Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592700115.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ASLink-PT-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592700115
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 13:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.1M Mar 5 18:22 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-07b-LTLCardinality-00
FORMULA_NAME ASLink-PT-07b-LTLCardinality-01
FORMULA_NAME ASLink-PT-07b-LTLCardinality-02
FORMULA_NAME ASLink-PT-07b-LTLCardinality-03
FORMULA_NAME ASLink-PT-07b-LTLCardinality-04
FORMULA_NAME ASLink-PT-07b-LTLCardinality-05
FORMULA_NAME ASLink-PT-07b-LTLCardinality-06
FORMULA_NAME ASLink-PT-07b-LTLCardinality-07
FORMULA_NAME ASLink-PT-07b-LTLCardinality-08
FORMULA_NAME ASLink-PT-07b-LTLCardinality-09
FORMULA_NAME ASLink-PT-07b-LTLCardinality-10
FORMULA_NAME ASLink-PT-07b-LTLCardinality-11
FORMULA_NAME ASLink-PT-07b-LTLCardinality-12
FORMULA_NAME ASLink-PT-07b-LTLCardinality-13
FORMULA_NAME ASLink-PT-07b-LTLCardinality-14
FORMULA_NAME ASLink-PT-07b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678497390762

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=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-07b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-11 01:16:33] [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]
[2023-03-11 01:16:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:16:33] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2023-03-11 01:16:33] [INFO ] Transformed 3222 places.
[2023-03-11 01:16:33] [INFO ] Transformed 3986 transitions.
[2023-03-11 01:16:33] [INFO ] Found NUPN structural information;
[2023-03-11 01:16:33] [INFO ] Parsed PT model containing 3222 places and 3986 transitions and 12126 arcs in 378 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ASLink-PT-07b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-07b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 3222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3222/3222 places, 3986/3986 transitions.
Discarding 192 places :
Symmetric choice reduction at 0 with 192 rule applications. Total rules 192 place count 3030 transition count 3794
Iterating global reduction 0 with 192 rules applied. Total rules applied 384 place count 3030 transition count 3794
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 385 place count 3030 transition count 3793
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 457 place count 2958 transition count 3683
Iterating global reduction 1 with 72 rules applied. Total rules applied 529 place count 2958 transition count 3683
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 551 place count 2958 transition count 3661
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 560 place count 2949 transition count 3652
Iterating global reduction 2 with 9 rules applied. Total rules applied 569 place count 2949 transition count 3652
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 572 place count 2946 transition count 3642
Iterating global reduction 2 with 3 rules applied. Total rules applied 575 place count 2946 transition count 3642
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 578 place count 2943 transition count 3639
Iterating global reduction 2 with 3 rules applied. Total rules applied 581 place count 2943 transition count 3639
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 584 place count 2940 transition count 3629
Iterating global reduction 2 with 3 rules applied. Total rules applied 587 place count 2940 transition count 3629
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 588 place count 2939 transition count 3621
Iterating global reduction 2 with 1 rules applied. Total rules applied 589 place count 2939 transition count 3621
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 590 place count 2938 transition count 3620
Iterating global reduction 2 with 1 rules applied. Total rules applied 591 place count 2938 transition count 3620
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 592 place count 2937 transition count 3612
Iterating global reduction 2 with 1 rules applied. Total rules applied 593 place count 2937 transition count 3612
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 594 place count 2936 transition count 3604
Iterating global reduction 2 with 1 rules applied. Total rules applied 595 place count 2936 transition count 3604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 596 place count 2935 transition count 3603
Iterating global reduction 2 with 1 rules applied. Total rules applied 597 place count 2935 transition count 3603
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 598 place count 2934 transition count 3595
Iterating global reduction 2 with 1 rules applied. Total rules applied 599 place count 2934 transition count 3595
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 600 place count 2933 transition count 3587
Iterating global reduction 2 with 1 rules applied. Total rules applied 601 place count 2933 transition count 3587
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 602 place count 2932 transition count 3586
Iterating global reduction 2 with 1 rules applied. Total rules applied 603 place count 2932 transition count 3586
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 604 place count 2931 transition count 3578
Iterating global reduction 2 with 1 rules applied. Total rules applied 605 place count 2931 transition count 3578
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 606 place count 2930 transition count 3570
Iterating global reduction 2 with 1 rules applied. Total rules applied 607 place count 2930 transition count 3570
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 608 place count 2929 transition count 3569
Iterating global reduction 2 with 1 rules applied. Total rules applied 609 place count 2929 transition count 3569
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 610 place count 2928 transition count 3561
Iterating global reduction 2 with 1 rules applied. Total rules applied 611 place count 2928 transition count 3561
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 612 place count 2927 transition count 3553
Iterating global reduction 2 with 1 rules applied. Total rules applied 613 place count 2927 transition count 3553
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 614 place count 2926 transition count 3552
Iterating global reduction 2 with 1 rules applied. Total rules applied 615 place count 2926 transition count 3552
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 616 place count 2925 transition count 3544
Iterating global reduction 2 with 1 rules applied. Total rules applied 617 place count 2925 transition count 3544
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 618 place count 2924 transition count 3536
Iterating global reduction 2 with 1 rules applied. Total rules applied 619 place count 2924 transition count 3536
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 620 place count 2923 transition count 3535
Iterating global reduction 2 with 1 rules applied. Total rules applied 621 place count 2923 transition count 3535
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 622 place count 2922 transition count 3527
Iterating global reduction 2 with 1 rules applied. Total rules applied 623 place count 2922 transition count 3527
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 624 place count 2921 transition count 3519
Iterating global reduction 2 with 1 rules applied. Total rules applied 625 place count 2921 transition count 3519
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 626 place count 2920 transition count 3518
Iterating global reduction 2 with 1 rules applied. Total rules applied 627 place count 2920 transition count 3518
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 628 place count 2919 transition count 3510
Iterating global reduction 2 with 1 rules applied. Total rules applied 629 place count 2919 transition count 3510
Applied a total of 629 rules in 4938 ms. Remains 2919 /3222 variables (removed 303) and now considering 3510/3986 (removed 476) transitions.
// Phase 1: matrix 3510 rows 2919 cols
[2023-03-11 01:16:39] [INFO ] Computed 316 place invariants in 250 ms
[2023-03-11 01:16:41] [INFO ] Implicit Places using invariants in 2516 ms returned []
[2023-03-11 01:16:41] [INFO ] Invariant cache hit.
[2023-03-11 01:16:46] [INFO ] Implicit Places using invariants and state equation in 4860 ms returned [2753, 2764, 2775, 2783, 2791, 2799, 2807, 2818, 2826, 2834, 2845]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 7526 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2908/3222 places, 3510/3986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2895 transition count 3497
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2895 transition count 3497
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 2884 transition count 3486
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 2884 transition count 3486
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 2875 transition count 3477
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 2875 transition count 3477
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 2871 transition count 3473
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 2871 transition count 3473
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 2869 transition count 3471
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 2869 transition count 3471
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 2867 transition count 3469
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 2867 transition count 3469
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 2865 transition count 3467
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 2865 transition count 3467
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 88 place count 2863 transition count 3465
Iterating global reduction 0 with 2 rules applied. Total rules applied 90 place count 2863 transition count 3465
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 2862 transition count 3464
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 2862 transition count 3464
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 2861 transition count 3463
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 2861 transition count 3463
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 2860 transition count 3462
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 2860 transition count 3462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 2859 transition count 3461
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 2859 transition count 3461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 99 place count 2858 transition count 3460
Iterating global reduction 0 with 1 rules applied. Total rules applied 100 place count 2858 transition count 3460
Applied a total of 100 rules in 2008 ms. Remains 2858 /2908 variables (removed 50) and now considering 3460/3510 (removed 50) transitions.
// Phase 1: matrix 3460 rows 2858 cols
[2023-03-11 01:16:48] [INFO ] Computed 305 place invariants in 124 ms
[2023-03-11 01:16:49] [INFO ] Implicit Places using invariants in 1623 ms returned []
[2023-03-11 01:16:49] [INFO ] Invariant cache hit.
[2023-03-11 01:17:00] [INFO ] Implicit Places using invariants and state equation in 10558 ms returned []
Implicit Place search using SMT with State Equation took 12185 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2858/3222 places, 3460/3986 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26673 ms. Remains : 2858/3222 places, 3460/3986 transitions.
Support contains 36 out of 2858 places after structural reductions.
[2023-03-11 01:17:01] [INFO ] Flatten gal took : 299 ms
[2023-03-11 01:17:01] [INFO ] Flatten gal took : 140 ms
[2023-03-11 01:17:01] [INFO ] Input system was already deterministic with 3460 transitions.
Support contains 32 out of 2858 places (down from 36) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 19) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) 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 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-11 01:17:02] [INFO ] Invariant cache hit.
[2023-03-11 01:17:03] [INFO ] After 722ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-11 01:17:03] [INFO ] [Nat]Absence check using 75 positive place invariants in 107 ms returned sat
[2023-03-11 01:17:04] [INFO ] [Nat]Absence check using 75 positive and 230 generalized place invariants in 165 ms returned sat
[2023-03-11 01:17:09] [INFO ] After 4621ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2023-03-11 01:17:10] [INFO ] Deduced a trap composed of 32 places in 903 ms of which 44 ms to minimize.
[2023-03-11 01:17:11] [INFO ] Deduced a trap composed of 72 places in 885 ms of which 2 ms to minimize.
[2023-03-11 01:17:12] [INFO ] Deduced a trap composed of 62 places in 782 ms of which 3 ms to minimize.
[2023-03-11 01:17:12] [INFO ] Deduced a trap composed of 75 places in 517 ms of which 14 ms to minimize.
[2023-03-11 01:17:13] [INFO ] Deduced a trap composed of 63 places in 521 ms of which 1 ms to minimize.
[2023-03-11 01:17:13] [INFO ] Deduced a trap composed of 26 places in 424 ms of which 2 ms to minimize.
[2023-03-11 01:17:14] [INFO ] Deduced a trap composed of 41 places in 412 ms of which 11 ms to minimize.
[2023-03-11 01:17:15] [INFO ] Deduced a trap composed of 68 places in 559 ms of which 0 ms to minimize.
[2023-03-11 01:17:15] [INFO ] Deduced a trap composed of 50 places in 326 ms of which 0 ms to minimize.
[2023-03-11 01:17:15] [INFO ] Deduced a trap composed of 75 places in 330 ms of which 1 ms to minimize.
[2023-03-11 01:17:16] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 6905 ms
[2023-03-11 01:17:17] [INFO ] Deduced a trap composed of 75 places in 431 ms of which 1 ms to minimize.
[2023-03-11 01:17:17] [INFO ] Deduced a trap composed of 121 places in 317 ms of which 0 ms to minimize.
[2023-03-11 01:17:18] [INFO ] Deduced a trap composed of 40 places in 418 ms of which 1 ms to minimize.
[2023-03-11 01:17:19] [INFO ] Deduced a trap composed of 80 places in 535 ms of which 0 ms to minimize.
[2023-03-11 01:17:19] [INFO ] Deduced a trap composed of 83 places in 379 ms of which 1 ms to minimize.
[2023-03-11 01:17:19] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2919 ms
[2023-03-11 01:17:21] [INFO ] After 16990ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :9
Attempting to minimize the solution found.
Minimization took 1509 ms.
[2023-03-11 01:17:22] [INFO ] After 19939ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :9
Fused 10 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 2167 ms.
Support contains 15 out of 2858 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Drop transitions removed 530 transitions
Trivial Post-agglo rules discarded 530 transitions
Performed 530 trivial Post agglomeration. Transition count delta: 530
Iterating post reduction 0 with 530 rules applied. Total rules applied 530 place count 2858 transition count 2930
Reduce places removed 530 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 537 rules applied. Total rules applied 1067 place count 2328 transition count 2923
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1071 place count 2324 transition count 2923
Performed 764 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 764 Pre rules applied. Total rules applied 1071 place count 2324 transition count 2159
Deduced a syphon composed of 764 places in 4 ms
Ensure Unique test removed 73 places
Reduce places removed 837 places and 0 transitions.
Iterating global reduction 3 with 1601 rules applied. Total rules applied 2672 place count 1487 transition count 2159
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 3 with 53 rules applied. Total rules applied 2725 place count 1479 transition count 2114
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 2770 place count 1434 transition count 2114
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2770 place count 1434 transition count 2086
Deduced a syphon composed of 28 places in 5 ms
Ensure Unique test removed 28 places
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 84 rules applied. Total rules applied 2854 place count 1378 transition count 2086
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 27 Pre rules applied. Total rules applied 2854 place count 1378 transition count 2059
Deduced a syphon composed of 27 places in 13 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 2908 place count 1351 transition count 2059
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2911 place count 1348 transition count 2056
Iterating global reduction 5 with 3 rules applied. Total rules applied 2914 place count 1348 transition count 2056
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2914 place count 1348 transition count 2054
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2918 place count 1346 transition count 2054
Performed 223 Post agglomeration using F-continuation condition.Transition count delta: 223
Deduced a syphon composed of 223 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 225 places and 0 transitions.
Iterating global reduction 5 with 448 rules applied. Total rules applied 3366 place count 1121 transition count 1831
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3370 place count 1117 transition count 1827
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3375 place count 1116 transition count 1827
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 1 rules applied. Total rules applied 3376 place count 1116 transition count 1826
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3377 place count 1115 transition count 1826
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3377 place count 1115 transition count 1825
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3379 place count 1114 transition count 1825
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3381 place count 1112 transition count 1823
Iterating global reduction 7 with 2 rules applied. Total rules applied 3383 place count 1112 transition count 1823
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 3385 place count 1112 transition count 1821
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3386 place count 1111 transition count 1821
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 3388 place count 1110 transition count 1826
Free-agglomeration rule applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 3398 place count 1110 transition count 1816
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 3408 place count 1100 transition count 1816
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 10 with 7 rules applied. Total rules applied 3415 place count 1100 transition count 1809
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3422 place count 1093 transition count 1809
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 3428 place count 1093 transition count 1809
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3429 place count 1092 transition count 1808
Reduce places removed 11 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 16 rules applied. Total rules applied 3445 place count 1081 transition count 1803
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 3450 place count 1076 transition count 1803
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 17 Pre rules applied. Total rules applied 3450 place count 1076 transition count 1786
Deduced a syphon composed of 17 places in 2 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 13 with 34 rules applied. Total rules applied 3484 place count 1059 transition count 1786
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 13 with 5 rules applied. Total rules applied 3489 place count 1054 transition count 1786
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 14 with 22 rules applied. Total rules applied 3511 place count 1043 transition count 1775
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 3516 place count 1038 transition count 1770
Iterating global reduction 14 with 5 rules applied. Total rules applied 3521 place count 1038 transition count 1770
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 3522 place count 1037 transition count 1769
Iterating global reduction 14 with 1 rules applied. Total rules applied 3523 place count 1037 transition count 1769
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 3524 place count 1037 transition count 1768
Free-agglomeration rule applied 4 times.
Iterating global reduction 15 with 4 rules applied. Total rules applied 3528 place count 1037 transition count 1764
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 3532 place count 1033 transition count 1764
Applied a total of 3532 rules in 1086 ms. Remains 1033 /2858 variables (removed 1825) and now considering 1764/3460 (removed 1696) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1088 ms. Remains : 1033/2858 places, 1764/3460 transitions.
Incomplete random walk after 10000 steps, including 98 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1764 rows 1033 cols
[2023-03-11 01:17:26] [INFO ] Computed 177 place invariants in 14 ms
[2023-03-11 01:17:26] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 01:17:27] [INFO ] [Nat]Absence check using 46 positive place invariants in 28 ms returned sat
[2023-03-11 01:17:27] [INFO ] [Nat]Absence check using 46 positive and 131 generalized place invariants in 71 ms returned sat
[2023-03-11 01:17:28] [INFO ] After 1235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:28] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-11 01:17:29] [INFO ] After 624ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:30] [INFO ] After 1721ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 618 ms.
[2023-03-11 01:17:31] [INFO ] After 4138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 153 ms.
Support contains 9 out of 1033 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1033/1033 places, 1764/1764 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 1033 transition count 1761
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 1030 transition count 1761
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 1030 transition count 1759
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 1028 transition count 1759
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 1027 transition count 1753
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 1027 transition count 1753
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 13 place count 1026 transition count 1753
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 1025 transition count 1752
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 16 place count 1024 transition count 1751
Iterating global reduction 3 with 1 rules applied. Total rules applied 17 place count 1024 transition count 1751
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 18 place count 1024 transition count 1750
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 19 place count 1023 transition count 1750
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 20 place count 1023 transition count 1750
Applied a total of 20 rules in 169 ms. Remains 1023 /1033 variables (removed 10) and now considering 1750/1764 (removed 14) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 169 ms. Remains : 1023/1033 places, 1750/1764 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 185816 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 185816 steps, saw 37857 distinct states, run finished after 3005 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1750 rows 1023 cols
[2023-03-11 01:17:34] [INFO ] Computed 176 place invariants in 23 ms
[2023-03-11 01:17:34] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 01:17:35] [INFO ] [Nat]Absence check using 47 positive place invariants in 24 ms returned sat
[2023-03-11 01:17:35] [INFO ] [Nat]Absence check using 47 positive and 129 generalized place invariants in 72 ms returned sat
[2023-03-11 01:17:36] [INFO ] After 1220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:36] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-11 01:17:37] [INFO ] After 782ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:38] [INFO ] Deduced a trap composed of 59 places in 385 ms of which 1 ms to minimize.
[2023-03-11 01:17:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 583 ms
[2023-03-11 01:17:39] [INFO ] Deduced a trap composed of 92 places in 370 ms of which 0 ms to minimize.
[2023-03-11 01:17:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 519 ms
[2023-03-11 01:17:39] [INFO ] After 3093ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 612 ms.
[2023-03-11 01:17:40] [INFO ] After 5572ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 225 ms.
Support contains 9 out of 1023 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1023/1023 places, 1750/1750 transitions.
Applied a total of 0 rules in 31 ms. Remains 1023 /1023 variables (removed 0) and now considering 1750/1750 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 1023/1023 places, 1750/1750 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1023/1023 places, 1750/1750 transitions.
Applied a total of 0 rules in 29 ms. Remains 1023 /1023 variables (removed 0) and now considering 1750/1750 (removed 0) transitions.
[2023-03-11 01:17:40] [INFO ] Invariant cache hit.
[2023-03-11 01:17:41] [INFO ] Implicit Places using invariants in 827 ms returned [1, 18, 19, 22, 33, 50, 68, 165, 168, 169, 171, 188, 206, 275, 279, 280, 291, 292, 294, 311, 329, 405, 409, 410, 421, 422, 423, 425, 442, 460, 530, 534, 535, 546, 547, 549, 568, 586, 655, 659, 660, 671, 672, 674, 691, 709, 729, 780, 782, 783, 794, 795, 797, 814, 832, 901, 905, 906, 909, 920, 921, 922, 940, 961, 962, 963, 964]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 831 ms to find 67 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 956/1023 places, 1750/1750 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 956 transition count 1630
Reduce places removed 120 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 127 rules applied. Total rules applied 247 place count 836 transition count 1623
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 249 place count 834 transition count 1623
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 249 place count 834 transition count 1586
Deduced a syphon composed of 37 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 3 with 75 rules applied. Total rules applied 324 place count 796 transition count 1586
Discarding 6 places :
Implicit places reduction removed 6 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 14 rules applied. Total rules applied 338 place count 790 transition count 1578
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 346 place count 782 transition count 1578
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 349 place count 779 transition count 1575
Iterating global reduction 5 with 3 rules applied. Total rules applied 352 place count 779 transition count 1575
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 355 place count 779 transition count 1572
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Deduced a syphon composed of 53 places in 2 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 6 with 106 rules applied. Total rules applied 461 place count 726 transition count 1519
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 466 place count 721 transition count 1514
Iterating global reduction 6 with 5 rules applied. Total rules applied 471 place count 721 transition count 1514
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 476 place count 721 transition count 1509
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 480 place count 719 transition count 1510
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 482 place count 719 transition count 1508
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 484 place count 717 transition count 1508
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 8 with 19 rules applied. Total rules applied 503 place count 717 transition count 1489
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 522 place count 698 transition count 1489
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 524 place count 698 transition count 1487
Partial Free-agglomeration rule applied 19 times.
Drop transitions removed 19 transitions
Iterating global reduction 9 with 19 rules applied. Total rules applied 543 place count 698 transition count 1487
Applied a total of 543 rules in 316 ms. Remains 698 /956 variables (removed 258) and now considering 1487/1750 (removed 263) transitions.
// Phase 1: matrix 1487 rows 698 cols
[2023-03-11 01:17:42] [INFO ] Computed 102 place invariants in 30 ms
[2023-03-11 01:17:42] [INFO ] Implicit Places using invariants in 498 ms returned [91, 98, 101, 103, 106, 114, 115, 169, 186, 192, 195, 197, 202, 203, 257, 273, 279, 282, 284, 289, 290, 344, 360, 366, 369, 371, 376, 377, 432, 448, 454, 457, 459, 464, 465, 531, 538, 541, 550, 551, 604, 620, 626, 629, 631, 694]
Discarding 46 places :
Implicit Place search using SMT only with invariants took 502 ms to find 46 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 652/1023 places, 1487/1750 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 652 transition count 1486
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 651 transition count 1486
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 21 place count 632 transition count 1467
Iterating global reduction 2 with 19 rules applied. Total rules applied 40 place count 632 transition count 1467
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 45 place count 627 transition count 1462
Iterating global reduction 2 with 5 rules applied. Total rules applied 50 place count 627 transition count 1462
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 76 place count 614 transition count 1449
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 77 place count 614 transition count 1448
Free-agglomeration rule applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 96 place count 614 transition count 1429
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 115 place count 595 transition count 1429
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 120 place count 595 transition count 1424
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 125 place count 590 transition count 1424
Applied a total of 125 rules in 148 ms. Remains 590 /652 variables (removed 62) and now considering 1424/1487 (removed 63) transitions.
// Phase 1: matrix 1424 rows 590 cols
[2023-03-11 01:17:42] [INFO ] Computed 56 place invariants in 27 ms
[2023-03-11 01:17:43] [INFO ] Implicit Places using invariants in 393 ms returned []
[2023-03-11 01:17:43] [INFO ] Invariant cache hit.
[2023-03-11 01:17:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 01:17:44] [INFO ] Implicit Places using invariants and state equation in 1435 ms returned [96]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1848 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 589/1023 places, 1424/1750 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 588 transition count 1423
Applied a total of 2 rules in 58 ms. Remains 588 /589 variables (removed 1) and now considering 1423/1424 (removed 1) transitions.
// Phase 1: matrix 1423 rows 588 cols
[2023-03-11 01:17:44] [INFO ] Computed 55 place invariants in 26 ms
[2023-03-11 01:17:45] [INFO ] Implicit Places using invariants in 455 ms returned []
[2023-03-11 01:17:45] [INFO ] Invariant cache hit.
[2023-03-11 01:17:45] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 01:17:46] [INFO ] Implicit Places using invariants and state equation in 1882 ms returned []
Implicit Place search using SMT with State Equation took 2360 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 4 : 588/1023 places, 1423/1750 transitions.
Finished structural reductions in REACHABILITY mode , in 4 iterations and 6092 ms. Remains : 588/1023 places, 1423/1750 transitions.
Incomplete random walk after 10000 steps, including 161 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 204160 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 204160 steps, saw 68874 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 6 properties.
[2023-03-11 01:17:50] [INFO ] Invariant cache hit.
[2023-03-11 01:17:50] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 01:17:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2023-03-11 01:17:50] [INFO ] [Nat]Absence check using 15 positive and 40 generalized place invariants in 35 ms returned sat
[2023-03-11 01:17:51] [INFO ] After 1156ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 01:17:52] [INFO ] After 412ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 01:17:53] [INFO ] After 1155ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 280 ms.
[2023-03-11 01:17:53] [INFO ] After 2888ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 64 ms.
Support contains 9 out of 588 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 588/588 places, 1423/1423 transitions.
Applied a total of 0 rules in 23 ms. Remains 588 /588 variables (removed 0) and now considering 1423/1423 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 588/588 places, 1423/1423 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 588/588 places, 1423/1423 transitions.
Applied a total of 0 rules in 20 ms. Remains 588 /588 variables (removed 0) and now considering 1423/1423 (removed 0) transitions.
[2023-03-11 01:17:53] [INFO ] Invariant cache hit.
[2023-03-11 01:17:54] [INFO ] Implicit Places using invariants in 823 ms returned []
[2023-03-11 01:17:54] [INFO ] Invariant cache hit.
[2023-03-11 01:17:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-11 01:17:56] [INFO ] Implicit Places using invariants and state equation in 2545 ms returned []
Implicit Place search using SMT with State Equation took 3399 ms to find 0 implicit places.
[2023-03-11 01:17:57] [INFO ] Redundant transitions in 100 ms returned []
[2023-03-11 01:17:57] [INFO ] Invariant cache hit.
[2023-03-11 01:17:57] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4419 ms. Remains : 588/588 places, 1423/1423 transitions.
Graph (complete) has 3486 edges and 588 vertex of which 587 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 587 transition count 1421
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 5 place count 585 transition count 1421
Applied a total of 5 rules in 33 ms. Remains 585 /588 variables (removed 3) and now considering 1421/1423 (removed 2) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 1421 rows 585 cols
[2023-03-11 01:17:58] [INFO ] Computed 54 place invariants in 11 ms
[2023-03-11 01:17:58] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 01:17:58] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 01:17:58] [INFO ] [Nat]Absence check using 12 positive and 42 generalized place invariants in 15 ms returned sat
[2023-03-11 01:17:59] [INFO ] After 1137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 01:18:00] [INFO ] After 2046ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 436 ms.
[2023-03-11 01:18:00] [INFO ] After 2725ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
FORMULA ASLink-PT-07b-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 122 stabilizing places and 122 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((X(p1)&&p0))))))'
Support contains 6 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 2849 transition count 3446
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 2849 transition count 3446
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 2849 transition count 3445
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 23 place count 2845 transition count 3441
Iterating global reduction 1 with 4 rules applied. Total rules applied 27 place count 2845 transition count 3441
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 28 place count 2845 transition count 3440
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 2844 transition count 3439
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 2844 transition count 3439
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 2843 transition count 3438
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Applied a total of 32 rules in 1016 ms. Remains 2843 /2858 variables (removed 15) and now considering 3438/3460 (removed 22) transitions.
// Phase 1: matrix 3438 rows 2843 cols
[2023-03-11 01:18:02] [INFO ] Computed 305 place invariants in 39 ms
[2023-03-11 01:18:04] [INFO ] Implicit Places using invariants in 1661 ms returned []
[2023-03-11 01:18:04] [INFO ] Invariant cache hit.
[2023-03-11 01:18:12] [INFO ] Implicit Places using invariants and state equation in 8739 ms returned []
Implicit Place search using SMT with State Equation took 10404 ms to find 0 implicit places.
[2023-03-11 01:18:12] [INFO ] Invariant cache hit.
[2023-03-11 01:18:15] [INFO ] Dead Transitions using invariants and state equation in 2306 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2843/2858 places, 3438/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13743 ms. Remains : 2843/2858 places, 3438/3460 transitions.
Stuttering acceptance computed with spot in 353 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (EQ s2723 0) (EQ s2185 1) (EQ s715 0) (EQ s513 1)), p1:(OR (EQ s299 0) (EQ s424 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 3032 steps with 6 reset in 27 ms.
FORMULA ASLink-PT-07b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07b-LTLCardinality-00 finished in 14239 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U X(p1)))'
Support contains 3 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2847 transition count 3444
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2847 transition count 3444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 2847 transition count 3443
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 2843 transition count 3439
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 2843 transition count 3439
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 2842 transition count 3437
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 2842 transition count 3437
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 2841 transition count 3436
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 2841 transition count 3436
Applied a total of 36 rules in 982 ms. Remains 2841 /2858 variables (removed 17) and now considering 3436/3460 (removed 24) transitions.
// Phase 1: matrix 3436 rows 2841 cols
[2023-03-11 01:18:16] [INFO ] Computed 305 place invariants in 27 ms
[2023-03-11 01:18:17] [INFO ] Implicit Places using invariants in 1296 ms returned []
[2023-03-11 01:18:17] [INFO ] Invariant cache hit.
[2023-03-11 01:18:20] [INFO ] Implicit Places using invariants and state equation in 2828 ms returned []
Implicit Place search using SMT with State Equation took 4127 ms to find 0 implicit places.
[2023-03-11 01:18:20] [INFO ] Invariant cache hit.
[2023-03-11 01:18:23] [INFO ] Dead Transitions using invariants and state equation in 2409 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2841/2858 places, 3436/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7528 ms. Remains : 2841/2858 places, 3436/3460 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p1), (NOT p1), (AND p0 (NOT p1)), p0]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s1558 0) (EQ s2145 1)), p1:(OR (EQ s1558 0) (EQ s2145 1) (EQ s2099 1))], nbAcceptance=0, 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 50000 reset in 1753 ms.
Product exploration explored 100000 steps with 50000 reset in 1643 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 p1), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (X p1)), (X (X p0)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 176 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-07b-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-07b-LTLCardinality-01 finished in 11471 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p1))||p0)))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2848 transition count 3445
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2848 transition count 3445
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 2848 transition count 3444
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 2844 transition count 3440
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 2844 transition count 3440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 2844 transition count 3439
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 2843 transition count 3438
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 2842 transition count 3437
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 2842 transition count 3437
Applied a total of 34 rules in 1043 ms. Remains 2842 /2858 variables (removed 16) and now considering 3437/3460 (removed 23) transitions.
// Phase 1: matrix 3437 rows 2842 cols
[2023-03-11 01:18:28] [INFO ] Computed 305 place invariants in 79 ms
[2023-03-11 01:18:29] [INFO ] Implicit Places using invariants in 1577 ms returned []
[2023-03-11 01:18:29] [INFO ] Invariant cache hit.
[2023-03-11 01:18:46] [INFO ] Implicit Places using invariants and state equation in 17089 ms returned []
Implicit Place search using SMT with State Equation took 18671 ms to find 0 implicit places.
[2023-03-11 01:18:46] [INFO ] Invariant cache hit.
[2023-03-11 01:18:48] [INFO ] Dead Transitions using invariants and state equation in 2163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2842/2858 places, 3437/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21890 ms. Remains : 2842/2858 places, 3437/3460 transitions.
Stuttering acceptance computed with spot in 106 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s1260 0) (EQ s2825 1)), p1:(AND (EQ s2825 0) (EQ s1260 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 160 reset in 404 ms.
Product exploration explored 100000 steps with 152 reset in 394 ms.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 325 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 174082 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :{}
Probabilistic random walk after 174082 steps, saw 34182 distinct states, run finished after 3001 ms. (steps per millisecond=58 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:18:53] [INFO ] Invariant cache hit.
[2023-03-11 01:18:53] [INFO ] [Real]Absence check using 75 positive place invariants in 70 ms returned sat
[2023-03-11 01:18:54] [INFO ] [Real]Absence check using 75 positive and 230 generalized place invariants in 151 ms returned sat
[2023-03-11 01:18:56] [INFO ] After 3157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:18:57] [INFO ] [Nat]Absence check using 75 positive place invariants in 66 ms returned sat
[2023-03-11 01:18:57] [INFO ] [Nat]Absence check using 75 positive and 230 generalized place invariants in 216 ms returned sat
[2023-03-11 01:19:00] [INFO ] After 3380ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:19:02] [INFO ] Deduced a trap composed of 27 places in 1209 ms of which 2 ms to minimize.
[2023-03-11 01:19:03] [INFO ] Deduced a trap composed of 28 places in 1574 ms of which 3 ms to minimize.
[2023-03-11 01:19:05] [INFO ] Deduced a trap composed of 25 places in 1600 ms of which 2 ms to minimize.
[2023-03-11 01:19:07] [INFO ] Deduced a trap composed of 46 places in 1196 ms of which 1 ms to minimize.
[2023-03-11 01:19:08] [INFO ] Deduced a trap composed of 31 places in 1182 ms of which 2 ms to minimize.
[2023-03-11 01:19:09] [INFO ] Deduced a trap composed of 234 places in 1182 ms of which 3 ms to minimize.
[2023-03-11 01:19:10] [INFO ] Deduced a trap composed of 74 places in 1060 ms of which 2 ms to minimize.
[2023-03-11 01:19:12] [INFO ] Deduced a trap composed of 43 places in 1257 ms of which 3 ms to minimize.
[2023-03-11 01:19:13] [INFO ] Deduced a trap composed of 42 places in 1433 ms of which 2 ms to minimize.
[2023-03-11 01:19:15] [INFO ] Deduced a trap composed of 81 places in 1274 ms of which 3 ms to minimize.
[2023-03-11 01:19:16] [INFO ] Deduced a trap composed of 49 places in 978 ms of which 2 ms to minimize.
[2023-03-11 01:19:17] [INFO ] Deduced a trap composed of 100 places in 833 ms of which 10 ms to minimize.
[2023-03-11 01:19:18] [INFO ] Deduced a trap composed of 39 places in 856 ms of which 2 ms to minimize.
[2023-03-11 01:19:19] [INFO ] Deduced a trap composed of 102 places in 844 ms of which 3 ms to minimize.
[2023-03-11 01:19:20] [INFO ] Deduced a trap composed of 93 places in 859 ms of which 1 ms to minimize.
[2023-03-11 01:19:20] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 19209 ms
[2023-03-11 01:19:20] [INFO ] After 23588ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 674 ms.
[2023-03-11 01:19:21] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 77 ms.
Support contains 2 out of 2842 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2842/2842 places, 3437/3437 transitions.
Drop transitions removed 528 transitions
Trivial Post-agglo rules discarded 528 transitions
Performed 528 trivial Post agglomeration. Transition count delta: 528
Iterating post reduction 0 with 528 rules applied. Total rules applied 528 place count 2842 transition count 2909
Reduce places removed 528 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 531 rules applied. Total rules applied 1059 place count 2314 transition count 2906
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1061 place count 2312 transition count 2906
Performed 769 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 769 Pre rules applied. Total rules applied 1061 place count 2312 transition count 2137
Deduced a syphon composed of 769 places in 4 ms
Ensure Unique test removed 74 places
Reduce places removed 843 places and 0 transitions.
Iterating global reduction 3 with 1612 rules applied. Total rules applied 2673 place count 1469 transition count 2137
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2726 place count 1462 transition count 2091
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2772 place count 1416 transition count 2091
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2772 place count 1416 transition count 2062
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2859 place count 1358 transition count 2062
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2859 place count 1358 transition count 2034
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2915 place count 1330 transition count 2034
Performed 228 Post agglomeration using F-continuation condition.Transition count delta: 228
Deduced a syphon composed of 228 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 230 places and 0 transitions.
Iterating global reduction 5 with 458 rules applied. Total rules applied 3373 place count 1100 transition count 1806
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3377 place count 1096 transition count 1802
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3382 place count 1095 transition count 1802
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 1 rules applied. Total rules applied 3383 place count 1095 transition count 1801
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3384 place count 1094 transition count 1801
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3384 place count 1094 transition count 1800
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 3386 place count 1093 transition count 1800
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3388 place count 1091 transition count 1798
Iterating global reduction 7 with 2 rules applied. Total rules applied 3390 place count 1091 transition count 1798
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 3392 place count 1091 transition count 1796
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3393 place count 1090 transition count 1796
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 9 with 2 rules applied. Total rules applied 3395 place count 1089 transition count 1801
Free-agglomeration rule applied 8 times.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3403 place count 1089 transition count 1793
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3411 place count 1081 transition count 1793
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3417 place count 1081 transition count 1787
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3423 place count 1075 transition count 1787
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 3430 place count 1075 transition count 1787
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3431 place count 1074 transition count 1786
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 21 rules applied. Total rules applied 3452 place count 1060 transition count 1779
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3459 place count 1053 transition count 1779
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 21 Pre rules applied. Total rules applied 3459 place count 1053 transition count 1758
Deduced a syphon composed of 21 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 13 with 43 rules applied. Total rules applied 3502 place count 1031 transition count 1758
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 13 with 8 rules applied. Total rules applied 3510 place count 1023 transition count 1758
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3510 place count 1023 transition count 1757
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3512 place count 1022 transition count 1757
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 14 with 30 rules applied. Total rules applied 3542 place count 1007 transition count 1742
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 3549 place count 1000 transition count 1735
Iterating global reduction 14 with 7 rules applied. Total rules applied 3556 place count 1000 transition count 1735
Free-agglomeration rule applied 7 times.
Iterating global reduction 14 with 7 rules applied. Total rules applied 3563 place count 1000 transition count 1728
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 3570 place count 993 transition count 1728
Applied a total of 3570 rules in 637 ms. Remains 993 /2842 variables (removed 1849) and now considering 1728/3437 (removed 1709) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 638 ms. Remains : 993/2842 places, 1728/3437 transitions.
Incomplete random walk after 10000 steps, including 103 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 228921 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 228921 steps, saw 49578 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1728 rows 993 cols
[2023-03-11 01:19:25] [INFO ] Computed 169 place invariants in 14 ms
[2023-03-11 01:19:25] [INFO ] [Real]Absence check using 49 positive place invariants in 23 ms returned sat
[2023-03-11 01:19:25] [INFO ] [Real]Absence check using 49 positive and 120 generalized place invariants in 27 ms returned sat
[2023-03-11 01:19:26] [INFO ] After 851ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:19:26] [INFO ] [Nat]Absence check using 49 positive place invariants in 9 ms returned sat
[2023-03-11 01:19:26] [INFO ] [Nat]Absence check using 49 positive and 120 generalized place invariants in 28 ms returned sat
[2023-03-11 01:19:27] [INFO ] After 671ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:19:27] [INFO ] Deduced a trap composed of 126 places in 298 ms of which 1 ms to minimize.
[2023-03-11 01:19:28] [INFO ] Deduced a trap composed of 121 places in 343 ms of which 11 ms to minimize.
[2023-03-11 01:19:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 828 ms
[2023-03-11 01:19:28] [INFO ] After 1646ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-03-11 01:19:28] [INFO ] After 2012ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 34 ms.
Support contains 2 out of 993 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 993/993 places, 1728/1728 transitions.
Applied a total of 0 rules in 39 ms. Remains 993 /993 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 993/993 places, 1728/1728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 993/993 places, 1728/1728 transitions.
Applied a total of 0 rules in 33 ms. Remains 993 /993 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2023-03-11 01:19:28] [INFO ] Invariant cache hit.
[2023-03-11 01:19:29] [INFO ] Implicit Places using invariants in 802 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 502, 506, 507, 518, 519, 521, 538, 556, 625, 629, 630, 641, 642, 644, 661, 679, 748, 752, 753, 764, 765, 767, 784, 802, 871, 875, 876, 879, 890, 891, 892, 910, 931, 932, 933, 934]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 808 ms to find 65 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 928/993 places, 1728/1728 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 928 transition count 1603
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 132 rules applied. Total rules applied 257 place count 803 transition count 1596
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 257 place count 803 transition count 1561
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 328 place count 767 transition count 1561
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 340 place count 763 transition count 1553
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 348 place count 755 transition count 1553
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 351 place count 752 transition count 1550
Iterating global reduction 4 with 3 rules applied. Total rules applied 354 place count 752 transition count 1550
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 357 place count 752 transition count 1547
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 2 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 453 place count 704 transition count 1499
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 460 place count 697 transition count 1492
Iterating global reduction 5 with 7 rules applied. Total rules applied 467 place count 697 transition count 1492
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 474 place count 697 transition count 1485
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 478 place count 695 transition count 1486
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 491 place count 695 transition count 1473
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 504 place count 682 transition count 1473
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 525 place count 682 transition count 1473
Applied a total of 525 rules in 154 ms. Remains 682 /928 variables (removed 246) and now considering 1473/1728 (removed 255) transitions.
// Phase 1: matrix 1473 rows 682 cols
[2023-03-11 01:19:29] [INFO ] Computed 99 place invariants in 9 ms
[2023-03-11 01:19:29] [INFO ] Implicit Places using invariants in 485 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 678]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 499 ms to find 48 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 634/993 places, 1473/1728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 634 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 633 transition count 1472
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 23 place count 612 transition count 1451
Iterating global reduction 2 with 21 rules applied. Total rules applied 44 place count 612 transition count 1451
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 605 transition count 1444
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 605 transition count 1444
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 591 transition count 1430
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 107 place count 591 transition count 1409
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 128 place count 570 transition count 1409
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 570 transition count 1402
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 142 place count 563 transition count 1402
Applied a total of 142 rules in 141 ms. Remains 563 /634 variables (removed 71) and now considering 1402/1473 (removed 71) transitions.
// Phase 1: matrix 1402 rows 563 cols
[2023-03-11 01:19:30] [INFO ] Computed 51 place invariants in 9 ms
[2023-03-11 01:19:30] [INFO ] Implicit Places using invariants in 463 ms returned []
[2023-03-11 01:19:30] [INFO ] Invariant cache hit.
[2023-03-11 01:19:31] [INFO ] Implicit Places using invariants and state equation in 1341 ms returned []
Implicit Place search using SMT with State Equation took 1816 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 563/993 places, 1402/1728 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3451 ms. Remains : 563/993 places, 1402/1728 transitions.
Incomplete random walk after 10000 steps, including 171 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 258901 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 258901 steps, saw 76946 distinct states, run finished after 3004 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:19:35] [INFO ] Invariant cache hit.
[2023-03-11 01:19:35] [INFO ] [Real]Absence check using 12 positive place invariants in 15 ms returned sat
[2023-03-11 01:19:35] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 16 ms returned sat
[2023-03-11 01:19:35] [INFO ] After 492ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:19:35] [INFO ] [Nat]Absence check using 12 positive place invariants in 29 ms returned sat
[2023-03-11 01:19:35] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 27 ms returned sat
[2023-03-11 01:19:36] [INFO ] After 649ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:19:36] [INFO ] After 843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 102 ms.
[2023-03-11 01:19:36] [INFO ] After 1120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 19 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 23 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 563/563 places, 1402/1402 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 18 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2023-03-11 01:19:36] [INFO ] Invariant cache hit.
[2023-03-11 01:19:37] [INFO ] Implicit Places using invariants in 416 ms returned []
[2023-03-11 01:19:37] [INFO ] Invariant cache hit.
[2023-03-11 01:19:38] [INFO ] Implicit Places using invariants and state equation in 1550 ms returned []
Implicit Place search using SMT with State Equation took 1981 ms to find 0 implicit places.
[2023-03-11 01:19:38] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-11 01:19:38] [INFO ] Invariant cache hit.
[2023-03-11 01:19:39] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2623 ms. Remains : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 18 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 01:19:39] [INFO ] Invariant cache hit.
[2023-03-11 01:19:39] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2023-03-11 01:19:39] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 13 ms returned sat
[2023-03-11 01:19:39] [INFO ] After 534ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:19:40] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-11 01:19:40] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 18 ms returned sat
[2023-03-11 01:19:40] [INFO ] After 672ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:19:41] [INFO ] After 852ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 102 ms.
[2023-03-11 01:19:41] [INFO ] After 1215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 376 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 160 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2842 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2842/2842 places, 3437/3437 transitions.
Applied a total of 0 rules in 184 ms. Remains 2842 /2842 variables (removed 0) and now considering 3437/3437 (removed 0) transitions.
// Phase 1: matrix 3437 rows 2842 cols
[2023-03-11 01:19:42] [INFO ] Computed 305 place invariants in 61 ms
[2023-03-11 01:19:43] [INFO ] Implicit Places using invariants in 1384 ms returned []
[2023-03-11 01:19:43] [INFO ] Invariant cache hit.
[2023-03-11 01:19:56] [INFO ] Implicit Places using invariants and state equation in 12975 ms returned []
Implicit Place search using SMT with State Equation took 14400 ms to find 0 implicit places.
[2023-03-11 01:19:56] [INFO ] Invariant cache hit.
[2023-03-11 01:19:58] [INFO ] Dead Transitions using invariants and state equation in 2147 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16752 ms. Remains : 2842/2842 places, 3437/3437 transitions.
Computed a total of 116 stabilizing places and 116 stable transitions
Computed a total of 116 stabilizing places and 116 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 256 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 180568 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 180568 steps, saw 35096 distinct states, run finished after 3001 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:20:02] [INFO ] Invariant cache hit.
[2023-03-11 01:20:02] [INFO ] [Real]Absence check using 75 positive place invariants in 25 ms returned sat
[2023-03-11 01:20:02] [INFO ] [Real]Absence check using 75 positive and 230 generalized place invariants in 234 ms returned sat
[2023-03-11 01:20:04] [INFO ] After 2690ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:20:05] [INFO ] [Nat]Absence check using 75 positive place invariants in 44 ms returned sat
[2023-03-11 01:20:05] [INFO ] [Nat]Absence check using 75 positive and 230 generalized place invariants in 136 ms returned sat
[2023-03-11 01:20:07] [INFO ] After 2403ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:20:09] [INFO ] Deduced a trap composed of 27 places in 1331 ms of which 2 ms to minimize.
[2023-03-11 01:20:11] [INFO ] Deduced a trap composed of 28 places in 1760 ms of which 3 ms to minimize.
[2023-03-11 01:20:12] [INFO ] Deduced a trap composed of 25 places in 1294 ms of which 2 ms to minimize.
[2023-03-11 01:20:14] [INFO ] Deduced a trap composed of 46 places in 1297 ms of which 2 ms to minimize.
[2023-03-11 01:20:15] [INFO ] Deduced a trap composed of 31 places in 1352 ms of which 2 ms to minimize.
[2023-03-11 01:20:17] [INFO ] Deduced a trap composed of 234 places in 1521 ms of which 7 ms to minimize.
[2023-03-11 01:20:19] [INFO ] Deduced a trap composed of 74 places in 1465 ms of which 37 ms to minimize.
[2023-03-11 01:20:20] [INFO ] Deduced a trap composed of 43 places in 1442 ms of which 2 ms to minimize.
[2023-03-11 01:20:22] [INFO ] Deduced a trap composed of 42 places in 1650 ms of which 2 ms to minimize.
[2023-03-11 01:20:24] [INFO ] Deduced a trap composed of 81 places in 1687 ms of which 2 ms to minimize.
[2023-03-11 01:20:25] [INFO ] Deduced a trap composed of 49 places in 982 ms of which 2 ms to minimize.
[2023-03-11 01:20:26] [INFO ] Deduced a trap composed of 100 places in 753 ms of which 2 ms to minimize.
[2023-03-11 01:20:27] [INFO ] Deduced a trap composed of 39 places in 842 ms of which 1 ms to minimize.
[2023-03-11 01:20:28] [INFO ] Deduced a trap composed of 102 places in 881 ms of which 1 ms to minimize.
[2023-03-11 01:20:29] [INFO ] Deduced a trap composed of 93 places in 1030 ms of which 1 ms to minimize.
[2023-03-11 01:20:29] [INFO ] Trap strengthening (SAT) tested/added 16/15 trap constraints in 21482 ms
[2023-03-11 01:20:29] [INFO ] After 24305ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-11 01:20:29] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 243 ms.
Support contains 2 out of 2842 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2842/2842 places, 3437/3437 transitions.
Drop transitions removed 528 transitions
Trivial Post-agglo rules discarded 528 transitions
Performed 528 trivial Post agglomeration. Transition count delta: 528
Iterating post reduction 0 with 528 rules applied. Total rules applied 528 place count 2842 transition count 2909
Reduce places removed 528 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 531 rules applied. Total rules applied 1059 place count 2314 transition count 2906
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1061 place count 2312 transition count 2906
Performed 769 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 769 Pre rules applied. Total rules applied 1061 place count 2312 transition count 2137
Deduced a syphon composed of 769 places in 5 ms
Ensure Unique test removed 74 places
Reduce places removed 843 places and 0 transitions.
Iterating global reduction 3 with 1612 rules applied. Total rules applied 2673 place count 1469 transition count 2137
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2726 place count 1462 transition count 2091
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2772 place count 1416 transition count 2091
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2772 place count 1416 transition count 2062
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2859 place count 1358 transition count 2062
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2859 place count 1358 transition count 2034
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2915 place count 1330 transition count 2034
Performed 228 Post agglomeration using F-continuation condition.Transition count delta: 228
Deduced a syphon composed of 228 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 230 places and 0 transitions.
Iterating global reduction 5 with 458 rules applied. Total rules applied 3373 place count 1100 transition count 1806
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3377 place count 1096 transition count 1802
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3382 place count 1095 transition count 1802
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 1 rules applied. Total rules applied 3383 place count 1095 transition count 1801
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3384 place count 1094 transition count 1801
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3384 place count 1094 transition count 1800
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3386 place count 1093 transition count 1800
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3388 place count 1091 transition count 1798
Iterating global reduction 7 with 2 rules applied. Total rules applied 3390 place count 1091 transition count 1798
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 3392 place count 1091 transition count 1796
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3393 place count 1090 transition count 1796
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 9 with 2 rules applied. Total rules applied 3395 place count 1089 transition count 1801
Free-agglomeration rule applied 8 times.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3403 place count 1089 transition count 1793
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 3411 place count 1081 transition count 1793
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3417 place count 1081 transition count 1787
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3423 place count 1075 transition count 1787
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 11 with 7 rules applied. Total rules applied 3430 place count 1075 transition count 1787
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 3431 place count 1074 transition count 1786
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 11 with 21 rules applied. Total rules applied 3452 place count 1060 transition count 1779
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3459 place count 1053 transition count 1779
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 21 Pre rules applied. Total rules applied 3459 place count 1053 transition count 1758
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 13 with 43 rules applied. Total rules applied 3502 place count 1031 transition count 1758
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 13 with 8 rules applied. Total rules applied 3510 place count 1023 transition count 1758
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 3510 place count 1023 transition count 1757
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 3512 place count 1022 transition count 1757
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 14 with 30 rules applied. Total rules applied 3542 place count 1007 transition count 1742
Discarding 7 places :
Symmetric choice reduction at 14 with 7 rule applications. Total rules 3549 place count 1000 transition count 1735
Iterating global reduction 14 with 7 rules applied. Total rules applied 3556 place count 1000 transition count 1735
Free-agglomeration rule applied 7 times.
Iterating global reduction 14 with 7 rules applied. Total rules applied 3563 place count 1000 transition count 1728
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 14 with 7 rules applied. Total rules applied 3570 place count 993 transition count 1728
Applied a total of 3570 rules in 728 ms. Remains 993 /2842 variables (removed 1849) and now considering 1728/3437 (removed 1709) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 728 ms. Remains : 993/2842 places, 1728/3437 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 253458 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 253458 steps, saw 54047 distinct states, run finished after 3001 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1728 rows 993 cols
[2023-03-11 01:20:34] [INFO ] Computed 169 place invariants in 48 ms
[2023-03-11 01:20:34] [INFO ] [Real]Absence check using 49 positive place invariants in 9 ms returned sat
[2023-03-11 01:20:34] [INFO ] [Real]Absence check using 49 positive and 120 generalized place invariants in 26 ms returned sat
[2023-03-11 01:20:34] [INFO ] After 903ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:20:35] [INFO ] [Nat]Absence check using 49 positive place invariants in 19 ms returned sat
[2023-03-11 01:20:35] [INFO ] [Nat]Absence check using 49 positive and 120 generalized place invariants in 69 ms returned sat
[2023-03-11 01:20:36] [INFO ] After 855ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:20:36] [INFO ] Deduced a trap composed of 126 places in 449 ms of which 1 ms to minimize.
[2023-03-11 01:20:37] [INFO ] Deduced a trap composed of 121 places in 395 ms of which 0 ms to minimize.
[2023-03-11 01:20:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1001 ms
[2023-03-11 01:20:37] [INFO ] After 2076ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 128 ms.
[2023-03-11 01:20:37] [INFO ] After 2535ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 2 out of 993 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 993/993 places, 1728/1728 transitions.
Applied a total of 0 rules in 31 ms. Remains 993 /993 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 993/993 places, 1728/1728 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 993/993 places, 1728/1728 transitions.
Applied a total of 0 rules in 31 ms. Remains 993 /993 variables (removed 0) and now considering 1728/1728 (removed 0) transitions.
[2023-03-11 01:20:37] [INFO ] Invariant cache hit.
[2023-03-11 01:20:38] [INFO ] Implicit Places using invariants in 928 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 378, 382, 383, 394, 395, 397, 414, 432, 502, 506, 507, 518, 519, 521, 538, 556, 625, 629, 630, 641, 642, 644, 661, 679, 748, 752, 753, 764, 765, 767, 784, 802, 871, 875, 876, 879, 890, 891, 892, 910, 931, 932, 933, 934]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 933 ms to find 65 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 928/993 places, 1728/1728 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 928 transition count 1603
Reduce places removed 125 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 132 rules applied. Total rules applied 257 place count 803 transition count 1596
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 257 place count 803 transition count 1561
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 328 place count 767 transition count 1561
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 340 place count 763 transition count 1553
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 348 place count 755 transition count 1553
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 351 place count 752 transition count 1550
Iterating global reduction 4 with 3 rules applied. Total rules applied 354 place count 752 transition count 1550
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 357 place count 752 transition count 1547
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 3 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 453 place count 704 transition count 1499
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 460 place count 697 transition count 1492
Iterating global reduction 5 with 7 rules applied. Total rules applied 467 place count 697 transition count 1492
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 474 place count 697 transition count 1485
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 478 place count 695 transition count 1486
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 491 place count 695 transition count 1473
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 504 place count 682 transition count 1473
Partial Free-agglomeration rule applied 21 times.
Drop transitions removed 21 transitions
Iterating global reduction 7 with 21 rules applied. Total rules applied 525 place count 682 transition count 1473
Applied a total of 525 rules in 191 ms. Remains 682 /928 variables (removed 246) and now considering 1473/1728 (removed 255) transitions.
// Phase 1: matrix 1473 rows 682 cols
[2023-03-11 01:20:38] [INFO ] Computed 99 place invariants in 32 ms
[2023-03-11 01:20:39] [INFO ] Implicit Places using invariants in 613 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 330, 346, 352, 355, 357, 362, 363, 416, 432, 438, 441, 443, 448, 449, 502, 518, 524, 527, 529, 534, 535, 588, 604, 610, 613, 615, 678]
Discarding 48 places :
Implicit Place search using SMT only with invariants took 617 ms to find 48 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 634/993 places, 1473/1728 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 634 transition count 1472
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 633 transition count 1472
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 23 place count 612 transition count 1451
Iterating global reduction 2 with 21 rules applied. Total rules applied 44 place count 612 transition count 1451
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 605 transition count 1444
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 605 transition count 1444
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 591 transition count 1430
Free-agglomeration rule applied 21 times.
Iterating global reduction 2 with 21 rules applied. Total rules applied 107 place count 591 transition count 1409
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 128 place count 570 transition count 1409
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 135 place count 570 transition count 1402
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 142 place count 563 transition count 1402
Applied a total of 142 rules in 120 ms. Remains 563 /634 variables (removed 71) and now considering 1402/1473 (removed 71) transitions.
// Phase 1: matrix 1402 rows 563 cols
[2023-03-11 01:20:39] [INFO ] Computed 51 place invariants in 24 ms
[2023-03-11 01:20:39] [INFO ] Implicit Places using invariants in 415 ms returned []
[2023-03-11 01:20:39] [INFO ] Invariant cache hit.
[2023-03-11 01:20:41] [INFO ] Implicit Places using invariants and state equation in 1342 ms returned []
Implicit Place search using SMT with State Equation took 1775 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 563/993 places, 1402/1728 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 3667 ms. Remains : 563/993 places, 1402/1728 transitions.
Incomplete random walk after 10000 steps, including 167 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 243791 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 243791 steps, saw 72461 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:20:44] [INFO ] Invariant cache hit.
[2023-03-11 01:20:44] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 01:20:44] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 156 ms returned sat
[2023-03-11 01:20:45] [INFO ] After 739ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:20:45] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-11 01:20:45] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 79 ms returned sat
[2023-03-11 01:20:46] [INFO ] After 891ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:20:46] [INFO ] After 1080ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-11 01:20:46] [INFO ] After 1436ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 15 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 32 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 563/563 places, 1402/1402 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 23 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
[2023-03-11 01:20:46] [INFO ] Invariant cache hit.
[2023-03-11 01:20:47] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-11 01:20:47] [INFO ] Invariant cache hit.
[2023-03-11 01:20:48] [INFO ] Implicit Places using invariants and state equation in 1199 ms returned []
Implicit Place search using SMT with State Equation took 1597 ms to find 0 implicit places.
[2023-03-11 01:20:48] [INFO ] Redundant transitions in 39 ms returned []
[2023-03-11 01:20:48] [INFO ] Invariant cache hit.
[2023-03-11 01:20:48] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2251 ms. Remains : 563/563 places, 1402/1402 transitions.
Applied a total of 0 rules in 18 ms. Remains 563 /563 variables (removed 0) and now considering 1402/1402 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 01:20:48] [INFO ] Invariant cache hit.
[2023-03-11 01:20:49] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2023-03-11 01:20:49] [INFO ] [Real]Absence check using 12 positive and 39 generalized place invariants in 14 ms returned sat
[2023-03-11 01:20:49] [INFO ] After 570ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:20:49] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-11 01:20:49] [INFO ] [Nat]Absence check using 12 positive and 39 generalized place invariants in 24 ms returned sat
[2023-03-11 01:20:50] [INFO ] After 717ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:20:50] [INFO ] After 940ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 128 ms.
[2023-03-11 01:20:50] [INFO ] After 1300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 384 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 131 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 154 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 218 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 155 reset in 412 ms.
Product exploration explored 100000 steps with 156 reset in 449 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 94 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2842 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2842/2842 places, 3437/3437 transitions.
Performed 514 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 514 rules applied. Total rules applied 514 place count 2842 transition count 3437
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 515 place count 2842 transition count 3436
Performed 518 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 518 Pre rules applied. Total rules applied 515 place count 2842 transition count 3557
Deduced a syphon composed of 1032 places in 7 ms
Iterating global reduction 2 with 518 rules applied. Total rules applied 1033 place count 2842 transition count 3557
Discarding 287 places :
Symmetric choice reduction at 2 with 287 rule applications. Total rules 1320 place count 2555 transition count 3270
Deduced a syphon composed of 745 places in 7 ms
Iterating global reduction 2 with 287 rules applied. Total rules applied 1607 place count 2555 transition count 3270
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 1607 place count 2555 transition count 3277
Deduced a syphon composed of 752 places in 6 ms
Iterating global reduction 2 with 7 rules applied. Total rules applied 1614 place count 2555 transition count 3277
Performed 491 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1243 places in 6 ms
Iterating global reduction 2 with 491 rules applied. Total rules applied 2105 place count 2555 transition count 3278
Discarding 193 places :
Symmetric choice reduction at 2 with 193 rule applications. Total rules 2298 place count 2362 transition count 3083
Deduced a syphon composed of 1054 places in 5 ms
Iterating global reduction 2 with 193 rules applied. Total rules applied 2491 place count 2362 transition count 3083
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 2493 place count 2360 transition count 3080
Deduced a syphon composed of 1054 places in 5 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 2495 place count 2360 transition count 3080
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 2497 place count 2360 transition count 3078
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: -139
Deduced a syphon composed of 1095 places in 6 ms
Iterating global reduction 3 with 41 rules applied. Total rules applied 2538 place count 2360 transition count 3217
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2549 place count 2349 transition count 3193
Deduced a syphon composed of 1084 places in 5 ms
Iterating global reduction 3 with 11 rules applied. Total rules applied 2560 place count 2349 transition count 3193
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1085 places in 4 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2561 place count 2349 transition count 3195
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2562 place count 2348 transition count 3193
Deduced a syphon composed of 1084 places in 6 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 2563 place count 2348 transition count 3193
Deduced a syphon composed of 1084 places in 5 ms
Applied a total of 2563 rules in 1667 ms. Remains 2348 /2842 variables (removed 494) and now considering 3193/3437 (removed 244) transitions.
[2023-03-11 01:20:54] [INFO ] Redundant transitions in 108 ms returned []
// Phase 1: matrix 3193 rows 2348 cols
[2023-03-11 01:20:54] [INFO ] Computed 305 place invariants in 28 ms
[2023-03-11 01:20:56] [INFO ] Dead Transitions using invariants and state equation in 1996 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2348/2842 places, 3193/3437 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3794 ms. Remains : 2348/2842 places, 3193/3437 transitions.
Built C files in :
/tmp/ltsmin2830604336529203692
[2023-03-11 01:20:56] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2830604336529203692
Running compilation step : cd /tmp/ltsmin2830604336529203692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2830604336529203692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2830604336529203692;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 2842 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2842/2842 places, 3437/3437 transitions.
Applied a total of 0 rules in 138 ms. Remains 2842 /2842 variables (removed 0) and now considering 3437/3437 (removed 0) transitions.
// Phase 1: matrix 3437 rows 2842 cols
[2023-03-11 01:20:59] [INFO ] Computed 305 place invariants in 24 ms
[2023-03-11 01:21:01] [INFO ] Implicit Places using invariants in 1228 ms returned []
[2023-03-11 01:21:01] [INFO ] Invariant cache hit.
[2023-03-11 01:21:13] [INFO ] Implicit Places using invariants and state equation in 12385 ms returned []
Implicit Place search using SMT with State Equation took 13627 ms to find 0 implicit places.
[2023-03-11 01:21:13] [INFO ] Invariant cache hit.
[2023-03-11 01:21:16] [INFO ] Dead Transitions using invariants and state equation in 2806 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16575 ms. Remains : 2842/2842 places, 3437/3437 transitions.
Built C files in :
/tmp/ltsmin8415701947796627631
[2023-03-11 01:21:16] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8415701947796627631
Running compilation step : cd /tmp/ltsmin8415701947796627631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8415701947796627631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8415701947796627631;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 01:21:19] [INFO ] Flatten gal took : 152 ms
[2023-03-11 01:21:19] [INFO ] Flatten gal took : 107 ms
[2023-03-11 01:21:20] [INFO ] Time to serialize gal into /tmp/LTL9233907236800719890.gal : 39 ms
[2023-03-11 01:21:20] [INFO ] Time to serialize properties into /tmp/LTL18133112709996995931.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9233907236800719890.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8511617401000268193.hoa' '-atoms' '/tmp/LTL18133112709996995931.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL18133112709996995931.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8511617401000268193.hoa
Detected timeout of ITS tools.
[2023-03-11 01:21:35] [INFO ] Flatten gal took : 105 ms
[2023-03-11 01:21:35] [INFO ] Flatten gal took : 138 ms
[2023-03-11 01:21:35] [INFO ] Time to serialize gal into /tmp/LTL12276131763750433806.gal : 34 ms
[2023-03-11 01:21:35] [INFO ] Time to serialize properties into /tmp/LTL13295762082734756182.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12276131763750433806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13295762082734756182.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(("((p1375==0)||(p3204==1))")||(X(G("((p3204==0)&&(p1375==1))"))))))
Formula 0 simplified : F(!"((p1375==0)||(p3204==1))" & XF!"((p3204==0)&&(p1375==1))")
Detected timeout of ITS tools.
[2023-03-11 01:21:50] [INFO ] Flatten gal took : 124 ms
[2023-03-11 01:21:50] [INFO ] Applying decomposition
[2023-03-11 01:21:50] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13889325714983036919.txt' '-o' '/tmp/graph13889325714983036919.bin' '-w' '/tmp/graph13889325714983036919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13889325714983036919.bin' '-l' '-1' '-v' '-w' '/tmp/graph13889325714983036919.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:21:51] [INFO ] Decomposing Gal with order
[2023-03-11 01:21:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:21:51] [INFO ] Removed a total of 2542 redundant transitions.
[2023-03-11 01:21:51] [INFO ] Flatten gal took : 246 ms
[2023-03-11 01:21:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 31 ms.
[2023-03-11 01:21:52] [INFO ] Time to serialize gal into /tmp/LTL14583228030464722308.gal : 28 ms
[2023-03-11 01:21:52] [INFO ] Time to serialize properties into /tmp/LTL1474694051590960419.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14583228030464722308.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1474694051590960419.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(("((i18.i0.i2.u475.p1375==0)||(i37.u1074.p3204==1))")||(X(G("((i37.u1074.p3204==0)&&(i18.i0.i2.u475.p1375==1))"))))))
Formula 0 simplified : F(!"((i18.i0.i2.u475.p1375==0)||(i37.u1074.p3204==1))" & XF!"((i37.u1074.p3204==0)&&(i18.i0.i2.u475.p1375==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7433609523801389452
[2023-03-11 01:22:07] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7433609523801389452
Running compilation step : cd /tmp/ltsmin7433609523801389452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7433609523801389452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7433609523801389452;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-07b-LTLCardinality-03 finished in 223177 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 2858 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 535 transitions
Trivial Post-agglo rules discarded 535 transitions
Performed 535 trivial Post agglomeration. Transition count delta: 535
Iterating post reduction 0 with 535 rules applied. Total rules applied 535 place count 2857 transition count 2924
Reduce places removed 535 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 538 rules applied. Total rules applied 1073 place count 2322 transition count 2921
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1075 place count 2320 transition count 2921
Performed 769 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 769 Pre rules applied. Total rules applied 1075 place count 2320 transition count 2152
Deduced a syphon composed of 769 places in 6 ms
Ensure Unique test removed 72 places
Reduce places removed 841 places and 0 transitions.
Iterating global reduction 3 with 1610 rules applied. Total rules applied 2685 place count 1479 transition count 2152
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 3 with 51 rules applied. Total rules applied 2736 place count 1472 transition count 2108
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 2780 place count 1428 transition count 2108
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2780 place count 1428 transition count 2079
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2867 place count 1370 transition count 2079
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2867 place count 1370 transition count 2051
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2923 place count 1342 transition count 2051
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2927 place count 1338 transition count 2042
Iterating global reduction 5 with 4 rules applied. Total rules applied 2931 place count 1338 transition count 2042
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2931 place count 1338 transition count 2040
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2935 place count 1336 transition count 2040
Performed 226 Post agglomeration using F-continuation condition.Transition count delta: 226
Deduced a syphon composed of 226 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 228 places and 0 transitions.
Iterating global reduction 5 with 454 rules applied. Total rules applied 3389 place count 1108 transition count 1814
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3393 place count 1104 transition count 1810
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3398 place count 1103 transition count 1810
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 1 rules applied. Total rules applied 3399 place count 1103 transition count 1809
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3400 place count 1102 transition count 1809
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3400 place count 1102 transition count 1808
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3402 place count 1101 transition count 1808
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3404 place count 1099 transition count 1806
Iterating global reduction 7 with 2 rules applied. Total rules applied 3406 place count 1099 transition count 1806
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 3408 place count 1099 transition count 1804
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3409 place count 1098 transition count 1804
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 9 with 2 rules applied. Total rules applied 3411 place count 1097 transition count 1809
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3412 place count 1097 transition count 1809
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3414 place count 1095 transition count 1807
Reduce places removed 12 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 17 rules applied. Total rules applied 3431 place count 1083 transition count 1802
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3436 place count 1078 transition count 1802
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 19 Pre rules applied. Total rules applied 3436 place count 1078 transition count 1783
Deduced a syphon composed of 19 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 11 with 39 rules applied. Total rules applied 3475 place count 1058 transition count 1783
Discarding 13 places :
Implicit places reduction removed 13 places
Iterating post reduction 11 with 13 rules applied. Total rules applied 3488 place count 1045 transition count 1783
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3488 place count 1045 transition count 1782
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 3490 place count 1044 transition count 1782
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 12 with 40 rules applied. Total rules applied 3530 place count 1024 transition count 1762
Discarding 12 places :
Symmetric choice reduction at 12 with 12 rule applications. Total rules 3542 place count 1012 transition count 1750
Iterating global reduction 12 with 12 rules applied. Total rules applied 3554 place count 1012 transition count 1750
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3561 place count 1005 transition count 1743
Iterating global reduction 12 with 7 rules applied. Total rules applied 3568 place count 1005 transition count 1743
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3575 place count 1005 transition count 1736
Applied a total of 3575 rules in 767 ms. Remains 1005 /2858 variables (removed 1853) and now considering 1736/3460 (removed 1724) transitions.
// Phase 1: matrix 1736 rows 1005 cols
[2023-03-11 01:22:10] [INFO ] Computed 168 place invariants in 36 ms
[2023-03-11 01:22:11] [INFO ] Implicit Places using invariants in 820 ms returned [1, 18, 19, 31, 48, 66, 87, 145, 155, 156, 157, 158, 160, 177, 195, 214, 266, 267, 279, 280, 282, 299, 317, 337, 388, 389, 401, 402, 404, 421, 439, 460, 518, 519, 531, 532, 533, 534, 536, 553, 571, 591, 642, 643, 655, 656, 658, 675, 693, 713, 764, 765, 777, 778, 780, 797, 815, 835, 886, 887, 890, 901, 902, 903, 921, 942, 943, 944, 945]
Discarding 69 places :
Implicit Place search using SMT only with invariants took 835 ms to find 69 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 936/2858 places, 1736/3460 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 122 place count 936 transition count 1614
Reduce places removed 122 places and 0 transitions.
Iterating post reduction 1 with 122 rules applied. Total rules applied 244 place count 814 transition count 1614
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 244 place count 814 transition count 1577
Deduced a syphon composed of 37 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 75 rules applied. Total rules applied 319 place count 776 transition count 1577
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 331 place count 772 transition count 1569
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 339 place count 764 transition count 1569
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 342 place count 761 transition count 1566
Iterating global reduction 4 with 3 rules applied. Total rules applied 345 place count 761 transition count 1566
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 348 place count 761 transition count 1563
Performed 57 Post agglomeration using F-continuation condition.Transition count delta: 57
Deduced a syphon composed of 57 places in 12 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 5 with 114 rules applied. Total rules applied 462 place count 704 transition count 1506
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 466 place count 702 transition count 1507
Applied a total of 466 rules in 103 ms. Remains 702 /936 variables (removed 234) and now considering 1507/1736 (removed 229) transitions.
// Phase 1: matrix 1507 rows 702 cols
[2023-03-11 01:22:11] [INFO ] Computed 94 place invariants in 14 ms
[2023-03-11 01:22:12] [INFO ] Implicit Places using invariants in 500 ms returned [88, 94, 99, 178, 184, 189, 266, 272, 277, 354, 360, 365, 446, 452, 457, 534, 540, 545, 622, 628, 633, 699]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 501 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 680/2858 places, 1507/3460 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 680 transition count 1506
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 679 transition count 1506
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 665 transition count 1492
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 665 transition count 1492
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 651 transition count 1478
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 651 transition count 1478
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 644 transition count 1471
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 644 transition count 1471
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 637 transition count 1464
Applied a total of 86 rules in 62 ms. Remains 637 /680 variables (removed 43) and now considering 1464/1507 (removed 43) transitions.
// Phase 1: matrix 1464 rows 637 cols
[2023-03-11 01:22:12] [INFO ] Computed 72 place invariants in 12 ms
[2023-03-11 01:22:12] [INFO ] Implicit Places using invariants in 482 ms returned []
[2023-03-11 01:22:12] [INFO ] Invariant cache hit.
[2023-03-11 01:22:14] [INFO ] Implicit Places using invariants and state equation in 1462 ms returned []
Implicit Place search using SMT with State Equation took 1961 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 637/2858 places, 1464/3460 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4231 ms. Remains : 637/2858 places, 1464/3460 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-04 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 s91 0) (EQ s331 1) (EQ s624 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 1293 reset in 267 ms.
Product exploration explored 100000 steps with 1321 reset in 327 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 187 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 105 ms :[(NOT p0), (NOT p0)]
Finished random walk after 541 steps, including 4 resets, run visited all 1 properties in 6 ms. (steps per millisecond=90 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 225 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 637 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 637/637 places, 1464/1464 transitions.
Applied a total of 0 rules in 19 ms. Remains 637 /637 variables (removed 0) and now considering 1464/1464 (removed 0) transitions.
[2023-03-11 01:22:15] [INFO ] Invariant cache hit.
[2023-03-11 01:22:16] [INFO ] Implicit Places using invariants in 443 ms returned []
[2023-03-11 01:22:16] [INFO ] Invariant cache hit.
[2023-03-11 01:22:17] [INFO ] Implicit Places using invariants and state equation in 1444 ms returned []
Implicit Place search using SMT with State Equation took 1888 ms to find 0 implicit places.
[2023-03-11 01:22:17] [INFO ] Redundant transitions in 41 ms returned []
[2023-03-11 01:22:17] [INFO ] Invariant cache hit.
[2023-03-11 01:22:18] [INFO ] Dead Transitions using invariants and state equation in 567 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2520 ms. Remains : 637/637 places, 1464/1464 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 96 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 93 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1093 steps, including 14 resets, run visited all 1 properties in 13 ms. (steps per millisecond=84 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 179 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 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1343 reset in 312 ms.
Product exploration explored 100000 steps with 1318 reset in 310 ms.
Built C files in :
/tmp/ltsmin5283334764224599106
[2023-03-11 01:22:19] [INFO ] Computing symmetric may disable matrix : 1464 transitions.
[2023-03-11 01:22:19] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:19] [INFO ] Computing symmetric may enable matrix : 1464 transitions.
[2023-03-11 01:22:19] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:20] [INFO ] Computing Do-Not-Accords matrix : 1464 transitions.
[2023-03-11 01:22:20] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:20] [INFO ] Built C files in 416ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5283334764224599106
Running compilation step : cd /tmp/ltsmin5283334764224599106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5283334764224599106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5283334764224599106;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 3 out of 637 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 637/637 places, 1464/1464 transitions.
Applied a total of 0 rules in 36 ms. Remains 637 /637 variables (removed 0) and now considering 1464/1464 (removed 0) transitions.
[2023-03-11 01:22:23] [INFO ] Invariant cache hit.
[2023-03-11 01:22:23] [INFO ] Implicit Places using invariants in 469 ms returned []
[2023-03-11 01:22:23] [INFO ] Invariant cache hit.
[2023-03-11 01:22:25] [INFO ] Implicit Places using invariants and state equation in 1548 ms returned []
Implicit Place search using SMT with State Equation took 2020 ms to find 0 implicit places.
[2023-03-11 01:22:25] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 01:22:25] [INFO ] Invariant cache hit.
[2023-03-11 01:22:25] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2692 ms. Remains : 637/637 places, 1464/1464 transitions.
Built C files in :
/tmp/ltsmin2106344104583605396
[2023-03-11 01:22:25] [INFO ] Computing symmetric may disable matrix : 1464 transitions.
[2023-03-11 01:22:25] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:25] [INFO ] Computing symmetric may enable matrix : 1464 transitions.
[2023-03-11 01:22:25] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:26] [INFO ] Computing Do-Not-Accords matrix : 1464 transitions.
[2023-03-11 01:22:26] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:22:26] [INFO ] Built C files in 332ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2106344104583605396
Running compilation step : cd /tmp/ltsmin2106344104583605396;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2106344104583605396;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2106344104583605396;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 01:22:29] [INFO ] Flatten gal took : 48 ms
[2023-03-11 01:22:29] [INFO ] Flatten gal took : 57 ms
[2023-03-11 01:22:29] [INFO ] Time to serialize gal into /tmp/LTL2049396392735219570.gal : 8 ms
[2023-03-11 01:22:29] [INFO ] Time to serialize properties into /tmp/LTL17767688778320389312.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2049396392735219570.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15746771077073672716.hoa' '-atoms' '/tmp/LTL17767688778320389312.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17767688778320389312.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15746771077073672716.hoa
Detected timeout of ITS tools.
[2023-03-11 01:22:44] [INFO ] Flatten gal took : 43 ms
[2023-03-11 01:22:44] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:22:44] [INFO ] Time to serialize gal into /tmp/LTL4195195888296801385.gal : 7 ms
[2023-03-11 01:22:44] [INFO ] Time to serialize properties into /tmp/LTL5812856220920784601.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4195195888296801385.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5812856220920784601.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((p392==0)||(p1583==1))||(p3012==1))"))))
Formula 0 simplified : FG!"(((p392==0)||(p1583==1))||(p3012==1))"
Detected timeout of ITS tools.
[2023-03-11 01:22:59] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:22:59] [INFO ] Applying decomposition
[2023-03-11 01:22:59] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13426383363276994139.txt' '-o' '/tmp/graph13426383363276994139.bin' '-w' '/tmp/graph13426383363276994139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13426383363276994139.bin' '-l' '-1' '-v' '-w' '/tmp/graph13426383363276994139.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:23:00] [INFO ] Decomposing Gal with order
[2023-03-11 01:23:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:23:00] [INFO ] Removed a total of 2889 redundant transitions.
[2023-03-11 01:23:00] [INFO ] Flatten gal took : 94 ms
[2023-03-11 01:23:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 95 labels/synchronizations in 22 ms.
[2023-03-11 01:23:00] [INFO ] Time to serialize gal into /tmp/LTL12026522964742928385.gal : 9 ms
[2023-03-11 01:23:00] [INFO ] Time to serialize properties into /tmp/LTL12685317278710826983.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12026522964742928385.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12685317278710826983.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(((i2.u26.p392==0)||(i8.u82.p1583==1))||(i13.u151.p3012==1))"))))
Formula 0 simplified : FG!"(((i2.u26.p392==0)||(i8.u82.p1583==1))||(i13.u151.p3012==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13601118728972383632
[2023-03-11 01:23:15] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13601118728972383632
Running compilation step : cd /tmp/ltsmin13601118728972383632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2608 ms.
Running link step : cd /tmp/ltsmin13601118728972383632;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin13601118728972383632;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 7649 ms.
FORMULA ASLink-PT-07b-LTLCardinality-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-07b-LTLCardinality-04 finished in 75517 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 538 transitions
Trivial Post-agglo rules discarded 538 transitions
Performed 538 trivial Post agglomeration. Transition count delta: 538
Iterating post reduction 0 with 538 rules applied. Total rules applied 538 place count 2857 transition count 2921
Reduce places removed 538 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 545 rules applied. Total rules applied 1083 place count 2319 transition count 2914
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1087 place count 2315 transition count 2914
Performed 768 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 768 Pre rules applied. Total rules applied 1087 place count 2315 transition count 2146
Deduced a syphon composed of 768 places in 5 ms
Ensure Unique test removed 73 places
Reduce places removed 841 places and 0 transitions.
Iterating global reduction 3 with 1609 rules applied. Total rules applied 2696 place count 1474 transition count 2146
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 3 with 53 rules applied. Total rules applied 2749 place count 1466 transition count 2101
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 46 rules applied. Total rules applied 2795 place count 1421 transition count 2100
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2796 place count 1420 transition count 2100
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 29 Pre rules applied. Total rules applied 2796 place count 1420 transition count 2071
Deduced a syphon composed of 29 places in 5 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 6 with 87 rules applied. Total rules applied 2883 place count 1362 transition count 2071
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 28 Pre rules applied. Total rules applied 2883 place count 1362 transition count 2043
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 2939 place count 1334 transition count 2043
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 2942 place count 1331 transition count 2035
Iterating global reduction 6 with 3 rules applied. Total rules applied 2945 place count 1331 transition count 2035
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 2945 place count 1331 transition count 2034
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 2947 place count 1330 transition count 2034
Performed 226 Post agglomeration using F-continuation condition.Transition count delta: 226
Deduced a syphon composed of 226 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 228 places and 0 transitions.
Iterating global reduction 6 with 454 rules applied. Total rules applied 3401 place count 1102 transition count 1808
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3405 place count 1098 transition count 1804
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 3410 place count 1097 transition count 1804
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 3411 place count 1097 transition count 1803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3412 place count 1096 transition count 1803
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3412 place count 1096 transition count 1802
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3414 place count 1095 transition count 1802
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 3416 place count 1093 transition count 1800
Iterating global reduction 8 with 2 rules applied. Total rules applied 3418 place count 1093 transition count 1800
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 3420 place count 1093 transition count 1798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3421 place count 1092 transition count 1798
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 10 with 2 rules applied. Total rules applied 3423 place count 1091 transition count 1803
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3425 place count 1089 transition count 1801
Reduce places removed 13 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 10 with 19 rules applied. Total rules applied 3444 place count 1076 transition count 1795
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3450 place count 1070 transition count 1795
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 19 Pre rules applied. Total rules applied 3450 place count 1070 transition count 1776
Deduced a syphon composed of 19 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 12 with 39 rules applied. Total rules applied 3489 place count 1050 transition count 1776
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 12 with 14 rules applied. Total rules applied 3503 place count 1036 transition count 1776
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3503 place count 1036 transition count 1775
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3505 place count 1035 transition count 1775
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 13 with 42 rules applied. Total rules applied 3547 place count 1014 transition count 1754
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 3560 place count 1001 transition count 1741
Iterating global reduction 13 with 13 rules applied. Total rules applied 3573 place count 1001 transition count 1741
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 3579 place count 995 transition count 1735
Iterating global reduction 13 with 6 rules applied. Total rules applied 3585 place count 995 transition count 1735
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3591 place count 995 transition count 1729
Applied a total of 3591 rules in 605 ms. Remains 995 /2858 variables (removed 1863) and now considering 1729/3460 (removed 1731) transitions.
// Phase 1: matrix 1729 rows 995 cols
[2023-03-11 01:23:26] [INFO ] Computed 164 place invariants in 35 ms
[2023-03-11 01:23:27] [INFO ] Implicit Places using invariants in 890 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 169, 187, 206, 258, 259, 271, 272, 274, 291, 309, 329, 380, 381, 393, 394, 396, 413, 431, 509, 524, 525, 527, 544, 562, 582, 633, 634, 646, 647, 649, 666, 684, 704, 755, 756, 768, 769, 771, 788, 806, 826, 877, 878, 881, 892, 893, 894, 912, 933, 934, 935, 936]
Discarding 63 places :
Implicit Place search using SMT only with invariants took 892 ms to find 63 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 932/2858 places, 1729/3460 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 932 transition count 1612
Reduce places removed 117 places and 0 transitions.
Iterating post reduction 1 with 117 rules applied. Total rules applied 234 place count 815 transition count 1612
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 234 place count 815 transition count 1577
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 305 place count 779 transition count 1577
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 317 place count 775 transition count 1569
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 325 place count 767 transition count 1569
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 328 place count 764 transition count 1566
Iterating global reduction 4 with 3 rules applied. Total rules applied 331 place count 764 transition count 1566
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 334 place count 764 transition count 1563
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 5 with 112 rules applied. Total rules applied 446 place count 708 transition count 1507
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 450 place count 706 transition count 1508
Applied a total of 450 rules in 74 ms. Remains 706 /932 variables (removed 226) and now considering 1508/1729 (removed 221) transitions.
// Phase 1: matrix 1508 rows 706 cols
[2023-03-11 01:23:27] [INFO ] Computed 96 place invariants in 21 ms
[2023-03-11 01:23:27] [INFO ] Implicit Places using invariants in 417 ms returned [88, 94, 99, 176, 182, 187, 264, 270, 275, 355, 361, 366, 451, 457, 462, 539, 545, 550, 627, 633, 638, 703]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 433 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 684/2858 places, 1508/3460 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 684 transition count 1507
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 683 transition count 1507
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 669 transition count 1493
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 669 transition count 1493
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 655 transition count 1479
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 655 transition count 1479
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 648 transition count 1472
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 648 transition count 1472
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 641 transition count 1465
Applied a total of 86 rules in 62 ms. Remains 641 /684 variables (removed 43) and now considering 1465/1508 (removed 43) transitions.
// Phase 1: matrix 1465 rows 641 cols
[2023-03-11 01:23:27] [INFO ] Computed 74 place invariants in 8 ms
[2023-03-11 01:23:28] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-11 01:23:28] [INFO ] Invariant cache hit.
[2023-03-11 01:23:29] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned []
Implicit Place search using SMT with State Equation took 1820 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 641/2858 places, 1465/3460 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3886 ms. Remains : 641/2858 places, 1465/3460 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s116 0) (EQ s334 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1167 reset in 303 ms.
Product exploration explored 100000 steps with 1158 reset in 258 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 185 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 165 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Support contains 2 out of 641 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 641/641 places, 1465/1465 transitions.
Applied a total of 0 rules in 23 ms. Remains 641 /641 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2023-03-11 01:23:30] [INFO ] Invariant cache hit.
[2023-03-11 01:23:31] [INFO ] Implicit Places using invariants in 424 ms returned []
[2023-03-11 01:23:31] [INFO ] Invariant cache hit.
[2023-03-11 01:23:32] [INFO ] Implicit Places using invariants and state equation in 1426 ms returned []
Implicit Place search using SMT with State Equation took 1886 ms to find 0 implicit places.
[2023-03-11 01:23:32] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-11 01:23:32] [INFO ] Invariant cache hit.
[2023-03-11 01:23:33] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2499 ms. Remains : 641/641 places, 1465/1465 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 : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 128 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1163 reset in 236 ms.
Product exploration explored 100000 steps with 1134 reset in 256 ms.
Built C files in :
/tmp/ltsmin4836932968014952416
[2023-03-11 01:23:34] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2023-03-11 01:23:34] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:34] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2023-03-11 01:23:34] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:34] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2023-03-11 01:23:34] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:34] [INFO ] Built C files in 357ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4836932968014952416
Running compilation step : cd /tmp/ltsmin4836932968014952416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4836932968014952416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4836932968014952416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 641 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 641/641 places, 1465/1465 transitions.
Applied a total of 0 rules in 33 ms. Remains 641 /641 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2023-03-11 01:23:37] [INFO ] Invariant cache hit.
[2023-03-11 01:23:37] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-11 01:23:37] [INFO ] Invariant cache hit.
[2023-03-11 01:23:39] [INFO ] Implicit Places using invariants and state equation in 1226 ms returned []
Implicit Place search using SMT with State Equation took 1606 ms to find 0 implicit places.
[2023-03-11 01:23:39] [INFO ] Redundant transitions in 48 ms returned []
[2023-03-11 01:23:39] [INFO ] Invariant cache hit.
[2023-03-11 01:23:39] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2302 ms. Remains : 641/641 places, 1465/1465 transitions.
Built C files in :
/tmp/ltsmin18349450229093064034
[2023-03-11 01:23:39] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2023-03-11 01:23:39] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:39] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2023-03-11 01:23:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:40] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2023-03-11 01:23:40] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:23:40] [INFO ] Built C files in 382ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18349450229093064034
Running compilation step : cd /tmp/ltsmin18349450229093064034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18349450229093064034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18349450229093064034;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 01:23:43] [INFO ] Flatten gal took : 47 ms
[2023-03-11 01:23:43] [INFO ] Flatten gal took : 50 ms
[2023-03-11 01:23:43] [INFO ] Time to serialize gal into /tmp/LTL4765055936286726360.gal : 15 ms
[2023-03-11 01:23:43] [INFO ] Time to serialize properties into /tmp/LTL13493623317519574696.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4765055936286726360.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9262939019672629899.hoa' '-atoms' '/tmp/LTL13493623317519574696.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13493623317519574696.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9262939019672629899.hoa
Detected timeout of ITS tools.
[2023-03-11 01:23:58] [INFO ] Flatten gal took : 47 ms
[2023-03-11 01:23:58] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:23:58] [INFO ] Time to serialize gal into /tmp/LTL11713828369521777176.gal : 7 ms
[2023-03-11 01:23:58] [INFO ] Time to serialize properties into /tmp/LTL14489238243609381885.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11713828369521777176.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14489238243609381885.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((p526==0)||(p1595==1))"))))
Formula 0 simplified : GF!"((p526==0)||(p1595==1))"
Detected timeout of ITS tools.
[2023-03-11 01:24:13] [INFO ] Flatten gal took : 77 ms
[2023-03-11 01:24:13] [INFO ] Applying decomposition
[2023-03-11 01:24:13] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13619933698819078221.txt' '-o' '/tmp/graph13619933698819078221.bin' '-w' '/tmp/graph13619933698819078221.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13619933698819078221.bin' '-l' '-1' '-v' '-w' '/tmp/graph13619933698819078221.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:24:14] [INFO ] Decomposing Gal with order
[2023-03-11 01:24:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:24:14] [INFO ] Removed a total of 2846 redundant transitions.
[2023-03-11 01:24:14] [INFO ] Flatten gal took : 77 ms
[2023-03-11 01:24:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 15 ms.
[2023-03-11 01:24:14] [INFO ] Time to serialize gal into /tmp/LTL16755581752350185507.gal : 9 ms
[2023-03-11 01:24:14] [INFO ] Time to serialize properties into /tmp/LTL12717770305091038498.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16755581752350185507.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12717770305091038498.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((i3.u27.p526==0)||(i8.u80.p1595==1))"))))
Formula 0 simplified : GF!"((i3.u27.p526==0)||(i8.u80.p1595==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13929647974375395377
[2023-03-11 01:24:29] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13929647974375395377
Running compilation step : cd /tmp/ltsmin13929647974375395377;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2486 ms.
Running link step : cd /tmp/ltsmin13929647974375395377;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin13929647974375395377;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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-07b-LTLCardinality-05 finished in 78707 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 537 transitions
Trivial Post-agglo rules discarded 537 transitions
Performed 537 trivial Post agglomeration. Transition count delta: 537
Iterating post reduction 0 with 537 rules applied. Total rules applied 537 place count 2857 transition count 2922
Reduce places removed 537 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 544 rules applied. Total rules applied 1081 place count 2320 transition count 2915
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1085 place count 2316 transition count 2915
Performed 769 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 769 Pre rules applied. Total rules applied 1085 place count 2316 transition count 2146
Deduced a syphon composed of 769 places in 4 ms
Ensure Unique test removed 74 places
Reduce places removed 843 places and 0 transitions.
Iterating global reduction 3 with 1612 rules applied. Total rules applied 2697 place count 1473 transition count 2146
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2750 place count 1466 transition count 2100
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2796 place count 1420 transition count 2100
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2796 place count 1420 transition count 2071
Deduced a syphon composed of 29 places in 6 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2883 place count 1362 transition count 2071
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2883 place count 1362 transition count 2043
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2939 place count 1334 transition count 2043
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2943 place count 1330 transition count 2034
Iterating global reduction 5 with 4 rules applied. Total rules applied 2947 place count 1330 transition count 2034
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2947 place count 1330 transition count 2032
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2951 place count 1328 transition count 2032
Performed 224 Post agglomeration using F-continuation condition.Transition count delta: 224
Deduced a syphon composed of 224 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 226 places and 0 transitions.
Iterating global reduction 5 with 450 rules applied. Total rules applied 3401 place count 1102 transition count 1808
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3405 place count 1098 transition count 1804
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3410 place count 1097 transition count 1804
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 1 rules applied. Total rules applied 3411 place count 1097 transition count 1803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3412 place count 1096 transition count 1803
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3412 place count 1096 transition count 1802
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3414 place count 1095 transition count 1802
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3416 place count 1093 transition count 1800
Iterating global reduction 7 with 2 rules applied. Total rules applied 3418 place count 1093 transition count 1800
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 3420 place count 1093 transition count 1798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3421 place count 1092 transition count 1798
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
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 3423 place count 1091 transition count 1803
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3424 place count 1091 transition count 1803
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3426 place count 1089 transition count 1801
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 21 rules applied. Total rules applied 3447 place count 1075 transition count 1794
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3454 place count 1068 transition count 1794
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 3454 place count 1068 transition count 1773
Deduced a syphon composed of 21 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 43 rules applied. Total rules applied 3497 place count 1046 transition count 1773
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 11 with 15 rules applied. Total rules applied 3512 place count 1031 transition count 1773
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3512 place count 1031 transition count 1772
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3514 place count 1030 transition count 1772
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 4 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 44 rules applied. Total rules applied 3558 place count 1008 transition count 1750
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 3572 place count 994 transition count 1736
Iterating global reduction 12 with 14 rules applied. Total rules applied 3586 place count 994 transition count 1736
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3593 place count 987 transition count 1729
Iterating global reduction 12 with 7 rules applied. Total rules applied 3600 place count 987 transition count 1729
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3607 place count 987 transition count 1722
Applied a total of 3607 rules in 685 ms. Remains 987 /2858 variables (removed 1871) and now considering 1722/3460 (removed 1738) transitions.
// Phase 1: matrix 1722 rows 987 cols
[2023-03-11 01:24:45] [INFO ] Computed 162 place invariants in 36 ms
[2023-03-11 01:24:45] [INFO ] Implicit Places using invariants in 829 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 204, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 655, 673, 693, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 872, 883, 884, 885, 903, 924, 925, 926, 927]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 832 ms to find 65 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 922/2858 places, 1722/3460 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 118 place count 922 transition count 1604
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 804 transition count 1604
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 236 place count 804 transition count 1569
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 307 place count 768 transition count 1569
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 319 place count 764 transition count 1561
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 327 place count 756 transition count 1561
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 330 place count 753 transition count 1558
Iterating global reduction 4 with 3 rules applied. Total rules applied 333 place count 753 transition count 1558
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 336 place count 753 transition count 1555
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 446 place count 698 transition count 1500
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 450 place count 696 transition count 1501
Applied a total of 450 rules in 73 ms. Remains 696 /922 variables (removed 226) and now considering 1501/1722 (removed 221) transitions.
// Phase 1: matrix 1501 rows 696 cols
[2023-03-11 01:24:46] [INFO ] Computed 92 place invariants in 21 ms
[2023-03-11 01:24:46] [INFO ] Implicit Places using invariants in 593 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 526, 534, 539, 616, 622, 627, 693]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 595 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 674/2858 places, 1501/3460 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 674 transition count 1500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 673 transition count 1500
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 659 transition count 1486
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 659 transition count 1486
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 645 transition count 1472
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 645 transition count 1472
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 638 transition count 1465
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 638 transition count 1465
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 631 transition count 1458
Applied a total of 86 rules in 91 ms. Remains 631 /674 variables (removed 43) and now considering 1458/1501 (removed 43) transitions.
// Phase 1: matrix 1458 rows 631 cols
[2023-03-11 01:24:46] [INFO ] Computed 70 place invariants in 26 ms
[2023-03-11 01:24:47] [INFO ] Implicit Places using invariants in 570 ms returned []
[2023-03-11 01:24:47] [INFO ] Invariant cache hit.
[2023-03-11 01:24:48] [INFO ] Implicit Places using invariants and state equation in 1418 ms returned []
Implicit Place search using SMT with State Equation took 1991 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 631/2858 places, 1458/3460 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4267 ms. Remains : 631/2858 places, 1458/3460 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s481 0) (EQ s618 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1186 reset in 225 ms.
Product exploration explored 100000 steps with 1203 reset in 276 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 194 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0)]
Finished random walk after 247 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=123 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Support contains 2 out of 631 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 631/631 places, 1458/1458 transitions.
Applied a total of 0 rules in 16 ms. Remains 631 /631 variables (removed 0) and now considering 1458/1458 (removed 0) transitions.
[2023-03-11 01:24:49] [INFO ] Invariant cache hit.
[2023-03-11 01:24:50] [INFO ] Implicit Places using invariants in 431 ms returned []
[2023-03-11 01:24:50] [INFO ] Invariant cache hit.
[2023-03-11 01:24:51] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 1714 ms to find 0 implicit places.
[2023-03-11 01:24:51] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 01:24:51] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Dead Transitions using invariants and state equation in 517 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2278 ms. Remains : 631/631 places, 1458/1458 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 82 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 2211 steps, including 29 resets, run visited all 1 properties in 7 ms. (steps per millisecond=315 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 221 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1203 reset in 376 ms.
Product exploration explored 100000 steps with 1193 reset in 281 ms.
Built C files in :
/tmp/ltsmin9784442134119747671
[2023-03-11 01:24:53] [INFO ] Computing symmetric may disable matrix : 1458 transitions.
[2023-03-11 01:24:53] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:53] [INFO ] Computing symmetric may enable matrix : 1458 transitions.
[2023-03-11 01:24:53] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:53] [INFO ] Computing Do-Not-Accords matrix : 1458 transitions.
[2023-03-11 01:24:53] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:53] [INFO ] Built C files in 361ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9784442134119747671
Running compilation step : cd /tmp/ltsmin9784442134119747671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9784442134119747671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9784442134119747671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 631 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 631/631 places, 1458/1458 transitions.
Applied a total of 0 rules in 40 ms. Remains 631 /631 variables (removed 0) and now considering 1458/1458 (removed 0) transitions.
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:57] [INFO ] Implicit Places using invariants in 404 ms returned []
[2023-03-11 01:24:57] [INFO ] Invariant cache hit.
[2023-03-11 01:24:58] [INFO ] Implicit Places using invariants and state equation in 1345 ms returned []
Implicit Place search using SMT with State Equation took 1767 ms to find 0 implicit places.
[2023-03-11 01:24:58] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-11 01:24:58] [INFO ] Invariant cache hit.
[2023-03-11 01:24:59] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2461 ms. Remains : 631/631 places, 1458/1458 transitions.
Built C files in :
/tmp/ltsmin4728565413885295894
[2023-03-11 01:24:59] [INFO ] Computing symmetric may disable matrix : 1458 transitions.
[2023-03-11 01:24:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:59] [INFO ] Computing symmetric may enable matrix : 1458 transitions.
[2023-03-11 01:24:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:59] [INFO ] Computing Do-Not-Accords matrix : 1458 transitions.
[2023-03-11 01:24:59] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:24:59] [INFO ] Built C files in 366ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4728565413885295894
Running compilation step : cd /tmp/ltsmin4728565413885295894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4728565413885295894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4728565413885295894;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 01:25:02] [INFO ] Flatten gal took : 49 ms
[2023-03-11 01:25:02] [INFO ] Flatten gal took : 52 ms
[2023-03-11 01:25:02] [INFO ] Time to serialize gal into /tmp/LTL11391457993848234396.gal : 6 ms
[2023-03-11 01:25:02] [INFO ] Time to serialize properties into /tmp/LTL1653326250921844863.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11391457993848234396.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8893582595975931407.hoa' '-atoms' '/tmp/LTL1653326250921844863.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1653326250921844863.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8893582595975931407.hoa
Detected timeout of ITS tools.
[2023-03-11 01:25:18] [INFO ] Flatten gal took : 46 ms
[2023-03-11 01:25:18] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:25:18] [INFO ] Time to serialize gal into /tmp/LTL5560480696272680647.gal : 6 ms
[2023-03-11 01:25:18] [INFO ] Time to serialize properties into /tmp/LTL11784115495872933765.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5560480696272680647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11784115495872933765.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p2292==0)||(p3012==1))"))))
Formula 0 simplified : GF!"((p2292==0)||(p3012==1))"
Detected timeout of ITS tools.
[2023-03-11 01:25:33] [INFO ] Flatten gal took : 42 ms
[2023-03-11 01:25:33] [INFO ] Applying decomposition
[2023-03-11 01:25:33] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15103036857178358278.txt' '-o' '/tmp/graph15103036857178358278.bin' '-w' '/tmp/graph15103036857178358278.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15103036857178358278.bin' '-l' '-1' '-v' '-w' '/tmp/graph15103036857178358278.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:25:33] [INFO ] Decomposing Gal with order
[2023-03-11 01:25:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:25:33] [INFO ] Removed a total of 2854 redundant transitions.
[2023-03-11 01:25:33] [INFO ] Flatten gal took : 65 ms
[2023-03-11 01:25:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 12 ms.
[2023-03-11 01:25:33] [INFO ] Time to serialize gal into /tmp/LTL12017933720936581264.gal : 8 ms
[2023-03-11 01:25:33] [INFO ] Time to serialize properties into /tmp/LTL581988478340119967.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12017933720936581264.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL581988478340119967.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i11.u115.p2292==0)||(i14.u145.p3012==1))"))))
Formula 0 simplified : GF!"((i11.u115.p2292==0)||(i14.u145.p3012==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16506728385503181515
[2023-03-11 01:25:48] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16506728385503181515
Running compilation step : cd /tmp/ltsmin16506728385503181515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2577 ms.
Running link step : cd /tmp/ltsmin16506728385503181515;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin16506728385503181515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1603 ms.
FORMULA ASLink-PT-07b-LTLCardinality-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-07b-LTLCardinality-07 finished in 68454 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2848 transition count 3445
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2848 transition count 3445
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 2848 transition count 3444
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 25 place count 2844 transition count 3440
Iterating global reduction 1 with 4 rules applied. Total rules applied 29 place count 2844 transition count 3440
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 30 place count 2844 transition count 3439
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 31 place count 2843 transition count 3438
Iterating global reduction 2 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 2842 transition count 3437
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 2842 transition count 3437
Applied a total of 34 rules in 815 ms. Remains 2842 /2858 variables (removed 16) and now considering 3437/3460 (removed 23) transitions.
// Phase 1: matrix 3437 rows 2842 cols
[2023-03-11 01:25:53] [INFO ] Computed 305 place invariants in 27 ms
[2023-03-11 01:25:54] [INFO ] Implicit Places using invariants in 1294 ms returned []
[2023-03-11 01:25:54] [INFO ] Invariant cache hit.
[2023-03-11 01:26:01] [INFO ] Implicit Places using invariants and state equation in 6567 ms returned []
Implicit Place search using SMT with State Equation took 7868 ms to find 0 implicit places.
[2023-03-11 01:26:01] [INFO ] Invariant cache hit.
[2023-03-11 01:26:03] [INFO ] Dead Transitions using invariants and state equation in 2459 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2842/2858 places, 3437/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11144 ms. Remains : 2842/2858 places, 3437/3460 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1127 0) (EQ s2678 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1652 ms.
Product exploration explored 100000 steps with 50000 reset in 1635 ms.
Computed a total of 117 stabilizing places and 117 stable transitions
Computed a total of 117 stabilizing places and 117 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ASLink-PT-07b-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-07b-LTLCardinality-08 finished in 14646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 1 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2847 transition count 3444
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2847 transition count 3444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 2847 transition count 3443
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 2843 transition count 3439
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 2843 transition count 3439
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 2842 transition count 3437
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 2842 transition count 3437
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 2841 transition count 3436
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 2841 transition count 3436
Applied a total of 36 rules in 738 ms. Remains 2841 /2858 variables (removed 17) and now considering 3436/3460 (removed 24) transitions.
// Phase 1: matrix 3436 rows 2841 cols
[2023-03-11 01:26:08] [INFO ] Computed 305 place invariants in 24 ms
[2023-03-11 01:26:09] [INFO ] Implicit Places using invariants in 1366 ms returned []
[2023-03-11 01:26:09] [INFO ] Invariant cache hit.
[2023-03-11 01:26:17] [INFO ] Implicit Places using invariants and state equation in 7781 ms returned []
Implicit Place search using SMT with State Equation took 9153 ms to find 0 implicit places.
[2023-03-11 01:26:17] [INFO ] Invariant cache hit.
[2023-03-11 01:26:20] [INFO ] Dead Transitions using invariants and state equation in 3006 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2841/2858 places, 3436/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12899 ms. Remains : 2841/2858 places, 3436/3460 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s2820 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-07b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07b-LTLCardinality-09 finished in 13099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 537 transitions
Trivial Post-agglo rules discarded 537 transitions
Performed 537 trivial Post agglomeration. Transition count delta: 537
Iterating post reduction 0 with 537 rules applied. Total rules applied 537 place count 2857 transition count 2922
Reduce places removed 537 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 544 rules applied. Total rules applied 1081 place count 2320 transition count 2915
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 1086 place count 2316 transition count 2914
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1087 place count 2315 transition count 2914
Performed 768 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 768 Pre rules applied. Total rules applied 1087 place count 2315 transition count 2146
Deduced a syphon composed of 768 places in 5 ms
Ensure Unique test removed 73 places
Reduce places removed 841 places and 0 transitions.
Iterating global reduction 4 with 1609 rules applied. Total rules applied 2696 place count 1474 transition count 2146
Discarding 8 places :
Implicit places reduction removed 8 places
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 4 with 55 rules applied. Total rules applied 2751 place count 1466 transition count 2099
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 5 with 47 rules applied. Total rules applied 2798 place count 1419 transition count 2099
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 28 Pre rules applied. Total rules applied 2798 place count 1419 transition count 2071
Deduced a syphon composed of 28 places in 4 ms
Ensure Unique test removed 27 places
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 6 with 83 rules applied. Total rules applied 2881 place count 1364 transition count 2071
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 26 Pre rules applied. Total rules applied 2881 place count 1364 transition count 2045
Deduced a syphon composed of 26 places in 5 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 6 with 52 rules applied. Total rules applied 2933 place count 1338 transition count 2045
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 2937 place count 1334 transition count 2036
Iterating global reduction 6 with 4 rules applied. Total rules applied 2941 place count 1334 transition count 2036
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 2941 place count 1334 transition count 2034
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 2945 place count 1332 transition count 2034
Performed 226 Post agglomeration using F-continuation condition.Transition count delta: 226
Deduced a syphon composed of 226 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 228 places and 0 transitions.
Iterating global reduction 6 with 454 rules applied. Total rules applied 3399 place count 1104 transition count 1808
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 3403 place count 1100 transition count 1804
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 3408 place count 1099 transition count 1804
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 3409 place count 1099 transition count 1803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3410 place count 1098 transition count 1803
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 3410 place count 1098 transition count 1802
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 3412 place count 1097 transition count 1802
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 3414 place count 1095 transition count 1800
Iterating global reduction 8 with 2 rules applied. Total rules applied 3416 place count 1095 transition count 1800
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 3418 place count 1095 transition count 1798
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3419 place count 1094 transition count 1798
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 10 with 2 rules applied. Total rules applied 3421 place count 1093 transition count 1803
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 3423 place count 1091 transition count 1801
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 10 with 21 rules applied. Total rules applied 3444 place count 1077 transition count 1794
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 3451 place count 1070 transition count 1794
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 21 Pre rules applied. Total rules applied 3451 place count 1070 transition count 1773
Deduced a syphon composed of 21 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 43 rules applied. Total rules applied 3494 place count 1048 transition count 1773
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 12 with 15 rules applied. Total rules applied 3509 place count 1033 transition count 1773
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 3509 place count 1033 transition count 1772
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 3511 place count 1032 transition count 1772
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 13 with 44 rules applied. Total rules applied 3555 place count 1010 transition count 1750
Discarding 14 places :
Symmetric choice reduction at 13 with 14 rule applications. Total rules 3569 place count 996 transition count 1736
Iterating global reduction 13 with 14 rules applied. Total rules applied 3583 place count 996 transition count 1736
Discarding 7 places :
Symmetric choice reduction at 13 with 7 rule applications. Total rules 3590 place count 989 transition count 1729
Iterating global reduction 13 with 7 rules applied. Total rules applied 3597 place count 989 transition count 1729
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 3604 place count 989 transition count 1722
Applied a total of 3604 rules in 601 ms. Remains 989 /2858 variables (removed 1869) and now considering 1722/3460 (removed 1738) transitions.
// Phase 1: matrix 1722 rows 989 cols
[2023-03-11 01:26:21] [INFO ] Computed 164 place invariants in 38 ms
[2023-03-11 01:26:22] [INFO ] Implicit Places using invariants in 1117 ms returned [1, 18, 19, 31, 48, 66, 86, 127, 130, 141, 151, 152, 154, 171, 189, 208, 261, 262, 274, 275, 277, 294, 312, 332, 383, 384, 396, 397, 399, 416, 434, 454, 505, 506, 518, 519, 521, 538, 556, 576, 627, 628, 640, 641, 643, 660, 678, 698, 749, 750, 762, 763, 765, 782, 800, 820, 871, 872, 875, 886, 887, 888, 906, 927, 928, 929, 930]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 1119 ms to find 67 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 922/2858 places, 1722/3460 transitions.
Drop transitions removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 116 rules applied. Total rules applied 116 place count 922 transition count 1606
Reduce places removed 116 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 117 rules applied. Total rules applied 233 place count 806 transition count 1605
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 234 place count 805 transition count 1605
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 234 place count 805 transition count 1570
Deduced a syphon composed of 35 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 71 rules applied. Total rules applied 305 place count 769 transition count 1570
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 317 place count 765 transition count 1562
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 325 place count 757 transition count 1562
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 328 place count 754 transition count 1559
Iterating global reduction 5 with 3 rules applied. Total rules applied 331 place count 754 transition count 1559
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 334 place count 754 transition count 1556
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 6 with 110 rules applied. Total rules applied 444 place count 699 transition count 1501
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 448 place count 697 transition count 1502
Applied a total of 448 rules in 94 ms. Remains 697 /922 variables (removed 225) and now considering 1502/1722 (removed 220) transitions.
// Phase 1: matrix 1502 rows 697 cols
[2023-03-11 01:26:22] [INFO ] Computed 92 place invariants in 10 ms
[2023-03-11 01:26:22] [INFO ] Implicit Places using invariants in 583 ms returned [88, 101, 184, 189, 266, 272, 277, 354, 360, 365, 442, 448, 453, 530, 536, 541, 618, 624, 629, 694]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 600 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 677/2858 places, 1502/3460 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 677 transition count 1501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 676 transition count 1501
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 14 place count 664 transition count 1489
Iterating global reduction 2 with 12 rules applied. Total rules applied 26 place count 664 transition count 1489
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 38 place count 652 transition count 1477
Iterating global reduction 2 with 12 rules applied. Total rules applied 50 place count 652 transition count 1477
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 55 place count 647 transition count 1472
Iterating global reduction 2 with 5 rules applied. Total rules applied 60 place count 647 transition count 1472
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 74 place count 640 transition count 1465
Applied a total of 74 rules in 74 ms. Remains 640 /677 variables (removed 37) and now considering 1465/1502 (removed 37) transitions.
// Phase 1: matrix 1465 rows 640 cols
[2023-03-11 01:26:23] [INFO ] Computed 72 place invariants in 11 ms
[2023-03-11 01:26:23] [INFO ] Implicit Places using invariants in 383 ms returned []
[2023-03-11 01:26:23] [INFO ] Invariant cache hit.
[2023-03-11 01:26:25] [INFO ] Implicit Places using invariants and state equation in 1617 ms returned []
Implicit Place search using SMT with State Equation took 2001 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 640/2858 places, 1465/3460 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 4515 ms. Remains : 640/2858 places, 1465/3460 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-10 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 s94 0) (EQ s173 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 1347 reset in 227 ms.
Product exploration explored 100000 steps with 1350 reset in 234 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 167 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 58 ms :[(NOT p0), (NOT p0)]
Finished random walk after 234 steps, including 3 resets, run visited all 1 properties in 2 ms. (steps per millisecond=117 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 245 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 101 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 640/640 places, 1465/1465 transitions.
Applied a total of 0 rules in 20 ms. Remains 640 /640 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2023-03-11 01:26:26] [INFO ] Invariant cache hit.
[2023-03-11 01:26:26] [INFO ] Implicit Places using invariants in 417 ms returned []
[2023-03-11 01:26:26] [INFO ] Invariant cache hit.
[2023-03-11 01:26:28] [INFO ] Implicit Places using invariants and state equation in 1452 ms returned []
Implicit Place search using SMT with State Equation took 1870 ms to find 0 implicit places.
[2023-03-11 01:26:28] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-11 01:26:28] [INFO ] Invariant cache hit.
[2023-03-11 01:26:28] [INFO ] Dead Transitions using invariants and state equation in 508 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2459 ms. Remains : 640/640 places, 1465/1465 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Finished random walk after 176 steps, including 3 resets, run visited all 1 properties in 3 ms. (steps per millisecond=58 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 231 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 114 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1372 reset in 255 ms.
Product exploration explored 100000 steps with 1347 reset in 232 ms.
Built C files in :
/tmp/ltsmin1002312330450642815
[2023-03-11 01:26:30] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2023-03-11 01:26:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:30] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2023-03-11 01:26:30] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:30] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2023-03-11 01:26:30] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:30] [INFO ] Built C files in 360ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1002312330450642815
Running compilation step : cd /tmp/ltsmin1002312330450642815;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1002312330450642815;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1002312330450642815;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 640 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 640/640 places, 1465/1465 transitions.
Applied a total of 0 rules in 27 ms. Remains 640 /640 variables (removed 0) and now considering 1465/1465 (removed 0) transitions.
[2023-03-11 01:26:33] [INFO ] Invariant cache hit.
[2023-03-11 01:26:34] [INFO ] Implicit Places using invariants in 497 ms returned []
[2023-03-11 01:26:34] [INFO ] Invariant cache hit.
[2023-03-11 01:26:35] [INFO ] Implicit Places using invariants and state equation in 1295 ms returned []
Implicit Place search using SMT with State Equation took 1802 ms to find 0 implicit places.
[2023-03-11 01:26:35] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-11 01:26:35] [INFO ] Invariant cache hit.
[2023-03-11 01:26:36] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2509 ms. Remains : 640/640 places, 1465/1465 transitions.
Built C files in :
/tmp/ltsmin2282317496453285426
[2023-03-11 01:26:36] [INFO ] Computing symmetric may disable matrix : 1465 transitions.
[2023-03-11 01:26:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:36] [INFO ] Computing symmetric may enable matrix : 1465 transitions.
[2023-03-11 01:26:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:36] [INFO ] Computing Do-Not-Accords matrix : 1465 transitions.
[2023-03-11 01:26:36] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 01:26:36] [INFO ] Built C files in 331ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2282317496453285426
Running compilation step : cd /tmp/ltsmin2282317496453285426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2282317496453285426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2282317496453285426;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-11 01:26:39] [INFO ] Flatten gal took : 41 ms
[2023-03-11 01:26:39] [INFO ] Flatten gal took : 41 ms
[2023-03-11 01:26:40] [INFO ] Time to serialize gal into /tmp/LTL8455603640014214054.gal : 1255 ms
[2023-03-11 01:26:40] [INFO ] Time to serialize properties into /tmp/LTL1486893051727789631.prop : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8455603640014214054.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11441119798648578428.hoa' '-atoms' '/tmp/LTL1486893051727789631.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL1486893051727789631.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11441119798648578428.hoa
Detected timeout of ITS tools.
[2023-03-11 01:26:56] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:26:56] [INFO ] Flatten gal took : 98 ms
[2023-03-11 01:26:56] [INFO ] Time to serialize gal into /tmp/LTL2946988939213928446.gal : 9 ms
[2023-03-11 01:26:56] [INFO ] Time to serialize properties into /tmp/LTL243746577998860284.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2946988939213928446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL243746577998860284.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F("((p345==0)||(p695==1))"))))
Formula 0 simplified : FG!"((p345==0)||(p695==1))"
Detected timeout of ITS tools.
[2023-03-11 01:27:11] [INFO ] Flatten gal took : 42 ms
[2023-03-11 01:27:11] [INFO ] Applying decomposition
[2023-03-11 01:27:11] [INFO ] Flatten gal took : 41 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10871950489547927985.txt' '-o' '/tmp/graph10871950489547927985.bin' '-w' '/tmp/graph10871950489547927985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10871950489547927985.bin' '-l' '-1' '-v' '-w' '/tmp/graph10871950489547927985.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:27:11] [INFO ] Decomposing Gal with order
[2023-03-11 01:27:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:27:11] [INFO ] Removed a total of 2889 redundant transitions.
[2023-03-11 01:27:11] [INFO ] Flatten gal took : 63 ms
[2023-03-11 01:27:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 31 ms.
[2023-03-11 01:27:11] [INFO ] Time to serialize gal into /tmp/LTL4408101652329145832.gal : 8 ms
[2023-03-11 01:27:11] [INFO ] Time to serialize properties into /tmp/LTL9242983186922997799.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4408101652329145832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9242983186922997799.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i1.u28.p345==0)||(i4.u47.p695==1))"))))
Formula 0 simplified : FG!"((i1.u28.p345==0)||(i4.u47.p695==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1471474627151786839
[2023-03-11 01:27:26] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1471474627151786839
Running compilation step : cd /tmp/ltsmin1471474627151786839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2622 ms.
Running link step : cd /tmp/ltsmin1471474627151786839;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 98 ms.
Running LTSmin : cd /tmp/ltsmin1471474627151786839;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 1607 ms.
FORMULA ASLink-PT-07b-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ASLink-PT-07b-LTLCardinality-10 finished in 70502 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 539 rules applied. Total rules applied 539 place count 2857 transition count 2920
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 546 rules applied. Total rules applied 1085 place count 2318 transition count 2913
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1089 place count 2314 transition count 2913
Performed 767 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 767 Pre rules applied. Total rules applied 1089 place count 2314 transition count 2146
Deduced a syphon composed of 767 places in 5 ms
Ensure Unique test removed 74 places
Reduce places removed 841 places and 0 transitions.
Iterating global reduction 3 with 1608 rules applied. Total rules applied 2697 place count 1473 transition count 2146
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2750 place count 1466 transition count 2100
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2796 place count 1420 transition count 2100
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2796 place count 1420 transition count 2071
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2883 place count 1362 transition count 2071
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2883 place count 1362 transition count 2043
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2939 place count 1334 transition count 2043
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 2942 place count 1331 transition count 2040
Iterating global reduction 5 with 3 rules applied. Total rules applied 2945 place count 1331 transition count 2040
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2945 place count 1331 transition count 2038
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2949 place count 1329 transition count 2038
Performed 225 Post agglomeration using F-continuation condition.Transition count delta: 225
Deduced a syphon composed of 225 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 227 places and 0 transitions.
Iterating global reduction 5 with 452 rules applied. Total rules applied 3401 place count 1102 transition count 1813
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3405 place count 1098 transition count 1809
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3410 place count 1097 transition count 1809
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 1 rules applied. Total rules applied 3411 place count 1097 transition count 1808
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3412 place count 1096 transition count 1808
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3412 place count 1096 transition count 1807
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 3414 place count 1095 transition count 1807
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3416 place count 1093 transition count 1805
Iterating global reduction 7 with 2 rules applied. Total rules applied 3418 place count 1093 transition count 1805
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 3420 place count 1093 transition count 1803
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3421 place count 1092 transition count 1803
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 9 with 2 rules applied. Total rules applied 3423 place count 1091 transition count 1808
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3425 place count 1089 transition count 1806
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 21 rules applied. Total rules applied 3446 place count 1075 transition count 1799
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3453 place count 1068 transition count 1799
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 3453 place count 1068 transition count 1778
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 43 rules applied. Total rules applied 3496 place count 1046 transition count 1778
Discarding 14 places :
Implicit places reduction removed 14 places
Iterating post reduction 11 with 14 rules applied. Total rules applied 3510 place count 1032 transition count 1778
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3510 place count 1032 transition count 1777
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3512 place count 1031 transition count 1777
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 4 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 12 with 42 rules applied. Total rules applied 3554 place count 1010 transition count 1756
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 3567 place count 997 transition count 1743
Iterating global reduction 12 with 13 rules applied. Total rules applied 3580 place count 997 transition count 1743
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3587 place count 990 transition count 1736
Iterating global reduction 12 with 7 rules applied. Total rules applied 3594 place count 990 transition count 1736
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3601 place count 990 transition count 1729
Applied a total of 3601 rules in 597 ms. Remains 990 /2858 variables (removed 1868) and now considering 1729/3460 (removed 1731) transitions.
// Phase 1: matrix 1729 rows 990 cols
[2023-03-11 01:27:31] [INFO ] Computed 163 place invariants in 15 ms
[2023-03-11 01:27:32] [INFO ] Implicit Places using invariants in 660 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 204, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 430, 450, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 636, 637, 658, 676, 696, 745, 750, 751, 763, 764, 766, 783, 801, 821, 872, 873, 876, 887, 888, 889, 907, 928, 929, 930, 931]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 662 ms to find 65 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 925/2858 places, 1729/3460 transitions.
Drop transitions removed 112 transitions
Trivial Post-agglo rules discarded 112 transitions
Performed 112 trivial Post agglomeration. Transition count delta: 112
Iterating post reduction 0 with 112 rules applied. Total rules applied 112 place count 925 transition count 1617
Reduce places removed 112 places and 0 transitions.
Iterating post reduction 1 with 112 rules applied. Total rules applied 224 place count 813 transition count 1617
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 224 place count 813 transition count 1580
Deduced a syphon composed of 37 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 2 with 75 rules applied. Total rules applied 299 place count 775 transition count 1580
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 311 place count 771 transition count 1572
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 319 place count 763 transition count 1572
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 322 place count 760 transition count 1569
Iterating global reduction 4 with 3 rules applied. Total rules applied 325 place count 760 transition count 1569
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 328 place count 760 transition count 1566
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 438 place count 705 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 439 place count 704 transition count 1509
Iterating global reduction 5 with 1 rules applied. Total rules applied 440 place count 704 transition count 1509
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 444 place count 702 transition count 1510
Applied a total of 444 rules in 86 ms. Remains 702 /925 variables (removed 223) and now considering 1510/1729 (removed 219) transitions.
// Phase 1: matrix 1510 rows 702 cols
[2023-03-11 01:27:32] [INFO ] Computed 93 place invariants in 11 ms
[2023-03-11 01:27:32] [INFO ] Implicit Places using invariants in 475 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 351, 357, 362, 439, 445, 450, 535, 541, 546, 623, 629, 634, 699]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 476 ms to find 22 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 680/2858 places, 1510/3460 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 680 transition count 1509
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 679 transition count 1509
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 665 transition count 1495
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 665 transition count 1495
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 651 transition count 1481
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 651 transition count 1481
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 644 transition count 1474
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 644 transition count 1474
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 637 transition count 1467
Applied a total of 86 rules in 62 ms. Remains 637 /680 variables (removed 43) and now considering 1467/1510 (removed 43) transitions.
// Phase 1: matrix 1467 rows 637 cols
[2023-03-11 01:27:32] [INFO ] Computed 71 place invariants in 12 ms
[2023-03-11 01:27:33] [INFO ] Implicit Places using invariants in 406 ms returned []
[2023-03-11 01:27:33] [INFO ] Invariant cache hit.
[2023-03-11 01:27:34] [INFO ] Implicit Places using invariants and state equation in 1220 ms returned []
Implicit Place search using SMT with State Equation took 1632 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 637/2858 places, 1467/3460 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 3515 ms. Remains : 637/2858 places, 1467/3460 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s281 0) (NEQ s416 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 54 steps with 0 reset in 0 ms.
FORMULA ASLink-PT-07b-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07b-LTLCardinality-12 finished in 3577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)&&(G(p2)||G(p3)))))'
Support contains 5 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2847 transition count 3444
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2847 transition count 3444
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 2847 transition count 3443
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 2843 transition count 3439
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 2843 transition count 3439
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 2843 transition count 3438
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 33 place count 2842 transition count 3437
Iterating global reduction 2 with 1 rules applied. Total rules applied 34 place count 2842 transition count 3437
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 35 place count 2841 transition count 3436
Iterating global reduction 2 with 1 rules applied. Total rules applied 36 place count 2841 transition count 3436
Applied a total of 36 rules in 713 ms. Remains 2841 /2858 variables (removed 17) and now considering 3436/3460 (removed 24) transitions.
// Phase 1: matrix 3436 rows 2841 cols
[2023-03-11 01:27:35] [INFO ] Computed 305 place invariants in 23 ms
[2023-03-11 01:27:36] [INFO ] Implicit Places using invariants in 1464 ms returned []
[2023-03-11 01:27:36] [INFO ] Invariant cache hit.
[2023-03-11 01:27:44] [INFO ] Implicit Places using invariants and state equation in 7376 ms returned []
Implicit Place search using SMT with State Equation took 8867 ms to find 0 implicit places.
[2023-03-11 01:27:44] [INFO ] Invariant cache hit.
[2023-03-11 01:27:46] [INFO ] Dead Transitions using invariants and state equation in 2232 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2841/2858 places, 3436/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11826 ms. Remains : 2841/2858 places, 3436/3460 transitions.
Stuttering acceptance computed with spot in 421 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p0), (NOT p1), (NOT p2), (NOT p3), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p0) p2) (AND (NOT p1) (NOT p0) p3)), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p3)), acceptance={} source=1 dest: 4}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=1 dest: 6}, { cond=(AND p2 p3), acceptance={} source=1 dest: 7}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(NOT p3), acceptance={} source=6 dest: 2}, { cond=p3, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=7 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) p3), acceptance={} source=7 dest: 6}, { cond=(AND p2 p3), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(OR (EQ s910 0) (EQ s252 1)), p3:(AND (EQ s1252 0) (EQ s1933 1)), p1:(EQ s2064 1), p0:(OR (EQ s1933 0) (EQ s1252 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, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1678 steps with 2 reset in 18 ms.
FORMULA ASLink-PT-07b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-07b-LTLCardinality-13 finished in 12313 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p1))||p0)))'
Found a Lengthening insensitive property : ASLink-PT-07b-LTLCardinality-03
Stuttering acceptance computed with spot in 139 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2858 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2858/2858 places, 3460/3460 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 538 transitions
Trivial Post-agglo rules discarded 538 transitions
Performed 538 trivial Post agglomeration. Transition count delta: 538
Iterating post reduction 0 with 538 rules applied. Total rules applied 538 place count 2857 transition count 2921
Reduce places removed 538 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 545 rules applied. Total rules applied 1083 place count 2319 transition count 2914
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 1087 place count 2315 transition count 2914
Performed 768 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 768 Pre rules applied. Total rules applied 1087 place count 2315 transition count 2146
Deduced a syphon composed of 768 places in 4 ms
Ensure Unique test removed 74 places
Reduce places removed 842 places and 0 transitions.
Iterating global reduction 3 with 1610 rules applied. Total rules applied 2697 place count 1473 transition count 2146
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 3 with 53 rules applied. Total rules applied 2750 place count 1466 transition count 2100
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 4 with 46 rules applied. Total rules applied 2796 place count 1420 transition count 2100
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 29 Pre rules applied. Total rules applied 2796 place count 1420 transition count 2071
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 29 places
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 5 with 87 rules applied. Total rules applied 2883 place count 1362 transition count 2071
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 28 Pre rules applied. Total rules applied 2883 place count 1362 transition count 2043
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 5 with 56 rules applied. Total rules applied 2939 place count 1334 transition count 2043
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 2943 place count 1330 transition count 2034
Iterating global reduction 5 with 4 rules applied. Total rules applied 2947 place count 1330 transition count 2034
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 2947 place count 1330 transition count 2032
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 2951 place count 1328 transition count 2032
Performed 225 Post agglomeration using F-continuation condition.Transition count delta: 225
Deduced a syphon composed of 225 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 227 places and 0 transitions.
Iterating global reduction 5 with 452 rules applied. Total rules applied 3403 place count 1101 transition count 1807
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3407 place count 1097 transition count 1803
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 3412 place count 1096 transition count 1803
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 1 rules applied. Total rules applied 3413 place count 1096 transition count 1802
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3414 place count 1095 transition count 1802
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 3414 place count 1095 transition count 1801
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 3416 place count 1094 transition count 1801
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 3418 place count 1092 transition count 1799
Iterating global reduction 7 with 2 rules applied. Total rules applied 3420 place count 1092 transition count 1799
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 3422 place count 1092 transition count 1797
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3423 place count 1091 transition count 1797
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 9 with 2 rules applied. Total rules applied 3425 place count 1090 transition count 1802
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3427 place count 1088 transition count 1800
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 9 with 21 rules applied. Total rules applied 3448 place count 1074 transition count 1793
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3455 place count 1067 transition count 1793
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 21 Pre rules applied. Total rules applied 3455 place count 1067 transition count 1772
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 11 with 43 rules applied. Total rules applied 3498 place count 1045 transition count 1772
Discarding 15 places :
Implicit places reduction removed 15 places
Iterating post reduction 11 with 15 rules applied. Total rules applied 3513 place count 1030 transition count 1772
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 3513 place count 1030 transition count 1771
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3515 place count 1029 transition count 1771
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 12 with 44 rules applied. Total rules applied 3559 place count 1007 transition count 1749
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 3573 place count 993 transition count 1735
Iterating global reduction 12 with 14 rules applied. Total rules applied 3587 place count 993 transition count 1735
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3594 place count 986 transition count 1728
Iterating global reduction 12 with 7 rules applied. Total rules applied 3601 place count 986 transition count 1728
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 3608 place count 986 transition count 1721
Applied a total of 3608 rules in 618 ms. Remains 986 /2858 variables (removed 1872) and now considering 1721/3460 (removed 1739) transitions.
// Phase 1: matrix 1721 rows 986 cols
[2023-03-11 01:27:47] [INFO ] Computed 162 place invariants in 37 ms
[2023-03-11 01:27:48] [INFO ] Implicit Places using invariants in 671 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 204, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 450, 501, 502, 514, 515, 517, 534, 552, 572, 623, 624, 636, 637, 639, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 871, 882, 883, 884, 902, 923, 924, 925, 926]
Discarding 65 places :
Implicit Place search using SMT only with invariants took 672 ms to find 65 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 921/2858 places, 1721/3460 transitions.
Drop transitions removed 118 transitions
Trivial Post-agglo rules discarded 118 transitions
Performed 118 trivial Post agglomeration. Transition count delta: 118
Iterating post reduction 0 with 118 rules applied. Total rules applied 118 place count 921 transition count 1603
Reduce places removed 118 places and 0 transitions.
Iterating post reduction 1 with 118 rules applied. Total rules applied 236 place count 803 transition count 1603
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 236 place count 803 transition count 1568
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 307 place count 767 transition count 1568
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 319 place count 763 transition count 1560
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 327 place count 755 transition count 1560
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 330 place count 752 transition count 1557
Iterating global reduction 4 with 3 rules applied. Total rules applied 333 place count 752 transition count 1557
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 336 place count 752 transition count 1554
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 446 place count 697 transition count 1499
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 450 place count 695 transition count 1500
Applied a total of 450 rules in 76 ms. Remains 695 /921 variables (removed 226) and now considering 1500/1721 (removed 221) transitions.
// Phase 1: matrix 1500 rows 695 cols
[2023-03-11 01:27:48] [INFO ] Computed 92 place invariants in 10 ms
[2023-03-11 01:27:49] [INFO ] Implicit Places using invariants in 408 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 351, 357, 362, 439, 445, 450, 527, 533, 538, 615, 621, 626, 691]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 422 ms to find 22 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 673/2858 places, 1500/3460 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 673 transition count 1499
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 672 transition count 1499
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 16 place count 658 transition count 1485
Iterating global reduction 2 with 14 rules applied. Total rules applied 30 place count 658 transition count 1485
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 44 place count 644 transition count 1471
Iterating global reduction 2 with 14 rules applied. Total rules applied 58 place count 644 transition count 1471
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 65 place count 637 transition count 1464
Iterating global reduction 2 with 7 rules applied. Total rules applied 72 place count 637 transition count 1464
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 86 place count 630 transition count 1457
Applied a total of 86 rules in 85 ms. Remains 630 /673 variables (removed 43) and now considering 1457/1500 (removed 43) transitions.
// Phase 1: matrix 1457 rows 630 cols
[2023-03-11 01:27:49] [INFO ] Computed 70 place invariants in 9 ms
[2023-03-11 01:27:49] [INFO ] Implicit Places using invariants in 532 ms returned []
[2023-03-11 01:27:49] [INFO ] Invariant cache hit.
[2023-03-11 01:27:51] [INFO ] Implicit Places using invariants and state equation in 1346 ms returned []
Implicit Place search using SMT with State Equation took 1923 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 3 : 630/2858 places, 1457/3460 transitions.
Finished structural reductions in LI_LTL mode , in 3 iterations and 3797 ms. Remains : 630/2858 places, 1457/3460 transitions.
Running random walk in product with property : ASLink-PT-07b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s307 0) (EQ s628 1)), p1:(AND (EQ s628 0) (EQ s307 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1202 reset in 258 ms.
Product exploration explored 100000 steps with 1212 reset in 251 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 299 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 110 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 281302 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 281302 steps, saw 68020 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:27:55] [INFO ] Invariant cache hit.
[2023-03-11 01:27:55] [INFO ] [Real]Absence check using 13 positive place invariants in 15 ms returned sat
[2023-03-11 01:27:55] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 43 ms returned sat
[2023-03-11 01:27:55] [INFO ] After 669ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:27:55] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-11 01:27:55] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 50 ms returned sat
[2023-03-11 01:27:56] [INFO ] After 957ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:27:57] [INFO ] After 1201ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 141 ms.
[2023-03-11 01:27:57] [INFO ] After 1533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 58 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 630 transition count 1422
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 595 transition count 1415
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 595 transition count 1395
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 575 transition count 1395
Applied a total of 117 rules in 54 ms. Remains 575 /630 variables (removed 55) and now considering 1395/1457 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 575/630 places, 1395/1457 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 251423 steps, run timeout after 3001 ms. (steps per millisecond=83 ) properties seen :{}
Probabilistic random walk after 251423 steps, saw 106647 distinct states, run finished after 3001 ms. (steps per millisecond=83 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 575 cols
[2023-03-11 01:28:00] [INFO ] Computed 70 place invariants in 19 ms
[2023-03-11 01:28:00] [INFO ] [Real]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:00] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 39 ms returned sat
[2023-03-11 01:28:01] [INFO ] After 924ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:01] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-11 01:28:02] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 243 ms returned sat
[2023-03-11 01:28:02] [INFO ] After 658ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:02] [INFO ] After 892ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 120 ms.
[2023-03-11 01:28:03] [INFO ] After 1486ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 2 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 26 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 575/575 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 20 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2023-03-11 01:28:03] [INFO ] Invariant cache hit.
[2023-03-11 01:28:03] [INFO ] Implicit Places using invariants in 460 ms returned [88, 89, 159, 160, 230, 231, 302, 303, 373, 374, 444, 445]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 461 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 563/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 14 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 495 ms. Remains : 563/575 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 163 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 233018 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 233018 steps, saw 96203 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 563 cols
[2023-03-11 01:28:06] [INFO ] Computed 58 place invariants in 18 ms
[2023-03-11 01:28:06] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:06] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 22 ms returned sat
[2023-03-11 01:28:07] [INFO ] After 661ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:07] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-11 01:28:07] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 18 ms returned sat
[2023-03-11 01:28:08] [INFO ] After 573ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:08] [INFO ] After 911ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 112 ms.
[2023-03-11 01:28:08] [INFO ] After 1196ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 15 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 32 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 563/563 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 18 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2023-03-11 01:28:08] [INFO ] Invariant cache hit.
[2023-03-11 01:28:09] [INFO ] Implicit Places using invariants in 337 ms returned []
[2023-03-11 01:28:09] [INFO ] Invariant cache hit.
[2023-03-11 01:28:10] [INFO ] Implicit Places using invariants and state equation in 1282 ms returned []
Implicit Place search using SMT with State Equation took 1641 ms to find 0 implicit places.
[2023-03-11 01:28:10] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-11 01:28:10] [INFO ] Invariant cache hit.
[2023-03-11 01:28:10] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2286 ms. Remains : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 14 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 01:28:10] [INFO ] Invariant cache hit.
[2023-03-11 01:28:11] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:11] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 109 ms returned sat
[2023-03-11 01:28:11] [INFO ] After 728ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:11] [INFO ] [Nat]Absence check using 14 positive place invariants in 42 ms returned sat
[2023-03-11 01:28:11] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 43 ms returned sat
[2023-03-11 01:28:12] [INFO ] After 670ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:12] [INFO ] After 902ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 146 ms.
[2023-03-11 01:28:12] [INFO ] After 1273ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 320 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 103 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 21 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
// Phase 1: matrix 1457 rows 630 cols
[2023-03-11 01:28:13] [INFO ] Computed 70 place invariants in 11 ms
[2023-03-11 01:28:14] [INFO ] Implicit Places using invariants in 525 ms returned []
[2023-03-11 01:28:14] [INFO ] Invariant cache hit.
[2023-03-11 01:28:15] [INFO ] Implicit Places using invariants and state equation in 1395 ms returned []
Implicit Place search using SMT with State Equation took 1939 ms to find 0 implicit places.
[2023-03-11 01:28:15] [INFO ] Invariant cache hit.
[2023-03-11 01:28:16] [INFO ] Dead Transitions using invariants and state equation in 566 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2527 ms. Remains : 630/630 places, 1457/1457 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 262 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 108 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 259510 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :{}
Probabilistic random walk after 259510 steps, saw 62306 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-11 01:28:19] [INFO ] Invariant cache hit.
[2023-03-11 01:28:19] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2023-03-11 01:28:19] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 19 ms returned sat
[2023-03-11 01:28:20] [INFO ] After 780ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:20] [INFO ] [Nat]Absence check using 13 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:20] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 41 ms returned sat
[2023-03-11 01:28:21] [INFO ] After 1132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:22] [INFO ] After 1359ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 153 ms.
[2023-03-11 01:28:22] [INFO ] After 1749ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 56 ms.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Free-agglomeration rule applied 35 times.
Iterating global reduction 0 with 35 rules applied. Total rules applied 35 place count 630 transition count 1422
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 77 place count 595 transition count 1415
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 1 with 20 rules applied. Total rules applied 97 place count 595 transition count 1395
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 117 place count 575 transition count 1395
Applied a total of 117 rules in 87 ms. Remains 575 /630 variables (removed 55) and now considering 1395/1457 (removed 62) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87 ms. Remains : 575/630 places, 1395/1457 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 223049 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 223049 steps, saw 91495 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 575 cols
[2023-03-11 01:28:25] [INFO ] Computed 70 place invariants in 17 ms
[2023-03-11 01:28:25] [INFO ] [Real]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-11 01:28:25] [INFO ] [Real]Absence check using 13 positive and 57 generalized place invariants in 23 ms returned sat
[2023-03-11 01:28:26] [INFO ] After 683ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:26] [INFO ] [Nat]Absence check using 13 positive place invariants in 4 ms returned sat
[2023-03-11 01:28:26] [INFO ] [Nat]Absence check using 13 positive and 57 generalized place invariants in 137 ms returned sat
[2023-03-11 01:28:27] [INFO ] After 760ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:27] [INFO ] After 938ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 86 ms.
[2023-03-11 01:28:27] [INFO ] After 1329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 2 out of 575 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 24 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 575/575 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 575/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 19 ms. Remains 575 /575 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2023-03-11 01:28:27] [INFO ] Invariant cache hit.
[2023-03-11 01:28:28] [INFO ] Implicit Places using invariants in 377 ms returned [88, 89, 159, 160, 230, 231, 302, 303, 373, 374, 444, 445]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 391 ms to find 12 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 563/575 places, 1395/1395 transitions.
Applied a total of 0 rules in 15 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 425 ms. Remains : 563/575 places, 1395/1395 transitions.
Incomplete random walk after 10000 steps, including 168 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 229664 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 229664 steps, saw 95157 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1395 rows 563 cols
[2023-03-11 01:28:31] [INFO ] Computed 58 place invariants in 8 ms
[2023-03-11 01:28:31] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:31] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 49 ms returned sat
[2023-03-11 01:28:31] [INFO ] After 612ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:31] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2023-03-11 01:28:31] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 37 ms returned sat
[2023-03-11 01:28:32] [INFO ] After 561ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:32] [INFO ] After 927ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-11 01:28:33] [INFO ] After 1230ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 15 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 563/563 places, 1395/1395 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 14 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
[2023-03-11 01:28:33] [INFO ] Invariant cache hit.
[2023-03-11 01:28:33] [INFO ] Implicit Places using invariants in 412 ms returned []
[2023-03-11 01:28:33] [INFO ] Invariant cache hit.
[2023-03-11 01:28:35] [INFO ] Implicit Places using invariants and state equation in 1763 ms returned []
Implicit Place search using SMT with State Equation took 2211 ms to find 0 implicit places.
[2023-03-11 01:28:35] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-11 01:28:35] [INFO ] Invariant cache hit.
[2023-03-11 01:28:35] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2927 ms. Remains : 563/563 places, 1395/1395 transitions.
Applied a total of 0 rules in 14 ms. Remains 563 /563 variables (removed 0) and now considering 1395/1395 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-11 01:28:36] [INFO ] Invariant cache hit.
[2023-03-11 01:28:36] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:36] [INFO ] [Real]Absence check using 14 positive and 44 generalized place invariants in 30 ms returned sat
[2023-03-11 01:28:36] [INFO ] After 639ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-11 01:28:36] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2023-03-11 01:28:36] [INFO ] [Nat]Absence check using 14 positive and 44 generalized place invariants in 67 ms returned sat
[2023-03-11 01:28:37] [INFO ] After 811ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-11 01:28:37] [INFO ] After 991ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-11 01:28:37] [INFO ] After 1262ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 253 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 105 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 124 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 1169 reset in 254 ms.
Product exploration explored 100000 steps with 1219 reset in 260 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 112 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 33 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
[2023-03-11 01:28:39] [INFO ] Redundant transitions in 33 ms returned []
// Phase 1: matrix 1457 rows 630 cols
[2023-03-11 01:28:39] [INFO ] Computed 70 place invariants in 16 ms
[2023-03-11 01:28:40] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 922 ms. Remains : 630/630 places, 1457/1457 transitions.
Built C files in :
/tmp/ltsmin17106442301972407519
[2023-03-11 01:28:40] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17106442301972407519
Running compilation step : cd /tmp/ltsmin17106442301972407519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2572 ms.
Running link step : cd /tmp/ltsmin17106442301972407519;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin17106442301972407519;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9312258453846384438.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 630 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 630/630 places, 1457/1457 transitions.
Applied a total of 0 rules in 24 ms. Remains 630 /630 variables (removed 0) and now considering 1457/1457 (removed 0) transitions.
[2023-03-11 01:28:55] [INFO ] Invariant cache hit.
[2023-03-11 01:28:55] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-11 01:28:55] [INFO ] Invariant cache hit.
[2023-03-11 01:28:57] [INFO ] Implicit Places using invariants and state equation in 1355 ms returned []
Implicit Place search using SMT with State Equation took 1805 ms to find 0 implicit places.
[2023-03-11 01:28:57] [INFO ] Invariant cache hit.
[2023-03-11 01:28:57] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2522 ms. Remains : 630/630 places, 1457/1457 transitions.
Built C files in :
/tmp/ltsmin8124062387335786369
[2023-03-11 01:28:57] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8124062387335786369
Running compilation step : cd /tmp/ltsmin8124062387335786369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2639 ms.
Running link step : cd /tmp/ltsmin8124062387335786369;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin8124062387335786369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6976355128746982498.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 01:29:13] [INFO ] Flatten gal took : 42 ms
[2023-03-11 01:29:13] [INFO ] Flatten gal took : 45 ms
[2023-03-11 01:29:13] [INFO ] Time to serialize gal into /tmp/LTL3361377775163424893.gal : 6 ms
[2023-03-11 01:29:13] [INFO ] Time to serialize properties into /tmp/LTL2554488019380198194.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3361377775163424893.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4655219019956744471.hoa' '-atoms' '/tmp/LTL2554488019380198194.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2554488019380198194.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4655219019956744471.hoa
Detected timeout of ITS tools.
[2023-03-11 01:29:28] [INFO ] Flatten gal took : 45 ms
[2023-03-11 01:29:28] [INFO ] Flatten gal took : 44 ms
[2023-03-11 01:29:28] [INFO ] Time to serialize gal into /tmp/LTL5080187790670012441.gal : 6 ms
[2023-03-11 01:29:28] [INFO ] Time to serialize properties into /tmp/LTL14873953392683451482.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5080187790670012441.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14873953392683451482.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(("((p1375==0)||(p3204==1))")||(X(G("((p3204==0)&&(p1375==1))"))))))
Formula 0 simplified : F(!"((p1375==0)||(p3204==1))" & XF!"((p3204==0)&&(p1375==1))")
Detected timeout of ITS tools.
[2023-03-11 01:29:43] [INFO ] Flatten gal took : 42 ms
[2023-03-11 01:29:43] [INFO ] Applying decomposition
[2023-03-11 01:29:43] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3479994479762146760.txt' '-o' '/tmp/graph3479994479762146760.bin' '-w' '/tmp/graph3479994479762146760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3479994479762146760.bin' '-l' '-1' '-v' '-w' '/tmp/graph3479994479762146760.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:29:43] [INFO ] Decomposing Gal with order
[2023-03-11 01:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:29:43] [INFO ] Removed a total of 2872 redundant transitions.
[2023-03-11 01:29:43] [INFO ] Flatten gal took : 89 ms
[2023-03-11 01:29:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 18 ms.
[2023-03-11 01:29:43] [INFO ] Time to serialize gal into /tmp/LTL11290593256598385917.gal : 22 ms
[2023-03-11 01:29:43] [INFO ] Time to serialize properties into /tmp/LTL12551440430328568925.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11290593256598385917.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12551440430328568925.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(("((i8.u79.p1375==0)||(i14.i1.u155.p3204==1))")||(X(G("((i14.i1.u155.p3204==0)&&(i8.u79.p1375==1))"))))))
Formula 0 simplified : F(!"((i8.u79.p1375==0)||(i14.i1.u155.p3204==1))" & XF!"((i14.i1.u155.p3204==0)&&(i8.u79.p1375==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11954536819030879806
[2023-03-11 01:29:58] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11954536819030879806
Running compilation step : cd /tmp/ltsmin11954536819030879806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2542 ms.
Running link step : cd /tmp/ltsmin11954536819030879806;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin11954536819030879806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X([]((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ASLink-PT-07b-LTLCardinality-03 finished in 147102 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-11 01:30:14] [INFO ] Flatten gal took : 84 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin428261624899398457
[2023-03-11 01:30:14] [INFO ] Too many transitions (3460) to apply POR reductions. Disabling POR matrices.
[2023-03-11 01:30:14] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin428261624899398457
Running compilation step : cd /tmp/ltsmin428261624899398457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-11 01:30:14] [INFO ] Applying decomposition
[2023-03-11 01:30:14] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1582310704059386919.txt' '-o' '/tmp/graph1582310704059386919.bin' '-w' '/tmp/graph1582310704059386919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1582310704059386919.bin' '-l' '-1' '-v' '-w' '/tmp/graph1582310704059386919.weights' '-q' '0' '-e' '0.001'
[2023-03-11 01:30:14] [INFO ] Decomposing Gal with order
[2023-03-11 01:30:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:30:15] [INFO ] Removed a total of 2552 redundant transitions.
[2023-03-11 01:30:15] [INFO ] Flatten gal took : 154 ms
[2023-03-11 01:30:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 42 ms.
[2023-03-11 01:30:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality7988469621497175004.gal : 33 ms
[2023-03-11 01:30:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality4705142359692306417.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7988469621497175004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4705142359692306417.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(("((i17.i1.i0.u482.p1375==0)||(i39.u1086.p3204==1))")||(X(G("((i39.u1086.p3204==0)&&(i17.i1.i0.u482.p1375==1))"))))))
Formula 0 simplified : F(!"((i17.i1.i0.u482.p1375==0)||(i39.u1086.p3204==1))" & XF!"((i39.u1086.p3204==0)&&(i17.i1.i0.u482.p1375==1))")
Compilation finished in 8633 ms.
Running link step : cd /tmp/ltsmin428261624899398457;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 104 ms.
Running LTSmin : cd /tmp/ltsmin428261624899398457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X([]((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-11 01:54:48] [INFO ] Applying decomposition
[2023-03-11 01:54:49] [INFO ] Flatten gal took : 283 ms
[2023-03-11 01:54:49] [INFO ] Decomposing Gal with order
[2023-03-11 01:54:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 01:54:49] [INFO ] Removed a total of 2329 redundant transitions.
[2023-03-11 01:54:50] [INFO ] Flatten gal took : 356 ms
[2023-03-11 01:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 3917 labels/synchronizations in 156 ms.
[2023-03-11 01:54:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality13744873218839177871.gal : 24 ms
[2023-03-11 01:54:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality7673837222802233771.ltl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality13744873218839177871.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7673837222802233771.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(("((i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u517.p1375==0)||(i1.i1.u386.p3204==1))")||(X(G("((i1.i1.u386.p3204==0)&&(i0.i0.i0.i0.i1.i0.i...191
Formula 0 simplified : F(!"((i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i1.u517.p1375==0)||(i1.i1.u386.p3204==1))" & XF!"((i1.i1.u386.p3204==0)&&(i0.i0.i0.i0.i1.i0.i0.i...183
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin428261624899398457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X([]((LTLAPp1==true)))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin428261624899398457;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 548136 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16030600 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-07b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ASLink-PT-07b, 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 r005-oct2-167813592700115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07b.tgz
mv ASLink-PT-07b 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 ;