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 20 ms returned sat
[2024-06-12 18:15:48] [INFO ] After 641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:15:48] [INFO ] After 698ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2024-06-12 18:15:48] [INFO ] After 857ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 425/425 places, 1059/1059 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-12 18:15:48] [INFO ] Invariant cache hit.
[2024-06-12 18:15:49] [INFO ] Implicit Places using invariants in 468 ms returned []
[2024-06-12 18:15:49] [INFO ] Invariant cache hit.
[2024-06-12 18:15:50] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
[2024-06-12 18:15:50] [INFO ] Redundant transitions in 20 ms returned []
[2024-06-12 18:15:50] [INFO ] Invariant cache hit.
[2024-06-12 18:15:51] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2441 ms. Remains : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-06-12 18:15:51] [INFO ] Invariant cache hit.
[2024-06-12 18:15:51] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:15:51] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 19 ms returned sat
[2024-06-12 18:15:51] [INFO ] After 541ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:15:51] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:15:51] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 19 ms returned sat
[2024-06-12 18:15:52] [INFO ] After 882ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:15:52] [INFO ] After 937ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 33 ms.
[2024-06-12 18:15:52] [INFO ] After 1076ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND (NOT p2) p1 (NOT p0))), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (NOT p2)), (X p2), (X (X (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (NOT p2))), (X (X p2)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p2), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 8 factoid took 521 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 152 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
// Phase 1: matrix 1116 rows 487 cols
[2024-06-12 18:15:53] [INFO ] Computed 55 invariants in 9 ms
[2024-06-12 18:15:54] [INFO ] [Real]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-06-12 18:15:54] [INFO ] [Real]Absence check using 12 positive and 43 generalized place invariants in 48 ms returned sat
[2024-06-12 18:15:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:15:55] [INFO ] [Real]Absence check using state equation in 1388 ms returned sat
[2024-06-12 18:15:55] [INFO ] Solution in real domain found non-integer solution.
[2024-06-12 18:15:56] [INFO ] [Nat]Absence check using 12 positive place invariants in 8 ms returned sat
[2024-06-12 18:15:56] [INFO ] [Nat]Absence check using 12 positive and 43 generalized place invariants in 42 ms returned sat
[2024-06-12 18:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-12 18:15:59] [INFO ] [Nat]Absence check using state equation in 3186 ms returned sat
[2024-06-12 18:16:00] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 0 ms to minimize.
[2024-06-12 18:16:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 159 ms
[2024-06-12 18:16:00] [INFO ] Computed and/alt/rep : 316/1524/316 causal constraints (skipped 764 transitions) in 100 ms.
[2024-06-12 18:16:02] [INFO ] Added : 108 causal constraints over 23 iterations in 2051 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 4 out of 487 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 487/487 places, 1116/1116 transitions.
Applied a total of 0 rules in 10 ms. Remains 487 /487 variables (removed 0) and now considering 1116/1116 (removed 0) transitions.
[2024-06-12 18:16:02] [INFO ] Invariant cache hit.
[2024-06-12 18:16:02] [INFO ] Implicit Places using invariants in 547 ms returned []
[2024-06-12 18:16:02] [INFO ] Invariant cache hit.
[2024-06-12 18:16:04] [INFO ] Implicit Places using invariants and state equation in 1294 ms returned []
Implicit Place search using SMT with State Equation took 1843 ms to find 0 implicit places.
[2024-06-12 18:16:04] [INFO ] Invariant cache hit.
[2024-06-12 18:16:04] [INFO ] Dead Transitions using invariants and state equation in 892 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2747 ms. Remains : 487/487 places, 1116/1116 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT p2)), (X p2), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 8 factoid took 356 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Incomplete random walk after 10000 steps, including 123 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-06-12 18:16:05] [INFO ] Invariant cache hit.
[2024-06-12 18:16:05] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:05] [INFO ] [Real]Absence check using 12 positive and 43 generalized place invariants in 23 ms returned sat
[2024-06-12 18:16:06] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:16:06] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:06] [INFO ] [Nat]Absence check using 12 positive and 43 generalized place invariants in 23 ms returned sat
[2024-06-12 18:16:06] [INFO ] After 671ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:16:07] [INFO ] After 732ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2024-06-12 18:16:07] [INFO ] After 890ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 487 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 487/487 places, 1116/1116 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 487 transition count 1114
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 485 transition count 1114
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 485 transition count 1113
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 483 transition count 1113
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 483 transition count 1112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 9 place count 482 transition count 1112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 9 place count 482 transition count 1111
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 11 place count 481 transition count 1111
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 12 place count 480 transition count 1111
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 13 place count 479 transition count 1110
Iterating global reduction 5 with 1 rules applied. Total rules applied 14 place count 479 transition count 1110
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 15 place count 479 transition count 1109
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 19 place count 477 transition count 1107
Free-agglomeration rule applied 25 times.
Iterating global reduction 6 with 25 rules applied. Total rules applied 44 place count 477 transition count 1082
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 30 rules applied. Total rules applied 74 place count 452 transition count 1077
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 7 with 13 rules applied. Total rules applied 87 place count 452 transition count 1064
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 100 place count 439 transition count 1064
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 101 place count 438 transition count 1063
Applied a total of 101 rules in 109 ms. Remains 438 /487 variables (removed 49) and now considering 1063/1116 (removed 53) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 438/487 places, 1063/1116 transitions.
Incomplete random walk after 10000 steps, including 172 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 357281 steps, run timeout after 3001 ms. (steps per millisecond=119 ) properties seen :{}
Probabilistic random walk after 357281 steps, saw 181287 distinct states, run finished after 3001 ms. (steps per millisecond=119 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1063 rows 438 cols
[2024-06-12 18:16:10] [INFO ] Computed 53 invariants in 9 ms
[2024-06-12 18:16:10] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2024-06-12 18:16:10] [INFO ] [Real]Absence check using 9 positive and 44 generalized place invariants in 23 ms returned sat
[2024-06-12 18:16:10] [INFO ] After 546ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:16:10] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:10] [INFO ] [Nat]Absence check using 9 positive and 44 generalized place invariants in 21 ms returned sat
[2024-06-12 18:16:11] [INFO ] After 453ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:16:11] [INFO ] After 506ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-06-12 18:16:11] [INFO ] After 651ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1063/1063 transitions.
Applied a total of 0 rules in 15 ms. Remains 438 /438 variables (removed 0) and now considering 1063/1063 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 438/438 places, 1063/1063 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 1063/1063 transitions.
Applied a total of 0 rules in 15 ms. Remains 438 /438 variables (removed 0) and now considering 1063/1063 (removed 0) transitions.
[2024-06-12 18:16:11] [INFO ] Invariant cache hit.
[2024-06-12 18:16:12] [INFO ] Implicit Places using invariants in 536 ms returned [90, 91, 161, 162, 303, 308, 309]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 542 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 431/438 places, 1063/1063 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 429 transition count 1061
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 429 transition count 1059
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 427 transition count 1059
Applied a total of 8 rules in 40 ms. Remains 427 /431 variables (removed 4) and now considering 1059/1063 (removed 4) transitions.
// Phase 1: matrix 1059 rows 427 cols
[2024-06-12 18:16:12] [INFO ] Computed 46 invariants in 8 ms
[2024-06-12 18:16:12] [INFO ] Implicit Places using invariants in 510 ms returned [228, 229]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 512 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 425/438 places, 1059/1063 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 1125 ms. Remains : 425/438 places, 1059/1063 transitions.
Incomplete random walk after 10000 steps, including 175 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 349486 steps, run timeout after 3001 ms. (steps per millisecond=116 ) properties seen :{}
Probabilistic random walk after 349486 steps, saw 180878 distinct states, run finished after 3001 ms. (steps per millisecond=116 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1059 rows 425 cols
[2024-06-12 18:16:15] [INFO ] Computed 44 invariants in 8 ms
[2024-06-12 18:16:15] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:15] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 20 ms returned sat
[2024-06-12 18:16:16] [INFO ] After 528ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:16:16] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:16] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 18 ms returned sat
[2024-06-12 18:16:16] [INFO ] After 641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:16:16] [INFO ] After 695ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-06-12 18:16:17] [INFO ] After 832ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 425 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 425/425 places, 1059/1059 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 17 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-12 18:16:17] [INFO ] Invariant cache hit.
[2024-06-12 18:16:17] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-06-12 18:16:17] [INFO ] Invariant cache hit.
[2024-06-12 18:16:18] [INFO ] Implicit Places using invariants and state equation in 1185 ms returned []
Implicit Place search using SMT with State Equation took 1676 ms to find 0 implicit places.
[2024-06-12 18:16:18] [INFO ] Redundant transitions in 20 ms returned []
[2024-06-12 18:16:18] [INFO ] Invariant cache hit.
[2024-06-12 18:16:19] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2406 ms. Remains : 425/425 places, 1059/1059 transitions.
Applied a total of 0 rules in 15 ms. Remains 425 /425 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-06-12 18:16:19] [INFO ] Invariant cache hit.
[2024-06-12 18:16:19] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:19] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 19 ms returned sat
[2024-06-12 18:16:19] [INFO ] After 537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-12 18:16:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-06-12 18:16:20] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 19 ms returned sat
[2024-06-12 18:16:20] [INFO ] After 874ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-12 18:16:21] [INFO ] After 929ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2024-06-12 18:16:21] [INFO ] After 1069ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT p2)), (X p2), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT p2))), (X (X p2)), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1))), (F p2), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 8 factoid took 512 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
// Phase 1: matrix 1116 rows 487 cols
[2024-06-12 18:16:21] [INFO ] Computed 55 invariants in 9 ms
[2024-06-12 18:16:22] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-06-12 18:16:22] [INFO ] [Real]Absence check using 12 positive and 43 generalized place invariants in 47 ms returned sat
[2024-06-12 18:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-12 18:16:24] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2024-06-12 18:16:24] [INFO ] Solution in real domain found non-integer solution.
[2024-06-12 18:16:24] [INFO ] [Nat]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-06-12 18:16:25] [INFO ] [Nat]Absence check using 12 positive and 43 generalized place invariants in 42 ms returned sat
[2024-06-12 18:16:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-12 18:16:28] [INFO ] [Nat]Absence check using state equation in 3201 ms returned sat
[2024-06-12 18:16:28] [INFO ] Deduced a trap composed of 26 places in 78 ms of which 1 ms to minimize.
[2024-06-12 18:16:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 173 ms
[2024-06-12 18:16:28] [INFO ] Computed and/alt/rep : 316/1524/316 causal constraints (skipped 764 transitions) in 103 ms.
[2024-06-12 18:16:30] [INFO ] Added : 108 causal constraints over 23 iterations in 1990 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 147 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Product exploration explored 100000 steps with 34048 reset in 617 ms.
Product exploration explored 100000 steps with 34090 reset in 638 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 487 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 487/487 places, 1116/1116 transitions.
Applied a total of 0 rules in 19 ms. Remains 487 /487 variables (removed 0) and now considering 1116/1116 (removed 0) transitions.
[2024-06-12 18:16:32] [INFO ] Redundant transitions in 22 ms returned []
[2024-06-12 18:16:32] [INFO ] Invariant cache hit.
[2024-06-12 18:16:32] [INFO ] Dead Transitions using invariants and state equation in 862 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 910 ms. Remains : 487/487 places, 1116/1116 transitions.
Built C files in :
/tmp/ltsmin7253661794171375522
[2024-06-12 18:16:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7253661794171375522
Running compilation step : cd /tmp/ltsmin7253661794171375522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7253661794171375522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7253661794171375522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 487 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 487/487 places, 1116/1116 transitions.
Applied a total of 0 rules in 10 ms. Remains 487 /487 variables (removed 0) and now considering 1116/1116 (removed 0) transitions.
[2024-06-12 18:16:35] [INFO ] Invariant cache hit.
[2024-06-12 18:16:36] [INFO ] Implicit Places using invariants in 544 ms returned []
[2024-06-12 18:16:36] [INFO ] Invariant cache hit.
[2024-06-12 18:16:37] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1842 ms to find 0 implicit places.
[2024-06-12 18:16:37] [INFO ] Invariant cache hit.
[2024-06-12 18:16:38] [INFO ] Dead Transitions using invariants and state equation in 853 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2706 ms. Remains : 487/487 places, 1116/1116 transitions.
Built C files in :
/tmp/ltsmin12727856665944139145
[2024-06-12 18:16:38] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12727856665944139145
Running compilation step : cd /tmp/ltsmin12727856665944139145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12727856665944139145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12727856665944139145;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-12 18:16:41] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:16:41] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:16:41] [INFO ] Time to serialize gal into /tmp/LTL1536845370241495508.gal : 5 ms
[2024-06-12 18:16:41] [INFO ] Time to serialize properties into /tmp/LTL9348025076377000024.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1536845370241495508.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7777930609300020475.hoa' '-atoms' '/tmp/LTL9348025076377000024.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9348025076377000024.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7777930609300020475.hoa
Detected timeout of ITS tools.
[2024-06-12 18:16:56] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:16:56] [INFO ] Flatten gal took : 32 ms
[2024-06-12 18:16:56] [INFO ] Time to serialize gal into /tmp/LTL8584064267208099369.gal : 5 ms
[2024-06-12 18:16:56] [INFO ] Time to serialize properties into /tmp/LTL9525007454545295142.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8584064267208099369.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9525007454545295142.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((((G(("(p260==1)")||(X("((p2234==0)||(p1271==1))"))))||(F("(p260==1)")))U(("((p2234==0)||(p1271==1))")U("(p848==1)"))))
Formula 0 simplified : (F(!"(p260==1)" & X!"((p2234==0)||(p1271==1))") & G!"(p260==1)") R (!"((p2234==0)||(p1271==1))" R !"(p848==1)")
Detected timeout of ITS tools.
[2024-06-12 18:17:12] [INFO ] Flatten gal took : 33 ms
[2024-06-12 18:17:12] [INFO ] Applying decomposition
[2024-06-12 18:17:12] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11603360898855368722.txt' '-o' '/tmp/graph11603360898855368722.bin' '-w' '/tmp/graph11603360898855368722.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11603360898855368722.bin' '-l' '-1' '-v' '-w' '/tmp/graph11603360898855368722.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:17:12] [INFO ] Decomposing Gal with order
[2024-06-12 18:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:17:12] [INFO ] Removed a total of 2189 redundant transitions.
[2024-06-12 18:17:12] [INFO ] Flatten gal took : 62 ms
[2024-06-12 18:17:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 13 ms.
[2024-06-12 18:17:12] [INFO ] Time to serialize gal into /tmp/LTL6436018146857203118.gal : 11 ms
[2024-06-12 18:17:12] [INFO ] Time to serialize properties into /tmp/LTL6893206398990511030.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6436018146857203118.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6893206398990511030.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((((G(("(i2.u25.p260==1)")||(X("((i11.u122.p2234==0)||(i7.u66.p1271==1))"))))||(F("(i2.u25.p260==1)")))U(("((i11.u122.p2234==0)||(i7....195
Formula 0 simplified : (F(!"(i2.u25.p260==1)" & X!"((i11.u122.p2234==0)||(i7.u66.p1271==1))") & G!"(i2.u25.p260==1)") R (!"((i11.u122.p2234==0)||(i7.u66.p1...187
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7625201513669402542
[2024-06-12 18:17:27] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7625201513669402542
Running compilation step : cd /tmp/ltsmin7625201513669402542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7625201513669402542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7625201513669402542;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ASLink-PT-05b-LTLCardinality-01 finished in 119518 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(p1))))'
Found a Shortening insensitive property : ASLink-PT-05b-LTLCardinality-05
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 2185 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2185/2185 places, 2631/2631 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 399 transitions
Trivial Post-agglo rules discarded 399 transitions
Performed 399 trivial Post agglomeration. Transition count delta: 399
Iterating post reduction 0 with 399 rules applied. Total rules applied 399 place count 2184 transition count 2231
Reduce places removed 399 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 402 rules applied. Total rules applied 801 place count 1785 transition count 2228
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 5 rules applied. Total rules applied 806 place count 1783 transition count 2225
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 809 place count 1780 transition count 2225
Performed 586 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 586 Pre rules applied. Total rules applied 809 place count 1780 transition count 1639
Deduced a syphon composed of 586 places in 4 ms
Ensure Unique test removed 53 places
Reduce places removed 639 places and 0 transitions.
Iterating global reduction 4 with 1225 rules applied. Total rules applied 2034 place count 1141 transition count 1639
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 4 with 38 rules applied. Total rules applied 2072 place count 1136 transition count 1606
Reduce places removed 33 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 34 rules applied. Total rules applied 2106 place count 1103 transition count 1605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2107 place count 1102 transition count 1605
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 20 Pre rules applied. Total rules applied 2107 place count 1102 transition count 1585
Deduced a syphon composed of 20 places in 4 ms
Ensure Unique test removed 19 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 7 with 59 rules applied. Total rules applied 2166 place count 1063 transition count 1585
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 2167 place count 1062 transition count 1585
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 19 Pre rules applied. Total rules applied 2167 place count 1062 transition count 1566
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 2205 place count 1043 transition count 1566
Performed 161 Post agglomeration using F-continuation condition.Transition count delta: 161
Deduced a syphon composed of 161 places in 3 ms
Reduce places removed 161 places and 0 transitions.
Iterating global reduction 8 with 322 rules applied. Total rules applied 2527 place count 882 transition count 1405
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2528 place count 881 transition count 1404
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 2530 place count 880 transition count 1404
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2531 place count 879 transition count 1403
Iterating global reduction 8 with 1 rules applied. Total rules applied 2532 place count 879 transition count 1403
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2534 place count 879 transition count 1401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2535 place count 878 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2537 place count 877 transition count 1410
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 2538 place count 877 transition count 1410
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2540 place count 875 transition count 1408
Reduce places removed 10 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 10 with 14 rules applied. Total rules applied 2554 place count 865 transition count 1404
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 2558 place count 861 transition count 1404
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 15 Pre rules applied. Total rules applied 2558 place count 861 transition count 1389
Deduced a syphon composed of 15 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 12 with 31 rules applied. Total rules applied 2589 place count 845 transition count 1389
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 12 with 11 rules applied. Total rules applied 2600 place count 834 transition count 1389
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 2600 place count 834 transition count 1388
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 2602 place count 833 transition count 1388
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 13 with 32 rules applied. Total rules applied 2634 place count 817 transition count 1372
Discarding 10 places :
Symmetric choice reduction at 13 with 10 rule applications. Total rules 2644 place count 807 transition count 1362
Iterating global reduction 13 with 10 rules applied. Total rules applied 2654 place count 807 transition count 1362
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 2659 place count 802 transition count 1357
Iterating global reduction 13 with 5 rules applied. Total rules applied 2664 place count 802 transition count 1357
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 2669 place count 802 transition count 1352
Applied a total of 2669 rules in 454 ms. Remains 802 /2185 variables (removed 1383) and now considering 1352/2631 (removed 1279) transitions.
// Phase 1: matrix 1352 rows 802 cols
[2024-06-12 18:17:31] [INFO ] Computed 137 invariants in 16 ms
[2024-06-12 18:17:32] [INFO ] Implicit Places using invariants in 1123 ms returned [1, 18, 19, 31, 48, 66, 86, 103, 106, 143, 153, 154, 156, 173, 191, 213, 264, 265, 277, 278, 280, 297, 315, 335, 386, 387, 399, 400, 402, 420, 438, 458, 509, 510, 522, 523, 525, 542, 560, 580, 631, 632, 635, 646, 647, 648, 666, 668, 672, 690, 691, 692, 693, 706, 712, 718, 724, 730, 736, 742, 748, 754, 760, 766]
Discarding 64 places :
Implicit Place search using SMT only with invariants took 1126 ms to find 64 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 738/2185 places, 1352/2631 transitions.
Drop transitions removed 105 transitions
Trivial Post-agglo rules discarded 105 transitions
Performed 105 trivial Post agglomeration. Transition count delta: 105
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 738 transition count 1247
Reduce places removed 105 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 107 rules applied. Total rules applied 212 place count 633 transition count 1245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 214 place count 631 transition count 1245
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 27 Pre rules applied. Total rules applied 214 place count 631 transition count 1218
Deduced a syphon composed of 27 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 55 rules applied. Total rules applied 269 place count 603 transition count 1218
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 281 place count 599 transition count 1210
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 289 place count 591 transition count 1210
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 304 place count 576 transition count 1195
Iterating global reduction 5 with 15 rules applied. Total rules applied 319 place count 576 transition count 1195
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 322 place count 576 transition count 1192
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 322 place count 576 transition count 1191
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 324 place count 575 transition count 1191
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 327 place count 572 transition count 1185
Iterating global reduction 6 with 3 rules applied. Total rules applied 330 place count 572 transition count 1185
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 331 place count 571 transition count 1184
Iterating global reduction 6 with 1 rules applied. Total rules applied 332 place count 571 transition count 1184
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 333 place count 570 transition count 1182
Iterating global reduction 6 with 1 rules applied. Total rules applied 334 place count 570 transition count 1182
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 422 place count 526 transition count 1138
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 426 place count 524 transition count 1139
Applied a total of 426 rules in 131 ms. Remains 524 /738 variables (removed 214) and now considering 1139/1352 (removed 213) transitions.
// Phase 1: matrix 1139 rows 524 cols
[2024-06-12 18:17:32] [INFO ] Computed 68 invariants in 10 ms
[2024-06-12 18:17:32] [INFO ] Implicit Places using invariants in 623 ms returned [90, 96, 180, 186, 191, 268, 274, 279, 357, 363, 368, 445, 451, 456, 521]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 624 ms to find 15 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 509/2185 places, 1139/2631 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 509 transition count 1138
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 508 transition count 1138
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 11 place count 499 transition count 1129
Iterating global reduction 2 with 9 rules applied. Total rules applied 20 place count 499 transition count 1129
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 29 place count 490 transition count 1120
Iterating global reduction 2 with 9 rules applied. Total rules applied 38 place count 490 transition count 1120
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 43 place count 485 transition count 1115
Iterating global reduction 2 with 5 rules applied. Total rules applied 48 place count 485 transition count 1115
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 58 place count 480 transition count 1110
Applied a total of 58 rules in 67 ms. Remains 480 /509 variables (removed 29) and now considering 1110/1139 (removed 29) transitions.
// Phase 1: matrix 1110 rows 480 cols
[2024-06-12 18:17:33] [INFO ] Computed 53 invariants in 9 ms
[2024-06-12 18:17:33] [INFO ] Implicit Places using invariants in 548 ms returned []
[2024-06-12 18:17:33] [INFO ] Invariant cache hit.
[2024-06-12 18:17:34] [INFO ] Implicit Places using invariants and state equation in 1305 ms returned []
Implicit Place search using SMT with State Equation took 1854 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 480/2185 places, 1110/2631 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 4256 ms. Remains : 480/2185 places, 1110/2631 transitions.
Running random walk in product with property : ASLink-PT-05b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s97 0) (EQ s156 1)), p1:(AND (NEQ s82 0) (NEQ s270 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16212 steps with 207 reset in 47 ms.
Treatment of property ASLink-PT-05b-LTLCardinality-05 finished in 4519 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-06-12 18:17:35] [INFO ] Flatten gal took : 65 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4724733692553291708
[2024-06-12 18:17:35] [INFO ] Too many transitions (2631) to apply POR reductions. Disabling POR matrices.
[2024-06-12 18:17:35] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4724733692553291708
Running compilation step : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-06-12 18:17:35] [INFO ] Applying decomposition
[2024-06-12 18:17:35] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2678767658807785997.txt' '-o' '/tmp/graph2678767658807785997.bin' '-w' '/tmp/graph2678767658807785997.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2678767658807785997.bin' '-l' '-1' '-v' '-w' '/tmp/graph2678767658807785997.weights' '-q' '0' '-e' '0.001'
[2024-06-12 18:17:35] [INFO ] Decomposing Gal with order
[2024-06-12 18:17:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:17:35] [INFO ] Removed a total of 1927 redundant transitions.
[2024-06-12 18:17:35] [INFO ] Flatten gal took : 126 ms
[2024-06-12 18:17:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 22 ms.
[2024-06-12 18:17:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality4560401961468600382.gal : 25 ms
[2024-06-12 18:17:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality7089326425006952210.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4560401961468600382.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7089326425006952210.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((((G(("(i2.u83.p260==1)")||(X("((i25.u775.p2234==0)||(i20.i3.i1.u446.p1271==1))"))))||(F("(i2.u83.p260==1)")))U(("((i25.u775.p2234==...218
Formula 0 simplified : (F(!"(i2.u83.p260==1)" & X!"((i25.u775.p2234==0)||(i20.i3.i1.u446.p1271==1))") & G!"(i2.u83.p260==1)") R (!"((i25.u775.p2234==0)||(i...210
Compilation finished in 11140 ms.
Running link step : cd /tmp/ltsmin4724733692553291708;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(([](((LTLAPp0==true)||X((LTLAPp1==true))))||<>((LTLAPp0==true))) U ((LTLAPp1==true) U (LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 3732 ms.
FORMULA ASLink-PT-05b-LTLCardinality-01 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp4==true))&&X((LTLAPp5==true))))' '--buchi-type=spotba'
LTSmin run took 2784 ms.
FORMULA ASLink-PT-05b-LTLCardinality-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-06-12 18:42:02] [INFO ] Applying decomposition
[2024-06-12 18:42:02] [INFO ] Flatten gal took : 216 ms
[2024-06-12 18:42:02] [INFO ] Decomposing Gal with order
[2024-06-12 18:42:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-12 18:42:03] [INFO ] Removed a total of 1778 redundant transitions.
[2024-06-12 18:42:03] [INFO ] Flatten gal took : 354 ms
[2024-06-12 18:42:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 2900 labels/synchronizations in 226 ms.
[2024-06-12 18:42:03] [INFO ] Time to serialize gal into /tmp/LTLCardinality12506306617084902126.gal : 31 ms
[2024-06-12 18:42:04] [INFO ] Time to serialize properties into /tmp/LTLCardinality3394952698818447871.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12506306617084902126.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3394952698818447871.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("((i0.i0.i0.i1.u151.p1260==0)||(i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u88.p753==1))"))))
Formula 0 simplified : FG!"((i0.i0.i0.i1.u151.p1260==0)||(i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u88.p753==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin4724733692553291708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4867688 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038284 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-05b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ASLink-PT-05b, 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 r021-smll-171620127800052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05b.tgz
mv ASLink-PT-05b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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