Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397000284.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCround-PT-03b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397000284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 432K May 5 16:51 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 DLCround-PT-03b-00
FORMULA_NAME DLCround-PT-03b-01
FORMULA_NAME DLCround-PT-03b-02
FORMULA_NAME DLCround-PT-03b-03
FORMULA_NAME DLCround-PT-03b-04
FORMULA_NAME DLCround-PT-03b-05
FORMULA_NAME DLCround-PT-03b-06
FORMULA_NAME DLCround-PT-03b-07
FORMULA_NAME DLCround-PT-03b-08
FORMULA_NAME DLCround-PT-03b-09
FORMULA_NAME DLCround-PT-03b-10
FORMULA_NAME DLCround-PT-03b-11
FORMULA_NAME DLCround-PT-03b-12
FORMULA_NAME DLCround-PT-03b-13
FORMULA_NAME DLCround-PT-03b-14
FORMULA_NAME DLCround-PT-03b-15

=== Now, execution of the tool begins

BK_START 1620506059244

Running Version 0
[2021-05-08 20:34:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-08 20:34:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 20:34:35] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2021-05-08 20:34:35] [INFO ] Transformed 1383 places.
[2021-05-08 20:34:35] [INFO ] Transformed 1887 transitions.
[2021-05-08 20:34:35] [INFO ] Found NUPN structural information;
[2021-05-08 20:34:35] [INFO ] Parsed PT model containing 1383 places and 1887 transitions in 159 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 20:34:35] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCround-PT-03b-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03b-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 1383 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1383/1383 places, 1887/1887 transitions.
Discarding 227 places :
Symmetric choice reduction at 0 with 227 rule applications. Total rules 227 place count 1156 transition count 1660
Iterating global reduction 0 with 227 rules applied. Total rules applied 454 place count 1156 transition count 1660
Discarding 162 places :
Symmetric choice reduction at 0 with 162 rule applications. Total rules 616 place count 994 transition count 1498
Iterating global reduction 0 with 162 rules applied. Total rules applied 778 place count 994 transition count 1498
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 782 place count 994 transition count 1494
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 818 place count 958 transition count 1431
Iterating global reduction 1 with 36 rules applied. Total rules applied 854 place count 958 transition count 1431
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 880 place count 932 transition count 1405
Iterating global reduction 1 with 26 rules applied. Total rules applied 906 place count 932 transition count 1405
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 909 place count 932 transition count 1402
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 922 place count 919 transition count 1389
Iterating global reduction 2 with 13 rules applied. Total rules applied 935 place count 919 transition count 1389
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 948 place count 906 transition count 1376
Iterating global reduction 2 with 13 rules applied. Total rules applied 961 place count 906 transition count 1376
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 972 place count 895 transition count 1365
Iterating global reduction 2 with 11 rules applied. Total rules applied 983 place count 895 transition count 1365
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 991 place count 887 transition count 1357
Iterating global reduction 2 with 8 rules applied. Total rules applied 999 place count 887 transition count 1357
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1003 place count 883 transition count 1353
Iterating global reduction 2 with 4 rules applied. Total rules applied 1007 place count 883 transition count 1353
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1011 place count 879 transition count 1349
Iterating global reduction 2 with 4 rules applied. Total rules applied 1015 place count 879 transition count 1349
Applied a total of 1015 rules in 543 ms. Remains 879 /1383 variables (removed 504) and now considering 1349/1887 (removed 538) transitions.
// Phase 1: matrix 1349 rows 879 cols
[2021-05-08 20:34:36] [INFO ] Computed 52 place invariants in 29 ms
[2021-05-08 20:34:36] [INFO ] Implicit Places using invariants in 349 ms returned []
// Phase 1: matrix 1349 rows 879 cols
[2021-05-08 20:34:36] [INFO ] Computed 52 place invariants in 7 ms
[2021-05-08 20:34:37] [INFO ] Implicit Places using invariants and state equation in 600 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
// Phase 1: matrix 1349 rows 879 cols
[2021-05-08 20:34:37] [INFO ] Computed 52 place invariants in 5 ms
[2021-05-08 20:34:37] [INFO ] Dead Transitions using invariants and state equation in 535 ms returned []
Finished structural reductions, in 1 iterations. Remains : 879/1383 places, 1349/1887 transitions.
[2021-05-08 20:34:38] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-08 20:34:38] [INFO ] Flatten gal took : 110 ms
FORMULA DLCround-PT-03b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 20:34:38] [INFO ] Flatten gal took : 67 ms
[2021-05-08 20:34:38] [INFO ] Input system was already deterministic with 1349 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=209 ) properties (out of 22) seen :21
Running SMT prover for 1 properties.
// Phase 1: matrix 1349 rows 879 cols
[2021-05-08 20:34:38] [INFO ] Computed 52 place invariants in 4 ms
[2021-05-08 20:34:38] [INFO ] [Real]Absence check using 52 positive place invariants in 19 ms returned sat
[2021-05-08 20:34:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:39] [INFO ] [Real]Absence check using state equation in 303 ms returned sat
[2021-05-08 20:34:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 20:34:39] [INFO ] [Nat]Absence check using 52 positive place invariants in 18 ms returned sat
[2021-05-08 20:34:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 20:34:39] [INFO ] [Nat]Absence check using state equation in 297 ms returned sat
[2021-05-08 20:34:39] [INFO ] Computed and/alt/rep : 1320/2499/1320 causal constraints (skipped 28 transitions) in 60 ms.
[2021-05-08 20:34:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 854 transition count 1324
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 854 transition count 1324
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 62 place count 842 transition count 1311
Iterating global reduction 0 with 12 rules applied. Total rules applied 74 place count 842 transition count 1311
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 81 place count 835 transition count 1304
Iterating global reduction 0 with 7 rules applied. Total rules applied 88 place count 835 transition count 1304
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 89 place count 835 transition count 1303
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 93 place count 831 transition count 1299
Iterating global reduction 1 with 4 rules applied. Total rules applied 97 place count 831 transition count 1299
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 101 place count 827 transition count 1295
Iterating global reduction 1 with 4 rules applied. Total rules applied 105 place count 827 transition count 1295
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 109 place count 823 transition count 1291
Iterating global reduction 1 with 4 rules applied. Total rules applied 113 place count 823 transition count 1291
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 116 place count 820 transition count 1288
Iterating global reduction 1 with 3 rules applied. Total rules applied 119 place count 820 transition count 1288
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 121 place count 818 transition count 1286
Iterating global reduction 1 with 2 rules applied. Total rules applied 123 place count 818 transition count 1286
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 124 place count 817 transition count 1285
Iterating global reduction 1 with 1 rules applied. Total rules applied 125 place count 817 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 126 place count 816 transition count 1284
Iterating global reduction 1 with 1 rules applied. Total rules applied 127 place count 816 transition count 1284
Applied a total of 127 rules in 266 ms. Remains 816 /879 variables (removed 63) and now considering 1284/1349 (removed 65) transitions.
// Phase 1: matrix 1284 rows 816 cols
[2021-05-08 20:34:59] [INFO ] Computed 52 place invariants in 4 ms
[2021-05-08 20:34:59] [INFO ] Implicit Places using invariants in 214 ms returned []
// Phase 1: matrix 1284 rows 816 cols
[2021-05-08 20:34:59] [INFO ] Computed 52 place invariants in 4 ms
[2021-05-08 20:35:00] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
// Phase 1: matrix 1284 rows 816 cols
[2021-05-08 20:35:00] [INFO ] Computed 52 place invariants in 5 ms
[2021-05-08 20:35:00] [INFO ] Dead Transitions using invariants and state equation in 502 ms returned []
Finished structural reductions, in 1 iterations. Remains : 816/879 places, 1284/1349 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s460 0) (NEQ s575 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 143 reset in 439 ms.
Product exploration explored 100000 steps with 146 reset in 362 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 145 reset in 300 ms.
Product exploration explored 100000 steps with 141 reset in 354 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 816 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 816/816 places, 1284/1284 transitions.
Graph (trivial) has 764 edges and 816 vertex of which 234 / 816 are part of one of the 21 SCC in 4 ms
Free SCC test removed 213 places
Ensure Unique test removed 230 transitions
Reduce isomorphic transitions removed 230 transitions.
Performed 143 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 143 rules applied. Total rules applied 144 place count 603 transition count 1054
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 16 rules applied. Total rules applied 160 place count 603 transition count 1046
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 160 place count 603 transition count 1061
Deduced a syphon composed of 163 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 172 place count 603 transition count 1061
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 258 place count 517 transition count 873
Deduced a syphon composed of 106 places in 1 ms
Iterating global reduction 2 with 86 rules applied. Total rules applied 344 place count 517 transition count 873
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 348 place count 517 transition count 869
Performed 178 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 284 places in 0 ms
Iterating global reduction 3 with 178 rules applied. Total rules applied 526 place count 517 transition count 873
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 531 place count 517 transition count 868
Discarding 143 places :
Symmetric choice reduction at 4 with 143 rule applications. Total rules 674 place count 374 transition count 671
Deduced a syphon composed of 152 places in 0 ms
Iterating global reduction 4 with 143 rules applied. Total rules applied 817 place count 374 transition count 671
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 827 place count 374 transition count 661
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 831 place count 370 transition count 657
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 835 place count 370 transition count 657
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 836 place count 370 transition count 657
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 837 place count 369 transition count 656
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 838 place count 369 transition count 656
Performed 23 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 171 places in 0 ms
Iterating global reduction 5 with 23 rules applied. Total rules applied 861 place count 369 transition count 800
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 872 place count 369 transition count 789
Discarding 31 places :
Symmetric choice reduction at 6 with 31 rule applications. Total rules 903 place count 338 transition count 695
Deduced a syphon composed of 144 places in 1 ms
Iterating global reduction 6 with 31 rules applied. Total rules applied 934 place count 338 transition count 695
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 954 place count 338 transition count 675
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 962 place count 330 transition count 659
Deduced a syphon composed of 136 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 970 place count 330 transition count 659
Deduced a syphon composed of 136 places in 1 ms
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 7 with 18 rules applied. Total rules applied 988 place count 330 transition count 641
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 994 place count 324 transition count 629
Deduced a syphon composed of 136 places in 1 ms
Iterating global reduction 7 with 6 rules applied. Total rules applied 1000 place count 324 transition count 629
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1006 place count 318 transition count 585
Deduced a syphon composed of 136 places in 1 ms
Iterating global reduction 7 with 6 rules applied. Total rules applied 1012 place count 318 transition count 585
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1021 place count 318 transition count 576
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1027 place count 312 transition count 567
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 8 with 6 rules applied. Total rules applied 1033 place count 312 transition count 567
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 131 places in 0 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1034 place count 312 transition count 580
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1035 place count 311 transition count 578
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1036 place count 311 transition count 578
Deduced a syphon composed of 130 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1039 place count 311 transition count 575
Deduced a syphon composed of 130 places in 1 ms
Applied a total of 1039 rules in 342 ms. Remains 311 /816 variables (removed 505) and now considering 575/1284 (removed 709) transitions.
[2021-05-08 20:35:04] [INFO ] Redundant transitions in 56 ms returned []
[2021-05-08 20:35:04] [INFO ] Flow matrix only has 556 transitions (discarded 19 similar events)
// Phase 1: matrix 556 rows 311 cols
[2021-05-08 20:35:04] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:04] [INFO ] Dead Transitions using invariants and state equation in 297 ms returned []
Finished structural reductions, in 1 iterations. Remains : 311/816 places, 575/1284 transitions.
Stuttering criterion allowed to conclude after 33 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-03b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-00 finished in 5259 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(X(G((p1||X(F(p2)))))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 856 transition count 1326
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 856 transition count 1326
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 56 place count 846 transition count 1315
Iterating global reduction 0 with 10 rules applied. Total rules applied 66 place count 846 transition count 1315
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 840 transition count 1309
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 840 transition count 1309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 840 transition count 1308
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 837 transition count 1305
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 place count 837 transition count 1305
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 88 place count 834 transition count 1302
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 834 transition count 1302
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 94 place count 831 transition count 1299
Iterating global reduction 1 with 3 rules applied. Total rules applied 97 place count 831 transition count 1299
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 100 place count 828 transition count 1296
Iterating global reduction 1 with 3 rules applied. Total rules applied 103 place count 828 transition count 1296
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 826 transition count 1294
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 826 transition count 1294
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 108 place count 825 transition count 1293
Iterating global reduction 1 with 1 rules applied. Total rules applied 109 place count 825 transition count 1293
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 824 transition count 1292
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 824 transition count 1292
Applied a total of 111 rules in 217 ms. Remains 824 /879 variables (removed 55) and now considering 1292/1349 (removed 57) transitions.
// Phase 1: matrix 1292 rows 824 cols
[2021-05-08 20:35:04] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:05] [INFO ] Implicit Places using invariants in 171 ms returned []
// Phase 1: matrix 1292 rows 824 cols
[2021-05-08 20:35:05] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:05] [INFO ] Implicit Places using invariants and state equation in 473 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
// Phase 1: matrix 1292 rows 824 cols
[2021-05-08 20:35:05] [INFO ] Computed 52 place invariants in 4 ms
[2021-05-08 20:35:06] [INFO ] Dead Transitions using invariants and state equation in 533 ms returned []
Finished structural reductions, in 1 iterations. Remains : 824/879 places, 1292/1349 transitions.
Stuttering acceptance computed with spot in 236 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DLCround-PT-03b-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 6}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=6 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s312 1), p1:(AND (NEQ s522 0) (NEQ s441 1)), p2:(NEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 39180 steps with 16 reset in 107 ms.
FORMULA DLCround-PT-03b-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-01 finished in 1771 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Graph (trivial) has 832 edges and 879 vertex of which 252 / 879 are part of one of the 20 SCC in 3 ms
Free SCC test removed 232 places
Ensure Unique test removed 250 transitions
Reduce isomorphic transitions removed 250 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 174 transitions
Trivial Post-agglo rules discarded 174 transitions
Performed 174 trivial Post agglomeration. Transition count delta: 174
Iterating post reduction 0 with 174 rules applied. Total rules applied 175 place count 646 transition count 924
Reduce places removed 174 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 199 rules applied. Total rules applied 374 place count 472 transition count 899
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 392 place count 456 transition count 897
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 394 place count 455 transition count 896
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 395 place count 454 transition count 896
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 55 Pre rules applied. Total rules applied 395 place count 454 transition count 841
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 5 with 110 rules applied. Total rules applied 505 place count 399 transition count 841
Discarding 39 places :
Symmetric choice reduction at 5 with 39 rule applications. Total rules 544 place count 360 transition count 715
Iterating global reduction 5 with 39 rules applied. Total rules applied 583 place count 360 transition count 715
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 586 place count 360 transition count 712
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 586 place count 360 transition count 705
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 600 place count 353 transition count 705
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 602 place count 351 transition count 694
Iterating global reduction 6 with 2 rules applied. Total rules applied 604 place count 351 transition count 694
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 606 place count 351 transition count 692
Performed 128 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 128 places in 0 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 7 with 256 rules applied. Total rules applied 862 place count 223 transition count 560
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 867 place count 223 transition count 555
Discarding 14 places :
Symmetric choice reduction at 8 with 14 rule applications. Total rules 881 place count 209 transition count 469
Iterating global reduction 8 with 14 rules applied. Total rules applied 895 place count 209 transition count 469
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 906 place count 209 transition count 458
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 9 with 2 rules applied. Total rules applied 908 place count 208 transition count 457
Performed 16 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 9 with 32 rules applied. Total rules applied 940 place count 192 transition count 534
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 944 place count 188 transition count 496
Iterating global reduction 9 with 4 rules applied. Total rules applied 948 place count 188 transition count 496
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 965 place count 188 transition count 479
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 10 with 21 rules applied. Total rules applied 986 place count 188 transition count 458
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 994 place count 180 transition count 442
Iterating global reduction 10 with 8 rules applied. Total rules applied 1002 place count 180 transition count 442
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1010 place count 172 transition count 384
Iterating global reduction 10 with 8 rules applied. Total rules applied 1018 place count 172 transition count 384
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1026 place count 172 transition count 376
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1027 place count 171 transition count 375
Applied a total of 1027 rules in 142 ms. Remains 171 /879 variables (removed 708) and now considering 375/1349 (removed 974) transitions.
[2021-05-08 20:35:06] [INFO ] Flow matrix only has 359 transitions (discarded 16 similar events)
// Phase 1: matrix 359 rows 171 cols
[2021-05-08 20:35:06] [INFO ] Computed 52 place invariants in 4 ms
[2021-05-08 20:35:06] [INFO ] Implicit Places using invariants in 128 ms returned []
[2021-05-08 20:35:06] [INFO ] Flow matrix only has 359 transitions (discarded 16 similar events)
// Phase 1: matrix 359 rows 171 cols
[2021-05-08 20:35:06] [INFO ] Computed 52 place invariants in 8 ms
[2021-05-08 20:35:06] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-08 20:35:06] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 387 ms to find 0 implicit places.
[2021-05-08 20:35:06] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-08 20:35:06] [INFO ] Flow matrix only has 359 transitions (discarded 16 similar events)
// Phase 1: matrix 359 rows 171 cols
[2021-05-08 20:35:06] [INFO ] Computed 52 place invariants in 1 ms
[2021-05-08 20:35:07] [INFO ] Dead Transitions using invariants and state equation in 129 ms returned []
Finished structural reductions, in 1 iterations. Remains : 171/879 places, 375/1349 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-03b-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03b-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-02 finished in 708 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((G(F(p1))&&F(p2)&&p0))))], workingDir=/home/mcc/execution]
Support contains 7 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 860 transition count 1330
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 860 transition count 1330
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 47 place count 851 transition count 1321
Iterating global reduction 0 with 9 rules applied. Total rules applied 56 place count 851 transition count 1321
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 847 transition count 1317
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 847 transition count 1317
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 67 place count 844 transition count 1314
Iterating global reduction 0 with 3 rules applied. Total rules applied 70 place count 844 transition count 1314
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 73 place count 841 transition count 1311
Iterating global reduction 0 with 3 rules applied. Total rules applied 76 place count 841 transition count 1311
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 838 transition count 1308
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 838 transition count 1308
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 84 place count 836 transition count 1306
Iterating global reduction 0 with 2 rules applied. Total rules applied 86 place count 836 transition count 1306
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 835 transition count 1305
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 835 transition count 1305
Applied a total of 88 rules in 199 ms. Remains 835 /879 variables (removed 44) and now considering 1305/1349 (removed 44) transitions.
// Phase 1: matrix 1305 rows 835 cols
[2021-05-08 20:35:07] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:07] [INFO ] Implicit Places using invariants in 202 ms returned []
// Phase 1: matrix 1305 rows 835 cols
[2021-05-08 20:35:07] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:08] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
// Phase 1: matrix 1305 rows 835 cols
[2021-05-08 20:35:08] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:08] [INFO ] Dead Transitions using invariants and state equation in 498 ms returned []
Finished structural reductions, in 1 iterations. Remains : 835/879 places, 1305/1349 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2)), (NOT p1), (NOT p1), (OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : DLCround-PT-03b-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (NEQ s523 0) (NEQ s24 1)), p0:(AND (NEQ s139 0) (NEQ s32 1) (NEQ s704 1)), p2:(AND (NEQ s368 0) (NEQ s107 1) (NEQ s139 0) (NEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 14 reset in 269 ms.
Stack based approach found an accepted trace after 21593 steps with 3 reset with depth 19779 and stack size 19779 in 64 ms.
FORMULA DLCround-PT-03b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-03 finished in 1969 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 856 transition count 1326
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 856 transition count 1326
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 58 place count 844 transition count 1313
Iterating global reduction 0 with 12 rules applied. Total rules applied 70 place count 844 transition count 1313
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 77 place count 837 transition count 1306
Iterating global reduction 0 with 7 rules applied. Total rules applied 84 place count 837 transition count 1306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 837 transition count 1305
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 833 transition count 1301
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 833 transition count 1301
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 97 place count 829 transition count 1297
Iterating global reduction 1 with 4 rules applied. Total rules applied 101 place count 829 transition count 1297
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 105 place count 825 transition count 1293
Iterating global reduction 1 with 4 rules applied. Total rules applied 109 place count 825 transition count 1293
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 112 place count 822 transition count 1290
Iterating global reduction 1 with 3 rules applied. Total rules applied 115 place count 822 transition count 1290
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 117 place count 820 transition count 1288
Iterating global reduction 1 with 2 rules applied. Total rules applied 119 place count 820 transition count 1288
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 120 place count 819 transition count 1287
Iterating global reduction 1 with 1 rules applied. Total rules applied 121 place count 819 transition count 1287
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 122 place count 818 transition count 1286
Iterating global reduction 1 with 1 rules applied. Total rules applied 123 place count 818 transition count 1286
Applied a total of 123 rules in 143 ms. Remains 818 /879 variables (removed 61) and now considering 1286/1349 (removed 63) transitions.
// Phase 1: matrix 1286 rows 818 cols
[2021-05-08 20:35:09] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:09] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 1286 rows 818 cols
[2021-05-08 20:35:09] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:09] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
// Phase 1: matrix 1286 rows 818 cols
[2021-05-08 20:35:09] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:10] [INFO ] Dead Transitions using invariants and state equation in 507 ms returned []
Finished structural reductions, in 1 iterations. Remains : 818/879 places, 1286/1349 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s539 0) (EQ s97 1)), p1:(OR (EQ s221 0) (EQ s631 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 706 ms.
Product exploration explored 100000 steps with 50000 reset in 699 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 786 ms.
Product exploration explored 100000 steps with 50000 reset in 791 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 4 out of 818 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 818/818 places, 1286/1286 transitions.
Graph (trivial) has 766 edges and 818 vertex of which 248 / 818 are part of one of the 20 SCC in 1 ms
Free SCC test removed 228 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 138 rules applied. Total rules applied 139 place count 590 transition count 1038
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 14 rules applied. Total rules applied 153 place count 590 transition count 1031
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 153 place count 590 transition count 1037
Deduced a syphon composed of 154 places in 1 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 162 place count 590 transition count 1037
Discarding 82 places :
Symmetric choice reduction at 2 with 82 rule applications. Total rules 244 place count 508 transition count 853
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 2 with 82 rules applied. Total rules applied 326 place count 508 transition count 853
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 330 place count 508 transition count 849
Performed 171 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 274 places in 0 ms
Iterating global reduction 3 with 171 rules applied. Total rules applied 501 place count 508 transition count 853
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 505 place count 508 transition count 849
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 644 place count 369 transition count 650
Deduced a syphon composed of 147 places in 0 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 783 place count 369 transition count 650
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 795 place count 369 transition count 638
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 799 place count 365 transition count 634
Deduced a syphon composed of 143 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 803 place count 365 transition count 634
Performed 29 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 172 places in 0 ms
Iterating global reduction 5 with 29 rules applied. Total rules applied 832 place count 365 transition count 856
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 844 place count 365 transition count 844
Discarding 38 places :
Symmetric choice reduction at 6 with 38 rule applications. Total rules 882 place count 327 transition count 730
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 6 with 38 rules applied. Total rules applied 920 place count 327 transition count 730
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 942 place count 327 transition count 708
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 950 place count 319 transition count 692
Deduced a syphon composed of 130 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 958 place count 319 transition count 692
Deduced a syphon composed of 130 places in 0 ms
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 7 with 36 rules applied. Total rules applied 994 place count 319 transition count 656
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1001 place count 312 transition count 642
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 7 with 7 rules applied. Total rules applied 1008 place count 312 transition count 642
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1015 place count 305 transition count 583
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 7 with 7 rules applied. Total rules applied 1022 place count 305 transition count 583
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1032 place count 305 transition count 573
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1039 place count 298 transition count 563
Deduced a syphon composed of 123 places in 0 ms
Iterating global reduction 8 with 7 rules applied. Total rules applied 1046 place count 298 transition count 563
Deduced a syphon composed of 123 places in 0 ms
Applied a total of 1046 rules in 105 ms. Remains 298 /818 variables (removed 520) and now considering 563/1286 (removed 723) transitions.
[2021-05-08 20:35:14] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-08 20:35:14] [INFO ] Flow matrix only has 540 transitions (discarded 23 similar events)
// Phase 1: matrix 540 rows 298 cols
[2021-05-08 20:35:14] [INFO ] Computed 52 place invariants in 9 ms
[2021-05-08 20:35:14] [INFO ] Dead Transitions using invariants and state equation in 210 ms returned []
Finished structural reductions, in 1 iterations. Remains : 298/818 places, 563/1286 transitions.
Product exploration explored 100000 steps with 50000 reset in 2173 ms.
Product exploration explored 100000 steps with 50000 reset in 2129 ms.
[2021-05-08 20:35:18] [INFO ] Flatten gal took : 50 ms
[2021-05-08 20:35:18] [INFO ] Flatten gal took : 45 ms
[2021-05-08 20:35:18] [INFO ] Time to serialize gal into /tmp/LTL4002594024009635029.gal : 32 ms
[2021-05-08 20:35:18] [INFO ] Time to serialize properties into /tmp/LTL4241759455116111403.ltl : 58 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4002594024009635029.gal, -t, CGAL, -LTL, /tmp/LTL4241759455116111403.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4002594024009635029.gal -t CGAL -LTL /tmp/LTL4241759455116111403.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p929==0)||(p199==1))"))U(X("((p455==0)||(p1072==1))"))))
Formula 0 simplified : !(G"((p929==0)||(p199==1))" U X"((p455==0)||(p1072==1))")
Detected timeout of ITS tools.
[2021-05-08 20:35:33] [INFO ] Flatten gal took : 52 ms
[2021-05-08 20:35:33] [INFO ] Applying decomposition
[2021-05-08 20:35:33] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17397282442415216494.txt, -o, /tmp/graph17397282442415216494.bin, -w, /tmp/graph17397282442415216494.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17397282442415216494.bin, -l, -1, -v, -w, /tmp/graph17397282442415216494.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:35:34] [INFO ] Decomposing Gal with order
[2021-05-08 20:35:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:35:34] [INFO ] Removed a total of 986 redundant transitions.
[2021-05-08 20:35:34] [INFO ] Flatten gal took : 225 ms
[2021-05-08 20:35:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 28 ms.
[2021-05-08 20:35:34] [INFO ] Time to serialize gal into /tmp/LTL9173651729030629604.gal : 13 ms
[2021-05-08 20:35:34] [INFO ] Time to serialize properties into /tmp/LTL6296070767481992598.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9173651729030629604.gal, -t, CGAL, -LTL, /tmp/LTL6296070767481992598.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9173651729030629604.gal -t CGAL -LTL /tmp/LTL6296070767481992598.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((G("((i6.u222.p929==0)||(i1.i0.i2.u38.p199==1))"))U(X("((i5.u89.p455==0)||(i6.u252.p1072==1))"))))
Formula 0 simplified : !(G"((i6.u222.p929==0)||(i1.i0.i2.u38.p199==1))" U X"((i5.u89.p455==0)||(i6.u252.p1072==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14653909851947793100
[2021-05-08 20:35:49] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14653909851947793100
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14653909851947793100]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14653909851947793100] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14653909851947793100] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DLCround-PT-03b-04 finished in 41511 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(G(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 853 transition count 1323
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 853 transition count 1323
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 64 place count 841 transition count 1310
Iterating global reduction 0 with 12 rules applied. Total rules applied 76 place count 841 transition count 1310
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 834 transition count 1303
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 834 transition count 1303
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 91 place count 834 transition count 1302
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 95 place count 830 transition count 1298
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 830 transition count 1298
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 103 place count 826 transition count 1294
Iterating global reduction 1 with 4 rules applied. Total rules applied 107 place count 826 transition count 1294
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 111 place count 822 transition count 1290
Iterating global reduction 1 with 4 rules applied. Total rules applied 115 place count 822 transition count 1290
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 819 transition count 1287
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 819 transition count 1287
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 817 transition count 1285
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 817 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 126 place count 816 transition count 1284
Iterating global reduction 1 with 1 rules applied. Total rules applied 127 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 815 transition count 1283
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 815 transition count 1283
Applied a total of 129 rules in 177 ms. Remains 815 /879 variables (removed 64) and now considering 1283/1349 (removed 66) transitions.
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:50] [INFO ] Computed 52 place invariants in 12 ms
[2021-05-08 20:35:51] [INFO ] Implicit Places using invariants in 231 ms returned []
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:51] [INFO ] Computed 52 place invariants in 12 ms
[2021-05-08 20:35:51] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:51] [INFO ] Computed 52 place invariants in 13 ms
[2021-05-08 20:35:52] [INFO ] Dead Transitions using invariants and state equation in 542 ms returned []
Finished structural reductions, in 1 iterations. Remains : 815/879 places, 1283/1349 transitions.
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (NEQ s734 0) (NEQ s731 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-06 finished in 1645 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||G(p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 855 transition count 1325
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 855 transition count 1325
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 843 transition count 1312
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 843 transition count 1312
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 79 place count 836 transition count 1305
Iterating global reduction 0 with 7 rules applied. Total rules applied 86 place count 836 transition count 1305
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 836 transition count 1304
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 91 place count 832 transition count 1300
Iterating global reduction 1 with 4 rules applied. Total rules applied 95 place count 832 transition count 1300
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 99 place count 828 transition count 1296
Iterating global reduction 1 with 4 rules applied. Total rules applied 103 place count 828 transition count 1296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 107 place count 824 transition count 1292
Iterating global reduction 1 with 4 rules applied. Total rules applied 111 place count 824 transition count 1292
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 114 place count 821 transition count 1289
Iterating global reduction 1 with 3 rules applied. Total rules applied 117 place count 821 transition count 1289
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 119 place count 819 transition count 1287
Iterating global reduction 1 with 2 rules applied. Total rules applied 121 place count 819 transition count 1287
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 122 place count 818 transition count 1286
Iterating global reduction 1 with 1 rules applied. Total rules applied 123 place count 818 transition count 1286
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 124 place count 817 transition count 1285
Iterating global reduction 1 with 1 rules applied. Total rules applied 125 place count 817 transition count 1285
Applied a total of 125 rules in 137 ms. Remains 817 /879 variables (removed 62) and now considering 1285/1349 (removed 64) transitions.
// Phase 1: matrix 1285 rows 817 cols
[2021-05-08 20:35:52] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:35:52] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 1285 rows 817 cols
[2021-05-08 20:35:52] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:35:53] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 751 ms to find 0 implicit places.
// Phase 1: matrix 1285 rows 817 cols
[2021-05-08 20:35:53] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:35:53] [INFO ] Dead Transitions using invariants and state equation in 512 ms returned []
Finished structural reductions, in 1 iterations. Remains : 817/879 places, 1285/1349 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-03b-07 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (EQ s493 0) (EQ s256 1)), p0:(AND (EQ s449 0) (EQ s754 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 99 reset in 294 ms.
Product exploration explored 100000 steps with 118 reset in 363 ms.
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 112 reset in 326 ms.
Product exploration explored 100000 steps with 109 reset in 349 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 817 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 817/817 places, 1285/1285 transitions.
Graph (trivial) has 764 edges and 817 vertex of which 242 / 817 are part of one of the 19 SCC in 0 ms
Free SCC test removed 223 places
Ensure Unique test removed 243 transitions
Reduce isomorphic transitions removed 243 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 594 transition count 1042
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 16 rules applied. Total rules applied 157 place count 594 transition count 1034
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 157 place count 594 transition count 1039
Deduced a syphon composed of 157 places in 2 ms
Iterating global reduction 2 with 9 rules applied. Total rules applied 166 place count 594 transition count 1039
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 252 place count 508 transition count 851
Deduced a syphon composed of 102 places in 1 ms
Iterating global reduction 2 with 86 rules applied. Total rules applied 338 place count 508 transition count 851
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 342 place count 508 transition count 847
Performed 175 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 277 places in 0 ms
Iterating global reduction 3 with 175 rules applied. Total rules applied 517 place count 508 transition count 852
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 521 place count 508 transition count 848
Discarding 140 places :
Symmetric choice reduction at 4 with 140 rule applications. Total rules 661 place count 368 transition count 648
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 4 with 140 rules applied. Total rules applied 801 place count 368 transition count 648
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 813 place count 368 transition count 636
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 817 place count 364 transition count 632
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 821 place count 364 transition count 632
Performed 23 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 168 places in 1 ms
Iterating global reduction 5 with 23 rules applied. Total rules applied 844 place count 364 transition count 791
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 855 place count 364 transition count 780
Discarding 32 places :
Symmetric choice reduction at 6 with 32 rule applications. Total rules 887 place count 332 transition count 683
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 6 with 32 rules applied. Total rules applied 919 place count 332 transition count 683
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 939 place count 332 transition count 663
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 947 place count 324 transition count 647
Deduced a syphon composed of 132 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 955 place count 324 transition count 647
Deduced a syphon composed of 132 places in 0 ms
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 970 place count 324 transition count 632
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 975 place count 319 transition count 622
Deduced a syphon composed of 132 places in 0 ms
Iterating global reduction 7 with 5 rules applied. Total rules applied 980 place count 319 transition count 622
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 985 place count 314 transition count 584
Deduced a syphon composed of 132 places in 0 ms
Iterating global reduction 7 with 5 rules applied. Total rules applied 990 place count 314 transition count 584
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 997 place count 314 transition count 577
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1002 place count 309 transition count 570
Deduced a syphon composed of 127 places in 1 ms
Iterating global reduction 8 with 5 rules applied. Total rules applied 1007 place count 309 transition count 570
Deduced a syphon composed of 127 places in 0 ms
Applied a total of 1007 rules in 111 ms. Remains 309 /817 variables (removed 508) and now considering 570/1285 (removed 715) transitions.
[2021-05-08 20:35:55] [INFO ] Redundant transitions in 5 ms returned []
[2021-05-08 20:35:55] [INFO ] Flow matrix only has 557 transitions (discarded 13 similar events)
// Phase 1: matrix 557 rows 309 cols
[2021-05-08 20:35:55] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:35:55] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
Finished structural reductions, in 1 iterations. Remains : 309/817 places, 570/1285 transitions.
Stuttering criterion allowed to conclude after 119 steps with 2 reset in 1 ms.
FORMULA DLCround-PT-03b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-07 finished in 3470 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 856 transition count 1326
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 856 transition count 1326
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 55 place count 847 transition count 1316
Iterating global reduction 0 with 9 rules applied. Total rules applied 64 place count 847 transition count 1316
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 70 place count 841 transition count 1310
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 841 transition count 1310
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 841 transition count 1309
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 81 place count 837 transition count 1305
Iterating global reduction 1 with 4 rules applied. Total rules applied 85 place count 837 transition count 1305
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 89 place count 833 transition count 1301
Iterating global reduction 1 with 4 rules applied. Total rules applied 93 place count 833 transition count 1301
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 97 place count 829 transition count 1297
Iterating global reduction 1 with 4 rules applied. Total rules applied 101 place count 829 transition count 1297
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 104 place count 826 transition count 1294
Iterating global reduction 1 with 3 rules applied. Total rules applied 107 place count 826 transition count 1294
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 824 transition count 1292
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 824 transition count 1292
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 112 place count 823 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 113 place count 823 transition count 1291
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 114 place count 822 transition count 1290
Iterating global reduction 1 with 1 rules applied. Total rules applied 115 place count 822 transition count 1290
Applied a total of 115 rules in 133 ms. Remains 822 /879 variables (removed 57) and now considering 1290/1349 (removed 59) transitions.
// Phase 1: matrix 1290 rows 822 cols
[2021-05-08 20:35:55] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:35:56] [INFO ] Implicit Places using invariants in 152 ms returned []
// Phase 1: matrix 1290 rows 822 cols
[2021-05-08 20:35:56] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:56] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 712 ms to find 0 implicit places.
// Phase 1: matrix 1290 rows 822 cols
[2021-05-08 20:35:56] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:57] [INFO ] Dead Transitions using invariants and state equation in 605 ms returned []
Finished structural reductions, in 1 iterations. Remains : 822/879 places, 1290/1349 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : DLCround-PT-03b-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s694 0) (EQ s698 1)), p1:(OR (EQ s129 0) (EQ s158 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 236 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-03b-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-08 finished in 1649 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 853 transition count 1323
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 853 transition count 1323
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 64 place count 841 transition count 1310
Iterating global reduction 0 with 12 rules applied. Total rules applied 76 place count 841 transition count 1310
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 83 place count 834 transition count 1303
Iterating global reduction 0 with 7 rules applied. Total rules applied 90 place count 834 transition count 1303
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 91 place count 834 transition count 1302
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 95 place count 830 transition count 1298
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 830 transition count 1298
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 103 place count 826 transition count 1294
Iterating global reduction 1 with 4 rules applied. Total rules applied 107 place count 826 transition count 1294
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 111 place count 822 transition count 1290
Iterating global reduction 1 with 4 rules applied. Total rules applied 115 place count 822 transition count 1290
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 118 place count 819 transition count 1287
Iterating global reduction 1 with 3 rules applied. Total rules applied 121 place count 819 transition count 1287
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 123 place count 817 transition count 1285
Iterating global reduction 1 with 2 rules applied. Total rules applied 125 place count 817 transition count 1285
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 126 place count 816 transition count 1284
Iterating global reduction 1 with 1 rules applied. Total rules applied 127 place count 816 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 815 transition count 1283
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 815 transition count 1283
Applied a total of 129 rules in 130 ms. Remains 815 /879 variables (removed 64) and now considering 1283/1349 (removed 66) transitions.
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:57] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:57] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:57] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:35:58] [INFO ] Implicit Places using invariants and state equation in 481 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
// Phase 1: matrix 1283 rows 815 cols
[2021-05-08 20:35:58] [INFO ] Computed 52 place invariants in 27 ms
[2021-05-08 20:35:58] [INFO ] Dead Transitions using invariants and state equation in 498 ms returned []
Finished structural reductions, in 1 iterations. Remains : 815/879 places, 1283/1349 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s288 0) (EQ s376 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 803 ms.
Product exploration explored 100000 steps with 50000 reset in 771 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 734 ms.
Product exploration explored 100000 steps with 50000 reset in 743 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 815 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 815/815 places, 1283/1283 transitions.
Graph (trivial) has 765 edges and 815 vertex of which 248 / 815 are part of one of the 20 SCC in 1 ms
Free SCC test removed 228 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Performed 140 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 140 rules applied. Total rules applied 141 place count 587 transition count 1035
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 16 rules applied. Total rules applied 157 place count 587 transition count 1027
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 157 place count 587 transition count 1031
Deduced a syphon composed of 156 places in 1 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 165 place count 587 transition count 1031
Discarding 86 places :
Symmetric choice reduction at 2 with 86 rule applications. Total rules 251 place count 501 transition count 843
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 2 with 86 rules applied. Total rules applied 337 place count 501 transition count 843
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 341 place count 501 transition count 839
Performed 174 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 274 places in 1 ms
Iterating global reduction 3 with 174 rules applied. Total rules applied 515 place count 501 transition count 843
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 519 place count 501 transition count 839
Discarding 139 places :
Symmetric choice reduction at 4 with 139 rule applications. Total rules 658 place count 362 transition count 646
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 4 with 139 rules applied. Total rules applied 797 place count 362 transition count 646
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 808 place count 362 transition count 635
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 812 place count 358 transition count 631
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 816 place count 358 transition count 631
Performed 22 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 164 places in 0 ms
Iterating global reduction 5 with 22 rules applied. Total rules applied 838 place count 358 transition count 784
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 849 place count 358 transition count 773
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 879 place count 328 transition count 682
Deduced a syphon composed of 138 places in 0 ms
Iterating global reduction 6 with 30 rules applied. Total rules applied 909 place count 328 transition count 682
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 929 place count 328 transition count 662
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 937 place count 320 transition count 646
Deduced a syphon composed of 130 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 945 place count 320 transition count 646
Deduced a syphon composed of 130 places in 0 ms
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 7 with 24 rules applied. Total rules applied 969 place count 320 transition count 622
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 975 place count 314 transition count 610
Deduced a syphon composed of 130 places in 0 ms
Iterating global reduction 7 with 6 rules applied. Total rules applied 981 place count 314 transition count 610
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 987 place count 308 transition count 562
Deduced a syphon composed of 130 places in 0 ms
Iterating global reduction 7 with 6 rules applied. Total rules applied 993 place count 308 transition count 562
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1002 place count 308 transition count 553
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1008 place count 302 transition count 544
Deduced a syphon composed of 124 places in 0 ms
Iterating global reduction 8 with 6 rules applied. Total rules applied 1014 place count 302 transition count 544
Deduced a syphon composed of 124 places in 0 ms
Applied a total of 1014 rules in 113 ms. Remains 302 /815 variables (removed 513) and now considering 544/1283 (removed 739) transitions.
[2021-05-08 20:36:02] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-08 20:36:02] [INFO ] Flow matrix only has 529 transitions (discarded 15 similar events)
// Phase 1: matrix 529 rows 302 cols
[2021-05-08 20:36:02] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:36:02] [INFO ] Dead Transitions using invariants and state equation in 197 ms returned []
Finished structural reductions, in 1 iterations. Remains : 302/815 places, 544/1283 transitions.
Product exploration explored 100000 steps with 50000 reset in 2089 ms.
Product exploration explored 100000 steps with 50000 reset in 2087 ms.
[2021-05-08 20:36:06] [INFO ] Flatten gal took : 31 ms
[2021-05-08 20:36:06] [INFO ] Flatten gal took : 31 ms
[2021-05-08 20:36:06] [INFO ] Time to serialize gal into /tmp/LTL18065361714342371713.gal : 6 ms
[2021-05-08 20:36:06] [INFO ] Time to serialize properties into /tmp/LTL13010405112649944839.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18065361714342371713.gal, -t, CGAL, -LTL, /tmp/LTL13010405112649944839.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18065361714342371713.gal -t CGAL -LTL /tmp/LTL13010405112649944839.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p561==0)||(p696==1))"))))
Formula 0 simplified : !XF"((p561==0)||(p696==1))"
Detected timeout of ITS tools.
[2021-05-08 20:36:21] [INFO ] Flatten gal took : 29 ms
[2021-05-08 20:36:21] [INFO ] Applying decomposition
[2021-05-08 20:36:21] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11832634409428225198.txt, -o, /tmp/graph11832634409428225198.bin, -w, /tmp/graph11832634409428225198.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11832634409428225198.bin, -l, -1, -v, -w, /tmp/graph11832634409428225198.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:36:21] [INFO ] Decomposing Gal with order
[2021-05-08 20:36:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:36:21] [INFO ] Removed a total of 997 redundant transitions.
[2021-05-08 20:36:21] [INFO ] Flatten gal took : 63 ms
[2021-05-08 20:36:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 19 ms.
[2021-05-08 20:36:21] [INFO ] Time to serialize gal into /tmp/LTL18214622264818957518.gal : 8 ms
[2021-05-08 20:36:21] [INFO ] Time to serialize properties into /tmp/LTL13425333877691315466.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18214622264818957518.gal, -t, CGAL, -LTL, /tmp/LTL13425333877691315466.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18214622264818957518.gal -t CGAL -LTL /tmp/LTL13425333877691315466.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i9.u117.p561==0)||(i11.u155.p696==1))"))))
Formula 0 simplified : !XF"((i9.u117.p561==0)||(i11.u155.p696==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7959864531593935151
[2021-05-08 20:36:36] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7959864531593935151
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7959864531593935151]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7959864531593935151] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7959864531593935151] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DLCround-PT-03b-09 finished in 40553 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&(F(p1)||(G(p1) U p2)))))], workingDir=/home/mcc/execution]
Support contains 7 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 855 transition count 1325
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 855 transition count 1325
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 60 place count 843 transition count 1312
Iterating global reduction 0 with 12 rules applied. Total rules applied 72 place count 843 transition count 1312
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 78 place count 837 transition count 1306
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 837 transition count 1306
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 837 transition count 1305
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 88 place count 834 transition count 1302
Iterating global reduction 1 with 3 rules applied. Total rules applied 91 place count 834 transition count 1302
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 94 place count 831 transition count 1299
Iterating global reduction 1 with 3 rules applied. Total rules applied 97 place count 831 transition count 1299
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 100 place count 828 transition count 1296
Iterating global reduction 1 with 3 rules applied. Total rules applied 103 place count 828 transition count 1296
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 826 transition count 1294
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 826 transition count 1294
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 108 place count 825 transition count 1293
Iterating global reduction 1 with 1 rules applied. Total rules applied 109 place count 825 transition count 1293
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 110 place count 824 transition count 1292
Iterating global reduction 1 with 1 rules applied. Total rules applied 111 place count 824 transition count 1292
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 112 place count 823 transition count 1291
Iterating global reduction 1 with 1 rules applied. Total rules applied 113 place count 823 transition count 1291
Applied a total of 113 rules in 139 ms. Remains 823 /879 variables (removed 56) and now considering 1291/1349 (removed 58) transitions.
// Phase 1: matrix 1291 rows 823 cols
[2021-05-08 20:36:38] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:36:38] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 1291 rows 823 cols
[2021-05-08 20:36:38] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:36:38] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 709 ms to find 0 implicit places.
// Phase 1: matrix 1291 rows 823 cols
[2021-05-08 20:36:38] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:36:39] [INFO ] Dead Transitions using invariants and state equation in 520 ms returned []
Finished structural reductions, in 1 iterations. Remains : 823/879 places, 1291/1349 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p1), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DLCround-PT-03b-12 automaton TGBA [mat=[[{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (EQ s171 0) (EQ s641 1)), p1:(EQ s639 1), p2:(OR (EQ s608 0) (EQ s525 1) (EQ s672 0) (EQ s784 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 761 ms.
Product exploration explored 100000 steps with 50000 reset in 780 ms.
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p1), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Product exploration explored 100000 steps with 50000 reset in 791 ms.
Product exploration explored 100000 steps with 50000 reset in 801 ms.
Applying partial POR strategy [true, true, true, false]
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p1), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Support contains 7 out of 823 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 823/823 places, 1291/1291 transitions.
Graph (trivial) has 767 edges and 823 vertex of which 248 / 823 are part of one of the 20 SCC in 1 ms
Free SCC test removed 228 places
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 142 rules applied. Total rules applied 143 place count 595 transition count 1043
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 16 rules applied. Total rules applied 159 place count 595 transition count 1035
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 159 place count 595 transition count 1040
Deduced a syphon composed of 160 places in 1 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 169 place count 595 transition count 1040
Discarding 92 places :
Symmetric choice reduction at 2 with 92 rule applications. Total rules 261 place count 503 transition count 840
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 2 with 92 rules applied. Total rules applied 353 place count 503 transition count 840
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 357 place count 503 transition count 836
Performed 169 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 269 places in 0 ms
Iterating global reduction 3 with 169 rules applied. Total rules applied 526 place count 503 transition count 840
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 530 place count 503 transition count 836
Discarding 135 places :
Symmetric choice reduction at 4 with 135 rule applications. Total rules 665 place count 368 transition count 644
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 4 with 135 rules applied. Total rules applied 800 place count 368 transition count 644
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 811 place count 368 transition count 633
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 815 place count 364 transition count 629
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 5 with 4 rules applied. Total rules applied 819 place count 364 transition count 629
Performed 30 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 171 places in 0 ms
Iterating global reduction 5 with 30 rules applied. Total rules applied 849 place count 364 transition count 868
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 861 place count 364 transition count 856
Discarding 39 places :
Symmetric choice reduction at 6 with 39 rule applications. Total rules 900 place count 325 transition count 738
Deduced a syphon composed of 136 places in 0 ms
Iterating global reduction 6 with 39 rules applied. Total rules applied 939 place count 325 transition count 738
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 960 place count 325 transition count 717
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 968 place count 317 transition count 701
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 976 place count 317 transition count 701
Deduced a syphon composed of 128 places in 0 ms
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 7 with 40 rules applied. Total rules applied 1016 place count 317 transition count 661
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1024 place count 309 transition count 645
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1032 place count 309 transition count 645
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1040 place count 301 transition count 579
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1048 place count 301 transition count 579
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1060 place count 301 transition count 567
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1068 place count 293 transition count 555
Deduced a syphon composed of 120 places in 0 ms
Iterating global reduction 8 with 8 rules applied. Total rules applied 1076 place count 293 transition count 555
Deduced a syphon composed of 120 places in 0 ms
Applied a total of 1076 rules in 110 ms. Remains 293 /823 variables (removed 530) and now considering 555/1291 (removed 736) transitions.
[2021-05-08 20:36:43] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-08 20:36:43] [INFO ] Flow matrix only has 527 transitions (discarded 28 similar events)
// Phase 1: matrix 527 rows 293 cols
[2021-05-08 20:36:43] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:36:43] [INFO ] Dead Transitions using invariants and state equation in 202 ms returned []
Finished structural reductions, in 1 iterations. Remains : 293/823 places, 555/1291 transitions.
Product exploration explored 100000 steps with 50000 reset in 2317 ms.
Product exploration explored 100000 steps with 50000 reset in 2163 ms.
[2021-05-08 20:36:47] [INFO ] Flatten gal took : 30 ms
[2021-05-08 20:36:47] [INFO ] Flatten gal took : 44 ms
[2021-05-08 20:36:47] [INFO ] Time to serialize gal into /tmp/LTL215179710561957073.gal : 4 ms
[2021-05-08 20:36:47] [INFO ] Time to serialize properties into /tmp/LTL5379092696225134367.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL215179710561957073.gal, -t, CGAL, -LTL, /tmp/LTL5379092696225134367.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL215179710561957073.gal -t CGAL -LTL /tmp/LTL5379092696225134367.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(("((p350==0)||(p1080==1))")&&((F("(p1078==1)"))||((G("(p1078==1)"))U("((((p1026==0)||(p911==1))||(p1133==0))||(p1318==1))"))))))
Formula 0 simplified : !X("((p350==0)||(p1080==1))" & (F"(p1078==1)" | (G"(p1078==1)" U "((((p1026==0)||(p911==1))||(p1133==0))||(p1318==1))")))
Detected timeout of ITS tools.
[2021-05-08 20:37:02] [INFO ] Flatten gal took : 29 ms
[2021-05-08 20:37:02] [INFO ] Applying decomposition
[2021-05-08 20:37:02] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13658396907679455929.txt, -o, /tmp/graph13658396907679455929.bin, -w, /tmp/graph13658396907679455929.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13658396907679455929.bin, -l, -1, -v, -w, /tmp/graph13658396907679455929.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:37:03] [INFO ] Decomposing Gal with order
[2021-05-08 20:37:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:37:03] [INFO ] Removed a total of 986 redundant transitions.
[2021-05-08 20:37:03] [INFO ] Flatten gal took : 60 ms
[2021-05-08 20:37:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 17 ms.
[2021-05-08 20:37:03] [INFO ] Time to serialize gal into /tmp/LTL2932039159211185147.gal : 8 ms
[2021-05-08 20:37:03] [INFO ] Time to serialize properties into /tmp/LTL18110889360904303573.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL2932039159211185147.gal, -t, CGAL, -LTL, /tmp/LTL18110889360904303573.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2932039159211185147.gal -t CGAL -LTL /tmp/LTL18110889360904303573.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(("((i3.i0.i1.u72.p350==0)||(i2.i0.i3.u254.p1080==1))")&&((F("(i2.i0.i3.u253.p1078==1)"))||((G("(i2.i0.i3.u253.p1078==1)"))U("((((i9.u244.p1026==0)||(i15.u217.p911==1))||(i11.u263.p1133==0))||(i8.i1.i2.u295.p1318==1))"))))))
Formula 0 simplified : !X("((i3.i0.i1.u72.p350==0)||(i2.i0.i3.u254.p1080==1))" & (F"(i2.i0.i3.u253.p1078==1)" | (G"(i2.i0.i3.u253.p1078==1)" U "((((i9.u244.p1026==0)||(i15.u217.p911==1))||(i11.u263.p1133==0))||(i8.i1.i2.u295.p1318==1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1822778579123426779
[2021-05-08 20:37:18] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1822778579123426779
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1822778579123426779]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1822778579123426779] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1822778579123426779] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DLCround-PT-03b-12 finished in 41344 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 855 transition count 1325
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 855 transition count 1325
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 58 place count 845 transition count 1314
Iterating global reduction 0 with 10 rules applied. Total rules applied 68 place count 845 transition count 1314
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 73 place count 840 transition count 1309
Iterating global reduction 0 with 5 rules applied. Total rules applied 78 place count 840 transition count 1309
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 79 place count 840 transition count 1308
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 81 place count 838 transition count 1306
Iterating global reduction 1 with 2 rules applied. Total rules applied 83 place count 838 transition count 1306
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 85 place count 836 transition count 1304
Iterating global reduction 1 with 2 rules applied. Total rules applied 87 place count 836 transition count 1304
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 89 place count 834 transition count 1302
Iterating global reduction 1 with 2 rules applied. Total rules applied 91 place count 834 transition count 1302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 92 place count 833 transition count 1301
Iterating global reduction 1 with 1 rules applied. Total rules applied 93 place count 833 transition count 1301
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 94 place count 832 transition count 1300
Iterating global reduction 1 with 1 rules applied. Total rules applied 95 place count 832 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 96 place count 831 transition count 1299
Iterating global reduction 1 with 1 rules applied. Total rules applied 97 place count 831 transition count 1299
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 98 place count 830 transition count 1298
Iterating global reduction 1 with 1 rules applied. Total rules applied 99 place count 830 transition count 1298
Applied a total of 99 rules in 136 ms. Remains 830 /879 variables (removed 49) and now considering 1298/1349 (removed 51) transitions.
// Phase 1: matrix 1298 rows 830 cols
[2021-05-08 20:37:19] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:37:19] [INFO ] Implicit Places using invariants in 184 ms returned []
// Phase 1: matrix 1298 rows 830 cols
[2021-05-08 20:37:19] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:37:20] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 682 ms to find 0 implicit places.
// Phase 1: matrix 1298 rows 830 cols
[2021-05-08 20:37:20] [INFO ] Computed 52 place invariants in 7 ms
[2021-05-08 20:37:20] [INFO ] Dead Transitions using invariants and state equation in 509 ms returned []
Finished structural reductions, in 1 iterations. Remains : 830/879 places, 1298/1349 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-03b-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s823 0) (NEQ s171 1) (EQ s273 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-03b-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-13 finished in 1420 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 879 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 879/879 places, 1349/1349 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 856 transition count 1326
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 856 transition count 1326
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 56 place count 846 transition count 1315
Iterating global reduction 0 with 10 rules applied. Total rules applied 66 place count 846 transition count 1315
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 73 place count 839 transition count 1308
Iterating global reduction 0 with 7 rules applied. Total rules applied 80 place count 839 transition count 1308
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 81 place count 839 transition count 1307
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 85 place count 835 transition count 1303
Iterating global reduction 1 with 4 rules applied. Total rules applied 89 place count 835 transition count 1303
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 93 place count 831 transition count 1299
Iterating global reduction 1 with 4 rules applied. Total rules applied 97 place count 831 transition count 1299
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 101 place count 827 transition count 1295
Iterating global reduction 1 with 4 rules applied. Total rules applied 105 place count 827 transition count 1295
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 108 place count 824 transition count 1292
Iterating global reduction 1 with 3 rules applied. Total rules applied 111 place count 824 transition count 1292
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 113 place count 822 transition count 1290
Iterating global reduction 1 with 2 rules applied. Total rules applied 115 place count 822 transition count 1290
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 116 place count 821 transition count 1289
Iterating global reduction 1 with 1 rules applied. Total rules applied 117 place count 821 transition count 1289
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 118 place count 820 transition count 1288
Iterating global reduction 1 with 1 rules applied. Total rules applied 119 place count 820 transition count 1288
Applied a total of 119 rules in 155 ms. Remains 820 /879 variables (removed 59) and now considering 1288/1349 (removed 61) transitions.
// Phase 1: matrix 1288 rows 820 cols
[2021-05-08 20:37:20] [INFO ] Computed 52 place invariants in 3 ms
[2021-05-08 20:37:21] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 1288 rows 820 cols
[2021-05-08 20:37:21] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:37:21] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
// Phase 1: matrix 1288 rows 820 cols
[2021-05-08 20:37:21] [INFO ] Computed 52 place invariants in 2 ms
[2021-05-08 20:37:22] [INFO ] Dead Transitions using invariants and state equation in 592 ms returned []
Finished structural reductions, in 1 iterations. Remains : 820/879 places, 1288/1349 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Running random walk in product with property : DLCround-PT-03b-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s569 0) (EQ s612 1)), p0:(EQ s362 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1303 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-03b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-03b-14 finished in 1665 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7710159941117574257
[2021-05-08 20:37:22] [INFO ] Computing symmetric may disable matrix : 1349 transitions.
[2021-05-08 20:37:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 20:37:22] [INFO ] Computing symmetric may enable matrix : 1349 transitions.
[2021-05-08 20:37:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 20:37:22] [INFO ] Applying decomposition
[2021-05-08 20:37:22] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1775832219892871283.txt, -o, /tmp/graph1775832219892871283.bin, -w, /tmp/graph1775832219892871283.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1775832219892871283.bin, -l, -1, -v, -w, /tmp/graph1775832219892871283.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 20:37:22] [INFO ] Decomposing Gal with order
[2021-05-08 20:37:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 20:37:22] [INFO ] Removed a total of 992 redundant transitions.
[2021-05-08 20:37:22] [INFO ] Flatten gal took : 59 ms
[2021-05-08 20:37:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 15 ms.
[2021-05-08 20:37:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality13761330907150671794.gal : 8 ms
[2021-05-08 20:37:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality16048117128633825084.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality13761330907150671794.gal, -t, CGAL, -LTL, /tmp/LTLCardinality16048117128633825084.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality13761330907150671794.gal -t CGAL -LTL /tmp/LTLCardinality16048117128633825084.ltl -c -stutter-deadlock
Read 3 LTL properties
[2021-05-08 20:37:22] [INFO ] Computing Do-Not-Accords matrix : 1349 transitions.
[2021-05-08 20:37:22] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 20:37:22] [INFO ] Built C files in 449ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7710159941117574257
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7710159941117574257]
Checking formula 0 : !(((G("((i7.i1.i0.u244.p929==0)||(i1.i1.i1.u48.p199==1))"))U(X("((i5.u105.p455==0)||(i7.i0.i3.u276.p1072==1))"))))
Formula 0 simplified : !(G"((i7.i1.i0.u244.p929==0)||(i1.i1.i1.u48.p199==1))" U X"((i5.u105.p455==0)||(i7.i0.i3.u276.p1072==1))")
Compilation finished in 11969 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin7710159941117574257]
Link finished in 79 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, ([]((LTLAPp0==true)) U X((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin7710159941117574257]
LTSmin run took 451 ms.
FORMULA DLCround-PT-03b-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin7710159941117574257]
LTSmin run took 497 ms.
FORMULA DLCround-PT-03b-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(((LTLAPp3==true)&&(<>((LTLAPp4==true))||([]((LTLAPp4==true)) U (LTLAPp5==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin7710159941117574257]
LTSmin run took 399 ms.
FORMULA DLCround-PT-03b-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620506257486

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DLCround-PT-03b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-03b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397000284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03b.tgz
mv DLCround-PT-03b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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