Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245688900148.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-09b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245688900148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 8.6K Apr 30 07:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 30 07:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 30 07:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 07:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.3M May 10 09:33 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-09b-LTLFireability-00
FORMULA_NAME ASLink-PT-09b-LTLFireability-01
FORMULA_NAME ASLink-PT-09b-LTLFireability-02
FORMULA_NAME ASLink-PT-09b-LTLFireability-03
FORMULA_NAME ASLink-PT-09b-LTLFireability-04
FORMULA_NAME ASLink-PT-09b-LTLFireability-05
FORMULA_NAME ASLink-PT-09b-LTLFireability-06
FORMULA_NAME ASLink-PT-09b-LTLFireability-07
FORMULA_NAME ASLink-PT-09b-LTLFireability-08
FORMULA_NAME ASLink-PT-09b-LTLFireability-09
FORMULA_NAME ASLink-PT-09b-LTLFireability-10
FORMULA_NAME ASLink-PT-09b-LTLFireability-11
FORMULA_NAME ASLink-PT-09b-LTLFireability-12
FORMULA_NAME ASLink-PT-09b-LTLFireability-13
FORMULA_NAME ASLink-PT-09b-LTLFireability-14
FORMULA_NAME ASLink-PT-09b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652655583391

Running Version 202205111006
[2022-05-15 22:59:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 22:59:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 22:59:45] [INFO ] Load time of PNML (sax parser for PT used): 344 ms
[2022-05-15 22:59:45] [INFO ] Transformed 4014 places.
[2022-05-15 22:59:45] [INFO ] Transformed 4932 transitions.
[2022-05-15 22:59:45] [INFO ] Found NUPN structural information;
[2022-05-15 22:59:45] [INFO ] Parsed PT model containing 4014 places and 4932 transitions in 569 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-09b-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 4014 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 4932/4932 transitions.
Discarding 247 places :
Symmetric choice reduction at 0 with 247 rule applications. Total rules 247 place count 3767 transition count 4685
Iterating global reduction 0 with 247 rules applied. Total rules applied 494 place count 3767 transition count 4685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 495 place count 3767 transition count 4684
Discarding 96 places :
Symmetric choice reduction at 1 with 96 rule applications. Total rules 591 place count 3671 transition count 4540
Iterating global reduction 1 with 96 rules applied. Total rules applied 687 place count 3671 transition count 4540
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 716 place count 3671 transition count 4511
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 728 place count 3659 transition count 4499
Iterating global reduction 2 with 12 rules applied. Total rules applied 740 place count 3659 transition count 4499
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 744 place count 3655 transition count 4488
Iterating global reduction 2 with 4 rules applied. Total rules applied 748 place count 3655 transition count 4488
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 751 place count 3652 transition count 4485
Iterating global reduction 2 with 3 rules applied. Total rules applied 754 place count 3652 transition count 4485
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 757 place count 3649 transition count 4475
Iterating global reduction 2 with 3 rules applied. Total rules applied 760 place count 3649 transition count 4475
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 761 place count 3648 transition count 4467
Iterating global reduction 2 with 1 rules applied. Total rules applied 762 place count 3648 transition count 4467
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 763 place count 3647 transition count 4466
Iterating global reduction 2 with 1 rules applied. Total rules applied 764 place count 3647 transition count 4466
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 765 place count 3646 transition count 4458
Iterating global reduction 2 with 1 rules applied. Total rules applied 766 place count 3646 transition count 4458
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 767 place count 3645 transition count 4450
Iterating global reduction 2 with 1 rules applied. Total rules applied 768 place count 3645 transition count 4450
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 769 place count 3644 transition count 4449
Iterating global reduction 2 with 1 rules applied. Total rules applied 770 place count 3644 transition count 4449
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 771 place count 3643 transition count 4441
Iterating global reduction 2 with 1 rules applied. Total rules applied 772 place count 3643 transition count 4441
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 773 place count 3642 transition count 4433
Iterating global reduction 2 with 1 rules applied. Total rules applied 774 place count 3642 transition count 4433
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 775 place count 3641 transition count 4432
Iterating global reduction 2 with 1 rules applied. Total rules applied 776 place count 3641 transition count 4432
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 777 place count 3640 transition count 4424
Iterating global reduction 2 with 1 rules applied. Total rules applied 778 place count 3640 transition count 4424
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 779 place count 3639 transition count 4416
Iterating global reduction 2 with 1 rules applied. Total rules applied 780 place count 3639 transition count 4416
Applied a total of 780 rules in 5041 ms. Remains 3639 /4014 variables (removed 375) and now considering 4416/4932 (removed 516) transitions.
// Phase 1: matrix 4416 rows 3639 cols
[2022-05-15 22:59:51] [INFO ] Computed 394 place invariants in 447 ms
[2022-05-15 22:59:53] [INFO ] Implicit Places using invariants in 3069 ms returned []
// Phase 1: matrix 4416 rows 3639 cols
[2022-05-15 22:59:54] [INFO ] Computed 394 place invariants in 151 ms
[2022-05-15 23:00:10] [INFO ] Implicit Places using invariants and state equation in 16111 ms returned [3473, 3484, 3495, 3503, 3511, 3519, 3527, 3538, 3546, 3554, 3565]
Discarding 11 places :
Implicit Place search using SMT with State Equation took 19241 ms to find 11 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3628/4014 places, 4416/4932 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3615 transition count 4403
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3615 transition count 4403
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 37 place count 3604 transition count 4392
Iterating global reduction 0 with 11 rules applied. Total rules applied 48 place count 3604 transition count 4392
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 3595 transition count 4383
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 3595 transition count 4383
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 70 place count 3591 transition count 4379
Iterating global reduction 0 with 4 rules applied. Total rules applied 74 place count 3591 transition count 4379
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 3590 transition count 4378
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 3590 transition count 4378
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 3589 transition count 4377
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 3589 transition count 4377
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 3588 transition count 4376
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 3588 transition count 4376
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 3587 transition count 4375
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 3587 transition count 4375
Applied a total of 82 rules in 2625 ms. Remains 3587 /3628 variables (removed 41) and now considering 4375/4416 (removed 41) transitions.
// Phase 1: matrix 4375 rows 3587 cols
[2022-05-15 23:00:12] [INFO ] Computed 383 place invariants in 93 ms
[2022-05-15 23:00:14] [INFO ] Implicit Places using invariants in 1515 ms returned []
// Phase 1: matrix 4375 rows 3587 cols
[2022-05-15 23:00:14] [INFO ] Computed 383 place invariants in 76 ms
[2022-05-15 23:00:16] [INFO ] Implicit Places using invariants and state equation in 2213 ms returned []
Implicit Place search using SMT with State Equation took 3763 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3587/4014 places, 4375/4932 transitions.
Finished structural reductions, in 2 iterations. Remains : 3587/4014 places, 4375/4932 transitions.
Support contains 60 out of 3587 places after structural reductions.
[2022-05-15 23:00:17] [INFO ] Flatten gal took : 583 ms
[2022-05-15 23:00:17] [INFO ] Flatten gal took : 428 ms
[2022-05-15 23:00:18] [INFO ] Input system was already deterministic with 4375 transitions.
Support contains 59 out of 3587 places (down from 60) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 882 ms. (steps per millisecond=11 ) properties (out of 40) seen :18
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 22) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 22) seen :0
Running SMT prover for 22 properties.
// Phase 1: matrix 4375 rows 3587 cols
[2022-05-15 23:00:19] [INFO ] Computed 383 place invariants in 47 ms
[2022-05-15 23:00:21] [INFO ] After 1861ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:22
[2022-05-15 23:00:23] [INFO ] [Nat]Absence check using 92 positive place invariants in 54 ms returned sat
[2022-05-15 23:00:23] [INFO ] [Nat]Absence check using 92 positive and 291 generalized place invariants in 248 ms returned sat
[2022-05-15 23:00:46] [INFO ] After 21658ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :18
[2022-05-15 23:00:46] [INFO ] After 21666ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :18
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-15 23:00:46] [INFO ] After 25046ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :18
Fused 22 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 33 out of 3587 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Drop transitions removed 662 transitions
Trivial Post-agglo rules discarded 662 transitions
Performed 662 trivial Post agglomeration. Transition count delta: 662
Iterating post reduction 0 with 662 rules applied. Total rules applied 662 place count 3587 transition count 3713
Reduce places removed 662 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 667 rules applied. Total rules applied 1329 place count 2925 transition count 3708
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 1334 place count 2922 transition count 3706
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1336 place count 2920 transition count 3706
Performed 962 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 962 Pre rules applied. Total rules applied 1336 place count 2920 transition count 2744
Deduced a syphon composed of 962 places in 7 ms
Ensure Unique test removed 94 places
Reduce places removed 1056 places and 0 transitions.
Iterating global reduction 4 with 2018 rules applied. Total rules applied 3354 place count 1864 transition count 2744
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 4 with 66 rules applied. Total rules applied 3420 place count 1855 transition count 2687
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 5 with 57 rules applied. Total rules applied 3477 place count 1798 transition count 2687
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 37 Pre rules applied. Total rules applied 3477 place count 1798 transition count 2650
Deduced a syphon composed of 37 places in 8 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 111 rules applied. Total rules applied 3588 place count 1724 transition count 2650
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 36 Pre rules applied. Total rules applied 3588 place count 1724 transition count 2614
Deduced a syphon composed of 36 places in 10 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 3660 place count 1688 transition count 2614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3662 place count 1686 transition count 2612
Iterating global reduction 6 with 2 rules applied. Total rules applied 3664 place count 1686 transition count 2612
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3664 place count 1686 transition count 2611
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3666 place count 1685 transition count 2611
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3667 place count 1684 transition count 2610
Iterating global reduction 6 with 1 rules applied. Total rules applied 3668 place count 1684 transition count 2610
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3669 place count 1683 transition count 2609
Iterating global reduction 6 with 1 rules applied. Total rules applied 3670 place count 1683 transition count 2609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3671 place count 1682 transition count 2608
Iterating global reduction 6 with 1 rules applied. Total rules applied 3672 place count 1682 transition count 2608
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3673 place count 1681 transition count 2607
Iterating global reduction 6 with 1 rules applied. Total rules applied 3674 place count 1681 transition count 2607
Performed 283 Post agglomeration using F-continuation condition.Transition count delta: 283
Deduced a syphon composed of 283 places in 9 ms
Ensure Unique test removed 2 places
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 6 with 568 rules applied. Total rules applied 4242 place count 1396 transition count 2324
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 4246 place count 1392 transition count 2320
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 4251 place count 1391 transition count 2320
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 4252 place count 1391 transition count 2319
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4253 place count 1390 transition count 2319
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4253 place count 1390 transition count 2318
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4255 place count 1389 transition count 2318
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4257 place count 1387 transition count 2316
Iterating global reduction 8 with 2 rules applied. Total rules applied 4259 place count 1387 transition count 2316
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 4261 place count 1387 transition count 2314
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4262 place count 1386 transition count 2314
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 10 with 2 rules applied. Total rules applied 4264 place count 1385 transition count 2319
Free-agglomeration rule applied 11 times.
Iterating global reduction 10 with 11 rules applied. Total rules applied 4275 place count 1385 transition count 2308
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 4286 place count 1374 transition count 2308
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 11 with 8 rules applied. Total rules applied 4294 place count 1374 transition count 2300
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 4302 place count 1366 transition count 2300
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 12 with 8 rules applied. Total rules applied 4310 place count 1366 transition count 2300
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4311 place count 1365 transition count 2299
Reduce places removed 17 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 12 with 25 rules applied. Total rules applied 4336 place count 1348 transition count 2291
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 13 with 8 rules applied. Total rules applied 4344 place count 1340 transition count 2291
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 25 Pre rules applied. Total rules applied 4344 place count 1340 transition count 2266
Deduced a syphon composed of 25 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 14 with 51 rules applied. Total rules applied 4395 place count 1314 transition count 2266
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 14 with 10 rules applied. Total rules applied 4405 place count 1304 transition count 2266
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 1 Pre rules applied. Total rules applied 4405 place count 1304 transition count 2265
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4407 place count 1303 transition count 2265
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 5 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 15 with 38 rules applied. Total rules applied 4445 place count 1284 transition count 2246
Discarding 9 places :
Symmetric choice reduction at 15 with 9 rule applications. Total rules 4454 place count 1275 transition count 2237
Iterating global reduction 15 with 9 rules applied. Total rules applied 4463 place count 1275 transition count 2237
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 4464 place count 1274 transition count 2236
Iterating global reduction 15 with 1 rules applied. Total rules applied 4465 place count 1274 transition count 2236
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4466 place count 1274 transition count 2235
Free-agglomeration rule applied 8 times.
Iterating global reduction 16 with 8 rules applied. Total rules applied 4474 place count 1274 transition count 2227
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 16 with 8 rules applied. Total rules applied 4482 place count 1266 transition count 2227
Applied a total of 4482 rules in 1852 ms. Remains 1266 /3587 variables (removed 2321) and now considering 2227/4375 (removed 2148) transitions.
Finished structural reductions, in 1 iterations. Remains : 1266/3587 places, 2227/4375 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 497 ms. (steps per millisecond=20 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Interrupted probabilistic random walk after 85368 steps, run timeout after 3001 ms. (steps per millisecond=28 ) properties seen :{}
Probabilistic random walk after 85368 steps, saw 20553 distinct states, run finished after 3004 ms. (steps per millisecond=28 ) properties seen :0
Running SMT prover for 19 properties.
// Phase 1: matrix 2227 rows 1266 cols
[2022-05-15 23:00:52] [INFO ] Computed 212 place invariants in 17 ms
[2022-05-15 23:00:53] [INFO ] [Real]Absence check using 61 positive place invariants in 18 ms returned sat
[2022-05-15 23:00:53] [INFO ] [Real]Absence check using 61 positive and 151 generalized place invariants in 35 ms returned sat
[2022-05-15 23:00:53] [INFO ] After 682ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2022-05-15 23:00:53] [INFO ] [Nat]Absence check using 61 positive place invariants in 18 ms returned sat
[2022-05-15 23:00:53] [INFO ] [Nat]Absence check using 61 positive and 151 generalized place invariants in 46 ms returned sat
[2022-05-15 23:01:18] [INFO ] After 23973ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :11
[2022-05-15 23:01:18] [INFO ] After 23990ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :11
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-05-15 23:01:18] [INFO ] After 25044ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :11
Fused 19 Parikh solutions to 8 different solutions.
Parikh walk visited 2 properties in 375 ms.
Support contains 17 out of 1266 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1266/1266 places, 2227/2227 transitions.
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 4 Pre rules applied. Total rules applied 0 place count 1266 transition count 2223
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 1262 transition count 2223
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 12 place count 1260 transition count 2221
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 1260 transition count 2220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 1259 transition count 2220
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 1258 transition count 2219
Applied a total of 15 rules in 304 ms. Remains 1258 /1266 variables (removed 8) and now considering 2219/2227 (removed 8) transitions.
Finished structural reductions, in 1 iterations. Remains : 1258/1266 places, 2219/2227 transitions.
Incomplete random walk after 10000 steps, including 97 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 184858 steps, run timeout after 3001 ms. (steps per millisecond=61 ) properties seen :{}
Probabilistic random walk after 184858 steps, saw 39800 distinct states, run finished after 3001 ms. (steps per millisecond=61 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 2219 rows 1258 cols
[2022-05-15 23:01:23] [INFO ] Computed 212 place invariants in 20 ms
[2022-05-15 23:01:23] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-05-15 23:01:23] [INFO ] [Nat]Absence check using 60 positive place invariants in 12 ms returned sat
[2022-05-15 23:01:23] [INFO ] [Nat]Absence check using 60 positive and 152 generalized place invariants in 31 ms returned sat
[2022-05-15 23:01:29] [INFO ] After 5384ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :9
[2022-05-15 23:01:39] [INFO ] Deduced a trap composed of 20 places in 227 ms of which 6 ms to minimize.
[2022-05-15 23:01:39] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 308 ms
[2022-05-15 23:01:40] [INFO ] After 16122ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :7
Attempting to minimize the solution found.
Minimization took 746 ms.
[2022-05-15 23:01:40] [INFO ] After 17365ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :7
Fused 12 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 211 ms.
Support contains 9 out of 1258 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1258/1258 places, 2219/2219 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 1258 transition count 2214
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 1253 transition count 2214
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 1251 transition count 2200
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 1251 transition count 2200
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 1250 transition count 2200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 1249 transition count 2192
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 1249 transition count 2192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 1248 transition count 2184
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1248 transition count 2184
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 1247 transition count 2176
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 1247 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 1246 transition count 2168
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 1246 transition count 2168
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 1245 transition count 2160
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 1245 transition count 2160
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 1244 transition count 2152
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 1244 transition count 2152
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 1243 transition count 2151
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 1242 transition count 2150
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 1242 transition count 2150
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1242 transition count 2149
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 33 place count 1241 transition count 2149
Applied a total of 33 rules in 534 ms. Remains 1241 /1258 variables (removed 17) and now considering 2149/2219 (removed 70) transitions.
Finished structural reductions, in 1 iterations. Remains : 1241/1258 places, 2149/2219 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 134647 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 134647 steps, saw 30907 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2149 rows 1241 cols
[2022-05-15 23:01:45] [INFO ] Computed 211 place invariants in 16 ms
[2022-05-15 23:01:45] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-05-15 23:01:45] [INFO ] [Nat]Absence check using 62 positive place invariants in 10 ms returned sat
[2022-05-15 23:01:45] [INFO ] [Nat]Absence check using 62 positive and 149 generalized place invariants in 27 ms returned sat
[2022-05-15 23:01:50] [INFO ] After 4526ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-05-15 23:01:58] [INFO ] After 12143ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 1297 ms.
[2022-05-15 23:01:59] [INFO ] After 13792ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 356 ms.
Support contains 9 out of 1241 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1241/1241 places, 2149/2149 transitions.
Applied a total of 0 rules in 135 ms. Remains 1241 /1241 variables (removed 0) and now considering 2149/2149 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1241/1241 places, 2149/2149 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1241/1241 places, 2149/2149 transitions.
Applied a total of 0 rules in 109 ms. Remains 1241 /1241 variables (removed 0) and now considering 2149/2149 (removed 0) transitions.
// Phase 1: matrix 2149 rows 1241 cols
[2022-05-15 23:02:00] [INFO ] Computed 211 place invariants in 44 ms
[2022-05-15 23:02:01] [INFO ] Implicit Places using invariants in 1277 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 148, 149, 151, 168, 186, 255, 259, 260, 271, 272, 274, 291, 309, 379, 383, 384, 395, 396, 398, 415, 433, 502, 506, 507, 518, 519, 521, 538, 556, 576, 625, 626, 637, 638, 640, 658, 676, 745, 749, 750, 761, 762, 764, 781, 799, 874, 889, 890, 892, 909, 927, 997, 1001, 1002, 1013, 1014, 1016, 1033, 1051, 1120, 1124, 1125, 1128, 1139, 1140, 1141, 1159, 1180, 1181, 1182, 1183]
Discarding 79 places :
Implicit Place search using SMT only with invariants took 1295 ms to find 79 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1162/1241 places, 2149/2149 transitions.
Drop transitions removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 151 rules applied. Total rules applied 151 place count 1162 transition count 1998
Reduce places removed 151 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 159 rules applied. Total rules applied 310 place count 1011 transition count 1990
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 310 place count 1011 transition count 1947
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 397 place count 967 transition count 1947
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 409 place count 963 transition count 1939
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 417 place count 955 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 420 place count 952 transition count 1936
Iterating global reduction 4 with 3 rules applied. Total rules applied 423 place count 952 transition count 1936
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 426 place count 952 transition count 1933
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 4 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 5 with 126 rules applied. Total rules applied 552 place count 889 transition count 1870
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 559 place count 882 transition count 1863
Iterating global reduction 5 with 7 rules applied. Total rules applied 566 place count 882 transition count 1863
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 573 place count 882 transition count 1856
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
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 577 place count 880 transition count 1857
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 6 with 21 rules applied. Total rules applied 598 place count 880 transition count 1836
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 620 place count 858 transition count 1836
Partial Free-agglomeration rule applied 26 times.
Drop transitions removed 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 646 place count 858 transition count 1836
Applied a total of 646 rules in 394 ms. Remains 858 /1162 variables (removed 304) and now considering 1836/2149 (removed 313) transitions.
// Phase 1: matrix 1836 rows 858 cols
[2022-05-15 23:02:01] [INFO ] Computed 126 place invariants in 12 ms
[2022-05-15 23:02:02] [INFO ] Implicit Places using invariants in 926 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 261, 267, 270, 272, 277, 278, 331, 347, 353, 356, 358, 363, 364, 430, 436, 439, 441, 446, 447, 501, 517, 523, 526, 528, 533, 534, 603, 609, 612, 614, 617, 624, 625, 680, 697, 703, 706, 708, 713, 714, 767, 783, 789, 792, 794]
Discarding 60 places :
Implicit Place search using SMT only with invariants took 937 ms to find 60 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 798/1241 places, 1836/2149 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 771 transition count 1809
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 771 transition count 1809
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 62 place count 763 transition count 1801
Iterating global reduction 0 with 8 rules applied. Total rules applied 70 place count 763 transition count 1801
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 4 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 102 place count 747 transition count 1785
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 129 place count 747 transition count 1758
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 156 place count 720 transition count 1758
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 163 place count 720 transition count 1751
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 170 place count 713 transition count 1751
Applied a total of 170 rules in 214 ms. Remains 713 /798 variables (removed 85) and now considering 1751/1836 (removed 85) transitions.
// Phase 1: matrix 1751 rows 713 cols
[2022-05-15 23:02:02] [INFO ] Computed 66 place invariants in 11 ms
[2022-05-15 23:02:05] [INFO ] Implicit Places using invariants in 2783 ms returned []
// Phase 1: matrix 1751 rows 713 cols
[2022-05-15 23:02:05] [INFO ] Computed 66 place invariants in 15 ms
[2022-05-15 23:02:07] [INFO ] Implicit Places using invariants and state equation in 1499 ms returned []
Implicit Place search using SMT with State Equation took 4285 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 713/1241 places, 1751/2149 transitions.
Finished structural reductions, in 3 iterations. Remains : 713/1241 places, 1751/2149 transitions.
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA ASLink-PT-09b-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-09b-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 146 stabilizing places and 146 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X((G(p0)||X(p1)))))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3582 transition count 4365
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3582 transition count 4365
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 3579 transition count 4362
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 3579 transition count 4362
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 17 place count 3579 transition count 4361
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 3578 transition count 4360
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 3578 transition count 4360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3577 transition count 4359
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3577 transition count 4359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3576 transition count 4358
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3576 transition count 4358
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3575 transition count 4357
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3575 transition count 4357
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3574 transition count 4356
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3574 transition count 4356
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3573 transition count 4355
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3573 transition count 4355
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3572 transition count 4354
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3572 transition count 4354
Applied a total of 31 rules in 3176 ms. Remains 3572 /3587 variables (removed 15) and now considering 4354/4375 (removed 21) transitions.
// Phase 1: matrix 4354 rows 3572 cols
[2022-05-15 23:02:10] [INFO ] Computed 383 place invariants in 47 ms
[2022-05-15 23:02:12] [INFO ] Implicit Places using invariants in 1487 ms returned []
// Phase 1: matrix 4354 rows 3572 cols
[2022-05-15 23:02:12] [INFO ] Computed 383 place invariants in 43 ms
[2022-05-15 23:02:14] [INFO ] Implicit Places using invariants and state equation in 2137 ms returned []
Implicit Place search using SMT with State Equation took 3625 ms to find 0 implicit places.
// Phase 1: matrix 4354 rows 3572 cols
[2022-05-15 23:02:14] [INFO ] Computed 383 place invariants in 80 ms
[2022-05-15 23:02:17] [INFO ] Dead Transitions using invariants and state equation in 2790 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3572/3587 places, 4354/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3572/3587 places, 4354/4375 transitions.
Stuttering acceptance computed with spot in 368 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(EQ s3334 0), p0:(EQ s1645 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 17708 steps with 23 reset in 148 ms.
FORMULA ASLink-PT-09b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-00 finished in 10203 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3577 transition count 4353
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3577 transition count 4353
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 3577 transition count 4352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3575 transition count 4343
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3575 transition count 4343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3573 transition count 4341
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3573 transition count 4341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 3571 transition count 4332
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 3571 transition count 4332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 3569 transition count 4323
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 3569 transition count 4323
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3567 transition count 4321
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3567 transition count 4321
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3565 transition count 4312
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3565 transition count 4312
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3563 transition count 4303
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3563 transition count 4303
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3562 transition count 4302
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3562 transition count 4302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 3561 transition count 4294
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 3561 transition count 4294
Applied a total of 53 rules in 4119 ms. Remains 3561 /3587 variables (removed 26) and now considering 4294/4375 (removed 81) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:21] [INFO ] Computed 383 place invariants in 41 ms
[2022-05-15 23:02:23] [INFO ] Implicit Places using invariants in 1494 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:23] [INFO ] Computed 383 place invariants in 37 ms
[2022-05-15 23:02:25] [INFO ] Implicit Places using invariants and state equation in 2713 ms returned []
Implicit Place search using SMT with State Equation took 4211 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:26] [INFO ] Computed 383 place invariants in 57 ms
[2022-05-15 23:02:28] [INFO ] Dead Transitions using invariants and state equation in 2480 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3561/3587 places, 4294/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3587 places, 4294/4375 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3289 1) (EQ s3382 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]]
Stuttering criterion allowed to conclude after 781 steps with 0 reset in 6 ms.
FORMULA ASLink-PT-09b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-01 finished in 10925 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 3587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 669 transitions
Trivial Post-agglo rules discarded 669 transitions
Performed 669 trivial Post agglomeration. Transition count delta: 669
Iterating post reduction 0 with 669 rules applied. Total rules applied 669 place count 3586 transition count 3705
Reduce places removed 669 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 674 rules applied. Total rules applied 1343 place count 2917 transition count 3700
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1346 place count 2914 transition count 3700
Performed 970 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 970 Pre rules applied. Total rules applied 1346 place count 2914 transition count 2730
Deduced a syphon composed of 970 places in 6 ms
Ensure Unique test removed 94 places
Reduce places removed 1064 places and 0 transitions.
Iterating global reduction 3 with 2034 rules applied. Total rules applied 3380 place count 1850 transition count 2730
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3447 place count 1841 transition count 2672
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3505 place count 1783 transition count 2672
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3505 place count 1783 transition count 2635
Deduced a syphon composed of 37 places in 6 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3616 place count 1709 transition count 2635
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3616 place count 1709 transition count 2599
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3688 place count 1673 transition count 2599
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3692 place count 1669 transition count 2590
Iterating global reduction 5 with 4 rules applied. Total rules applied 3696 place count 1669 transition count 2590
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3696 place count 1669 transition count 2588
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3700 place count 1667 transition count 2588
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3702 place count 1665 transition count 2579
Iterating global reduction 5 with 2 rules applied. Total rules applied 3704 place count 1665 transition count 2579
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3706 place count 1663 transition count 2570
Iterating global reduction 5 with 2 rules applied. Total rules applied 3708 place count 1663 transition count 2570
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3710 place count 1661 transition count 2561
Iterating global reduction 5 with 2 rules applied. Total rules applied 3712 place count 1661 transition count 2561
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3714 place count 1659 transition count 2552
Iterating global reduction 5 with 2 rules applied. Total rules applied 3716 place count 1659 transition count 2552
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3717 place count 1658 transition count 2544
Iterating global reduction 5 with 1 rules applied. Total rules applied 3718 place count 1658 transition count 2544
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3719 place count 1657 transition count 2536
Iterating global reduction 5 with 1 rules applied. Total rules applied 3720 place count 1657 transition count 2536
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3721 place count 1656 transition count 2528
Iterating global reduction 5 with 1 rules applied. Total rules applied 3722 place count 1656 transition count 2528
Performed 282 Post agglomeration using F-continuation condition.Transition count delta: 282
Deduced a syphon composed of 282 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 284 places and 0 transitions.
Iterating global reduction 5 with 566 rules applied. Total rules applied 4288 place count 1372 transition count 2246
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4292 place count 1368 transition count 2242
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4297 place count 1367 transition count 2242
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 4298 place count 1367 transition count 2241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4299 place count 1366 transition count 2241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4299 place count 1366 transition count 2240
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4301 place count 1365 transition count 2240
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4303 place count 1363 transition count 2238
Iterating global reduction 7 with 2 rules applied. Total rules applied 4305 place count 1363 transition count 2238
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 4307 place count 1363 transition count 2236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4308 place count 1362 transition count 2236
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4310 place count 1361 transition count 2241
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4312 place count 1359 transition count 2239
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 27 rules applied. Total rules applied 4339 place count 1341 transition count 2230
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4348 place count 1332 transition count 2230
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 27 Pre rules applied. Total rules applied 4348 place count 1332 transition count 2203
Deduced a syphon composed of 27 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 55 rules applied. Total rules applied 4403 place count 1304 transition count 2203
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 11 with 19 rules applied. Total rules applied 4422 place count 1285 transition count 2203
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4422 place count 1285 transition count 2202
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 4424 place count 1284 transition count 2202
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 4 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 12 with 56 rules applied. Total rules applied 4480 place count 1256 transition count 2174
Discarding 18 places :
Symmetric choice reduction at 12 with 18 rule applications. Total rules 4498 place count 1238 transition count 2156
Iterating global reduction 12 with 18 rules applied. Total rules applied 4516 place count 1238 transition count 2156
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 4525 place count 1229 transition count 2147
Iterating global reduction 12 with 9 rules applied. Total rules applied 4534 place count 1229 transition count 2147
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4543 place count 1229 transition count 2138
Applied a total of 4543 rules in 1386 ms. Remains 1229 /3587 variables (removed 2358) and now considering 2138/4375 (removed 2237) transitions.
// Phase 1: matrix 2138 rows 1229 cols
[2022-05-15 23:02:29] [INFO ] Computed 202 place invariants in 16 ms
[2022-05-15 23:02:30] [INFO ] Implicit Places using invariants in 774 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 392, 393, 395, 412, 430, 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, 880, 881, 883, 900, 918, 938, 989, 990, 1002, 1003, 1005, 1022, 1040, 1060, 1111, 1112, 1115, 1126, 1127, 1128, 1146, 1167, 1168, 1169, 1170]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 785 ms to find 81 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1148/3587 places, 2138/4375 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 148 place count 1148 transition count 1990
Reduce places removed 148 places and 0 transitions.
Iterating post reduction 1 with 148 rules applied. Total rules applied 296 place count 1000 transition count 1990
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 296 place count 1000 transition count 1947
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 383 place count 956 transition count 1947
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 395 place count 952 transition count 1939
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 403 place count 944 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 406 place count 941 transition count 1936
Iterating global reduction 4 with 3 rules applied. Total rules applied 409 place count 941 transition count 1936
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 412 place count 941 transition count 1933
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 550 place count 872 transition count 1864
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 554 place count 870 transition count 1865
Applied a total of 554 rules in 154 ms. Remains 870 /1148 variables (removed 278) and now considering 1865/2138 (removed 273) transitions.
// Phase 1: matrix 1865 rows 870 cols
[2022-05-15 23:02:30] [INFO ] Computed 116 place invariants in 15 ms
[2022-05-15 23:02:31] [INFO ] Implicit Places using invariants in 458 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 351, 357, 362, 439, 445, 450, 527, 533, 538, 615, 621, 626, 703, 709, 714, 791, 797, 802, 867]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 460 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 842/3587 places, 1865/4375 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 842 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 841 transition count 1864
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 823 transition count 1846
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 823 transition count 1846
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 805 transition count 1828
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 805 transition count 1828
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 796 transition count 1819
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 796 transition count 1819
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 787 transition count 1810
Applied a total of 110 rules in 120 ms. Remains 787 /842 variables (removed 55) and now considering 1810/1865 (removed 55) transitions.
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:02:31] [INFO ] Computed 88 place invariants in 24 ms
[2022-05-15 23:02:31] [INFO ] Implicit Places using invariants in 425 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:02:31] [INFO ] Computed 88 place invariants in 11 ms
[2022-05-15 23:02:33] [INFO ] Implicit Places using invariants and state equation in 1346 ms returned []
Implicit Place search using SMT with State Equation took 1786 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 787/3587 places, 1810/4375 transitions.
Finished structural reductions, in 3 iterations. Remains : 787/3587 places, 1810/4375 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-05 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:(EQ s254 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]]
Stuttering criterion allowed to conclude after 36 steps with 0 reset in 1 ms.
FORMULA ASLink-PT-09b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-05 finished in 4791 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(X(p0)&&X(F(G((X(F(p1)) U !p2))))))))'
Support contains 5 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3577 transition count 4353
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3577 transition count 4353
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 3577 transition count 4352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3575 transition count 4343
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3575 transition count 4343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3573 transition count 4341
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3573 transition count 4341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 3571 transition count 4332
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 3571 transition count 4332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 3569 transition count 4323
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 3569 transition count 4323
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3567 transition count 4321
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3567 transition count 4321
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3565 transition count 4312
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3565 transition count 4312
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3563 transition count 4303
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3563 transition count 4303
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3562 transition count 4302
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3562 transition count 4302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 3561 transition count 4294
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 3561 transition count 4294
Applied a total of 53 rules in 3263 ms. Remains 3561 /3587 variables (removed 26) and now considering 4294/4375 (removed 81) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:36] [INFO ] Computed 383 place invariants in 78 ms
[2022-05-15 23:02:38] [INFO ] Implicit Places using invariants in 1610 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:38] [INFO ] Computed 383 place invariants in 38 ms
[2022-05-15 23:02:40] [INFO ] Implicit Places using invariants and state equation in 2034 ms returned []
Implicit Place search using SMT with State Equation took 3662 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:02:40] [INFO ] Computed 383 place invariants in 42 ms
[2022-05-15 23:02:42] [INFO ] Dead Transitions using invariants and state equation in 2462 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3561/3587 places, 4294/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3587 places, 4294/4375 transitions.
Stuttering acceptance computed with spot in 161 ms :[(NOT p0), (OR (NOT p0) p2), true, p2, p2, (AND p2 (NOT p1))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=p2, acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s2218 1), p2:(AND (EQ s3266 1) (EQ s3270 1)), p1:(AND (EQ s148 1) (EQ s401 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA ASLink-PT-09b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-06 finished in 9601 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(p0)))'
Support contains 1 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3582 transition count 4365
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3582 transition count 4365
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 3579 transition count 4355
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 3579 transition count 4355
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 3577 transition count 4346
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 3577 transition count 4346
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 3575 transition count 4344
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 3575 transition count 4344
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 3573 transition count 4335
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 3573 transition count 4335
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 3571 transition count 4326
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 3571 transition count 4326
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 3569 transition count 4324
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 3569 transition count 4324
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 3567 transition count 4315
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 3567 transition count 4315
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 3565 transition count 4306
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 3565 transition count 4306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 3564 transition count 4305
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 3564 transition count 4305
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 3563 transition count 4297
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 3563 transition count 4297
Applied a total of 48 rules in 3302 ms. Remains 3563 /3587 variables (removed 24) and now considering 4297/4375 (removed 78) transitions.
// Phase 1: matrix 4297 rows 3563 cols
[2022-05-15 23:02:46] [INFO ] Computed 383 place invariants in 91 ms
[2022-05-15 23:02:47] [INFO ] Implicit Places using invariants in 1741 ms returned []
// Phase 1: matrix 4297 rows 3563 cols
[2022-05-15 23:02:48] [INFO ] Computed 383 place invariants in 40 ms
[2022-05-15 23:03:00] [INFO ] Implicit Places using invariants and state equation in 12603 ms returned []
Implicit Place search using SMT with State Equation took 14349 ms to find 0 implicit places.
// Phase 1: matrix 4297 rows 3563 cols
[2022-05-15 23:03:00] [INFO ] Computed 383 place invariants in 54 ms
[2022-05-15 23:03:02] [INFO ] Dead Transitions using invariants and state equation in 2400 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3563/3587 places, 4297/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3563/3587 places, 4297/4375 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s2879 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]]
Stuttering criterion allowed to conclude after 1373 steps with 0 reset in 7 ms.
FORMULA ASLink-PT-09b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-07 finished in 20193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(G(F(X(G(p0)))))))'
Support contains 1 out of 3587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 668 transitions
Trivial Post-agglo rules discarded 668 transitions
Performed 668 trivial Post agglomeration. Transition count delta: 668
Iterating post reduction 0 with 668 rules applied. Total rules applied 668 place count 3586 transition count 3706
Reduce places removed 668 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 673 rules applied. Total rules applied 1341 place count 2918 transition count 3701
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 1345 place count 2915 transition count 3700
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1346 place count 2914 transition count 3700
Performed 969 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 969 Pre rules applied. Total rules applied 1346 place count 2914 transition count 2731
Deduced a syphon composed of 969 places in 7 ms
Ensure Unique test removed 94 places
Reduce places removed 1063 places and 0 transitions.
Iterating global reduction 4 with 2032 rules applied. Total rules applied 3378 place count 1851 transition count 2731
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 4 with 67 rules applied. Total rules applied 3445 place count 1842 transition count 2673
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 5 with 58 rules applied. Total rules applied 3503 place count 1784 transition count 2673
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 37 Pre rules applied. Total rules applied 3503 place count 1784 transition count 2636
Deduced a syphon composed of 37 places in 6 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 6 with 111 rules applied. Total rules applied 3614 place count 1710 transition count 2636
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 36 Pre rules applied. Total rules applied 3614 place count 1710 transition count 2600
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 3686 place count 1674 transition count 2600
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 3691 place count 1669 transition count 2590
Iterating global reduction 6 with 5 rules applied. Total rules applied 3696 place count 1669 transition count 2590
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 3696 place count 1669 transition count 2588
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 3700 place count 1667 transition count 2588
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3702 place count 1665 transition count 2579
Iterating global reduction 6 with 2 rules applied. Total rules applied 3704 place count 1665 transition count 2579
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3706 place count 1663 transition count 2570
Iterating global reduction 6 with 2 rules applied. Total rules applied 3708 place count 1663 transition count 2570
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3710 place count 1661 transition count 2561
Iterating global reduction 6 with 2 rules applied. Total rules applied 3712 place count 1661 transition count 2561
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 3714 place count 1659 transition count 2552
Iterating global reduction 6 with 2 rules applied. Total rules applied 3716 place count 1659 transition count 2552
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3717 place count 1658 transition count 2544
Iterating global reduction 6 with 1 rules applied. Total rules applied 3718 place count 1658 transition count 2544
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3719 place count 1657 transition count 2536
Iterating global reduction 6 with 1 rules applied. Total rules applied 3720 place count 1657 transition count 2536
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3721 place count 1656 transition count 2528
Iterating global reduction 6 with 1 rules applied. Total rules applied 3722 place count 1656 transition count 2528
Performed 282 Post agglomeration using F-continuation condition.Transition count delta: 282
Deduced a syphon composed of 282 places in 6 ms
Ensure Unique test removed 2 places
Reduce places removed 284 places and 0 transitions.
Iterating global reduction 6 with 566 rules applied. Total rules applied 4288 place count 1372 transition count 2246
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 4292 place count 1368 transition count 2242
Ensure Unique test removed 1 places
Iterating global reduction 6 with 5 rules applied. Total rules applied 4297 place count 1367 transition count 2242
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 4298 place count 1367 transition count 2241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4299 place count 1366 transition count 2241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4299 place count 1366 transition count 2240
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4301 place count 1365 transition count 2240
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 4303 place count 1363 transition count 2238
Iterating global reduction 8 with 2 rules applied. Total rules applied 4305 place count 1363 transition count 2238
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 4307 place count 1363 transition count 2236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4308 place count 1362 transition count 2236
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4310 place count 1361 transition count 2241
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4312 place count 1359 transition count 2239
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 10 with 27 rules applied. Total rules applied 4339 place count 1341 transition count 2230
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 4348 place count 1332 transition count 2230
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 27 Pre rules applied. Total rules applied 4348 place count 1332 transition count 2203
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 12 with 55 rules applied. Total rules applied 4403 place count 1304 transition count 2203
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 12 with 19 rules applied. Total rules applied 4422 place count 1285 transition count 2203
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 4422 place count 1285 transition count 2202
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4424 place count 1284 transition count 2202
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 13 with 56 rules applied. Total rules applied 4480 place count 1256 transition count 2174
Discarding 18 places :
Symmetric choice reduction at 13 with 18 rule applications. Total rules 4498 place count 1238 transition count 2156
Iterating global reduction 13 with 18 rules applied. Total rules applied 4516 place count 1238 transition count 2156
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 4525 place count 1229 transition count 2147
Iterating global reduction 13 with 9 rules applied. Total rules applied 4534 place count 1229 transition count 2147
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 13 with 9 rules applied. Total rules applied 4543 place count 1229 transition count 2138
Applied a total of 4543 rules in 1423 ms. Remains 1229 /3587 variables (removed 2358) and now considering 2138/4375 (removed 2237) transitions.
// Phase 1: matrix 2138 rows 1229 cols
[2022-05-15 23:03:04] [INFO ] Computed 202 place invariants in 44 ms
[2022-05-15 23:03:05] [INFO ] Implicit Places using invariants in 893 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 378, 379, 391, 392, 394, 411, 429, 449, 500, 501, 513, 514, 516, 533, 551, 571, 622, 623, 635, 636, 638, 656, 674, 694, 745, 746, 758, 759, 761, 778, 796, 816, 867, 868, 880, 881, 883, 900, 918, 938, 989, 990, 1002, 1003, 1005, 1022, 1040, 1060, 1111, 1112, 1115, 1126, 1127, 1128, 1146, 1167, 1168, 1169, 1170]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 901 ms to find 81 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1148/3587 places, 2138/4375 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 148 place count 1148 transition count 1990
Reduce places removed 148 places and 0 transitions.
Iterating post reduction 1 with 148 rules applied. Total rules applied 296 place count 1000 transition count 1990
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 296 place count 1000 transition count 1947
Deduced a syphon composed of 43 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 383 place count 956 transition count 1947
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 395 place count 952 transition count 1939
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 403 place count 944 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 406 place count 941 transition count 1936
Iterating global reduction 4 with 3 rules applied. Total rules applied 409 place count 941 transition count 1936
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 412 place count 941 transition count 1933
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 550 place count 872 transition count 1864
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 554 place count 870 transition count 1865
Applied a total of 554 rules in 126 ms. Remains 870 /1148 variables (removed 278) and now considering 1865/2138 (removed 273) transitions.
// Phase 1: matrix 1865 rows 870 cols
[2022-05-15 23:03:05] [INFO ] Computed 116 place invariants in 32 ms
[2022-05-15 23:03:06] [INFO ] Implicit Places using invariants in 679 ms returned [88, 94, 99, 174, 180, 185, 262, 268, 273, 350, 356, 361, 438, 444, 449, 527, 533, 538, 615, 621, 626, 703, 709, 714, 791, 797, 802, 867]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 683 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 842/3587 places, 1865/4375 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 842 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 841 transition count 1864
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 823 transition count 1846
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 823 transition count 1846
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 805 transition count 1828
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 805 transition count 1828
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 796 transition count 1819
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 796 transition count 1819
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 787 transition count 1810
Applied a total of 110 rules in 153 ms. Remains 787 /842 variables (removed 55) and now considering 1810/1865 (removed 55) transitions.
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:06] [INFO ] Computed 88 place invariants in 32 ms
[2022-05-15 23:03:06] [INFO ] Implicit Places using invariants in 496 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:06] [INFO ] Computed 88 place invariants in 32 ms
[2022-05-15 23:03:08] [INFO ] Implicit Places using invariants and state equation in 1450 ms returned []
Implicit Place search using SMT with State Equation took 1948 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 787/3587 places, 1810/4375 transitions.
Finished structural reductions, in 3 iterations. Remains : 787/3587 places, 1810/4375 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s431 0)], 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 1081 reset in 385 ms.
Product exploration explored 100000 steps with 1095 reset in 360 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 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 105 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Finished probabilistic random walk after 43966 steps, run visited all 1 properties in 787 ms. (steps per millisecond=55 )
Probabilistic random walk after 43966 steps, saw 24103 distinct states, run finished after 787 ms. (steps per millisecond=55 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 1 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1810/1810 transitions.
Applied a total of 0 rules in 37 ms. Remains 787 /787 variables (removed 0) and now considering 1810/1810 (removed 0) transitions.
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:10] [INFO ] Computed 88 place invariants in 19 ms
[2022-05-15 23:03:11] [INFO ] Implicit Places using invariants in 543 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:11] [INFO ] Computed 88 place invariants in 15 ms
[2022-05-15 23:03:12] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 1928 ms to find 0 implicit places.
[2022-05-15 23:03:12] [INFO ] Redundant transitions in 108 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:12] [INFO ] Computed 88 place invariants in 11 ms
[2022-05-15 23:03:13] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1810/1810 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 127 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 125 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Finished probabilistic random walk after 43966 steps, run visited all 1 properties in 738 ms. (steps per millisecond=59 )
Probabilistic random walk after 43966 steps, saw 24103 distinct states, run finished after 739 ms. (steps per millisecond=59 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1128 reset in 434 ms.
Product exploration explored 100000 steps with 1126 reset in 352 ms.
Built C files in :
/tmp/ltsmin6662207063224479572
[2022-05-15 23:03:15] [INFO ] Too many transitions (1810) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:03:15] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6662207063224479572
Running compilation step : cd /tmp/ltsmin6662207063224479572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6662207063224479572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6662207063224479572;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 787 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 787/787 places, 1810/1810 transitions.
Applied a total of 0 rules in 64 ms. Remains 787 /787 variables (removed 0) and now considering 1810/1810 (removed 0) transitions.
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:18] [INFO ] Computed 88 place invariants in 21 ms
[2022-05-15 23:03:19] [INFO ] Implicit Places using invariants in 617 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:19] [INFO ] Computed 88 place invariants in 38 ms
[2022-05-15 23:03:20] [INFO ] Implicit Places using invariants and state equation in 1491 ms returned []
Implicit Place search using SMT with State Equation took 2111 ms to find 0 implicit places.
[2022-05-15 23:03:20] [INFO ] Redundant transitions in 99 ms returned []
// Phase 1: matrix 1810 rows 787 cols
[2022-05-15 23:03:20] [INFO ] Computed 88 place invariants in 12 ms
[2022-05-15 23:03:21] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 787/787 places, 1810/1810 transitions.
Built C files in :
/tmp/ltsmin11473832387823081667
[2022-05-15 23:03:21] [INFO ] Too many transitions (1810) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:03:21] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11473832387823081667
Running compilation step : cd /tmp/ltsmin11473832387823081667;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11473832387823081667;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11473832387823081667;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 23:03:24] [INFO ] Flatten gal took : 79 ms
[2022-05-15 23:03:24] [INFO ] Flatten gal took : 80 ms
[2022-05-15 23:03:24] [INFO ] Time to serialize gal into /tmp/LTL7118858675694419585.gal : 15 ms
[2022-05-15 23:03:24] [INFO ] Time to serialize properties into /tmp/LTL11186226988010348242.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7118858675694419585.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11186226988010348242.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7118858...267
Read 1 LTL properties
Checking formula 0 : !((F(G(G(F(X(G("(p2106==0)"))))))))
Formula 0 simplified : !FGFXG"(p2106==0)"
Detected timeout of ITS tools.
[2022-05-15 23:03:39] [INFO ] Flatten gal took : 70 ms
[2022-05-15 23:03:39] [INFO ] Applying decomposition
[2022-05-15 23:03:40] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12262452932797742618.txt' '-o' '/tmp/graph12262452932797742618.bin' '-w' '/tmp/graph12262452932797742618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12262452932797742618.bin' '-l' '-1' '-v' '-w' '/tmp/graph12262452932797742618.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:03:40] [INFO ] Decomposing Gal with order
[2022-05-15 23:03:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:03:40] [INFO ] Removed a total of 3599 redundant transitions.
[2022-05-15 23:03:40] [INFO ] Flatten gal took : 183 ms
[2022-05-15 23:03:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 122 labels/synchronizations in 51 ms.
[2022-05-15 23:03:40] [INFO ] Time to serialize gal into /tmp/LTL3632447260142412268.gal : 18 ms
[2022-05-15 23:03:40] [INFO ] Time to serialize properties into /tmp/LTL13326972246839288956.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3632447260142412268.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13326972246839288956.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3632447...246
Read 1 LTL properties
Checking formula 0 : !((F(G(G(F(X(G("(i9.u101.p2106==0)"))))))))
Formula 0 simplified : !FGFXG"(i9.u101.p2106==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9188983028177544406
[2022-05-15 23:03:55] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9188983028177544406
Running compilation step : cd /tmp/ltsmin9188983028177544406;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9188983028177544406;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9188983028177544406;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ASLink-PT-09b-LTLFireability-08 finished in 55834 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(p1))))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3577 transition count 4353
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3577 transition count 4353
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 3577 transition count 4352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3575 transition count 4343
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3575 transition count 4343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3573 transition count 4341
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3573 transition count 4341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 3571 transition count 4332
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 3571 transition count 4332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 3569 transition count 4323
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 3569 transition count 4323
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3567 transition count 4321
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3567 transition count 4321
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 3566 transition count 4313
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 3566 transition count 4313
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 3565 transition count 4305
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 3565 transition count 4305
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 3564 transition count 4304
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 3564 transition count 4304
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 3563 transition count 4296
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 3563 transition count 4296
Applied a total of 49 rules in 3548 ms. Remains 3563 /3587 variables (removed 24) and now considering 4296/4375 (removed 79) transitions.
// Phase 1: matrix 4296 rows 3563 cols
[2022-05-15 23:04:02] [INFO ] Computed 383 place invariants in 79 ms
[2022-05-15 23:04:04] [INFO ] Implicit Places using invariants in 1725 ms returned []
// Phase 1: matrix 4296 rows 3563 cols
[2022-05-15 23:04:04] [INFO ] Computed 383 place invariants in 85 ms
[2022-05-15 23:04:06] [INFO ] Implicit Places using invariants and state equation in 2614 ms returned []
Implicit Place search using SMT with State Equation took 4343 ms to find 0 implicit places.
// Phase 1: matrix 4296 rows 3563 cols
[2022-05-15 23:04:06] [INFO ] Computed 383 place invariants in 50 ms
[2022-05-15 23:04:10] [INFO ] Dead Transitions using invariants and state equation in 3312 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3563/3587 places, 4296/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3563/3587 places, 4296/4375 transitions.
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(EQ s3429 0), p1:(EQ s2801 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2266 ms.
Product exploration explored 100000 steps with 50000 reset in 1629 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-09b-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-09 finished in 15499 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||(X(G((G(p2)||p1)))&&F(p2))))'
Support contains 5 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 3582 transition count 4365
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 3582 transition count 4365
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 3578 transition count 4354
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 3578 transition count 4354
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 3578 transition count 4353
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 21 place count 3576 transition count 4344
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 3576 transition count 4344
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 25 place count 3574 transition count 4342
Iterating global reduction 1 with 2 rules applied. Total rules applied 27 place count 3574 transition count 4342
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 3572 transition count 4333
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 3572 transition count 4333
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 3570 transition count 4324
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 3570 transition count 4324
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 3568 transition count 4322
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 3568 transition count 4322
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 3566 transition count 4313
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 3566 transition count 4313
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 3564 transition count 4304
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 3564 transition count 4304
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 3563 transition count 4303
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 3563 transition count 4303
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3562 transition count 4295
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3562 transition count 4295
Applied a total of 51 rules in 3165 ms. Remains 3562 /3587 variables (removed 25) and now considering 4295/4375 (removed 80) transitions.
// Phase 1: matrix 4295 rows 3562 cols
[2022-05-15 23:04:17] [INFO ] Computed 383 place invariants in 40 ms
[2022-05-15 23:04:19] [INFO ] Implicit Places using invariants in 1411 ms returned []
// Phase 1: matrix 4295 rows 3562 cols
[2022-05-15 23:04:19] [INFO ] Computed 383 place invariants in 46 ms
[2022-05-15 23:04:32] [INFO ] Implicit Places using invariants and state equation in 13653 ms returned []
Implicit Place search using SMT with State Equation took 15068 ms to find 0 implicit places.
// Phase 1: matrix 4295 rows 3562 cols
[2022-05-15 23:04:32] [INFO ] Computed 383 place invariants in 50 ms
[2022-05-15 23:04:35] [INFO ] Dead Transitions using invariants and state equation in 2842 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3562/3587 places, 4295/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3562/3587 places, 4295/4375 transitions.
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(AND (EQ s311 1) (EQ s413 1)), p2:(EQ s2585 1), p1:(OR (EQ s457 0) (EQ s879 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 966 steps with 0 reset in 8 ms.
FORMULA ASLink-PT-09b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ASLink-PT-09b-LTLFireability-10 finished in 21318 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 668 transitions
Trivial Post-agglo rules discarded 668 transitions
Performed 668 trivial Post agglomeration. Transition count delta: 668
Iterating post reduction 0 with 668 rules applied. Total rules applied 668 place count 3586 transition count 3706
Reduce places removed 668 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 673 rules applied. Total rules applied 1341 place count 2918 transition count 3701
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1344 place count 2915 transition count 3701
Performed 969 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 969 Pre rules applied. Total rules applied 1344 place count 2915 transition count 2732
Deduced a syphon composed of 969 places in 8 ms
Ensure Unique test removed 94 places
Reduce places removed 1063 places and 0 transitions.
Iterating global reduction 3 with 2032 rules applied. Total rules applied 3376 place count 1852 transition count 2732
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3443 place count 1843 transition count 2674
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3501 place count 1785 transition count 2674
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3501 place count 1785 transition count 2637
Deduced a syphon composed of 37 places in 7 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3612 place count 1711 transition count 2637
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3612 place count 1711 transition count 2601
Deduced a syphon composed of 36 places in 8 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3684 place count 1675 transition count 2601
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 3689 place count 1670 transition count 2591
Iterating global reduction 5 with 5 rules applied. Total rules applied 3694 place count 1670 transition count 2591
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3694 place count 1670 transition count 2589
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3698 place count 1668 transition count 2589
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3700 place count 1666 transition count 2580
Iterating global reduction 5 with 2 rules applied. Total rules applied 3702 place count 1666 transition count 2580
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3704 place count 1664 transition count 2571
Iterating global reduction 5 with 2 rules applied. Total rules applied 3706 place count 1664 transition count 2571
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3708 place count 1662 transition count 2562
Iterating global reduction 5 with 2 rules applied. Total rules applied 3710 place count 1662 transition count 2562
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3712 place count 1660 transition count 2553
Iterating global reduction 5 with 2 rules applied. Total rules applied 3714 place count 1660 transition count 2553
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3715 place count 1659 transition count 2545
Iterating global reduction 5 with 1 rules applied. Total rules applied 3716 place count 1659 transition count 2545
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3717 place count 1658 transition count 2537
Iterating global reduction 5 with 1 rules applied. Total rules applied 3718 place count 1658 transition count 2537
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3719 place count 1657 transition count 2529
Iterating global reduction 5 with 1 rules applied. Total rules applied 3720 place count 1657 transition count 2529
Performed 283 Post agglomeration using F-continuation condition.Transition count delta: 283
Deduced a syphon composed of 283 places in 7 ms
Ensure Unique test removed 2 places
Reduce places removed 285 places and 0 transitions.
Iterating global reduction 5 with 568 rules applied. Total rules applied 4288 place count 1372 transition count 2246
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4292 place count 1368 transition count 2242
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4297 place count 1367 transition count 2242
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 4298 place count 1367 transition count 2241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4299 place count 1366 transition count 2241
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4299 place count 1366 transition count 2240
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4301 place count 1365 transition count 2240
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4303 place count 1363 transition count 2238
Iterating global reduction 7 with 2 rules applied. Total rules applied 4305 place count 1363 transition count 2238
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 4307 place count 1363 transition count 2236
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4308 place count 1362 transition count 2236
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4310 place count 1361 transition count 2241
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4312 place count 1359 transition count 2239
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 9 with 27 rules applied. Total rules applied 4339 place count 1341 transition count 2230
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4348 place count 1332 transition count 2230
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 27 Pre rules applied. Total rules applied 4348 place count 1332 transition count 2203
Deduced a syphon composed of 27 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 55 rules applied. Total rules applied 4403 place count 1304 transition count 2203
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 11 with 19 rules applied. Total rules applied 4422 place count 1285 transition count 2203
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 1 Pre rules applied. Total rules applied 4422 place count 1285 transition count 2202
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 4424 place count 1284 transition count 2202
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 6 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 12 with 56 rules applied. Total rules applied 4480 place count 1256 transition count 2174
Discarding 18 places :
Symmetric choice reduction at 12 with 18 rule applications. Total rules 4498 place count 1238 transition count 2156
Iterating global reduction 12 with 18 rules applied. Total rules applied 4516 place count 1238 transition count 2156
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 4525 place count 1229 transition count 2147
Iterating global reduction 12 with 9 rules applied. Total rules applied 4534 place count 1229 transition count 2147
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4543 place count 1229 transition count 2138
Applied a total of 4543 rules in 1498 ms. Remains 1229 /3587 variables (removed 2358) and now considering 2138/4375 (removed 2237) transitions.
// Phase 1: matrix 2138 rows 1229 cols
[2022-05-15 23:04:37] [INFO ] Computed 202 place invariants in 43 ms
[2022-05-15 23:04:38] [INFO ] Implicit Places using invariants in 1083 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 272, 289, 307, 327, 379, 380, 392, 393, 395, 412, 430, 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, 880, 881, 883, 900, 918, 938, 989, 990, 1002, 1003, 1005, 1022, 1040, 1060, 1111, 1112, 1115, 1126, 1127, 1128, 1146, 1167, 1168, 1169, 1170]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 1098 ms to find 81 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1148/3587 places, 2138/4375 transitions.
Drop transitions removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 147 rules applied. Total rules applied 147 place count 1148 transition count 1991
Reduce places removed 147 places and 0 transitions.
Iterating post reduction 1 with 147 rules applied. Total rules applied 294 place count 1001 transition count 1991
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 294 place count 1001 transition count 1948
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 381 place count 957 transition count 1948
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 393 place count 953 transition count 1940
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 401 place count 945 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 404 place count 942 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 407 place count 942 transition count 1937
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 410 place count 942 transition count 1934
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 548 place count 873 transition count 1865
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 552 place count 871 transition count 1866
Applied a total of 552 rules in 151 ms. Remains 871 /1148 variables (removed 277) and now considering 1866/2138 (removed 272) transitions.
// Phase 1: matrix 1866 rows 871 cols
[2022-05-15 23:04:38] [INFO ] Computed 116 place invariants in 11 ms
[2022-05-15 23:04:39] [INFO ] Implicit Places using invariants in 517 ms returned [88, 94, 99, 174, 180, 185, 264, 270, 275, 352, 358, 363, 440, 446, 451, 528, 534, 539, 616, 622, 627, 704, 710, 715, 792, 798, 803, 868]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 521 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 843/3587 places, 1866/4375 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 843 transition count 1865
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 842 transition count 1865
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 824 transition count 1847
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 824 transition count 1847
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 806 transition count 1829
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 806 transition count 1829
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 83 place count 797 transition count 1820
Iterating global reduction 2 with 9 rules applied. Total rules applied 92 place count 797 transition count 1820
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 110 place count 788 transition count 1811
Applied a total of 110 rules in 128 ms. Remains 788 /843 variables (removed 55) and now considering 1811/1866 (removed 55) transitions.
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:04:39] [INFO ] Computed 88 place invariants in 52 ms
[2022-05-15 23:04:39] [INFO ] Implicit Places using invariants in 552 ms returned []
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:04:39] [INFO ] Computed 88 place invariants in 22 ms
[2022-05-15 23:04:41] [INFO ] Implicit Places using invariants and state equation in 1477 ms returned []
Implicit Place search using SMT with State Equation took 2032 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 788/3587 places, 1811/4375 transitions.
Finished structural reductions, in 3 iterations. Remains : 788/3587 places, 1811/4375 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-11 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}]], initial=1, aps=[p0:(OR (EQ s230 0) (EQ s234 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1121 reset in 337 ms.
Product exploration explored 100000 steps with 1074 reset in 375 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 228 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 63 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 100 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 279220 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 279220 steps, saw 92940 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:04:45] [INFO ] Computed 88 place invariants in 28 ms
[2022-05-15 23:04:45] [INFO ] After 147ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:04:45] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:04:45] [INFO ] [Nat]Absence check using 14 positive and 74 generalized place invariants in 31 ms returned sat
[2022-05-15 23:04:47] [INFO ] After 1525ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:04:47] [INFO ] After 1658ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2022-05-15 23:04:47] [INFO ] After 1925ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 2 out of 788 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 788 transition count 1766
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 99 place count 743 transition count 1757
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 743 transition count 1731
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 151 place count 717 transition count 1731
Applied a total of 151 rules in 138 ms. Remains 717 /788 variables (removed 71) and now considering 1731/1811 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/788 places, 1731/1811 transitions.
Incomplete random walk after 10000 steps, including 167 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 271809 steps, run timeout after 3001 ms. (steps per millisecond=90 ) properties seen :{}
Probabilistic random walk after 271809 steps, saw 74696 distinct states, run finished after 3001 ms. (steps per millisecond=90 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 717 cols
[2022-05-15 23:04:50] [INFO ] Computed 88 place invariants in 30 ms
[2022-05-15 23:04:50] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:04:50] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2022-05-15 23:04:50] [INFO ] [Nat]Absence check using 15 positive and 73 generalized place invariants in 28 ms returned sat
[2022-05-15 23:04:51] [INFO ] After 701ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:04:51] [INFO ] After 818ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 67 ms.
[2022-05-15 23:04:51] [INFO ] After 1067ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 717 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 717/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 49 ms. Remains 717 /717 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/717 places, 1731/1731 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 717/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 32 ms. Remains 717 /717 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
// Phase 1: matrix 1731 rows 717 cols
[2022-05-15 23:04:52] [INFO ] Computed 88 place invariants in 30 ms
[2022-05-15 23:04:52] [INFO ] Implicit Places using invariants in 922 ms returned [88, 89, 159, 160, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 587, 588]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 929 ms to find 16 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 701/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 32 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 701/717 places, 1731/1731 transitions.
Incomplete random walk after 10000 steps, including 164 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 299791 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :{}
Probabilistic random walk after 299791 steps, saw 83184 distinct states, run finished after 3001 ms. (steps per millisecond=99 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:04:56] [INFO ] Computed 72 place invariants in 30 ms
[2022-05-15 23:04:56] [INFO ] After 131ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:04:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:04:56] [INFO ] [Nat]Absence check using 14 positive and 58 generalized place invariants in 30 ms returned sat
[2022-05-15 23:04:56] [INFO ] After 688ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:04:57] [INFO ] After 777ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-05-15 23:04:57] [INFO ] After 962ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 701 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 38 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 701/701 places, 1731/1731 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 32 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:04:57] [INFO ] Computed 72 place invariants in 30 ms
[2022-05-15 23:04:57] [INFO ] Implicit Places using invariants in 469 ms returned []
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:04:57] [INFO ] Computed 72 place invariants in 21 ms
[2022-05-15 23:04:59] [INFO ] Implicit Places using invariants and state equation in 1333 ms returned []
Implicit Place search using SMT with State Equation took 1805 ms to find 0 implicit places.
[2022-05-15 23:04:59] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:04:59] [INFO ] Computed 72 place invariants in 30 ms
[2022-05-15 23:04:59] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 31 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:04:59] [INFO ] Computed 72 place invariants in 31 ms
[2022-05-15 23:04:59] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:05:00] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:05:00] [INFO ] [Nat]Absence check using 14 positive and 58 generalized place invariants in 24 ms returned sat
[2022-05-15 23:05:00] [INFO ] After 648ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:00] [INFO ] After 757ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2022-05-15 23:05:00] [INFO ] After 977ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:01] [INFO ] Flatten gal took : 60 ms
[2022-05-15 23:05:01] [INFO ] Flatten gal took : 58 ms
[2022-05-15 23:05:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14865559351786043176.gal : 7 ms
[2022-05-15 23:05:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality714977966016764328.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms13814599383872546156;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14865559351786043176.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality714977966016764328.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality714977966016764328.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :328 after 18272
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :18272 after 7.59834e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.59834e+06 after 4.64955e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.64955e+08 after 4.78828e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.78828e+08 after 4.78926e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.78926e+08 after 1.68932e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.68932e+10 after 2.60368e+11
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.60368e+11 after 1.2275e+13
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 16385 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.90311e+13,5.10922,123472,2,95707,19,337663,6,0,4538,291401,0
Total reachable state count : 19031096767904

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,44,5.14594,123472,2,1057,19,337663,7,0,4544,291401,0
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 40 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Support contains 2 out of 788 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Applied a total of 0 rules in 42 ms. Remains 788 /788 variables (removed 0) and now considering 1811/1811 (removed 0) transitions.
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:06] [INFO ] Computed 88 place invariants in 22 ms
[2022-05-15 23:05:07] [INFO ] Implicit Places using invariants in 579 ms returned []
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:07] [INFO ] Computed 88 place invariants in 11 ms
[2022-05-15 23:05:08] [INFO ] Implicit Places using invariants and state equation in 1550 ms returned []
Implicit Place search using SMT with State Equation took 2132 ms to find 0 implicit places.
[2022-05-15 23:05:08] [INFO ] Redundant transitions in 28 ms returned []
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:08] [INFO ] Computed 88 place invariants in 13 ms
[2022-05-15 23:05:09] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 788/788 places, 1811/1811 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 113 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 239495 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 239495 steps, saw 82533 distinct states, run finished after 3001 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:12] [INFO ] Computed 88 place invariants in 30 ms
[2022-05-15 23:05:12] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:05:13] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:05:13] [INFO ] [Nat]Absence check using 14 positive and 74 generalized place invariants in 27 ms returned sat
[2022-05-15 23:05:14] [INFO ] After 1344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:14] [INFO ] After 1433ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2022-05-15 23:05:14] [INFO ] After 1649ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 20 ms.
Support contains 2 out of 788 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 788 transition count 1766
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 99 place count 743 transition count 1757
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 743 transition count 1731
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 151 place count 717 transition count 1731
Applied a total of 151 rules in 134 ms. Remains 717 /788 variables (removed 71) and now considering 1731/1811 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/788 places, 1731/1811 transitions.
Incomplete random walk after 10000 steps, including 156 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 253607 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 253607 steps, saw 69351 distinct states, run finished after 3001 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 717 cols
[2022-05-15 23:05:17] [INFO ] Computed 88 place invariants in 30 ms
[2022-05-15 23:05:18] [INFO ] After 142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:05:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 4 ms returned sat
[2022-05-15 23:05:18] [INFO ] [Nat]Absence check using 15 positive and 73 generalized place invariants in 24 ms returned sat
[2022-05-15 23:05:18] [INFO ] After 688ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:18] [INFO ] After 775ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 60 ms.
[2022-05-15 23:05:19] [INFO ] After 1007ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 717 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 717/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 50 ms. Remains 717 /717 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/717 places, 1731/1731 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 717/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 71 ms. Remains 717 /717 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
// Phase 1: matrix 1731 rows 717 cols
[2022-05-15 23:05:19] [INFO ] Computed 88 place invariants in 29 ms
[2022-05-15 23:05:19] [INFO ] Implicit Places using invariants in 621 ms returned [88, 89, 159, 160, 232, 233, 303, 304, 374, 375, 445, 446, 516, 517, 587, 588]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 630 ms to find 16 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 701/717 places, 1731/1731 transitions.
Applied a total of 0 rules in 34 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 701/717 places, 1731/1731 transitions.
Incomplete random walk after 10000 steps, including 169 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 317269 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 317269 steps, saw 88238 distinct states, run finished after 3001 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:05:22] [INFO ] Computed 72 place invariants in 25 ms
[2022-05-15 23:05:23] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:05:23] [INFO ] [Nat]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:05:23] [INFO ] [Nat]Absence check using 14 positive and 58 generalized place invariants in 24 ms returned sat
[2022-05-15 23:05:23] [INFO ] After 695ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:23] [INFO ] After 798ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 56 ms.
[2022-05-15 23:05:24] [INFO ] After 989ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 701 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 34 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 701/701 places, 1731/1731 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 35 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:05:24] [INFO ] Computed 72 place invariants in 15 ms
[2022-05-15 23:05:24] [INFO ] Implicit Places using invariants in 427 ms returned []
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:05:24] [INFO ] Computed 72 place invariants in 10 ms
[2022-05-15 23:05:25] [INFO ] Implicit Places using invariants and state equation in 1214 ms returned []
Implicit Place search using SMT with State Equation took 1655 ms to find 0 implicit places.
[2022-05-15 23:05:25] [INFO ] Redundant transitions in 17 ms returned []
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:05:25] [INFO ] Computed 72 place invariants in 14 ms
[2022-05-15 23:05:26] [INFO ] Dead Transitions using invariants and state equation in 548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 701/701 places, 1731/1731 transitions.
Applied a total of 0 rules in 25 ms. Remains 701 /701 variables (removed 0) and now considering 1731/1731 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1731 rows 701 cols
[2022-05-15 23:05:26] [INFO ] Computed 72 place invariants in 27 ms
[2022-05-15 23:05:26] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:05:26] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:05:26] [INFO ] [Nat]Absence check using 14 positive and 58 generalized place invariants in 17 ms returned sat
[2022-05-15 23:05:27] [INFO ] After 543ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:27] [INFO ] After 620ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2022-05-15 23:05:27] [INFO ] After 765ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:05:27] [INFO ] Flatten gal took : 89 ms
[2022-05-15 23:05:27] [INFO ] Flatten gal took : 95 ms
[2022-05-15 23:05:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14597983917252779074.gal : 20 ms
[2022-05-15 23:05:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16457766512166812735.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8665977864676613283;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14597983917252779074.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16457766512166812735.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality16457766512166812735.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :328 after 18272
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :18272 after 7.59834e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.59834e+06 after 4.64955e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.64955e+08 after 4.78828e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.78828e+08 after 4.78926e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.78926e+08 after 1.68932e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.68932e+10 after 2.60368e+11
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.60368e+11 after 1.2275e+13
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 16385 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.90311e+13,5.24851,124460,2,95707,19,337668,6,0,4538,291402,0
Total reachable state count : 19031096767904

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,44,5.28508,124460,2,1057,19,337668,7,0,4544,291402,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 1141 reset in 425 ms.
Product exploration explored 100000 steps with 1086 reset in 400 ms.
Built C files in :
/tmp/ltsmin17957900575406674123
[2022-05-15 23:05:34] [INFO ] Too many transitions (1811) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:05:34] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17957900575406674123
Running compilation step : cd /tmp/ltsmin17957900575406674123;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17957900575406674123;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17957900575406674123;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 788 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 788/788 places, 1811/1811 transitions.
Applied a total of 0 rules in 55 ms. Remains 788 /788 variables (removed 0) and now considering 1811/1811 (removed 0) transitions.
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:37] [INFO ] Computed 88 place invariants in 28 ms
[2022-05-15 23:05:37] [INFO ] Implicit Places using invariants in 715 ms returned []
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:37] [INFO ] Computed 88 place invariants in 33 ms
[2022-05-15 23:05:39] [INFO ] Implicit Places using invariants and state equation in 1682 ms returned []
Implicit Place search using SMT with State Equation took 2401 ms to find 0 implicit places.
[2022-05-15 23:05:39] [INFO ] Redundant transitions in 28 ms returned []
// Phase 1: matrix 1811 rows 788 cols
[2022-05-15 23:05:39] [INFO ] Computed 88 place invariants in 15 ms
[2022-05-15 23:05:40] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 788/788 places, 1811/1811 transitions.
Built C files in :
/tmp/ltsmin3114599583239069274
[2022-05-15 23:05:40] [INFO ] Too many transitions (1811) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:05:40] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3114599583239069274
Running compilation step : cd /tmp/ltsmin3114599583239069274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3114599583239069274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3114599583239069274;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 23:05:43] [INFO ] Flatten gal took : 96 ms
[2022-05-15 23:05:43] [INFO ] Flatten gal took : 89 ms
[2022-05-15 23:05:43] [INFO ] Time to serialize gal into /tmp/LTL17890979865299769391.gal : 14 ms
[2022-05-15 23:05:43] [INFO ] Time to serialize properties into /tmp/LTL1151219978834172173.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17890979865299769391.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1151219978834172173.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1789097...267
Read 1 LTL properties
Checking formula 0 : !((G("((p1023==0)||(p1030==0))")))
Formula 0 simplified : !G"((p1023==0)||(p1030==0))"
Detected timeout of ITS tools.
[2022-05-15 23:05:58] [INFO ] Flatten gal took : 80 ms
[2022-05-15 23:05:58] [INFO ] Applying decomposition
[2022-05-15 23:05:58] [INFO ] Flatten gal took : 124 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph132547810176900155.txt' '-o' '/tmp/graph132547810176900155.bin' '-w' '/tmp/graph132547810176900155.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph132547810176900155.bin' '-l' '-1' '-v' '-w' '/tmp/graph132547810176900155.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:05:59] [INFO ] Decomposing Gal with order
[2022-05-15 23:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:05:59] [INFO ] Removed a total of 3548 redundant transitions.
[2022-05-15 23:05:59] [INFO ] Flatten gal took : 163 ms
[2022-05-15 23:05:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 76 ms.
[2022-05-15 23:05:59] [INFO ] Time to serialize gal into /tmp/LTL17103126238805282.gal : 29 ms
[2022-05-15 23:05:59] [INFO ] Time to serialize properties into /tmp/LTL15474455831828385536.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17103126238805282.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15474455831828385536.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1710312...244
Read 1 LTL properties
Checking formula 0 : !((G("((i5.u61.p1023==0)||(i5.u62.p1030==0))")))
Formula 0 simplified : !G"((i5.u61.p1023==0)||(i5.u62.p1030==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14772112451241216609
[2022-05-15 23:06:14] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14772112451241216609
Running compilation step : cd /tmp/ltsmin14772112451241216609;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14772112451241216609;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14772112451241216609;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ASLink-PT-09b-LTLFireability-11 finished in 101863 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(p0 U p1))||X(p2)))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3577 transition count 4353
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3577 transition count 4353
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 3577 transition count 4352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3575 transition count 4343
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3575 transition count 4343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3573 transition count 4341
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3573 transition count 4341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 3571 transition count 4332
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 3571 transition count 4332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 3569 transition count 4323
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 3569 transition count 4323
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3567 transition count 4321
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3567 transition count 4321
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3565 transition count 4312
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3565 transition count 4312
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3563 transition count 4303
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3563 transition count 4303
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3562 transition count 4302
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3562 transition count 4302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 3561 transition count 4294
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 3561 transition count 4294
Applied a total of 53 rules in 3614 ms. Remains 3561 /3587 variables (removed 26) and now considering 4294/4375 (removed 81) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:06:21] [INFO ] Computed 383 place invariants in 81 ms
[2022-05-15 23:06:22] [INFO ] Implicit Places using invariants in 1476 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:06:22] [INFO ] Computed 383 place invariants in 76 ms
[2022-05-15 23:06:37] [INFO ] Implicit Places using invariants and state equation in 14960 ms returned []
Implicit Place search using SMT with State Equation took 16439 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:06:37] [INFO ] Computed 383 place invariants in 71 ms
[2022-05-15 23:06:40] [INFO ] Dead Transitions using invariants and state equation in 2557 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3561/3587 places, 4294/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3587 places, 4294/4375 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (AND p1 (NOT p2)), p1, (AND p1 (NOT p2))]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(EQ s804 1), p0:(EQ s2773 1), p2:(EQ s2773 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1842 ms.
Product exploration explored 100000 steps with 50000 reset in 1591 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Detected a total of 146/3561 stabilizing places and 146/4294 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT (AND (NOT p2) p1))), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) p1)))
Knowledge based reduction with 7 factoid took 169 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-09b-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-12 finished in 26439 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(G(p1)))))'
Support contains 3 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 3578 transition count 4361
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 3578 transition count 4361
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 3578 transition count 4360
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 3577 transition count 4359
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 3577 transition count 4359
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 3576 transition count 4358
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 3576 transition count 4358
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 3575 transition count 4357
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 3575 transition count 4357
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 3574 transition count 4356
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 3574 transition count 4356
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 3573 transition count 4355
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 3573 transition count 4355
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 3572 transition count 4354
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 3572 transition count 4354
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 3571 transition count 4353
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 3571 transition count 4353
Applied a total of 33 rules in 2937 ms. Remains 3571 /3587 variables (removed 16) and now considering 4353/4375 (removed 22) transitions.
// Phase 1: matrix 4353 rows 3571 cols
[2022-05-15 23:06:47] [INFO ] Computed 383 place invariants in 82 ms
[2022-05-15 23:06:48] [INFO ] Implicit Places using invariants in 1403 ms returned []
// Phase 1: matrix 4353 rows 3571 cols
[2022-05-15 23:06:48] [INFO ] Computed 383 place invariants in 41 ms
[2022-05-15 23:07:04] [INFO ] Implicit Places using invariants and state equation in 16576 ms returned []
Implicit Place search using SMT with State Equation took 17981 ms to find 0 implicit places.
// Phase 1: matrix 4353 rows 3571 cols
[2022-05-15 23:07:05] [INFO ] Computed 383 place invariants in 44 ms
[2022-05-15 23:07:07] [INFO ] Dead Transitions using invariants and state equation in 2334 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3571/3587 places, 4353/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3571/3587 places, 4353/4375 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s775 0), p1:(OR (EQ s2986 0) (EQ s3345 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1706 ms.
Product exploration explored 100000 steps with 50000 reset in 1909 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA ASLink-PT-09b-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ASLink-PT-09b-LTLFireability-13 finished in 27117 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!(false U (true U p0)))&&X(p1)))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 3581 transition count 4364
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 3581 transition count 4364
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 3577 transition count 4353
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 3577 transition count 4353
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 3577 transition count 4352
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 3575 transition count 4343
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 3575 transition count 4343
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 3573 transition count 4341
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 3573 transition count 4341
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 3571 transition count 4332
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 3571 transition count 4332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 3569 transition count 4323
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 3569 transition count 4323
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3567 transition count 4321
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3567 transition count 4321
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3565 transition count 4312
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3565 transition count 4312
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3563 transition count 4303
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3563 transition count 4303
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 3562 transition count 4302
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 3562 transition count 4302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 3561 transition count 4294
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 3561 transition count 4294
Applied a total of 53 rules in 3481 ms. Remains 3561 /3587 variables (removed 26) and now considering 4294/4375 (removed 81) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:07:14] [INFO ] Computed 383 place invariants in 78 ms
[2022-05-15 23:07:16] [INFO ] Implicit Places using invariants in 1539 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:07:16] [INFO ] Computed 383 place invariants in 42 ms
[2022-05-15 23:07:27] [INFO ] Implicit Places using invariants and state equation in 10868 ms returned []
Implicit Place search using SMT with State Equation took 12442 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:07:27] [INFO ] Computed 383 place invariants in 60 ms
[2022-05-15 23:07:29] [INFO ] Dead Transitions using invariants and state equation in 2347 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3561/3587 places, 4294/4375 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3587 places, 4294/4375 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (OR (NOT p1) p0), (OR (NOT p1) p0), p0]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (EQ s465 1) (EQ s885 1)), p1:(OR (EQ s465 0) (EQ s885 0))], 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][false, false, false, false]]
Product exploration explored 100000 steps with 129 reset in 504 ms.
Product exploration explored 100000 steps with 136 reset in 576 ms.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (AND (NOT p0) p1)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 220 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 113 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 12 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 157441 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 157441 steps, saw 33152 distinct states, run finished after 3002 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:07:34] [INFO ] Computed 383 place invariants in 78 ms
[2022-05-15 23:07:34] [INFO ] [Real]Absence check using 94 positive place invariants in 67 ms returned sat
[2022-05-15 23:07:35] [INFO ] [Real]Absence check using 94 positive and 289 generalized place invariants in 258 ms returned sat
[2022-05-15 23:07:38] [INFO ] After 4073ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:07:38] [INFO ] [Nat]Absence check using 94 positive place invariants in 52 ms returned sat
[2022-05-15 23:07:39] [INFO ] [Nat]Absence check using 94 positive and 289 generalized place invariants in 207 ms returned sat
[2022-05-15 23:07:46] [INFO ] After 7545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:07:48] [INFO ] Deduced a trap composed of 24 places in 1205 ms of which 2 ms to minimize.
[2022-05-15 23:07:49] [INFO ] Deduced a trap composed of 26 places in 1044 ms of which 1 ms to minimize.
[2022-05-15 23:07:50] [INFO ] Deduced a trap composed of 35 places in 1051 ms of which 1 ms to minimize.
[2022-05-15 23:07:51] [INFO ] Deduced a trap composed of 26 places in 883 ms of which 1 ms to minimize.
[2022-05-15 23:07:52] [INFO ] Deduced a trap composed of 42 places in 865 ms of which 1 ms to minimize.
[2022-05-15 23:07:53] [INFO ] Deduced a trap composed of 69 places in 499 ms of which 1 ms to minimize.
[2022-05-15 23:07:53] [INFO ] Deduced a trap composed of 31 places in 599 ms of which 1 ms to minimize.
[2022-05-15 23:07:54] [INFO ] Deduced a trap composed of 68 places in 628 ms of which 2 ms to minimize.
[2022-05-15 23:07:55] [INFO ] Deduced a trap composed of 71 places in 618 ms of which 1 ms to minimize.
[2022-05-15 23:07:56] [INFO ] Deduced a trap composed of 66 places in 597 ms of which 1 ms to minimize.
[2022-05-15 23:07:57] [INFO ] Deduced a trap composed of 62 places in 544 ms of which 1 ms to minimize.
[2022-05-15 23:07:57] [INFO ] Deduced a trap composed of 103 places in 540 ms of which 2 ms to minimize.
[2022-05-15 23:07:58] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 11361 ms
[2022-05-15 23:07:58] [INFO ] After 19093ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 196 ms.
[2022-05-15 23:07:58] [INFO ] After 20062ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 125 ms.
Support contains 2 out of 3561 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3561/3561 places, 4294/4294 transitions.
Drop transitions removed 666 transitions
Trivial Post-agglo rules discarded 666 transitions
Performed 666 trivial Post agglomeration. Transition count delta: 666
Iterating post reduction 0 with 666 rules applied. Total rules applied 666 place count 3561 transition count 3628
Reduce places removed 666 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 669 rules applied. Total rules applied 1335 place count 2895 transition count 3625
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1337 place count 2893 transition count 3625
Performed 966 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 966 Pre rules applied. Total rules applied 1337 place count 2893 transition count 2659
Deduced a syphon composed of 966 places in 8 ms
Ensure Unique test removed 94 places
Reduce places removed 1060 places and 0 transitions.
Iterating global reduction 3 with 2026 rules applied. Total rules applied 3363 place count 1833 transition count 2659
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3430 place count 1824 transition count 2601
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3488 place count 1766 transition count 2601
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3488 place count 1766 transition count 2564
Deduced a syphon composed of 37 places in 7 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3599 place count 1692 transition count 2564
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3599 place count 1692 transition count 2528
Deduced a syphon composed of 36 places in 7 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3671 place count 1656 transition count 2528
Performed 284 Post agglomeration using F-continuation condition.Transition count delta: 284
Deduced a syphon composed of 284 places in 4 ms
Ensure Unique test removed 2 places
Reduce places removed 286 places and 0 transitions.
Iterating global reduction 5 with 570 rules applied. Total rules applied 4241 place count 1370 transition count 2244
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4245 place count 1366 transition count 2240
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4250 place count 1365 transition count 2240
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 4251 place count 1365 transition count 2239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4252 place count 1364 transition count 2239
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4252 place count 1364 transition count 2238
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 4254 place count 1363 transition count 2238
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4256 place count 1361 transition count 2236
Iterating global reduction 7 with 2 rules applied. Total rules applied 4258 place count 1361 transition count 2236
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 4260 place count 1361 transition count 2234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4261 place count 1360 transition count 2234
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 4263 place count 1359 transition count 2239
Free-agglomeration rule applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 4273 place count 1359 transition count 2229
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4283 place count 1349 transition count 2229
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 4291 place count 1349 transition count 2221
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4299 place count 1341 transition count 2221
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4308 place count 1341 transition count 2221
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4309 place count 1340 transition count 2220
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 11 with 27 rules applied. Total rules applied 4336 place count 1322 transition count 2211
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4345 place count 1313 transition count 2211
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 27 Pre rules applied. Total rules applied 4345 place count 1313 transition count 2184
Deduced a syphon composed of 27 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 13 with 55 rules applied. Total rules applied 4400 place count 1285 transition count 2184
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 13 with 10 rules applied. Total rules applied 4410 place count 1275 transition count 2184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4410 place count 1275 transition count 2183
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 4412 place count 1274 transition count 2183
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 4 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 14 with 38 rules applied. Total rules applied 4450 place count 1255 transition count 2164
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 4459 place count 1246 transition count 2155
Iterating global reduction 14 with 9 rules applied. Total rules applied 4468 place count 1246 transition count 2155
Free-agglomeration rule applied 9 times.
Iterating global reduction 14 with 9 rules applied. Total rules applied 4477 place count 1246 transition count 2146
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 14 with 9 rules applied. Total rules applied 4486 place count 1237 transition count 2146
Applied a total of 4486 rules in 1092 ms. Remains 1237 /3561 variables (removed 2324) and now considering 2146/4294 (removed 2148) transitions.
Finished structural reductions, in 1 iterations. Remains : 1237/3561 places, 2146/4294 transitions.
Incomplete random walk after 10000 steps, including 96 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 224253 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 224253 steps, saw 49179 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2146 rows 1237 cols
[2022-05-15 23:08:02] [INFO ] Computed 211 place invariants in 46 ms
[2022-05-15 23:08:02] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-15 23:08:02] [INFO ] [Real]Absence check using 61 positive and 150 generalized place invariants in 37 ms returned sat
[2022-05-15 23:08:03] [INFO ] After 951ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:08:03] [INFO ] [Nat]Absence check using 61 positive place invariants in 9 ms returned sat
[2022-05-15 23:08:03] [INFO ] [Nat]Absence check using 61 positive and 150 generalized place invariants in 26 ms returned sat
[2022-05-15 23:08:04] [INFO ] After 641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:08:04] [INFO ] After 741ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2022-05-15 23:08:04] [INFO ] After 985ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 1237 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1237/1237 places, 2146/2146 transitions.
Applied a total of 0 rules in 48 ms. Remains 1237 /1237 variables (removed 0) and now considering 2146/2146 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1237/1237 places, 2146/2146 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1237/1237 places, 2146/2146 transitions.
Applied a total of 0 rules in 45 ms. Remains 1237 /1237 variables (removed 0) and now considering 2146/2146 (removed 0) transitions.
// Phase 1: matrix 2146 rows 1237 cols
[2022-05-15 23:08:04] [INFO ] Computed 211 place invariants in 42 ms
[2022-05-15 23:08:05] [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, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 993, 997, 998, 1009, 1010, 1012, 1029, 1047, 1116, 1120, 1121, 1124, 1135, 1136, 1137, 1155, 1176, 1177, 1178, 1179]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 818 ms to find 81 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1156/1237 places, 2146/2146 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1156 transition count 1989
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 166 rules applied. Total rules applied 323 place count 999 transition count 1980
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 323 place count 999 transition count 1937
Deduced a syphon composed of 43 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 410 place count 955 transition count 1937
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 422 place count 951 transition count 1929
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 430 place count 943 transition count 1929
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 433 place count 940 transition count 1926
Iterating global reduction 4 with 3 rules applied. Total rules applied 436 place count 940 transition count 1926
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 439 place count 940 transition count 1923
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 3 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 5 with 120 rules applied. Total rules applied 559 place count 880 transition count 1863
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 568 place count 871 transition count 1854
Iterating global reduction 5 with 9 rules applied. Total rules applied 577 place count 871 transition count 1854
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 586 place count 871 transition count 1845
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 590 place count 869 transition count 1846
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 6 with 18 rules applied. Total rules applied 608 place count 869 transition count 1828
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 627 place count 850 transition count 1828
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 654 place count 850 transition count 1828
Applied a total of 654 rules in 206 ms. Remains 850 /1156 variables (removed 306) and now considering 1828/2146 (removed 318) transitions.
// Phase 1: matrix 1828 rows 850 cols
[2022-05-15 23:08:05] [INFO ] Computed 124 place invariants in 11 ms
[2022-05-15 23:08:06] [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, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 689, 695, 698, 700, 705, 706, 759, 775, 781, 784, 786]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 502 ms to find 61 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 789/1237 places, 1828/2146 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 762 transition count 1801
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 762 transition count 1801
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 753 transition count 1792
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 753 transition count 1792
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 108 place count 735 transition count 1774
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 735 transition count 1747
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 708 transition count 1747
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 171 place count 708 transition count 1738
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 180 place count 699 transition count 1738
Applied a total of 180 rules in 139 ms. Remains 699 /789 variables (removed 90) and now considering 1738/1828 (removed 90) transitions.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:06] [INFO ] Computed 63 place invariants in 29 ms
[2022-05-15 23:08:06] [INFO ] Implicit Places using invariants in 392 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:06] [INFO ] Computed 63 place invariants in 11 ms
[2022-05-15 23:08:07] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned []
Implicit Place search using SMT with State Equation took 1535 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 699/1237 places, 1738/2146 transitions.
Finished structural reductions, in 3 iterations. Remains : 699/1237 places, 1738/2146 transitions.
Incomplete random walk after 10000 steps, including 180 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 331364 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 331364 steps, saw 98170 distinct states, run finished after 3002 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:11] [INFO ] Computed 63 place invariants in 29 ms
[2022-05-15 23:08:11] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:08:11] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 15 ms returned sat
[2022-05-15 23:08:11] [INFO ] After 587ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:08:11] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:08:11] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 16 ms returned sat
[2022-05-15 23:08:12] [INFO ] After 628ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:08:12] [INFO ] After 756ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-05-15 23:08:12] [INFO ] After 935ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 699 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 34 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 699/699 places, 1738/1738 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 29 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:12] [INFO ] Computed 63 place invariants in 30 ms
[2022-05-15 23:08:13] [INFO ] Implicit Places using invariants in 479 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:13] [INFO ] Computed 63 place invariants in 16 ms
[2022-05-15 23:08:14] [INFO ] Implicit Places using invariants and state equation in 1180 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
[2022-05-15 23:08:14] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:14] [INFO ] Computed 63 place invariants in 10 ms
[2022-05-15 23:08:14] [INFO ] Dead Transitions using invariants and state equation in 534 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 39 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:08:15] [INFO ] Computed 63 place invariants in 10 ms
[2022-05-15 23:08:15] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2022-05-15 23:08:15] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 14 ms returned sat
[2022-05-15 23:08:15] [INFO ] After 497ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:08:15] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:08:15] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 13 ms returned sat
[2022-05-15 23:08:16] [INFO ] After 582ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:08:16] [INFO ] After 662ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2022-05-15 23:08:16] [INFO ] After 806ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:08:16] [INFO ] Flatten gal took : 66 ms
[2022-05-15 23:08:16] [INFO ] Flatten gal took : 65 ms
[2022-05-15 23:08:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15596731418801177070.gal : 11 ms
[2022-05-15 23:08:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14762868591572618994.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms9219888018227882934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15596731418801177070.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14762868591572618994.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality14762868591572618994.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 2.35548e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.35548e+08 after 4.66552e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.66552e+08 after 4.78885e+08
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.78926e+08,0.820987,21408,2,13051,15,30940,6,0,4537,9690,0
Total reachable state count : 478925878

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,6,0.828159,21408,2,810,15,30940,7,0,4543,9690,0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (AND (NOT p0) p1)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 159 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 63 ms :[true, p0, p0]
Support contains 2 out of 3561 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3561/3561 places, 4294/4294 transitions.
Applied a total of 0 rules in 231 ms. Remains 3561 /3561 variables (removed 0) and now considering 4294/4294 (removed 0) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:08:17] [INFO ] Computed 383 place invariants in 81 ms
[2022-05-15 23:08:19] [INFO ] Implicit Places using invariants in 1568 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:08:19] [INFO ] Computed 383 place invariants in 39 ms
[2022-05-15 23:08:31] [INFO ] Implicit Places using invariants and state equation in 11561 ms returned []
Implicit Place search using SMT with State Equation took 13131 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:08:31] [INFO ] Computed 383 place invariants in 64 ms
[2022-05-15 23:08:33] [INFO ] Dead Transitions using invariants and state equation in 2662 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3561 places, 4294/4294 transitions.
Computed a total of 146 stabilizing places and 146 stable transitions
Computed a total of 146 stabilizing places and 146 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[true, p0, p0]
Incomplete random walk after 10000 steps, including 11 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 158974 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158974 steps, saw 33428 distinct states, run finished after 3001 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:08:37] [INFO ] Computed 383 place invariants in 80 ms
[2022-05-15 23:08:37] [INFO ] [Real]Absence check using 94 positive place invariants in 38 ms returned sat
[2022-05-15 23:08:37] [INFO ] [Real]Absence check using 94 positive and 289 generalized place invariants in 207 ms returned sat
[2022-05-15 23:08:40] [INFO ] After 3285ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:08:40] [INFO ] [Nat]Absence check using 94 positive place invariants in 61 ms returned sat
[2022-05-15 23:08:41] [INFO ] [Nat]Absence check using 94 positive and 289 generalized place invariants in 220 ms returned sat
[2022-05-15 23:08:46] [INFO ] After 5371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:08:47] [INFO ] Deduced a trap composed of 24 places in 1085 ms of which 2 ms to minimize.
[2022-05-15 23:08:49] [INFO ] Deduced a trap composed of 26 places in 1034 ms of which 2 ms to minimize.
[2022-05-15 23:08:50] [INFO ] Deduced a trap composed of 35 places in 1126 ms of which 2 ms to minimize.
[2022-05-15 23:08:51] [INFO ] Deduced a trap composed of 26 places in 819 ms of which 1 ms to minimize.
[2022-05-15 23:08:52] [INFO ] Deduced a trap composed of 42 places in 1153 ms of which 1 ms to minimize.
[2022-05-15 23:08:53] [INFO ] Deduced a trap composed of 69 places in 621 ms of which 1 ms to minimize.
[2022-05-15 23:08:53] [INFO ] Deduced a trap composed of 31 places in 525 ms of which 4 ms to minimize.
[2022-05-15 23:08:54] [INFO ] Deduced a trap composed of 68 places in 597 ms of which 1 ms to minimize.
[2022-05-15 23:08:55] [INFO ] Deduced a trap composed of 71 places in 591 ms of which 1 ms to minimize.
[2022-05-15 23:08:56] [INFO ] Deduced a trap composed of 66 places in 605 ms of which 1 ms to minimize.
[2022-05-15 23:08:57] [INFO ] Deduced a trap composed of 62 places in 550 ms of which 1 ms to minimize.
[2022-05-15 23:08:57] [INFO ] Deduced a trap composed of 103 places in 537 ms of which 2 ms to minimize.
[2022-05-15 23:08:58] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 11403 ms
[2022-05-15 23:08:58] [INFO ] After 16957ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 202 ms.
[2022-05-15 23:08:58] [INFO ] After 17920ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 128 ms.
Support contains 2 out of 3561 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3561/3561 places, 4294/4294 transitions.
Drop transitions removed 666 transitions
Trivial Post-agglo rules discarded 666 transitions
Performed 666 trivial Post agglomeration. Transition count delta: 666
Iterating post reduction 0 with 666 rules applied. Total rules applied 666 place count 3561 transition count 3628
Reduce places removed 666 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 669 rules applied. Total rules applied 1335 place count 2895 transition count 3625
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1337 place count 2893 transition count 3625
Performed 966 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 966 Pre rules applied. Total rules applied 1337 place count 2893 transition count 2659
Deduced a syphon composed of 966 places in 8 ms
Ensure Unique test removed 94 places
Reduce places removed 1060 places and 0 transitions.
Iterating global reduction 3 with 2026 rules applied. Total rules applied 3363 place count 1833 transition count 2659
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3430 place count 1824 transition count 2601
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3488 place count 1766 transition count 2601
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3488 place count 1766 transition count 2564
Deduced a syphon composed of 37 places in 7 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3599 place count 1692 transition count 2564
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3599 place count 1692 transition count 2528
Deduced a syphon composed of 36 places in 8 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3671 place count 1656 transition count 2528
Performed 284 Post agglomeration using F-continuation condition.Transition count delta: 284
Deduced a syphon composed of 284 places in 5 ms
Ensure Unique test removed 2 places
Reduce places removed 286 places and 0 transitions.
Iterating global reduction 5 with 570 rules applied. Total rules applied 4241 place count 1370 transition count 2244
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4245 place count 1366 transition count 2240
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4250 place count 1365 transition count 2240
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 4251 place count 1365 transition count 2239
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4252 place count 1364 transition count 2239
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 4252 place count 1364 transition count 2238
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 4254 place count 1363 transition count 2238
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 4256 place count 1361 transition count 2236
Iterating global reduction 7 with 2 rules applied. Total rules applied 4258 place count 1361 transition count 2236
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 4260 place count 1361 transition count 2234
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 4261 place count 1360 transition count 2234
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 4263 place count 1359 transition count 2239
Free-agglomeration rule applied 10 times.
Iterating global reduction 9 with 10 rules applied. Total rules applied 4273 place count 1359 transition count 2229
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 4283 place count 1349 transition count 2229
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 10 with 8 rules applied. Total rules applied 4291 place count 1349 transition count 2221
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4299 place count 1341 transition count 2221
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4308 place count 1341 transition count 2221
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 4309 place count 1340 transition count 2220
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 11 with 27 rules applied. Total rules applied 4336 place count 1322 transition count 2211
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 12 with 9 rules applied. Total rules applied 4345 place count 1313 transition count 2211
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 27 Pre rules applied. Total rules applied 4345 place count 1313 transition count 2184
Deduced a syphon composed of 27 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 13 with 55 rules applied. Total rules applied 4400 place count 1285 transition count 2184
Discarding 10 places :
Implicit places reduction removed 10 places
Iterating post reduction 13 with 10 rules applied. Total rules applied 4410 place count 1275 transition count 2184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 4410 place count 1275 transition count 2183
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 4412 place count 1274 transition count 2183
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 14 with 38 rules applied. Total rules applied 4450 place count 1255 transition count 2164
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 4459 place count 1246 transition count 2155
Iterating global reduction 14 with 9 rules applied. Total rules applied 4468 place count 1246 transition count 2155
Free-agglomeration rule applied 9 times.
Iterating global reduction 14 with 9 rules applied. Total rules applied 4477 place count 1246 transition count 2146
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 14 with 9 rules applied. Total rules applied 4486 place count 1237 transition count 2146
Applied a total of 4486 rules in 1042 ms. Remains 1237 /3561 variables (removed 2324) and now considering 2146/4294 (removed 2148) transitions.
Finished structural reductions, in 1 iterations. Remains : 1237/3561 places, 2146/4294 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 268435 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :{}
Probabilistic random walk after 268435 steps, saw 56952 distinct states, run finished after 3001 ms. (steps per millisecond=89 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2146 rows 1237 cols
[2022-05-15 23:09:02] [INFO ] Computed 211 place invariants in 46 ms
[2022-05-15 23:09:02] [INFO ] [Real]Absence check using 61 positive place invariants in 13 ms returned sat
[2022-05-15 23:09:02] [INFO ] [Real]Absence check using 61 positive and 150 generalized place invariants in 38 ms returned sat
[2022-05-15 23:09:03] [INFO ] After 933ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:09:03] [INFO ] [Nat]Absence check using 61 positive place invariants in 10 ms returned sat
[2022-05-15 23:09:03] [INFO ] [Nat]Absence check using 61 positive and 150 generalized place invariants in 30 ms returned sat
[2022-05-15 23:09:04] [INFO ] After 627ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:09:04] [INFO ] After 775ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 79 ms.
[2022-05-15 23:09:04] [INFO ] After 1040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 1237 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1237/1237 places, 2146/2146 transitions.
Applied a total of 0 rules in 53 ms. Remains 1237 /1237 variables (removed 0) and now considering 2146/2146 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1237/1237 places, 2146/2146 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1237/1237 places, 2146/2146 transitions.
Applied a total of 0 rules in 45 ms. Remains 1237 /1237 variables (removed 0) and now considering 2146/2146 (removed 0) transitions.
// Phase 1: matrix 2146 rows 1237 cols
[2022-05-15 23:09:04] [INFO ] Computed 211 place invariants in 47 ms
[2022-05-15 23:09:05] [INFO ] Implicit Places using invariants in 958 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, 501, 505, 506, 517, 518, 520, 537, 555, 624, 628, 629, 640, 641, 643, 660, 678, 747, 751, 752, 763, 764, 766, 783, 801, 870, 874, 875, 886, 887, 889, 906, 924, 993, 997, 998, 1009, 1010, 1012, 1029, 1047, 1116, 1120, 1121, 1124, 1135, 1136, 1137, 1155, 1176, 1177, 1178, 1179]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 961 ms to find 81 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1156/1237 places, 2146/2146 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1156 transition count 1989
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 166 rules applied. Total rules applied 323 place count 999 transition count 1980
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 323 place count 999 transition count 1937
Deduced a syphon composed of 43 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 410 place count 955 transition count 1937
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 422 place count 951 transition count 1929
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 430 place count 943 transition count 1929
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 433 place count 940 transition count 1926
Iterating global reduction 4 with 3 rules applied. Total rules applied 436 place count 940 transition count 1926
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 439 place count 940 transition count 1923
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 4 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 5 with 120 rules applied. Total rules applied 559 place count 880 transition count 1863
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 568 place count 871 transition count 1854
Iterating global reduction 5 with 9 rules applied. Total rules applied 577 place count 871 transition count 1854
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 586 place count 871 transition count 1845
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
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 590 place count 869 transition count 1846
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 6 with 18 rules applied. Total rules applied 608 place count 869 transition count 1828
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 627 place count 850 transition count 1828
Partial Free-agglomeration rule applied 27 times.
Drop transitions removed 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 654 place count 850 transition count 1828
Applied a total of 654 rules in 291 ms. Remains 850 /1156 variables (removed 306) and now considering 1828/2146 (removed 318) transitions.
// Phase 1: matrix 1828 rows 850 cols
[2022-05-15 23:09:06] [INFO ] Computed 124 place invariants in 32 ms
[2022-05-15 23:09:06] [INFO ] Implicit Places using invariants in 733 ms returned [73, 89, 95, 98, 100, 103, 104, 157, 173, 179, 182, 184, 189, 190, 243, 259, 265, 268, 270, 275, 276, 329, 345, 351, 354, 356, 361, 362, 415, 431, 437, 440, 442, 447, 448, 501, 517, 523, 526, 528, 533, 534, 587, 603, 609, 612, 614, 619, 620, 673, 689, 695, 698, 700, 705, 706, 759, 775, 781, 784, 786]
Discarding 61 places :
Implicit Place search using SMT only with invariants took 735 ms to find 61 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 789/1237 places, 1828/2146 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 762 transition count 1801
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 762 transition count 1801
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 753 transition count 1792
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 753 transition count 1792
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 108 place count 735 transition count 1774
Free-agglomeration rule applied 27 times.
Iterating global reduction 0 with 27 rules applied. Total rules applied 135 place count 735 transition count 1747
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 162 place count 708 transition count 1747
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 171 place count 708 transition count 1738
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 180 place count 699 transition count 1738
Applied a total of 180 rules in 179 ms. Remains 699 /789 variables (removed 90) and now considering 1738/1828 (removed 90) transitions.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:06] [INFO ] Computed 63 place invariants in 31 ms
[2022-05-15 23:09:07] [INFO ] Implicit Places using invariants in 454 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:07] [INFO ] Computed 63 place invariants in 32 ms
[2022-05-15 23:09:08] [INFO ] Implicit Places using invariants and state equation in 1227 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 699/1237 places, 1738/2146 transitions.
Finished structural reductions, in 3 iterations. Remains : 699/1237 places, 1738/2146 transitions.
Incomplete random walk after 10000 steps, including 156 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 344241 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 344241 steps, saw 102054 distinct states, run finished after 3001 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:11] [INFO ] Computed 63 place invariants in 31 ms
[2022-05-15 23:09:11] [INFO ] [Real]Absence check using 14 positive place invariants in 4 ms returned sat
[2022-05-15 23:09:11] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 20 ms returned sat
[2022-05-15 23:09:12] [INFO ] After 639ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:09:12] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:09:12] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 15 ms returned sat
[2022-05-15 23:09:13] [INFO ] After 614ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:09:13] [INFO ] After 700ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2022-05-15 23:09:13] [INFO ] After 873ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 699 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 35 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 699/699 places, 1738/1738 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 30 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:13] [INFO ] Computed 63 place invariants in 31 ms
[2022-05-15 23:09:13] [INFO ] Implicit Places using invariants in 558 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:13] [INFO ] Computed 63 place invariants in 11 ms
[2022-05-15 23:09:15] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned []
Implicit Place search using SMT with State Equation took 1830 ms to find 0 implicit places.
[2022-05-15 23:09:15] [INFO ] Redundant transitions in 37 ms returned []
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:15] [INFO ] Computed 63 place invariants in 10 ms
[2022-05-15 23:09:15] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 699/699 places, 1738/1738 transitions.
Applied a total of 0 rules in 24 ms. Remains 699 /699 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1738 rows 699 cols
[2022-05-15 23:09:15] [INFO ] Computed 63 place invariants in 13 ms
[2022-05-15 23:09:15] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:09:15] [INFO ] [Real]Absence check using 14 positive and 49 generalized place invariants in 15 ms returned sat
[2022-05-15 23:09:16] [INFO ] After 515ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:09:16] [INFO ] [Nat]Absence check using 14 positive place invariants in 3 ms returned sat
[2022-05-15 23:09:16] [INFO ] [Nat]Absence check using 14 positive and 49 generalized place invariants in 14 ms returned sat
[2022-05-15 23:09:17] [INFO ] After 646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:09:17] [INFO ] After 749ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2022-05-15 23:09:17] [INFO ] After 912ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:09:17] [INFO ] Flatten gal took : 86 ms
[2022-05-15 23:09:17] [INFO ] Flatten gal took : 76 ms
[2022-05-15 23:09:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7397295250016057303.gal : 8 ms
[2022-05-15 23:09:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12947268205958343648.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms17737587718545401379;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7397295250016057303.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12947268205958343648.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality12947268205958343648.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 2.35548e+08
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.35548e+08 after 4.66552e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.66552e+08 after 4.78885e+08
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.78926e+08,1.01051,21404,2,13051,15,30940,6,0,4537,9690,0
Total reachable state count : 478925878

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,6,1.0167,21404,2,810,15,30940,7,0,4543,9690,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(NOT p0), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 3 states, 4 edges and 1 AP to 3 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 139 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 98 ms :[true, p0, p0]
Stuttering acceptance computed with spot in 134 ms :[true, p0, p0]
Product exploration explored 100000 steps with 133 reset in 624 ms.
Product exploration explored 100000 steps with 128 reset in 660 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 70 ms :[true, p0, p0]
Support contains 2 out of 3561 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3561/3561 places, 4294/4294 transitions.
Performed 648 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 648 rules applied. Total rules applied 648 place count 3561 transition count 4294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 649 place count 3561 transition count 4293
Performed 651 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 651 Pre rules applied. Total rules applied 649 place count 3561 transition count 4438
Deduced a syphon composed of 1299 places in 14 ms
Iterating global reduction 2 with 651 rules applied. Total rules applied 1300 place count 3561 transition count 4438
Discarding 365 places :
Symmetric choice reduction at 2 with 365 rule applications. Total rules 1665 place count 3196 transition count 4073
Deduced a syphon composed of 934 places in 10 ms
Iterating global reduction 2 with 365 rules applied. Total rules applied 2030 place count 3196 transition count 4073
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 2030 place count 3196 transition count 4082
Deduced a syphon composed of 943 places in 10 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 2039 place count 3196 transition count 4082
Performed 615 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1558 places in 8 ms
Iterating global reduction 2 with 615 rules applied. Total rules applied 2654 place count 3196 transition count 4083
Renaming transitions due to excessive name length > 1024 char.
Discarding 239 places :
Symmetric choice reduction at 2 with 239 rule applications. Total rules 2893 place count 2957 transition count 3842
Deduced a syphon composed of 1323 places in 8 ms
Iterating global reduction 2 with 239 rules applied. Total rules applied 3132 place count 2957 transition count 3842
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 3134 place count 2955 transition count 3839
Deduced a syphon composed of 1323 places in 7 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 3136 place count 2955 transition count 3839
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 3138 place count 2955 transition count 3837
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: -171
Deduced a syphon composed of 1374 places in 7 ms
Iterating global reduction 3 with 51 rules applied. Total rules applied 3189 place count 2955 transition count 4008
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 3202 place count 2942 transition count 3980
Deduced a syphon composed of 1361 places in 7 ms
Iterating global reduction 3 with 13 rules applied. Total rules applied 3215 place count 2942 transition count 3980
Performed 1(complex) Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Deduced a syphon composed of 1362 places in 7 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3216 place count 2942 transition count 3982
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3217 place count 2941 transition count 3980
Deduced a syphon composed of 1361 places in 7 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 3218 place count 2941 transition count 3980
Deduced a syphon composed of 1361 places in 7 ms
Applied a total of 3218 rules in 2577 ms. Remains 2941 /3561 variables (removed 620) and now considering 3980/4294 (removed 314) transitions.
[2022-05-15 23:09:23] [INFO ] Redundant transitions in 116 ms returned []
// Phase 1: matrix 3980 rows 2941 cols
[2022-05-15 23:09:23] [INFO ] Computed 383 place invariants in 44 ms
[2022-05-15 23:09:25] [INFO ] Dead Transitions using invariants and state equation in 2145 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 2941/3561 places, 3980/4294 transitions.
Finished structural reductions, in 1 iterations. Remains : 2941/3561 places, 3980/4294 transitions.
Product exploration explored 100000 steps with 496 reset in 549 ms.
Product exploration explored 100000 steps with 531 reset in 623 ms.
Built C files in :
/tmp/ltsmin9031232500964328776
[2022-05-15 23:09:26] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9031232500964328776
Running compilation step : cd /tmp/ltsmin9031232500964328776;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9031232500964328776;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9031232500964328776;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 3561 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3561/3561 places, 4294/4294 transitions.
Applied a total of 0 rules in 544 ms. Remains 3561 /3561 variables (removed 0) and now considering 4294/4294 (removed 0) transitions.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:09:30] [INFO ] Computed 383 place invariants in 50 ms
[2022-05-15 23:09:32] [INFO ] Implicit Places using invariants in 2324 ms returned []
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:09:32] [INFO ] Computed 383 place invariants in 81 ms
[2022-05-15 23:09:45] [INFO ] Implicit Places using invariants and state equation in 12388 ms returned []
Implicit Place search using SMT with State Equation took 14729 ms to find 0 implicit places.
// Phase 1: matrix 4294 rows 3561 cols
[2022-05-15 23:09:45] [INFO ] Computed 383 place invariants in 68 ms
[2022-05-15 23:09:47] [INFO ] Dead Transitions using invariants and state equation in 2053 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3561/3561 places, 4294/4294 transitions.
Built C files in :
/tmp/ltsmin10422983462420054322
[2022-05-15 23:09:47] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10422983462420054322
Running compilation step : cd /tmp/ltsmin10422983462420054322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10422983462420054322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10422983462420054322;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 23:09:50] [INFO ] Flatten gal took : 145 ms
[2022-05-15 23:09:50] [INFO ] Flatten gal took : 141 ms
[2022-05-15 23:09:50] [INFO ] Time to serialize gal into /tmp/LTL2935078270700336305.gal : 13 ms
[2022-05-15 23:09:50] [INFO ] Time to serialize properties into /tmp/LTL11575808147845107898.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2935078270700336305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11575808147845107898.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2935078...267
Read 1 LTL properties
Checking formula 0 : !(((G(!(F("((p507==1)&&(p964==1))"))))&&(X("((p507==0)||(p964==0))"))))
Formula 0 simplified : !(G!F"((p507==1)&&(p964==1))" & X"((p507==0)||(p964==0))")
Detected timeout of ITS tools.
[2022-05-15 23:10:05] [INFO ] Flatten gal took : 92 ms
[2022-05-15 23:10:05] [INFO ] Applying decomposition
[2022-05-15 23:10:05] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3710874102866142755.txt' '-o' '/tmp/graph3710874102866142755.bin' '-w' '/tmp/graph3710874102866142755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3710874102866142755.bin' '-l' '-1' '-v' '-w' '/tmp/graph3710874102866142755.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:10:06] [INFO ] Decomposing Gal with order
[2022-05-15 23:10:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:10:07] [INFO ] Removed a total of 3133 redundant transitions.
[2022-05-15 23:10:07] [INFO ] Flatten gal took : 277 ms
[2022-05-15 23:10:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 41 ms.
[2022-05-15 23:10:07] [INFO ] Time to serialize gal into /tmp/LTL5808787886538984399.gal : 27 ms
[2022-05-15 23:10:07] [INFO ] Time to serialize properties into /tmp/LTL10015342477315497215.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5808787886538984399.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10015342477315497215.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5808787...246
Read 1 LTL properties
Checking formula 0 : !(((G(!(F("((i4.u179.p507==1)&&(i4.u336.p964==1))"))))&&(X("((i4.u179.p507==0)||(i4.u336.p964==0))"))))
Formula 0 simplified : !(G!F"((i4.u179.p507==1)&&(i4.u336.p964==1))" & X"((i4.u179.p507==0)||(i4.u336.p964==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin777596028902799467
[2022-05-15 23:10:22] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin777596028902799467
Running compilation step : cd /tmp/ltsmin777596028902799467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin777596028902799467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin777596028902799467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ASLink-PT-09b-LTLFireability-14 finished in 194255 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(X(G(((X(p0)&&p0) U p1))))))))'
Support contains 2 out of 3587 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3587/3587 places, 4375/4375 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 669 transitions
Trivial Post-agglo rules discarded 669 transitions
Performed 669 trivial Post agglomeration. Transition count delta: 669
Iterating post reduction 0 with 669 rules applied. Total rules applied 669 place count 3586 transition count 3705
Reduce places removed 669 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 1 with 674 rules applied. Total rules applied 1343 place count 2917 transition count 3700
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 1346 place count 2914 transition count 3700
Performed 969 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 969 Pre rules applied. Total rules applied 1346 place count 2914 transition count 2731
Deduced a syphon composed of 969 places in 6 ms
Ensure Unique test removed 94 places
Reduce places removed 1063 places and 0 transitions.
Iterating global reduction 3 with 2032 rules applied. Total rules applied 3378 place count 1851 transition count 2731
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 3 with 67 rules applied. Total rules applied 3445 place count 1842 transition count 2673
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 4 with 58 rules applied. Total rules applied 3503 place count 1784 transition count 2673
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 3503 place count 1784 transition count 2636
Deduced a syphon composed of 37 places in 6 ms
Ensure Unique test removed 37 places
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 5 with 111 rules applied. Total rules applied 3614 place count 1710 transition count 2636
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 3614 place count 1710 transition count 2600
Deduced a syphon composed of 36 places in 6 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 3686 place count 1674 transition count 2600
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3690 place count 1670 transition count 2591
Iterating global reduction 5 with 4 rules applied. Total rules applied 3694 place count 1670 transition count 2591
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3694 place count 1670 transition count 2589
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3698 place count 1668 transition count 2589
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3699 place count 1667 transition count 2581
Iterating global reduction 5 with 1 rules applied. Total rules applied 3700 place count 1667 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3701 place count 1666 transition count 2573
Iterating global reduction 5 with 1 rules applied. Total rules applied 3702 place count 1666 transition count 2573
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3703 place count 1665 transition count 2565
Iterating global reduction 5 with 1 rules applied. Total rules applied 3704 place count 1665 transition count 2565
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3705 place count 1664 transition count 2557
Iterating global reduction 5 with 1 rules applied. Total rules applied 3706 place count 1664 transition count 2557
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3707 place count 1663 transition count 2549
Iterating global reduction 5 with 1 rules applied. Total rules applied 3708 place count 1663 transition count 2549
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3709 place count 1662 transition count 2541
Iterating global reduction 5 with 1 rules applied. Total rules applied 3710 place count 1662 transition count 2541
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3711 place count 1661 transition count 2533
Iterating global reduction 5 with 1 rules applied. Total rules applied 3712 place count 1661 transition count 2533
Performed 282 Post agglomeration using F-continuation condition.Transition count delta: 282
Deduced a syphon composed of 282 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 283 places and 0 transitions.
Iterating global reduction 5 with 565 rules applied. Total rules applied 4277 place count 1378 transition count 2251
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 4281 place count 1374 transition count 2247
Ensure Unique test removed 1 places
Iterating global reduction 5 with 5 rules applied. Total rules applied 4286 place count 1373 transition count 2247
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 4286 place count 1373 transition count 2246
Deduced a syphon composed of 1 places in 82 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 4288 place count 1372 transition count 2246
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 4290 place count 1370 transition count 2244
Iterating global reduction 5 with 2 rules applied. Total rules applied 4292 place count 1370 transition count 2244
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 4294 place count 1370 transition count 2242
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 4295 place count 1369 transition count 2242
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4297 place count 1368 transition count 2248
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 4299 place count 1366 transition count 2246
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 27 rules applied. Total rules applied 4326 place count 1348 transition count 2237
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 4335 place count 1339 transition count 2237
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 27 Pre rules applied. Total rules applied 4335 place count 1339 transition count 2210
Deduced a syphon composed of 27 places in 5 ms
Ensure Unique test removed 1 places
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 55 rules applied. Total rules applied 4390 place count 1311 transition count 2210
Discarding 19 places :
Implicit places reduction removed 19 places
Iterating post reduction 9 with 19 rules applied. Total rules applied 4409 place count 1292 transition count 2210
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 4409 place count 1292 transition count 2209
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4411 place count 1291 transition count 2209
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 5 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 56 rules applied. Total rules applied 4467 place count 1263 transition count 2181
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 4485 place count 1245 transition count 2163
Iterating global reduction 10 with 18 rules applied. Total rules applied 4503 place count 1245 transition count 2163
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 4512 place count 1236 transition count 2154
Iterating global reduction 10 with 9 rules applied. Total rules applied 4521 place count 1236 transition count 2154
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 4530 place count 1236 transition count 2145
Applied a total of 4530 rules in 1640 ms. Remains 1236 /3587 variables (removed 2351) and now considering 2145/4375 (removed 2230) transitions.
// Phase 1: matrix 2145 rows 1236 cols
[2022-05-15 23:10:27] [INFO ] Computed 203 place invariants in 28 ms
[2022-05-15 23:10:27] [INFO ] Implicit Places using invariants in 848 ms returned [1, 18, 19, 31, 48, 66, 86, 137, 147, 148, 150, 167, 185, 205, 256, 257, 269, 270, 274, 309, 329, 380, 381, 393, 394, 396, 413, 431, 451, 502, 503, 515, 516, 518, 535, 553, 573, 624, 625, 637, 638, 640, 657, 675, 695, 746, 747, 759, 760, 762, 779, 797, 817, 868, 869, 881, 882, 884, 901, 919, 939, 990, 991, 1003, 1004, 1006, 1023, 1041, 1061, 1112, 1113, 1116, 1127, 1128, 1129, 1147, 1151, 1169, 1170, 1171, 1172]
Discarding 81 places :
Implicit Place search using SMT only with invariants took 864 ms to find 81 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1155/3587 places, 2145/4375 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 0 with 144 rules applied. Total rules applied 144 place count 1155 transition count 2001
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 1 with 144 rules applied. Total rules applied 288 place count 1011 transition count 2001
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 43 Pre rules applied. Total rules applied 288 place count 1011 transition count 1958
Deduced a syphon composed of 43 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 87 rules applied. Total rules applied 375 place count 967 transition count 1958
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 387 place count 963 transition count 1950
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 395 place count 955 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 398 place count 952 transition count 1947
Iterating global reduction 4 with 3 rules applied. Total rules applied 401 place count 952 transition count 1947
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 404 place count 952 transition count 1944
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 3 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 5 with 138 rules applied. Total rules applied 542 place count 883 transition count 1875
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 544 place count 882 transition count 1877
Applied a total of 544 rules in 186 ms. Remains 882 /1155 variables (removed 273) and now considering 1877/2145 (removed 268) transitions.
// Phase 1: matrix 1877 rows 882 cols
[2022-05-15 23:10:28] [INFO ] Computed 117 place invariants in 34 ms
[2022-05-15 23:10:28] [INFO ] Implicit Places using invariants in 622 ms returned [88, 94, 99, 174, 180, 185, 269, 277, 283, 360, 366, 371, 448, 454, 459, 536, 542, 547, 624, 630, 635, 712, 718, 723, 800, 806, 811, 879]
Discarding 28 places :
Implicit Place search using SMT only with invariants took 637 ms to find 28 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 854/3587 places, 1877/4375 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 854 transition count 1876
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 853 transition count 1876
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 20 place count 835 transition count 1858
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 835 transition count 1858
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 56 place count 817 transition count 1840
Iterating global reduction 2 with 18 rules applied. Total rules applied 74 place count 817 transition count 1840
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 84 place count 807 transition count 1830
Iterating global reduction 2 with 10 rules applied. Total rules applied 94 place count 807 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 95 place count 806 transition count 1829
Iterating global reduction 2 with 1 rules applied. Total rules applied 96 place count 806 transition count 1829
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 97 place count 805 transition count 1828
Iterating global reduction 2 with 1 rules applied. Total rules applied 98 place count 805 transition count 1828
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 116 place count 796 transition count 1819
Applied a total of 116 rules in 171 ms. Remains 796 /854 variables (removed 58) and now considering 1819/1877 (removed 58) transitions.
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:28] [INFO ] Computed 89 place invariants in 25 ms
[2022-05-15 23:10:29] [INFO ] Implicit Places using invariants in 498 ms returned []
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:29] [INFO ] Computed 89 place invariants in 15 ms
[2022-05-15 23:10:30] [INFO ] Implicit Places using invariants and state equation in 1325 ms returned []
Implicit Place search using SMT with State Equation took 1852 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 796/3587 places, 1819/4375 transitions.
Finished structural reductions, in 3 iterations. Remains : 796/3587 places, 1819/4375 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : ASLink-PT-09b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(NEQ s178 1), p0:(EQ s790 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1071 reset in 253 ms.
Product exploration explored 100000 steps with 1073 reset in 308 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/796 stabilizing places and 2/1819 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 4 factoid took 446 ms. Reduced automaton from 2 states, 6 edges and 2 AP to 2 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 120 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:32] [INFO ] Computed 89 place invariants in 15 ms
[2022-05-15 23:10:32] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-15 23:10:32] [INFO ] [Real]Absence check using 16 positive and 73 generalized place invariants in 21 ms returned sat
[2022-05-15 23:10:32] [INFO ] After 396ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-15 23:10:32] [INFO ] After 462ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-05-15 23:10:32] [INFO ] After 635ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 796 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 796/796 places, 1819/1819 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 796 transition count 1774
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 99 place count 751 transition count 1765
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 751 transition count 1739
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 151 place count 725 transition count 1739
Applied a total of 151 rules in 90 ms. Remains 725 /796 variables (removed 71) and now considering 1739/1819 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 725/796 places, 1739/1819 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 381772 steps, run timeout after 3001 ms. (steps per millisecond=127 ) properties seen :{}
Probabilistic random walk after 381772 steps, saw 91330 distinct states, run finished after 3001 ms. (steps per millisecond=127 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1739 rows 725 cols
[2022-05-15 23:10:35] [INFO ] Computed 89 place invariants in 29 ms
[2022-05-15 23:10:35] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-15 23:10:35] [INFO ] [Real]Absence check using 16 positive and 73 generalized place invariants in 25 ms returned sat
[2022-05-15 23:10:36] [INFO ] After 747ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:10:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-15 23:10:36] [INFO ] [Nat]Absence check using 16 positive and 73 generalized place invariants in 23 ms returned sat
[2022-05-15 23:10:37] [INFO ] After 615ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:10:37] [INFO ] After 687ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-05-15 23:10:37] [INFO ] After 873ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 725 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 33 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 725/725 places, 1739/1739 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 30 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
// Phase 1: matrix 1739 rows 725 cols
[2022-05-15 23:10:37] [INFO ] Computed 89 place invariants in 11 ms
[2022-05-15 23:10:38] [INFO ] Implicit Places using invariants in 539 ms returned [88, 89, 159, 160, 237, 238, 308, 309, 379, 380, 450, 451, 521, 522, 592, 593]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 542 ms to find 16 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 709/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 26 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 709/725 places, 1739/1739 transitions.
Incomplete random walk after 10000 steps, including 158 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Finished Best-First random walk after 2923 steps, including 4 resets, run visited all 1 properties in 3 ms. (steps per millisecond=974 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 495 ms. Reduced automaton from 2 states, 6 edges and 2 AP to 2 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 43 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 796 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 796/796 places, 1819/1819 transitions.
Applied a total of 0 rules in 30 ms. Remains 796 /796 variables (removed 0) and now considering 1819/1819 (removed 0) transitions.
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:38] [INFO ] Computed 89 place invariants in 13 ms
[2022-05-15 23:10:39] [INFO ] Implicit Places using invariants in 374 ms returned []
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:39] [INFO ] Computed 89 place invariants in 10 ms
[2022-05-15 23:10:40] [INFO ] Implicit Places using invariants and state equation in 1345 ms returned []
Implicit Place search using SMT with State Equation took 1748 ms to find 0 implicit places.
[2022-05-15 23:10:40] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:40] [INFO ] Computed 89 place invariants in 21 ms
[2022-05-15 23:10:41] [INFO ] Dead Transitions using invariants and state equation in 734 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 796/796 places, 1819/1819 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Detected a total of 2/796 stabilizing places and 2/1819 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 221 ms. Reduced automaton from 2 states, 6 edges and 2 AP to 2 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 44 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 108 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:10:41] [INFO ] Computed 89 place invariants in 14 ms
[2022-05-15 23:10:41] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-15 23:10:41] [INFO ] [Real]Absence check using 16 positive and 73 generalized place invariants in 19 ms returned sat
[2022-05-15 23:10:42] [INFO ] After 404ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-15 23:10:42] [INFO ] After 461ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2022-05-15 23:10:42] [INFO ] After 613ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 796 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 796/796 places, 1819/1819 transitions.
Free-agglomeration rule applied 45 times.
Iterating global reduction 0 with 45 rules applied. Total rules applied 45 place count 796 transition count 1774
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 54 rules applied. Total rules applied 99 place count 751 transition count 1765
Free-agglomeration rule (complex) applied 26 times.
Iterating global reduction 1 with 26 rules applied. Total rules applied 125 place count 751 transition count 1739
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 151 place count 725 transition count 1739
Applied a total of 151 rules in 88 ms. Remains 725 /796 variables (removed 71) and now considering 1739/1819 (removed 80) transitions.
Finished structural reductions, in 1 iterations. Remains : 725/796 places, 1739/1819 transitions.
Incomplete random walk after 10000 steps, including 150 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 340850 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 340850 steps, saw 81291 distinct states, run finished after 3002 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1739 rows 725 cols
[2022-05-15 23:10:45] [INFO ] Computed 89 place invariants in 31 ms
[2022-05-15 23:10:45] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-15 23:10:45] [INFO ] [Real]Absence check using 16 positive and 73 generalized place invariants in 23 ms returned sat
[2022-05-15 23:10:46] [INFO ] After 727ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:10:46] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-15 23:10:46] [INFO ] [Nat]Absence check using 16 positive and 73 generalized place invariants in 23 ms returned sat
[2022-05-15 23:10:46] [INFO ] After 651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:10:47] [INFO ] After 720ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 23:10:47] [INFO ] After 924ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 725 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 32 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 725/725 places, 1739/1739 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 725/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 31 ms. Remains 725 /725 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
// Phase 1: matrix 1739 rows 725 cols
[2022-05-15 23:10:47] [INFO ] Computed 89 place invariants in 29 ms
[2022-05-15 23:10:47] [INFO ] Implicit Places using invariants in 547 ms returned [88, 89, 159, 160, 237, 238, 308, 309, 379, 380, 450, 451, 521, 522, 592, 593]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 552 ms to find 16 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 709/725 places, 1739/1739 transitions.
Applied a total of 0 rules in 32 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 709/725 places, 1739/1739 transitions.
Incomplete random walk after 10000 steps, including 166 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 370270 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :{}
Probabilistic random walk after 370270 steps, saw 88179 distinct states, run finished after 3002 ms. (steps per millisecond=123 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1739 rows 709 cols
[2022-05-15 23:10:50] [INFO ] Computed 73 place invariants in 32 ms
[2022-05-15 23:10:50] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned sat
[2022-05-15 23:10:50] [INFO ] [Real]Absence check using 15 positive and 58 generalized place invariants in 19 ms returned sat
[2022-05-15 23:10:51] [INFO ] After 639ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:10:51] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2022-05-15 23:10:51] [INFO ] [Nat]Absence check using 15 positive and 58 generalized place invariants in 23 ms returned sat
[2022-05-15 23:10:52] [INFO ] After 846ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:10:52] [INFO ] After 925ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 23:10:52] [INFO ] After 1109ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 709 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 30 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 709/709 places, 1739/1739 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 26 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
// Phase 1: matrix 1739 rows 709 cols
[2022-05-15 23:10:52] [INFO ] Computed 73 place invariants in 30 ms
[2022-05-15 23:10:53] [INFO ] Implicit Places using invariants in 478 ms returned []
// Phase 1: matrix 1739 rows 709 cols
[2022-05-15 23:10:53] [INFO ] Computed 73 place invariants in 10 ms
[2022-05-15 23:10:54] [INFO ] Implicit Places using invariants and state equation in 1347 ms returned []
Implicit Place search using SMT with State Equation took 1851 ms to find 0 implicit places.
[2022-05-15 23:10:54] [INFO ] Redundant transitions in 36 ms returned []
// Phase 1: matrix 1739 rows 709 cols
[2022-05-15 23:10:54] [INFO ] Computed 73 place invariants in 19 ms
[2022-05-15 23:10:55] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 709/709 places, 1739/1739 transitions.
Applied a total of 0 rules in 25 ms. Remains 709 /709 variables (removed 0) and now considering 1739/1739 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1739 rows 709 cols
[2022-05-15 23:10:55] [INFO ] Computed 73 place invariants in 10 ms
[2022-05-15 23:10:55] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned sat
[2022-05-15 23:10:55] [INFO ] [Real]Absence check using 15 positive and 58 generalized place invariants in 17 ms returned sat
[2022-05-15 23:10:55] [INFO ] After 618ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 23:10:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2022-05-15 23:10:55] [INFO ] [Nat]Absence check using 15 positive and 58 generalized place invariants in 17 ms returned sat
[2022-05-15 23:10:56] [INFO ] After 831ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 23:10:56] [INFO ] After 931ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-05-15 23:10:56] [INFO ] After 1116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 23:10:56] [INFO ] Flatten gal took : 75 ms
[2022-05-15 23:10:57] [INFO ] Flatten gal took : 63 ms
[2022-05-15 23:10:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7144098023373377262.gal : 6 ms
[2022-05-15 23:10:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15326304647869070795.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms11611278507251113861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7144098023373377262.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15326304647869070795.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality15326304647869070795.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 88
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :88 after 264
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :264 after 7344
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7344 after 3.05395e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.05395e+06 after 1.38996e+09
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.38996e+09 after 1.43618e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.43618e+09 after 1.43677e+09
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.43677e+09 after 3.71464e+10
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.71464e+10 after 4.10884e+11
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.10884e+11 after 1.41355e+13
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.41355e+13 after 2.18153e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.18153e+13 after 2.95561e+14
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.95561e+14 after 4.3523e+15
Detected timeout of ITS tools.
[2022-05-15 23:11:12] [INFO ] Flatten gal took : 93 ms
[2022-05-15 23:11:12] [INFO ] Applying decomposition
[2022-05-15 23:11:12] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2434002683708087226.txt' '-o' '/tmp/graph2434002683708087226.bin' '-w' '/tmp/graph2434002683708087226.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2434002683708087226.bin' '-l' '-1' '-v' '-w' '/tmp/graph2434002683708087226.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:11:12] [INFO ] Decomposing Gal with order
[2022-05-15 23:11:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:11:12] [INFO ] Removed a total of 3445 redundant transitions.
[2022-05-15 23:11:12] [INFO ] Flatten gal took : 129 ms
[2022-05-15 23:11:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 140 labels/synchronizations in 24 ms.
[2022-05-15 23:11:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17030480927796227262.gal : 21 ms
[2022-05-15 23:11:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1291804742033629235.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms11611278507251113861;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17030480927796227262.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1291804742033629235.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality1291804742033629235.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 192
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :192 after 504
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :504 after 26736
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26736 after 33912
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :33912 after 3.36546e+09
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.36546e+09 after 8.63352e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8.63352e+09 after 2.59861e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.59861e+10 after 6.91659e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :6.91659e+10 after 3.52179e+11
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.52179e+11 after 1.12114e+12
Reachability property apf2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,8.39513e+12,1.41506,47160,748,1092,20539,69888,1958,43538,575,363055,0
Total reachable state count : 8395131696768

Verifying 1 reachability properties.
Reachability property apf2 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf2,1.49184e+06,1.41723,47160,210,339,20539,69888,1967,43538,580,363055,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 425 ms. Reduced automaton from 2 states, 6 edges and 2 AP to 2 states, 6 edges and 2 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1074 reset in 370 ms.
Product exploration explored 100000 steps with 1048 reset in 349 ms.
Built C files in :
/tmp/ltsmin7066598139099381428
[2022-05-15 23:11:15] [INFO ] Too many transitions (1819) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:11:15] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7066598139099381428
Running compilation step : cd /tmp/ltsmin7066598139099381428;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7066598139099381428;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7066598139099381428;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 796 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 796/796 places, 1819/1819 transitions.
Applied a total of 0 rules in 53 ms. Remains 796 /796 variables (removed 0) and now considering 1819/1819 (removed 0) transitions.
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:11:18] [INFO ] Computed 89 place invariants in 16 ms
[2022-05-15 23:11:19] [INFO ] Implicit Places using invariants in 601 ms returned []
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:11:19] [INFO ] Computed 89 place invariants in 15 ms
[2022-05-15 23:11:21] [INFO ] Implicit Places using invariants and state equation in 1767 ms returned []
Implicit Place search using SMT with State Equation took 2370 ms to find 0 implicit places.
[2022-05-15 23:11:21] [INFO ] Redundant transitions in 30 ms returned []
// Phase 1: matrix 1819 rows 796 cols
[2022-05-15 23:11:21] [INFO ] Computed 89 place invariants in 16 ms
[2022-05-15 23:11:21] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 796/796 places, 1819/1819 transitions.
Built C files in :
/tmp/ltsmin15701237247589523920
[2022-05-15 23:11:21] [INFO ] Too many transitions (1819) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:11:21] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15701237247589523920
Running compilation step : cd /tmp/ltsmin15701237247589523920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15701237247589523920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15701237247589523920;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 23:11:24] [INFO ] Flatten gal took : 49 ms
[2022-05-15 23:11:24] [INFO ] Flatten gal took : 51 ms
[2022-05-15 23:11:24] [INFO ] Time to serialize gal into /tmp/LTL17193384802255988577.gal : 8 ms
[2022-05-15 23:11:24] [INFO ] Time to serialize properties into /tmp/LTL11091428823967210500.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17193384802255988577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11091428823967210500.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1719338...268
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(X(G(((X("(p3899==1)"))&&("(p3899==1)"))U("(p882!=1)")))))))))
Formula 0 simplified : !FXGFXG(("(p3899==1)" & X"(p3899==1)") U "(p882!=1)")
Detected timeout of ITS tools.
[2022-05-15 23:11:40] [INFO ] Flatten gal took : 98 ms
[2022-05-15 23:11:40] [INFO ] Applying decomposition
[2022-05-15 23:11:40] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10636689571711797881.txt' '-o' '/tmp/graph10636689571711797881.bin' '-w' '/tmp/graph10636689571711797881.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10636689571711797881.bin' '-l' '-1' '-v' '-w' '/tmp/graph10636689571711797881.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:11:40] [INFO ] Decomposing Gal with order
[2022-05-15 23:11:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:11:40] [INFO ] Removed a total of 3598 redundant transitions.
[2022-05-15 23:11:40] [INFO ] Flatten gal took : 115 ms
[2022-05-15 23:11:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 24 ms.
[2022-05-15 23:11:40] [INFO ] Time to serialize gal into /tmp/LTL8134652946047964451.gal : 9 ms
[2022-05-15 23:11:40] [INFO ] Time to serialize properties into /tmp/LTL17031094740787631718.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8134652946047964451.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17031094740787631718.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8134652...246
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(X(G(((X("(i18.i1.u195.p3899==1)"))&&("(i18.i1.u195.p3899==1)"))U("(i6.u45.p882!=1)")))))))))
Formula 0 simplified : !FXGFXG(("(i18.i1.u195.p3899==1)" & X"(i18.i1.u195.p3899==1)") U "(i6.u45.p882!=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16309477264256498997
[2022-05-15 23:11:55] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16309477264256498997
Running compilation step : cd /tmp/ltsmin16309477264256498997;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16309477264256498997;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16309477264256498997;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property ASLink-PT-09b-LTLFireability-15 finished in 93093 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(G(F(X(G(p0)))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!(false U (true U p0)))&&X(p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(X(G(((X(p0)&&p0) U p1))))))))'
[2022-05-15 23:11:59] [INFO ] Flatten gal took : 139 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7339274024300820863
[2022-05-15 23:11:59] [INFO ] Too many transitions (4375) to apply POR reductions. Disabling POR matrices.
[2022-05-15 23:11:59] [INFO ] Applying decomposition
[2022-05-15 23:11:59] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7339274024300820863
Running compilation step : cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 23:11:59] [INFO ] Flatten gal took : 144 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16636129607114317421.txt' '-o' '/tmp/graph16636129607114317421.bin' '-w' '/tmp/graph16636129607114317421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16636129607114317421.bin' '-l' '-1' '-v' '-w' '/tmp/graph16636129607114317421.weights' '-q' '0' '-e' '0.001'
[2022-05-15 23:11:59] [INFO ] Decomposing Gal with order
[2022-05-15 23:11:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:12:00] [INFO ] Removed a total of 3252 redundant transitions.
[2022-05-15 23:12:00] [INFO ] Flatten gal took : 219 ms
[2022-05-15 23:12:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 15 labels/synchronizations in 56 ms.
[2022-05-15 23:12:00] [INFO ] Time to serialize gal into /tmp/LTLFireability10099415022844675302.gal : 42 ms
[2022-05-15 23:12:00] [INFO ] Time to serialize properties into /tmp/LTLFireability14395892443535740554.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10099415022844675302.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14395892443535740554.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 4 LTL properties
Checking formula 0 : !((F(G(G(F(X(G("(i17.u726.p2106==0)"))))))))
Formula 0 simplified : !FGFXG"(i17.u726.p2106==0)"
Compilation finished in 11798 ms.
Running link step : cd /tmp/ltsmin7339274024300820863;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]([](<>(X([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]([](<>(X([]((LTLAPp0==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp1==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 23:36:05] [INFO ] Applying decomposition
[2022-05-15 23:36:05] [INFO ] Flatten gal took : 411 ms
[2022-05-15 23:36:05] [INFO ] Decomposing Gal with order
[2022-05-15 23:36:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 23:36:06] [INFO ] Removed a total of 3004 redundant transitions.
[2022-05-15 23:36:06] [INFO ] Flatten gal took : 443 ms
[2022-05-15 23:36:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 4995 labels/synchronizations in 1001 ms.
[2022-05-15 23:36:08] [INFO ] Time to serialize gal into /tmp/LTLFireability9404220762208645652.gal : 94 ms
[2022-05-15 23:36:08] [INFO ] Time to serialize properties into /tmp/LTLFireability12937918044813353525.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9404220762208645652.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12937918044813353525.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 4 LTL properties
Checking formula 0 : !((F(G(G(F(X(G("(i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u258.p2106==0)"))))))))
Formula 0 simplified : !FGFXG"(i0.i0.i0.i0.i1.i0.i0.i0.i0.i0.i0.i0.u258.p2106==0)"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](!(false U (true U (LTLAPp2==true))))&&X((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](!(false U (true U (LTLAPp2==true))))&&X((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7339274024300820863;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X([](<>(X([](((X((LTLAPp4==true))&&(LTLAPp4==true)) U (LTLAPp5==true))))))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-09b"
export BK_EXAMINATION="LTLFireability"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-09b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245688900148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-09b.tgz
mv ASLink-PT-09b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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