Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771600108.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771600108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.0K Apr 29 19:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 19:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 19:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 20M 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 DLCflexbar-PT-8b-LTLFireability-00
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-01
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-02
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-03
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-04
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-05
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-06
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-07
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-08
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-09
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-10
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-11
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-12
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-13
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-14
FORMULA_NAME DLCflexbar-PT-8b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652563308830

Running Version 202205111006
[2022-05-14 21:21:49] [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]
[2022-05-14 21:21:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 21:21:51] [INFO ] Load time of PNML (sax parser for PT used): 1221 ms
[2022-05-14 21:21:52] [INFO ] Transformed 47560 places.
[2022-05-14 21:21:52] [INFO ] Transformed 76160 transitions.
[2022-05-14 21:21:52] [INFO ] Found NUPN structural information;
[2022-05-14 21:21:56] [INFO ] Parsed PT model containing 47560 places and 76160 transitions in 6903 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA DLCflexbar-PT-8b-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 7931 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:22:19] [INFO ] Computed 3040 place invariants in 710 ms
[2022-05-14 21:22:25] [INFO ] Implicit Places using invariants in 7028 ms returned []
Implicit Place search using SMT only with invariants took 7070 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:22:26] [INFO ] Computed 3040 place invariants in 568 ms
[2022-05-14 21:22:32] [INFO ] Dead Transitions using invariants and state equation in 6718 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Support contains 50 out of 47560 places after structural reductions.
[2022-05-14 21:22:40] [INFO ] Flatten gal took : 2173 ms
[2022-05-14 21:22:42] [INFO ] Flatten gal took : 1821 ms
[2022-05-14 21:22:45] [INFO ] Input system was already deterministic with 76160 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 865 ms. (steps per millisecond=11 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 37) 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 37) 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 37) 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 37) 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 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) 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 37) 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 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) 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 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 37) 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 37) 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 37) seen :0
Interrupted probabilistic random walk after 54307 steps, run timeout after 3007 ms. (steps per millisecond=18 ) properties seen :{}
Probabilistic random walk after 54307 steps, saw 53791 distinct states, run finished after 3008 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 37 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:23:02] [INFO ] Computed 3040 place invariants in 496 ms
[2022-05-14 21:23:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 21:23:27] [INFO ] After 25224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 37 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42450 edges and 47560 vertex of which 2768 / 47560 are part of one of the 178 SCC in 108 ms
Free SCC test removed 2590 places
Drop transitions removed 2926 transitions
Reduce isomorphic transitions removed 2926 transitions.
Drop transitions removed 20679 transitions
Trivial Post-agglo rules discarded 20679 transitions
Performed 20679 trivial Post agglomeration. Transition count delta: 20679
Iterating post reduction 0 with 20679 rules applied. Total rules applied 20680 place count 44970 transition count 52555
Reduce places removed 20679 places and 0 transitions.
Ensure Unique test removed 448 transitions
Reduce isomorphic transitions removed 448 transitions.
Drop transitions removed 436 transitions
Trivial Post-agglo rules discarded 436 transitions
Performed 436 trivial Post agglomeration. Transition count delta: 436
Iterating post reduction 1 with 21563 rules applied. Total rules applied 42243 place count 24291 transition count 51671
Reduce places removed 436 places and 0 transitions.
Ensure Unique test removed 138 transitions
Reduce isomorphic transitions removed 138 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 2 with 712 rules applied. Total rules applied 42955 place count 23855 transition count 51395
Reduce places removed 138 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 3 with 148 rules applied. Total rules applied 43103 place count 23717 transition count 51385
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 43113 place count 23707 transition count 51385
Performed 165 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 165 Pre rules applied. Total rules applied 43113 place count 23707 transition count 51220
Deduced a syphon composed of 165 places in 4416 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 5 with 330 rules applied. Total rules applied 43443 place count 23542 transition count 51220
Performed 13108 Post agglomeration using F-continuation condition.Transition count delta: 13108
Deduced a syphon composed of 13108 places in 25 ms
Reduce places removed 13108 places and 0 transitions.
Iterating global reduction 5 with 26216 rules applied. Total rules applied 69659 place count 10434 transition count 38112
Renaming transitions due to excessive name length > 1024 char.
Discarding 356 places :
Symmetric choice reduction at 5 with 356 rule applications. Total rules 70015 place count 10078 transition count 26549
Iterating global reduction 5 with 356 rules applied. Total rules applied 70371 place count 10078 transition count 26549
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 5 with 311 rules applied. Total rules applied 70682 place count 10078 transition count 26238
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 70683 place count 10077 transition count 26228
Iterating global reduction 6 with 1 rules applied. Total rules applied 70684 place count 10077 transition count 26228
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 70685 place count 10077 transition count 26227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 70687 place count 10076 transition count 26226
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 70889 place count 9975 transition count 27135
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 70939 place count 9975 transition count 27085
Discarding 50 places :
Symmetric choice reduction at 8 with 50 rule applications. Total rules 70989 place count 9925 transition count 26085
Iterating global reduction 8 with 50 rules applied. Total rules applied 71039 place count 9925 transition count 26085
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 8 with 50 rules applied. Total rules applied 71089 place count 9925 transition count 26035
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71291 place count 9824 transition count 26894
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71317 place count 9824 transition count 26868
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 71343 place count 9798 transition count 26348
Iterating global reduction 10 with 26 rules applied. Total rules applied 71369 place count 9798 transition count 26348
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 71395 place count 9798 transition count 26322
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -882
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71597 place count 9697 transition count 27204
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 11 with 36 rules applied. Total rules applied 71633 place count 9697 transition count 27168
Discarding 35 places :
Symmetric choice reduction at 12 with 35 rule applications. Total rules 71668 place count 9662 transition count 26468
Iterating global reduction 12 with 35 rules applied. Total rules applied 71703 place count 9662 transition count 26468
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 71737 place count 9662 transition count 26434
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: -836
Deduced a syphon composed of 97 places in 5 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 13 with 194 rules applied. Total rules applied 71931 place count 9565 transition count 27270
Drop transitions removed 12 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 13 with 40 rules applied. Total rules applied 71971 place count 9565 transition count 27230
Discarding 28 places :
Symmetric choice reduction at 14 with 28 rule applications. Total rules 71999 place count 9537 transition count 26670
Iterating global reduction 14 with 28 rules applied. Total rules applied 72027 place count 9537 transition count 26670
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 14 with 27 rules applied. Total rules applied 72054 place count 9537 transition count 26643
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -209
Deduced a syphon composed of 26 places in 5 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 15 with 52 rules applied. Total rules applied 72106 place count 9511 transition count 26852
Free-agglomeration rule applied 6186 times with reduction of 4197 identical transitions.
Iterating global reduction 15 with 6186 rules applied. Total rules applied 78292 place count 9511 transition count 16469
Reduce places removed 6186 places and 0 transitions.
Drop transitions removed 7563 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 7586 transitions.
Graph (complete) has 11861 edges and 3325 vertex of which 1706 are kept as prefixes of interest. Removing 1619 places using SCC suffix rule.16 ms
Discarding 1619 places :
Also discarding 2528 output transitions
Drop transitions removed 2528 transitions
Iterating post reduction 15 with 13773 rules applied. Total rules applied 92065 place count 1706 transition count 6355
Drop transitions removed 1278 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 1293 transitions.
Iterating post reduction 16 with 1293 rules applied. Total rules applied 93358 place count 1706 transition count 5062
Discarding 1294 places :
Symmetric choice reduction at 17 with 1294 rule applications. Total rules 94652 place count 412 transition count 1196
Iterating global reduction 17 with 1294 rules applied. Total rules applied 95946 place count 412 transition count 1196
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 95948 place count 412 transition count 1194
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 18 with 38 rules applied. Total rules applied 95986 place count 412 transition count 1156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 95987 place count 411 transition count 1156
Discarding 17 places :
Symmetric choice reduction at 19 with 17 rule applications. Total rules 96004 place count 394 transition count 1119
Iterating global reduction 19 with 17 rules applied. Total rules applied 96021 place count 394 transition count 1119
Discarding 10 places :
Symmetric choice reduction at 19 with 10 rule applications. Total rules 96031 place count 384 transition count 895
Iterating global reduction 19 with 10 rules applied. Total rules applied 96041 place count 384 transition count 895
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 19 with 10 rules applied. Total rules applied 96051 place count 384 transition count 885
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 20 with 14 rules applied. Total rules applied 96065 place count 377 transition count 878
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 96066 place count 377 transition count 877
Free-agglomeration rule applied 7 times.
Iterating global reduction 20 with 7 rules applied. Total rules applied 96073 place count 377 transition count 870
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 141 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 154 transitions.
Graph (complete) has 1010 edges and 370 vertex of which 368 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 162 rules applied. Total rules applied 96235 place count 368 transition count 716
Discarding 39 places :
Symmetric choice reduction at 21 with 39 rule applications. Total rules 96274 place count 329 transition count 659
Iterating global reduction 21 with 39 rules applied. Total rules applied 96313 place count 329 transition count 659
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 96315 place count 328 transition count 673
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 96321 place count 328 transition count 667
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 22 with 2 rules applied. Total rules applied 96323 place count 328 transition count 665
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 22 with 1 rules applied. Total rules applied 96324 place count 327 transition count 664
Reduce places removed 173 places and 0 transitions.
Ensure Unique test removed 402 transitions
Reduce isomorphic transitions removed 402 transitions.
Graph (trivial) has 52 edges and 154 vertex of which 33 / 154 are part of one of the 16 SCC in 0 ms
Free SCC test removed 17 places
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 22 with 580 rules applied. Total rules applied 96904 place count 137 transition count 258
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 39 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 57 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 23 with 74 rules applied. Total rules applied 96978 place count 125 transition count 196
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 24 with 7 rules applied. Total rules applied 96985 place count 120 transition count 194
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 25 with 2 Pre rules applied. Total rules applied 96985 place count 120 transition count 192
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 25 with 4 rules applied. Total rules applied 96989 place count 118 transition count 192
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 96997 place count 114 transition count 188
Drop transitions removed 2 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 25 with 10 rules applied. Total rules applied 97007 place count 114 transition count 178
Discarding 1 places :
Symmetric choice reduction at 26 with 1 rule applications. Total rules 97008 place count 113 transition count 176
Iterating global reduction 26 with 1 rules applied. Total rules applied 97009 place count 113 transition count 176
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 97010 place count 113 transition count 175
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 97012 place count 112 transition count 174
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 97013 place count 112 transition count 173
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 28 with 12 rules applied. Total rules applied 97025 place count 112 transition count 161
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 209 edges and 110 vertex of which 108 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 28 with 3 rules applied. Total rules applied 97028 place count 108 transition count 161
Drop transitions removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 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 29 with 5 rules applied. Total rules applied 97033 place count 108 transition count 156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 30 with 1 rules applied. Total rules applied 97034 place count 107 transition count 156
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 31 with 2 Pre rules applied. Total rules applied 97034 place count 107 transition count 154
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 31 with 4 rules applied. Total rules applied 97038 place count 105 transition count 154
Free-agglomeration rule applied 1 times.
Iterating global reduction 31 with 1 rules applied. Total rules applied 97039 place count 105 transition count 153
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 97040 place count 104 transition count 153
Applied a total of 97040 rules in 42103 ms. Remains 104 /47560 variables (removed 47456) and now considering 153/76160 (removed 76007) transitions.
Finished structural reductions, in 1 iterations. Remains : 104/47560 places, 153/76160 transitions.
Finished random walk after 529 steps, including 0 resets, run visited all 37 properties in 19 ms. (steps per millisecond=27 )
Computed a total of 13150 stabilizing places and 13150 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((X(p1)||p0) U p1))'
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9578 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:24:39] [INFO ] Computed 3040 place invariants in 504 ms
[2022-05-14 21:24:44] [INFO ] Implicit Places using invariants in 5945 ms returned []
Implicit Place search using SMT only with invariants took 5947 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:24:45] [INFO ] Computed 3040 place invariants in 509 ms
[2022-05-14 21:24:50] [INFO ] Dead Transitions using invariants and state equation in 6468 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 296 ms :[p1, true, p1]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}]], initial=0, aps=[p0:(OR (EQ s24137 1) (AND (EQ s15724 1) (EQ s46136 1))), p1:(EQ s24137 1)], 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][false, false, false]]
Product exploration timeout after 37910 steps with 18955 reset in 10002 ms.
Product exploration timeout after 38320 steps with 19160 reset in 10002 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT p1)), true, (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (AND (NOT p0) (NOT p1)))
Knowledge based reduction with 8 factoid took 180 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCflexbar-PT-8b-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8b-LTLFireability-00 finished in 85244 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(X(p0))&&p1))&&X(p2)))'
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8418 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:26:03] [INFO ] Computed 3040 place invariants in 593 ms
[2022-05-14 21:26:08] [INFO ] Implicit Places using invariants in 6322 ms returned []
Implicit Place search using SMT only with invariants took 6326 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:26:09] [INFO ] Computed 3040 place invariants in 559 ms
[2022-05-14 21:26:15] [INFO ] Dead Transitions using invariants and state equation in 6548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p0), true]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s22167 0), p2:(OR (EQ s15707 0) (EQ s44876 0)), p0:(EQ s4569 0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 36720 steps with 18360 reset in 10002 ms.
Product exploration timeout after 39010 steps with 19505 reset in 10003 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X p2), (X p0), (X p1), true, (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 7 factoid took 160 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCflexbar-PT-8b-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCflexbar-PT-8b-LTLFireability-01 finished in 85346 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&F(p1)))))'
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8471 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:27:28] [INFO ] Computed 3040 place invariants in 531 ms
[2022-05-14 21:27:33] [INFO ] Implicit Places using invariants in 5926 ms returned []
Implicit Place search using SMT only with invariants took 5928 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:27:34] [INFO ] Computed 3040 place invariants in 574 ms
[2022-05-14 21:27:40] [INFO ] Dead Transitions using invariants and state equation in 6586 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s15221 1) (EQ s33636 1)), p1:(AND (EQ s15451 1) (EQ s39296 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 4290 ms.
Product exploration explored 100000 steps with 1 reset in 4969 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 251 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 535 ms. (steps per millisecond=18 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 69279 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 69279 steps, saw 68647 distinct states, run finished after 3001 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:28:45] [INFO ] Computed 3040 place invariants in 567 ms
[2022-05-14 21:29:10] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 21:29:10] [INFO ] After 25040ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 46 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20710 transitions
Trivial Post-agglo rules discarded 20710 transitions
Performed 20710 trivial Post agglomeration. Transition count delta: 20710
Iterating post reduction 0 with 20710 rules applied. Total rules applied 20711 place count 44940 transition count 52490
Reduce places removed 20710 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21600 rules applied. Total rules applied 42311 place count 24230 transition count 51600
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43031 place count 23790 transition count 51320
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 43171 place count 23650 transition count 51320
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 140 Pre rules applied. Total rules applied 43171 place count 23650 transition count 51180
Deduced a syphon composed of 140 places in 4364 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 43451 place count 23510 transition count 51180
Performed 13138 Post agglomeration using F-continuation condition.Transition count delta: 13138
Deduced a syphon composed of 13138 places in 12 ms
Reduce places removed 13138 places and 0 transitions.
Iterating global reduction 4 with 26276 rules applied. Total rules applied 69727 place count 10372 transition count 38042
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 4 with 348 rule applications. Total rules 70075 place count 10024 transition count 25110
Iterating global reduction 4 with 348 rules applied. Total rules applied 70423 place count 10024 transition count 25110
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 319 transitions.
Iterating post reduction 4 with 319 rules applied. Total rules applied 70742 place count 10024 transition count 24791
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 70944 place count 9923 transition count 25700
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 70994 place count 9923 transition count 25650
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 71044 place count 9873 transition count 24650
Iterating global reduction 6 with 50 rules applied. Total rules applied 71094 place count 9873 transition count 24650
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71144 place count 9873 transition count 24600
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 71346 place count 9772 transition count 25459
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 71372 place count 9772 transition count 25433
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 71398 place count 9746 transition count 24913
Iterating global reduction 8 with 26 rules applied. Total rules applied 71424 place count 9746 transition count 24913
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71450 place count 9746 transition count 24887
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71652 place count 9645 transition count 25770
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 71689 place count 9645 transition count 25733
Discarding 37 places :
Symmetric choice reduction at 10 with 37 rule applications. Total rules 71726 place count 9608 transition count 24993
Iterating global reduction 10 with 37 rules applied. Total rules applied 71763 place count 9608 transition count 24993
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71800 place count 9608 transition count 24956
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -803
Deduced a syphon composed of 94 places in 6 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 11 with 188 rules applied. Total rules applied 71988 place count 9514 transition count 25759
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 11 with 34 rules applied. Total rules applied 72022 place count 9514 transition count 25725
Discarding 27 places :
Symmetric choice reduction at 12 with 27 rule applications. Total rules 72049 place count 9487 transition count 25185
Iterating global reduction 12 with 27 rules applied. Total rules applied 72076 place count 9487 transition count 25185
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 12 with 27 rules applied. Total rules applied 72103 place count 9487 transition count 25158
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 72157 place count 9460 transition count 25374
Free-agglomeration rule applied 6212 times with reduction of 4285 identical transitions.
Iterating global reduction 13 with 6212 rules applied. Total rules applied 78369 place count 9460 transition count 14877
Reduce places removed 6212 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 7181 transitions.
Graph (complete) has 10900 edges and 3248 vertex of which 316 are kept as prefixes of interest. Removing 2932 places using SCC suffix rule.6 ms
Discarding 2932 places :
Also discarding 6186 output transitions
Drop transitions removed 6186 transitions
Iterating post reduction 13 with 13394 rules applied. Total rules applied 91763 place count 316 transition count 1510
Drop transitions removed 280 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 295 transitions.
Iterating post reduction 14 with 295 rules applied. Total rules applied 92058 place count 316 transition count 1215
Discarding 294 places :
Symmetric choice reduction at 15 with 294 rule applications. Total rules 92352 place count 22 transition count 39
Iterating global reduction 15 with 294 rules applied. Total rules applied 92646 place count 22 transition count 39
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 92656 place count 17 transition count 39
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 92661 place count 17 transition count 34
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 92664 place count 14 transition count 25
Iterating global reduction 16 with 3 rules applied. Total rules applied 92667 place count 14 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 92670 place count 14 transition count 22
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 92673 place count 14 transition count 19
Free-agglomeration rule applied 2 times.
Iterating global reduction 17 with 2 rules applied. Total rules applied 92675 place count 14 transition count 17
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 92680 place count 12 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 92681 place count 12 transition count 13
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92682 place count 11 transition count 12
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 2 edges and 9 vertex of which 2 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 18 with 3 rules applied. Total rules applied 92685 place count 8 transition count 12
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 92687 place count 8 transition count 10
Applied a total of 92687 rules in 39861 ms. Remains 8 /47560 variables (removed 47552) and now considering 10/76160 (removed 76150) transitions.
Finished structural reductions, in 1 iterations. Remains : 8/47560 places, 10/76160 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 6 factoid took 352 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:29:51] [INFO ] Computed 3040 place invariants in 506 ms
Could not prove EG (NOT p0)
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:30:07] [INFO ] Computed 3040 place invariants in 517 ms
Could not prove EG (NOT p1)
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9457 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:30:32] [INFO ] Computed 3040 place invariants in 590 ms
[2022-05-14 21:30:38] [INFO ] Implicit Places using invariants in 6108 ms returned []
Implicit Place search using SMT only with invariants took 6109 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:30:38] [INFO ] Computed 3040 place invariants in 499 ms
[2022-05-14 21:30:44] [INFO ] Dead Transitions using invariants and state equation in 6076 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 211 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=23 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 73794 steps, run timeout after 3005 ms. (steps per millisecond=24 ) properties seen :{}
Probabilistic random walk after 73794 steps, saw 73125 distinct states, run finished after 3006 ms. (steps per millisecond=24 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:31:42] [INFO ] Computed 3040 place invariants in 600 ms
[2022-05-14 21:32:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 21:32:07] [INFO ] After 25032ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 20 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20710 transitions
Trivial Post-agglo rules discarded 20710 transitions
Performed 20710 trivial Post agglomeration. Transition count delta: 20710
Iterating post reduction 0 with 20710 rules applied. Total rules applied 20711 place count 44940 transition count 52490
Reduce places removed 20710 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21600 rules applied. Total rules applied 42311 place count 24230 transition count 51600
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43031 place count 23790 transition count 51320
Reduce places removed 140 places and 0 transitions.
Iterating post reduction 3 with 140 rules applied. Total rules applied 43171 place count 23650 transition count 51320
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 140 Pre rules applied. Total rules applied 43171 place count 23650 transition count 51180
Deduced a syphon composed of 140 places in 3958 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 4 with 280 rules applied. Total rules applied 43451 place count 23510 transition count 51180
Performed 13138 Post agglomeration using F-continuation condition.Transition count delta: 13138
Deduced a syphon composed of 13138 places in 11 ms
Reduce places removed 13138 places and 0 transitions.
Iterating global reduction 4 with 26276 rules applied. Total rules applied 69727 place count 10372 transition count 38042
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 4 with 348 rule applications. Total rules 70075 place count 10024 transition count 25110
Iterating global reduction 4 with 348 rules applied. Total rules applied 70423 place count 10024 transition count 25110
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 319 transitions.
Iterating post reduction 4 with 319 rules applied. Total rules applied 70742 place count 10024 transition count 24791
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 5 with 202 rules applied. Total rules applied 70944 place count 9923 transition count 25700
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 5 with 50 rules applied. Total rules applied 70994 place count 9923 transition count 25650
Discarding 50 places :
Symmetric choice reduction at 6 with 50 rule applications. Total rules 71044 place count 9873 transition count 24650
Iterating global reduction 6 with 50 rules applied. Total rules applied 71094 place count 9873 transition count 24650
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71144 place count 9873 transition count 24600
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 71346 place count 9772 transition count 25459
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 71372 place count 9772 transition count 25433
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 71398 place count 9746 transition count 24913
Iterating global reduction 8 with 26 rules applied. Total rules applied 71424 place count 9746 transition count 24913
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71450 place count 9746 transition count 24887
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71652 place count 9645 transition count 25770
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 71689 place count 9645 transition count 25733
Discarding 37 places :
Symmetric choice reduction at 10 with 37 rule applications. Total rules 71726 place count 9608 transition count 24993
Iterating global reduction 10 with 37 rules applied. Total rules applied 71763 place count 9608 transition count 24993
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71800 place count 9608 transition count 24956
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -803
Deduced a syphon composed of 94 places in 4 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 11 with 188 rules applied. Total rules applied 71988 place count 9514 transition count 25759
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 11 with 34 rules applied. Total rules applied 72022 place count 9514 transition count 25725
Discarding 27 places :
Symmetric choice reduction at 12 with 27 rule applications. Total rules 72049 place count 9487 transition count 25185
Iterating global reduction 12 with 27 rules applied. Total rules applied 72076 place count 9487 transition count 25185
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 12 with 27 rules applied. Total rules applied 72103 place count 9487 transition count 25158
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 4 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 72157 place count 9460 transition count 25374
Free-agglomeration rule applied 6212 times with reduction of 4285 identical transitions.
Iterating global reduction 13 with 6212 rules applied. Total rules applied 78369 place count 9460 transition count 14877
Reduce places removed 6212 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 7181 transitions.
Graph (complete) has 10900 edges and 3248 vertex of which 316 are kept as prefixes of interest. Removing 2932 places using SCC suffix rule.7 ms
Discarding 2932 places :
Also discarding 6186 output transitions
Drop transitions removed 6186 transitions
Iterating post reduction 13 with 13394 rules applied. Total rules applied 91763 place count 316 transition count 1510
Drop transitions removed 280 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 295 transitions.
Iterating post reduction 14 with 295 rules applied. Total rules applied 92058 place count 316 transition count 1215
Discarding 294 places :
Symmetric choice reduction at 15 with 294 rule applications. Total rules 92352 place count 22 transition count 39
Iterating global reduction 15 with 294 rules applied. Total rules applied 92646 place count 22 transition count 39
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 92656 place count 17 transition count 39
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 92661 place count 17 transition count 34
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 92664 place count 14 transition count 25
Iterating global reduction 16 with 3 rules applied. Total rules applied 92667 place count 14 transition count 25
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 92670 place count 14 transition count 22
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 92673 place count 14 transition count 19
Free-agglomeration rule applied 2 times.
Iterating global reduction 17 with 2 rules applied. Total rules applied 92675 place count 14 transition count 17
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 92680 place count 12 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 92681 place count 12 transition count 13
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92682 place count 11 transition count 12
Reduce places removed 2 places and 0 transitions.
Graph (trivial) has 2 edges and 9 vertex of which 2 / 9 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 18 with 3 rules applied. Total rules applied 92685 place count 8 transition count 12
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 2 rules applied. Total rules applied 92687 place count 8 transition count 10
Applied a total of 92687 rules in 39531 ms. Remains 8 /47560 variables (removed 47552) and now considering 10/76160 (removed 76150) transitions.
Finished structural reductions, in 1 iterations. Remains : 8/47560 places, 10/76160 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 6 factoid took 325 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 4 states, 7 edges and 2 AP.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:32:48] [INFO ] Computed 3040 place invariants in 617 ms
Could not prove EG (NOT p0)
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:33:04] [INFO ] Computed 3040 place invariants in 638 ms
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1 reset in 3937 ms.
Product exploration explored 100000 steps with 1 reset in 5777 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 18 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Performed 20710 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 20710 rules applied. Total rules applied 20711 place count 44940 transition count 73380
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 600 rules applied. Total rules applied 21311 place count 44940 transition count 72930
Performed 150 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 150 Pre rules applied. Total rules applied 21311 place count 44940 transition count 73080
Deduced a syphon composed of 21010 places in 5560 ms
Iterating global reduction 2 with 150 rules applied. Total rules applied 21461 place count 44940 transition count 73080
Performed 2489 Post agglomeration using F-continuation condition.
Performed 2781 Post agglomeration using F-continuation condition.
Performed 3003 Post agglomeration using F-continuation condition.
Performed 3186 Post agglomeration using F-continuation condition.
Performed 3344 Post agglomeration using F-continuation condition.
Performed 3486 Post agglomeration using F-continuation condition.
Performed 3607 Post agglomeration using F-continuation condition.
Performed 3718 Post agglomeration using F-continuation condition.
Performed 3820 Post agglomeration using F-continuation condition.
Performed 3916 Post agglomeration using F-continuation condition.
Performed 4004 Post agglomeration using F-continuation condition.
Performed 4087 Post agglomeration using F-continuation condition.
Performed 4169 Post agglomeration using F-continuation condition.
Performed 4247 Post agglomeration using F-continuation condition.
Performed 4322 Post agglomeration using F-continuation condition.
Performed 4395 Post agglomeration using F-continuation condition.
Performed 4465 Post agglomeration using F-continuation condition.
Performed 4530 Post agglomeration using F-continuation condition.
Performed 4589 Post agglomeration using F-continuation condition.
Performed 4648 Post agglomeration using F-continuation condition.
Performed 4704 Post agglomeration using F-continuation condition.
Performed 4896 Post agglomeration using F-continuation condition.
Performed 5142 Post agglomeration using F-continuation condition.
Performed 5391 Post agglomeration using F-continuation condition.
Performed 5640 Post agglomeration using F-continuation condition.
Performed 5892 Post agglomeration using F-continuation condition.
Performed 6126 Post agglomeration using F-continuation condition.
Performed 6369 Post agglomeration using F-continuation condition.
Performed 6615 Post agglomeration using F-continuation condition.
Performed 6876 Post agglomeration using F-continuation condition.
Performed 7143 Post agglomeration using F-continuation condition.
Performed 7410 Post agglomeration using F-continuation condition.
Performed 7671 Post agglomeration using F-continuation condition.
Performed 7929 Post agglomeration using F-continuation condition.
Performed 8199 Post agglomeration using F-continuation condition.
Performed 8472 Post agglomeration using F-continuation condition.
Performed 8769 Post agglomeration using F-continuation condition.
Performed 9078 Post agglomeration using F-continuation condition.
Performed 9401 Post agglomeration using F-continuation condition.
Performed 9738 Post agglomeration using F-continuation condition.
Performed 10101 Post agglomeration using F-continuation condition.
Performed 10491 Post agglomeration using F-continuation condition.
Performed 10926 Post agglomeration using F-continuation condition.
Performed 11433 Post agglomeration using F-continuation condition.
Performed 12085 Post agglomeration using F-continuation condition.
Performed 13388 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34398 places in 58 ms
Iterating global reduction 2 with 13388 rules applied. Total rules applied 34849 place count 44940 transition count 73080
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Iterating post reduction 2 with 140 rules applied. Total rules applied 34989 place count 44940 transition count 72940
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 3 with 348 rule applications. Total rules 35337 place count 44592 transition count 60008
Deduced a syphon composed of 34398 places in 47 ms
Iterating global reduction 3 with 348 rules applied. Total rules applied 35685 place count 44592 transition count 60008
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 3 with 300 rules applied. Total rules applied 35985 place count 44592 transition count 59708
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 34538 places in 56 ms
Iterating global reduction 4 with 140 rules applied. Total rules applied 36125 place count 44592 transition count 59708
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -1010
Deduced a syphon composed of 34639 places in 56 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 36226 place count 44592 transition count 60718
Discarding 101 places :
Symmetric choice reduction at 4 with 101 rule applications. Total rules 36327 place count 44491 transition count 60516
Deduced a syphon composed of 34538 places in 55 ms
Iterating global reduction 4 with 101 rules applied. Total rules applied 36428 place count 44491 transition count 60516
Performed 69 Post agglomeration using F-continuation condition with reduction of 54 identical transitions.
Deduced a syphon composed of 34607 places in 45 ms
Iterating global reduction 4 with 69 rules applied. Total rules applied 36497 place count 44491 transition count 61055
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 36525 place count 44491 transition count 61027
Discarding 128 places :
Symmetric choice reduction at 5 with 128 rule applications. Total rules 36653 place count 44363 transition count 60743
Deduced a syphon composed of 34479 places in 53 ms
Iterating global reduction 5 with 128 rules applied. Total rules applied 36781 place count 44363 transition count 60743
Deduced a syphon composed of 34479 places in 53 ms
Applied a total of 36781 rules in 1455824 ms. Remains 44363 /47560 variables (removed 3197) and now considering 60743/76160 (removed 15417) transitions.
[2022-05-14 21:57:45] [INFO ] Flow matrix only has 60564 transitions (discarded 179 similar events)
// Phase 1: matrix 60564 rows 44363 cols
[2022-05-14 21:59:45] [WARNING] Invariant computation timed out after 120 seconds.
[2022-05-14 21:59:49] [INFO ] Dead Transitions using invariants and state equation in 123861 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44363/47560 places, 60743/76160 transitions.
Finished structural reductions, in 1 iterations. Remains : 44363/47560 places, 60743/76160 transitions.
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 14 ms.
FORMULA DLCflexbar-PT-8b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLFireability-03 finished in 1949903 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((X(G(p0))||F(p1)) U X(p2))))'
Support contains 5 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8187 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 21:59:58] [INFO ] Computed 3040 place invariants in 597 ms
[2022-05-14 22:00:03] [INFO ] Implicit Places using invariants in 6395 ms returned []
Implicit Place search using SMT only with invariants took 6396 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:00:04] [INFO ] Computed 3040 place invariants in 479 ms
[2022-05-14 22:00:09] [INFO ] Dead Transitions using invariants and state equation in 6001 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
[2022-05-14 22:00:12] [INFO ] Computed 3040 place invariants in 147529 ms
Stuttering acceptance computed with spot in 358 ms :[true, (OR p0 p1), (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p1, p2, p2, p2, p2]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p1 p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 7}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=p1, acceptance={} source=4 dest: 0}, { cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=p1, acceptance={} source=6 dest: 7}, { cond=(NOT p1), acceptance={} source=6 dest: 8}], [{ cond=p2, acceptance={} source=7 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=p2, acceptance={} source=8 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=8 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=8 dest: 7}]], initial=5, aps=[p1:(EQ s12180 1), p0:(AND (EQ s11325 1) (EQ s34833 1)), p2:(AND (EQ s14715 1) (EQ s23403 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 5112 ms.
Product exploration explored 100000 steps with 0 reset in 7121 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 308 ms. Reduced automaton from 9 states, 26 edges and 3 AP to 9 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 522 ms :[true, (OR p0 p1), (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p1, p2, p2, p2, p2]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=16 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 48171 steps, run timeout after 3004 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 48171 steps, saw 47700 distinct states, run finished after 3004 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:01:17] [INFO ] Computed 3040 place invariants in 588 ms
[2022-05-14 22:01:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:01:42] [INFO ] After 25026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42545 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 20 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20710 transitions
Trivial Post-agglo rules discarded 20710 transitions
Performed 20710 trivial Post agglomeration. Transition count delta: 20710
Iterating post reduction 0 with 20710 rules applied. Total rules applied 20711 place count 44940 transition count 52490
Reduce places removed 20710 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 439 transitions
Trivial Post-agglo rules discarded 439 transitions
Performed 439 trivial Post agglomeration. Transition count delta: 439
Iterating post reduction 1 with 21599 rules applied. Total rules applied 42310 place count 24230 transition count 51601
Reduce places removed 439 places and 0 transitions.
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 2 with 717 rules applied. Total rules applied 43027 place count 23791 transition count 51323
Reduce places removed 139 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 140 rules applied. Total rules applied 43167 place count 23652 transition count 51322
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43168 place count 23651 transition count 51322
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 141 Pre rules applied. Total rules applied 43168 place count 23651 transition count 51181
Deduced a syphon composed of 141 places in 4163 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 5 with 282 rules applied. Total rules applied 43450 place count 23510 transition count 51181
Performed 13137 Post agglomeration using F-continuation condition.Transition count delta: 13137
Deduced a syphon composed of 13137 places in 8 ms
Reduce places removed 13137 places and 0 transitions.
Iterating global reduction 5 with 26274 rules applied. Total rules applied 69724 place count 10373 transition count 38044
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 5 with 348 rule applications. Total rules 70072 place count 10025 transition count 24973
Iterating global reduction 5 with 348 rules applied. Total rules applied 70420 place count 10025 transition count 24973
Ensure Unique test removed 318 transitions
Reduce isomorphic transitions removed 318 transitions.
Iterating post reduction 5 with 318 rules applied. Total rules applied 70738 place count 10025 transition count 24655
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70940 place count 9924 transition count 25564
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 70990 place count 9924 transition count 25514
Discarding 50 places :
Symmetric choice reduction at 7 with 50 rule applications. Total rules 71040 place count 9874 transition count 24514
Iterating global reduction 7 with 50 rules applied. Total rules applied 71090 place count 9874 transition count 24514
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 71140 place count 9874 transition count 24464
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71342 place count 9773 transition count 25323
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71368 place count 9773 transition count 25297
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 71394 place count 9747 transition count 24777
Iterating global reduction 9 with 26 rules applied. Total rules applied 71420 place count 9747 transition count 24777
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71446 place count 9747 transition count 24751
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71648 place count 9646 transition count 25634
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71685 place count 9646 transition count 25597
Discarding 37 places :
Symmetric choice reduction at 11 with 37 rule applications. Total rules 71722 place count 9609 transition count 24857
Iterating global reduction 11 with 37 rules applied. Total rules applied 71759 place count 9609 transition count 24857
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 11 with 37 rules applied. Total rules applied 71796 place count 9609 transition count 24820
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -803
Deduced a syphon composed of 94 places in 5 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 12 with 188 rules applied. Total rules applied 71984 place count 9515 transition count 25623
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 72018 place count 9515 transition count 25589
Discarding 27 places :
Symmetric choice reduction at 13 with 27 rule applications. Total rules 72045 place count 9488 transition count 25049
Iterating global reduction 13 with 27 rules applied. Total rules applied 72072 place count 9488 transition count 25049
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 13 with 27 rules applied. Total rules applied 72099 place count 9488 transition count 25022
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 72153 place count 9461 transition count 25238
Free-agglomeration rule applied 6210 times with reduction of 4272 identical transitions.
Iterating global reduction 14 with 6210 rules applied. Total rules applied 78363 place count 9461 transition count 14756
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 7184 transitions.
Graph (complete) has 10921 edges and 3251 vertex of which 352 are kept as prefixes of interest. Removing 2899 places using SCC suffix rule.5 ms
Discarding 2899 places :
Also discarding 6525 output transitions
Drop transitions removed 6525 transitions
Iterating post reduction 14 with 13395 rules applied. Total rules applied 91758 place count 352 transition count 1047
Drop transitions removed 357 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 372 transitions.
Iterating post reduction 15 with 372 rules applied. Total rules applied 92130 place count 352 transition count 675
Discarding 322 places :
Symmetric choice reduction at 16 with 322 rule applications. Total rules 92452 place count 30 transition count 46
Iterating global reduction 16 with 322 rules applied. Total rules applied 92774 place count 30 transition count 46
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 92780 place count 27 transition count 49
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 16 with 9 rules applied. Total rules applied 92789 place count 27 transition count 40
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 92791 place count 25 transition count 34
Iterating global reduction 17 with 2 rules applied. Total rules applied 92793 place count 25 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 92795 place count 25 transition count 32
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 92796 place count 25 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92797 place count 25 transition count 30
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 52 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 5 rules applied. Total rules applied 92802 place count 23 transition count 27
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 92804 place count 21 transition count 23
Iterating global reduction 19 with 2 rules applied. Total rules applied 92806 place count 21 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 92807 place count 20 transition count 22
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (trivial) has 5 edges and 13 vertex of which 4 / 13 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 19 with 12 rules applied. Total rules applied 92819 place count 11 transition count 18
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 92824 place count 11 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 1 Pre rules applied. Total rules applied 92824 place count 11 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 92826 place count 10 transition count 12
Applied a total of 92826 rules in 40012 ms. Remains 10 /47560 variables (removed 47550) and now considering 12/76160 (removed 76148) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/47560 places, 12/76160 transitions.
Finished random walk after 63 steps, including 0 resets, run visited all 12 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND p1 p2)), (F (AND p1 (NOT p2))), (F (AND (NOT p1) p2)), (F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p2), (F (AND (NOT p0) (NOT p1) p2))]
Knowledge based reduction with 7 factoid took 532 ms. Reduced automaton from 9 states, 25 edges and 3 AP to 9 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 412 ms :[true, (OR p0 p1), (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p1, p2, p2, p2, p2]
Stuttering acceptance computed with spot in 293 ms :[true, (OR p0 p1), (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p1, p2, p2, p2, p2]
Support contains 5 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8404 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:02:32] [INFO ] Computed 3040 place invariants in 544 ms
[2022-05-14 22:02:38] [INFO ] Implicit Places using invariants in 6147 ms returned []
Implicit Place search using SMT only with invariants took 6152 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:02:38] [INFO ] Computed 3040 place invariants in 561 ms
[2022-05-14 22:02:44] [INFO ] Dead Transitions using invariants and state equation in 6324 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 247 ms. Reduced automaton from 9 states, 25 edges and 3 AP to 9 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 331 ms :[true, (OR p0 p1), p1, (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p2, p2, p2, p2]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=15 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 61170 steps, run timeout after 3002 ms. (steps per millisecond=20 ) properties seen :{}
Probabilistic random walk after 61170 steps, saw 60602 distinct states, run finished after 3002 ms. (steps per millisecond=20 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:03:36] [INFO ] Computed 3040 place invariants in 482 ms
[2022-05-14 22:04:01] [INFO ] [Real]Absence check using 3040 positive place invariants in 3249 ms returned unknown
[2022-05-14 22:04:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:04:01] [INFO ] After 25134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 12 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42545 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 18 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20710 transitions
Trivial Post-agglo rules discarded 20710 transitions
Performed 20710 trivial Post agglomeration. Transition count delta: 20710
Iterating post reduction 0 with 20710 rules applied. Total rules applied 20711 place count 44940 transition count 52490
Reduce places removed 20710 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 439 transitions
Trivial Post-agglo rules discarded 439 transitions
Performed 439 trivial Post agglomeration. Transition count delta: 439
Iterating post reduction 1 with 21599 rules applied. Total rules applied 42310 place count 24230 transition count 51601
Reduce places removed 439 places and 0 transitions.
Ensure Unique test removed 139 transitions
Reduce isomorphic transitions removed 139 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 2 with 717 rules applied. Total rules applied 43027 place count 23791 transition count 51323
Reduce places removed 139 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 140 rules applied. Total rules applied 43167 place count 23652 transition count 51322
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43168 place count 23651 transition count 51322
Performed 141 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 141 Pre rules applied. Total rules applied 43168 place count 23651 transition count 51181
Deduced a syphon composed of 141 places in 4089 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 5 with 282 rules applied. Total rules applied 43450 place count 23510 transition count 51181
Performed 13137 Post agglomeration using F-continuation condition.Transition count delta: 13137
Deduced a syphon composed of 13137 places in 7 ms
Reduce places removed 13137 places and 0 transitions.
Iterating global reduction 5 with 26274 rules applied. Total rules applied 69724 place count 10373 transition count 38044
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 5 with 348 rule applications. Total rules 70072 place count 10025 transition count 24973
Iterating global reduction 5 with 348 rules applied. Total rules applied 70420 place count 10025 transition count 24973
Ensure Unique test removed 318 transitions
Reduce isomorphic transitions removed 318 transitions.
Iterating post reduction 5 with 318 rules applied. Total rules applied 70738 place count 10025 transition count 24655
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70940 place count 9924 transition count 25564
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 70990 place count 9924 transition count 25514
Discarding 50 places :
Symmetric choice reduction at 7 with 50 rule applications. Total rules 71040 place count 9874 transition count 24514
Iterating global reduction 7 with 50 rules applied. Total rules applied 71090 place count 9874 transition count 24514
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 71140 place count 9874 transition count 24464
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71342 place count 9773 transition count 25323
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71368 place count 9773 transition count 25297
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 71394 place count 9747 transition count 24777
Iterating global reduction 9 with 26 rules applied. Total rules applied 71420 place count 9747 transition count 24777
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71446 place count 9747 transition count 24751
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71648 place count 9646 transition count 25634
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71685 place count 9646 transition count 25597
Discarding 37 places :
Symmetric choice reduction at 11 with 37 rule applications. Total rules 71722 place count 9609 transition count 24857
Iterating global reduction 11 with 37 rules applied. Total rules applied 71759 place count 9609 transition count 24857
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 11 with 37 rules applied. Total rules applied 71796 place count 9609 transition count 24820
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -803
Deduced a syphon composed of 94 places in 4 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 12 with 188 rules applied. Total rules applied 71984 place count 9515 transition count 25623
Drop transitions removed 7 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 72018 place count 9515 transition count 25589
Discarding 27 places :
Symmetric choice reduction at 13 with 27 rule applications. Total rules 72045 place count 9488 transition count 25049
Iterating global reduction 13 with 27 rules applied. Total rules applied 72072 place count 9488 transition count 25049
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 13 with 27 rules applied. Total rules applied 72099 place count 9488 transition count 25022
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 31 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 72153 place count 9461 transition count 25238
Free-agglomeration rule applied 6210 times with reduction of 4272 identical transitions.
Iterating global reduction 14 with 6210 rules applied. Total rules applied 78363 place count 9461 transition count 14756
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 7184 transitions.
Graph (complete) has 10921 edges and 3251 vertex of which 352 are kept as prefixes of interest. Removing 2899 places using SCC suffix rule.5 ms
Discarding 2899 places :
Also discarding 6525 output transitions
Drop transitions removed 6525 transitions
Iterating post reduction 14 with 13395 rules applied. Total rules applied 91758 place count 352 transition count 1047
Drop transitions removed 357 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 372 transitions.
Iterating post reduction 15 with 372 rules applied. Total rules applied 92130 place count 352 transition count 675
Discarding 322 places :
Symmetric choice reduction at 16 with 322 rule applications. Total rules 92452 place count 30 transition count 46
Iterating global reduction 16 with 322 rules applied. Total rules applied 92774 place count 30 transition count 46
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 92780 place count 27 transition count 49
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 16 with 9 rules applied. Total rules applied 92789 place count 27 transition count 40
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 92791 place count 25 transition count 34
Iterating global reduction 17 with 2 rules applied. Total rules applied 92793 place count 25 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 92795 place count 25 transition count 32
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 92796 place count 25 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92797 place count 25 transition count 30
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 52 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 5 rules applied. Total rules applied 92802 place count 23 transition count 27
Discarding 2 places :
Symmetric choice reduction at 19 with 2 rule applications. Total rules 92804 place count 21 transition count 23
Iterating global reduction 19 with 2 rules applied. Total rules applied 92806 place count 21 transition count 23
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 92807 place count 20 transition count 22
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (trivial) has 5 edges and 13 vertex of which 4 / 13 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 19 with 12 rules applied. Total rules applied 92819 place count 11 transition count 18
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 92824 place count 11 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 1 Pre rules applied. Total rules applied 92824 place count 11 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 92826 place count 10 transition count 12
Applied a total of 92826 rules in 38691 ms. Remains 10 /47560 variables (removed 47550) and now considering 12/76160 (removed 76148) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/47560 places, 12/76160 transitions.
Finished random walk after 37 steps, including 0 resets, run visited all 12 properties in 1 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) p2)), (F (AND p0 (NOT p1) p2)), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2)), (F (AND p1 p2)), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p1), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1))), (F p2), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 499 ms. Reduced automaton from 9 states, 25 edges and 3 AP to 9 states, 25 edges and 3 AP.
Stuttering acceptance computed with spot in 327 ms :[true, (OR p0 p1), p1, (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p2, p2, p2, p2]
Stuttering acceptance computed with spot in 319 ms :[true, (OR p0 p1), p1, (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p2, p2, p2, p2]
Stuttering acceptance computed with spot in 378 ms :[true, (OR p0 p1), p1, (AND p1 p2), (OR (AND p0 p2) (AND p1 p2)), p2, p2, p2, p2]
Entered a terminal (fully accepting) state of product in 92979 steps with 0 reset in 5216 ms.
FORMULA DLCflexbar-PT-8b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLFireability-04 finished in 298032 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U !F((X(F(p1))||(p2 U X(X(p0)))))))'
Support contains 3 out of 47560 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8344 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:04:56] [INFO ] Computed 3040 place invariants in 601 ms
[2022-05-14 22:05:02] [INFO ] Implicit Places using invariants in 6435 ms returned []
Implicit Place search using SMT only with invariants took 6448 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:05:02] [INFO ] Computed 3040 place invariants in 462 ms
[2022-05-14 22:05:08] [INFO ] Dead Transitions using invariants and state equation in 6079 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 129 ms :[(OR p0 p1), true, (OR p0 p1), (OR p0 p1)]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(OR p0 p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s40517 1), p0:(AND (EQ s14731 1) (EQ s22196 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 20798 steps with 0 reset in 798 ms.
FORMULA DLCflexbar-PT-8b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLFireability-05 finished in 27399 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(G((!(p0 U p1)||F(p2)))))))'
Support contains 3 out of 47560 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42545 edges and 47560 vertex of which 2784 / 47560 are part of one of the 179 SCC in 19 ms
Free SCC test removed 2605 places
Ensure Unique test removed 2764 transitions
Reduce isomorphic transitions removed 2764 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 20720 transitions
Trivial Post-agglo rules discarded 20720 transitions
Performed 20720 trivial Post agglomeration. Transition count delta: 20720
Iterating post reduction 0 with 20720 rules applied. Total rules applied 20721 place count 44954 transition count 52675
Reduce places removed 20720 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21610 rules applied. Total rules applied 42331 place count 24234 transition count 51785
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43051 place count 23794 transition count 51505
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43192 place count 23654 transition count 51504
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43193 place count 23653 transition count 51504
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 140 Pre rules applied. Total rules applied 43193 place count 23653 transition count 51364
Deduced a syphon composed of 140 places in 4317 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 5 with 280 rules applied. Total rules applied 43473 place count 23513 transition count 51364
Performed 13140 Post agglomeration using F-continuation condition.Transition count delta: 13140
Deduced a syphon composed of 13140 places in 11 ms
Reduce places removed 13140 places and 0 transitions.
Iterating global reduction 5 with 26280 rules applied. Total rules applied 69753 place count 10373 transition count 38224
Renaming transitions due to excessive name length > 1024 char.
Discarding 348 places :
Symmetric choice reduction at 5 with 348 rule applications. Total rules 70101 place count 10025 transition count 25153
Iterating global reduction 5 with 348 rules applied. Total rules applied 70449 place count 10025 transition count 25153
Ensure Unique test removed 318 transitions
Reduce isomorphic transitions removed 318 transitions.
Iterating post reduction 5 with 318 rules applied. Total rules applied 70767 place count 10025 transition count 24835
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70969 place count 9924 transition count 25744
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 71019 place count 9924 transition count 25694
Discarding 50 places :
Symmetric choice reduction at 7 with 50 rule applications. Total rules 71069 place count 9874 transition count 24694
Iterating global reduction 7 with 50 rules applied. Total rules applied 71119 place count 9874 transition count 24694
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 71169 place count 9874 transition count 24644
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71371 place count 9773 transition count 25503
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71397 place count 9773 transition count 25477
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 71423 place count 9747 transition count 24957
Iterating global reduction 9 with 26 rules applied. Total rules applied 71449 place count 9747 transition count 24957
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71475 place count 9747 transition count 24931
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -891
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71677 place count 9646 transition count 25822
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 10 with 36 rules applied. Total rules applied 71713 place count 9646 transition count 25786
Discarding 36 places :
Symmetric choice reduction at 11 with 36 rule applications. Total rules 71749 place count 9610 transition count 25066
Iterating global reduction 11 with 36 rules applied. Total rules applied 71785 place count 9610 transition count 25066
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 11 with 36 rules applied. Total rules applied 71821 place count 9610 transition count 25030
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -804
Deduced a syphon composed of 94 places in 5 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 12 with 188 rules applied. Total rules applied 72009 place count 9516 transition count 25834
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 12 with 28 rules applied. Total rules applied 72037 place count 9516 transition count 25806
Discarding 28 places :
Symmetric choice reduction at 13 with 28 rule applications. Total rules 72065 place count 9488 transition count 25246
Iterating global reduction 13 with 28 rules applied. Total rules applied 72093 place count 9488 transition count 25246
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 13 with 27 rules applied. Total rules applied 72120 place count 9488 transition count 25219
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 72174 place count 9461 transition count 25435
Applied a total of 72174 rules in 36850 ms. Remains 9461 /47560 variables (removed 38099) and now considering 25435/76160 (removed 50725) transitions.
[2022-05-14 22:05:51] [INFO ] Flow matrix only has 25248 transitions (discarded 187 similar events)
// Phase 1: matrix 25248 rows 9461 cols
[2022-05-14 22:05:51] [INFO ] Computed 3040 place invariants in 75 ms
[2022-05-14 22:05:52] [INFO ] Implicit Places using invariants in 992 ms returned []
Implicit Place search using SMT only with invariants took 995 ms to find 0 implicit places.
[2022-05-14 22:05:52] [INFO ] Flow matrix only has 25248 transitions (discarded 187 similar events)
// Phase 1: matrix 25248 rows 9461 cols
[2022-05-14 22:05:52] [INFO ] Computed 3040 place invariants in 73 ms
[2022-05-14 22:05:53] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 9461/47560 places, 25435/76160 transitions.
Finished structural reductions, in 1 iterations. Remains : 9461/47560 places, 25435/76160 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2))]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s386 1) (EQ s6294 1)), p2:(EQ s592 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 48222 steps with 0 reset in 6193 ms.
FORMULA DLCflexbar-PT-8b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLFireability-06 finished in 45152 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G((X(p0)&&(G(p1)||p2))))))'
Support contains 2 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8412 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:06:08] [INFO ] Computed 3040 place invariants in 495 ms
[2022-05-14 22:06:14] [INFO ] Implicit Places using invariants in 5864 ms returned []
Implicit Place search using SMT only with invariants took 5865 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:06:14] [INFO ] Computed 3040 place invariants in 499 ms
[2022-05-14 22:06:20] [INFO ] Dead Transitions using invariants and state equation in 6579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 181 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=4 dest: 3}, { cond=(AND p2 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(EQ s23839 0), p1:(EQ s28684 1), p0:(EQ s28684 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 80907 steps with 0 reset in 4392 ms.
FORMULA DLCflexbar-PT-8b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCflexbar-PT-8b-LTLFireability-07 finished in 31085 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))&&F(p1)&&X(p2))))'
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 8295 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:06:39] [INFO ] Computed 3040 place invariants in 533 ms
[2022-05-14 22:06:45] [INFO ] Implicit Places using invariants in 6249 ms returned []
Implicit Place search using SMT only with invariants took 6263 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:06:46] [INFO ] Computed 3040 place invariants in 476 ms
[2022-05-14 22:06:52] [INFO ] Dead Transitions using invariants and state equation in 6713 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCflexbar-PT-8b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s13878 1), p2:(EQ s34489 0), p0:(EQ s23461 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 4931 ms.
Product exploration explored 100000 steps with 4 reset in 4192 ms.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Detected a total of 13150/47560 stabilizing places and 13150/76160 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT p1)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (OR (NOT p2) (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 472 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 572 ms. (steps per millisecond=17 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 54709 steps, run timeout after 3002 ms. (steps per millisecond=18 ) properties seen :{}
Probabilistic random walk after 54709 steps, saw 54190 distinct states, run finished after 3003 ms. (steps per millisecond=18 ) properties seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:08:01] [INFO ] Computed 3040 place invariants in 509 ms
[2022-05-14 22:08:26] [INFO ] [Real]Absence check using 3040 positive place invariants in 6609 ms returned unknown
[2022-05-14 22:08:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:08:26] [INFO ] After 25089ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42544 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 19 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20706 transitions
Trivial Post-agglo rules discarded 20706 transitions
Performed 20706 trivial Post agglomeration. Transition count delta: 20706
Iterating post reduction 0 with 20706 rules applied. Total rules applied 20707 place count 44940 transition count 52494
Reduce places removed 20706 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21596 rules applied. Total rules applied 42303 place count 24234 transition count 51604
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43023 place count 23794 transition count 51324
Reduce places removed 140 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 143 rules applied. Total rules applied 43166 place count 23654 transition count 51321
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 43169 place count 23651 transition count 51321
Performed 139 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 139 Pre rules applied. Total rules applied 43169 place count 23651 transition count 51182
Deduced a syphon composed of 139 places in 4013 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 5 with 278 rules applied. Total rules applied 43447 place count 23512 transition count 51182
Performed 13136 Post agglomeration using F-continuation condition.Transition count delta: 13136
Deduced a syphon composed of 13136 places in 13 ms
Reduce places removed 13136 places and 0 transitions.
Iterating global reduction 5 with 26272 rules applied. Total rules applied 69719 place count 10376 transition count 38046
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70069 place count 10026 transition count 24816
Iterating global reduction 5 with 350 rules applied. Total rules applied 70419 place count 10026 transition count 24816
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 320 transitions.
Iterating post reduction 5 with 320 rules applied. Total rules applied 70739 place count 10026 transition count 24496
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70941 place count 9925 transition count 25405
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 70991 place count 9925 transition count 25355
Discarding 50 places :
Symmetric choice reduction at 7 with 50 rule applications. Total rules 71041 place count 9875 transition count 24355
Iterating global reduction 7 with 50 rules applied. Total rules applied 71091 place count 9875 transition count 24355
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 71141 place count 9875 transition count 24305
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71343 place count 9774 transition count 25164
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71369 place count 9774 transition count 25138
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 71395 place count 9748 transition count 24618
Iterating global reduction 9 with 26 rules applied. Total rules applied 71421 place count 9748 transition count 24618
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71447 place count 9748 transition count 24592
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71649 place count 9647 transition count 25475
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71686 place count 9647 transition count 25438
Discarding 37 places :
Symmetric choice reduction at 11 with 37 rule applications. Total rules 71723 place count 9610 transition count 24698
Iterating global reduction 11 with 37 rules applied. Total rules applied 71760 place count 9610 transition count 24698
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 11 with 37 rules applied. Total rules applied 71797 place count 9610 transition count 24661
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: -807
Deduced a syphon composed of 95 places in 5 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 12 with 190 rules applied. Total rules applied 71987 place count 9515 transition count 25468
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 12 with 36 rules applied. Total rules applied 72023 place count 9515 transition count 25432
Discarding 27 places :
Symmetric choice reduction at 13 with 27 rule applications. Total rules 72050 place count 9488 transition count 24892
Iterating global reduction 13 with 27 rules applied. Total rules applied 72077 place count 9488 transition count 24892
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 13 with 27 rules applied. Total rules applied 72104 place count 9488 transition count 24865
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -208
Deduced a syphon composed of 26 places in 4 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 14 with 52 rules applied. Total rules applied 72156 place count 9462 transition count 25073
Free-agglomeration rule applied 6210 times with reduction of 4274 identical transitions.
Iterating global reduction 14 with 6210 rules applied. Total rules applied 78366 place count 9462 transition count 14589
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7182 transitions.
Graph (complete) has 10751 edges and 3252 vertex of which 185 are kept as prefixes of interest. Removing 3067 places using SCC suffix rule.5 ms
Discarding 3067 places :
Also discarding 6739 output transitions
Drop transitions removed 6739 transitions
Iterating post reduction 14 with 13393 rules applied. Total rules applied 91759 place count 185 transition count 668
Drop transitions removed 167 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 183 transitions.
Iterating post reduction 15 with 183 rules applied. Total rules applied 91942 place count 185 transition count 485
Discarding 164 places :
Symmetric choice reduction at 16 with 164 rule applications. Total rules 92106 place count 21 transition count 27
Iterating global reduction 16 with 164 rules applied. Total rules applied 92270 place count 21 transition count 27
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 92276 place count 18 transition count 27
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 92282 place count 18 transition count 21
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 92284 place count 16 transition count 17
Iterating global reduction 17 with 2 rules applied. Total rules applied 92286 place count 16 transition count 17
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 92288 place count 16 transition count 15
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92289 place count 16 transition count 14
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 21 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 4 rules applied. Total rules applied 92293 place count 14 transition count 12
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 92294 place count 13 transition count 11
Iterating global reduction 19 with 1 rules applied. Total rules applied 92295 place count 13 transition count 11
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 92296 place count 12 transition count 10
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 19 with 4 rules applied. Total rules applied 92300 place count 9 transition count 9
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 92302 place count 8 transition count 8
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 21 with 2 Pre rules applied. Total rules applied 92302 place count 8 transition count 6
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 92306 place count 6 transition count 6
Applied a total of 92306 rules in 39188 ms. Remains 6 /47560 variables (removed 47554) and now considering 6/76160 (removed 76154) transitions.
Finished structural reductions, in 1 iterations. Remains : 6/47560 places, 6/76160 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 6 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT p1)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (OR (NOT p2) (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p2 p0)), (F p0), (F p1), (F (NOT (OR (NOT p2) (NOT p0)))), (F (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 615 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:09:07] [INFO ] Computed 3040 place invariants in 493 ms
Could not prove EG (NOT p1)
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:09:23] [INFO ] Computed 3040 place invariants in 495 ms
Could not prove EG (NOT p0)
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Applied a total of 0 rules in 9327 ms. Remains 47560 /47560 variables (removed 0) and now considering 76160/76160 (removed 0) transitions.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:09:48] [INFO ] Computed 3040 place invariants in 536 ms
[2022-05-14 22:09:53] [INFO ] Implicit Places using invariants in 5916 ms returned []
Implicit Place search using SMT only with invariants took 5917 ms to find 0 implicit places.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:09:54] [INFO ] Computed 3040 place invariants in 485 ms
[2022-05-14 22:10:00] [INFO ] Dead Transitions using invariants and state equation in 6345 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 47560/47560 places, 76160/76160 transitions.
Computed a total of 13150 stabilizing places and 13150 stable transitions
Computed a total of 13150 stabilizing places and 13150 stable transitions
Detected a total of 13150/47560 stabilizing places and 13150/76160 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT p1)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (OR (NOT p2) (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 597 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 721 ms. (steps per millisecond=13 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:10:54] [INFO ] Computed 3040 place invariants in 481 ms
[2022-05-14 22:11:19] [INFO ] [Real]Absence check using 3040 positive place invariants in 8366 ms returned unknown
[2022-05-14 22:11:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:11:19] [INFO ] After 25074ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42547 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 22 ms
Free SCC test removed 2620 places
Drop transitions removed 2960 transitions
Reduce isomorphic transitions removed 2960 transitions.
Drop transitions removed 20708 transitions
Trivial Post-agglo rules discarded 20708 transitions
Performed 20708 trivial Post agglomeration. Transition count delta: 20708
Iterating post reduction 0 with 20708 rules applied. Total rules applied 20709 place count 44940 transition count 52492
Reduce places removed 20708 places and 0 transitions.
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Drop transitions removed 440 transitions
Trivial Post-agglo rules discarded 440 transitions
Performed 440 trivial Post agglomeration. Transition count delta: 440
Iterating post reduction 1 with 21598 rules applied. Total rules applied 42307 place count 24232 transition count 51602
Reduce places removed 440 places and 0 transitions.
Ensure Unique test removed 140 transitions
Reduce isomorphic transitions removed 140 transitions.
Drop transitions removed 140 transitions
Trivial Post-agglo rules discarded 140 transitions
Performed 140 trivial Post agglomeration. Transition count delta: 140
Iterating post reduction 2 with 720 rules applied. Total rules applied 43027 place count 23792 transition count 51322
Reduce places removed 140 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 141 rules applied. Total rules applied 43168 place count 23652 transition count 51321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 43169 place count 23651 transition count 51321
Performed 140 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 140 Pre rules applied. Total rules applied 43169 place count 23651 transition count 51181
Deduced a syphon composed of 140 places in 4253 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 5 with 280 rules applied. Total rules applied 43449 place count 23511 transition count 51181
Performed 13136 Post agglomeration using F-continuation condition.Transition count delta: 13136
Deduced a syphon composed of 13136 places in 15 ms
Reduce places removed 13136 places and 0 transitions.
Iterating global reduction 5 with 26272 rules applied. Total rules applied 69721 place count 10375 transition count 38045
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 5 with 350 rule applications. Total rules 70071 place count 10025 transition count 24815
Iterating global reduction 5 with 350 rules applied. Total rules applied 70421 place count 10025 transition count 24815
Ensure Unique test removed 320 transitions
Reduce isomorphic transitions removed 320 transitions.
Iterating post reduction 5 with 320 rules applied. Total rules applied 70741 place count 10025 transition count 24495
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -909
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 70943 place count 9924 transition count 25404
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 6 with 50 rules applied. Total rules applied 70993 place count 9924 transition count 25354
Discarding 50 places :
Symmetric choice reduction at 7 with 50 rule applications. Total rules 71043 place count 9874 transition count 24354
Iterating global reduction 7 with 50 rules applied. Total rules applied 71093 place count 9874 transition count 24354
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 7 with 50 rules applied. Total rules applied 71143 place count 9874 transition count 24304
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -859
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 71345 place count 9773 transition count 25163
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 71371 place count 9773 transition count 25137
Discarding 26 places :
Symmetric choice reduction at 9 with 26 rule applications. Total rules 71397 place count 9747 transition count 24617
Iterating global reduction 9 with 26 rules applied. Total rules applied 71423 place count 9747 transition count 24617
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 9 with 26 rules applied. Total rules applied 71449 place count 9747 transition count 24591
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -883
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71651 place count 9646 transition count 25474
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 10 with 37 rules applied. Total rules applied 71688 place count 9646 transition count 25437
Discarding 37 places :
Symmetric choice reduction at 11 with 37 rule applications. Total rules 71725 place count 9609 transition count 24697
Iterating global reduction 11 with 37 rules applied. Total rules applied 71762 place count 9609 transition count 24697
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 11 with 37 rules applied. Total rules applied 71799 place count 9609 transition count 24660
Performed 95 Post agglomeration using F-continuation condition.Transition count delta: -807
Deduced a syphon composed of 95 places in 5 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 12 with 190 rules applied. Total rules applied 71989 place count 9514 transition count 25467
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 12 with 36 rules applied. Total rules applied 72025 place count 9514 transition count 25431
Discarding 27 places :
Symmetric choice reduction at 13 with 27 rule applications. Total rules 72052 place count 9487 transition count 24891
Iterating global reduction 13 with 27 rules applied. Total rules applied 72079 place count 9487 transition count 24891
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 13 with 27 rules applied. Total rules applied 72106 place count 9487 transition count 24864
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -216
Deduced a syphon composed of 27 places in 5 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 72160 place count 9460 transition count 25080
Free-agglomeration rule applied 6210 times with reduction of 4284 identical transitions.
Iterating global reduction 14 with 6210 rules applied. Total rules applied 78370 place count 9460 transition count 14586
Reduce places removed 6210 places and 0 transitions.
Drop transitions removed 7176 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7182 transitions.
Graph (complete) has 10748 edges and 3250 vertex of which 162 are kept as prefixes of interest. Removing 3088 places using SCC suffix rule.7 ms
Discarding 3088 places :
Also discarding 6785 output transitions
Drop transitions removed 6785 transitions
Iterating post reduction 14 with 13393 rules applied. Total rules applied 91763 place count 162 transition count 619
Drop transitions removed 141 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 157 transitions.
Iterating post reduction 15 with 157 rules applied. Total rules applied 91920 place count 162 transition count 462
Discarding 148 places :
Symmetric choice reduction at 16 with 148 rule applications. Total rules 92068 place count 14 transition count 18
Iterating global reduction 16 with 148 rules applied. Total rules applied 92216 place count 14 transition count 18
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 92222 place count 11 transition count 15
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 92225 place count 11 transition count 12
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 92227 place count 9 transition count 10
Iterating global reduction 17 with 2 rules applied. Total rules applied 92229 place count 9 transition count 10
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 92231 place count 9 transition count 8
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 92232 place count 9 transition count 7
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 9 edges and 8 vertex of which 7 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 3 rules applied. Total rules applied 92235 place count 7 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 92236 place count 6 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 92237 place count 5 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 20 with 1 Pre rules applied. Total rules applied 92237 place count 5 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 92239 place count 4 transition count 4
Applied a total of 92239 rules in 39380 ms. Remains 4 /47560 variables (removed 47556) and now considering 4/76160 (removed 76156) transitions.
Finished structural reductions, in 1 iterations. Remains : 4/47560 places, 4/76160 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) p2 (NOT p0)), (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))), (X (NOT (AND p2 p0))), (X (NOT p1)), (X (OR (NOT p2) (NOT p0))), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (OR (NOT p2) (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p2 p0)), (F p0), (F p1), (F (NOT (OR (NOT p2) (NOT p0)))), (F (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 12 factoid took 725 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:12:00] [INFO ] Computed 3040 place invariants in 488 ms
Could not prove EG (NOT p1)
// Phase 1: matrix 76160 rows 47560 cols
[2022-05-14 22:12:16] [INFO ] Computed 3040 place invariants in 527 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 4782 ms.
Product exploration explored 100000 steps with 3 reset in 4656 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 168 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (OR (NOT p2) (NOT p0)), (NOT p0)]
Support contains 3 out of 47560 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42544 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 18 ms
Free SCC test removed 2620 places
Ensure Unique test removed 2780 transitions
Reduce isomorphic transitions removed 2780 transitions.
Performed 20709 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 20709 rules applied. Total rules applied 20710 place count 44940 transition count 73380
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 450 transitions.
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 600 rules applied. Total rules applied 21310 place count 44940 transition count 72930
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 149 Pre rules applied. Total rules applied 21310 place count 44940 transition count 73079
Deduced a syphon composed of 21008 places in 5942 ms
Iterating global reduction 2 with 149 rules applied. Total rules applied 21459 place count 44940 transition count 73079
Performed 2490 Post agglomeration using F-continuation condition.
Performed 2793 Post agglomeration using F-continuation condition.
Performed 3018 Post agglomeration using F-continuation condition.
Performed 3203 Post agglomeration using F-continuation condition.
Performed 3364 Post agglomeration using F-continuation condition.
Performed 3501 Post agglomeration using F-continuation condition.
Performed 3611 Post agglomeration using F-continuation condition.
Performed 3717 Post agglomeration using F-continuation condition.
Performed 3820 Post agglomeration using F-continuation condition.
Performed 3917 Post agglomeration using F-continuation condition.
Performed 4008 Post agglomeration using F-continuation condition.
Performed 4096 Post agglomeration using F-continuation condition.
Performed 4179 Post agglomeration using F-continuation condition.
Performed 4257 Post agglomeration using F-continuation condition.
Performed 4333 Post agglomeration using F-continuation condition.
Performed 4402 Post agglomeration using F-continuation condition.
Performed 4471 Post agglomeration using F-continuation condition.

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="DLCflexbar-PT-8b"
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 DLCflexbar-PT-8b, 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 r060-tall-165254771600108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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 ;