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-162038397100348.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-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397100348
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K 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 3.5K Mar 28 15:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 08:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 08:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 15:35 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 963K 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-07b-00
FORMULA_NAME DLCround-PT-07b-01
FORMULA_NAME DLCround-PT-07b-02
FORMULA_NAME DLCround-PT-07b-03
FORMULA_NAME DLCround-PT-07b-04
FORMULA_NAME DLCround-PT-07b-05
FORMULA_NAME DLCround-PT-07b-06
FORMULA_NAME DLCround-PT-07b-07
FORMULA_NAME DLCround-PT-07b-08
FORMULA_NAME DLCround-PT-07b-09
FORMULA_NAME DLCround-PT-07b-10
FORMULA_NAME DLCround-PT-07b-11
FORMULA_NAME DLCround-PT-07b-12
FORMULA_NAME DLCround-PT-07b-13
FORMULA_NAME DLCround-PT-07b-14
FORMULA_NAME DLCround-PT-07b-15

=== Now, execution of the tool begins

BK_START 1620513758572

Running Version 0
[2021-05-08 22:42:40] [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 22:42:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 22:42:40] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2021-05-08 22:42:40] [INFO ] Transformed 2703 places.
[2021-05-08 22:42:40] [INFO ] Transformed 4071 transitions.
[2021-05-08 22:42:40] [INFO ] Found NUPN structural information;
[2021-05-08 22:42:40] [INFO ] Parsed PT model containing 2703 places and 4071 transitions in 274 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 22:42:40] [INFO ] Initial state test concluded for 2 properties.
FORMULA DLCround-PT-07b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07b-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 2703 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2703/2703 places, 4071/4071 transitions.
Discarding 465 places :
Symmetric choice reduction at 0 with 465 rule applications. Total rules 465 place count 2238 transition count 3606
Iterating global reduction 0 with 465 rules applied. Total rules applied 930 place count 2238 transition count 3606
Discarding 368 places :
Symmetric choice reduction at 0 with 368 rule applications. Total rules 1298 place count 1870 transition count 3238
Iterating global reduction 0 with 368 rules applied. Total rules applied 1666 place count 1870 transition count 3238
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 1674 place count 1870 transition count 3230
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 1727 place count 1817 transition count 3094
Iterating global reduction 1 with 53 rules applied. Total rules applied 1780 place count 1817 transition count 3094
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 1814 place count 1783 transition count 3060
Iterating global reduction 1 with 34 rules applied. Total rules applied 1848 place count 1783 transition count 3060
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 1851 place count 1783 transition count 3057
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 1871 place count 1763 transition count 3037
Iterating global reduction 2 with 20 rules applied. Total rules applied 1891 place count 1763 transition count 3037
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 1911 place count 1743 transition count 3017
Iterating global reduction 2 with 20 rules applied. Total rules applied 1931 place count 1743 transition count 3017
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 1949 place count 1725 transition count 2999
Iterating global reduction 2 with 18 rules applied. Total rules applied 1967 place count 1725 transition count 2999
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1977 place count 1715 transition count 2989
Iterating global reduction 2 with 10 rules applied. Total rules applied 1987 place count 1715 transition count 2989
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 1994 place count 1708 transition count 2982
Iterating global reduction 2 with 7 rules applied. Total rules applied 2001 place count 1708 transition count 2982
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 2008 place count 1701 transition count 2975
Iterating global reduction 2 with 7 rules applied. Total rules applied 2015 place count 1701 transition count 2975
Applied a total of 2015 rules in 1163 ms. Remains 1701 /2703 variables (removed 1002) and now considering 2975/4071 (removed 1096) transitions.
// Phase 1: matrix 2975 rows 1701 cols
[2021-05-08 22:42:41] [INFO ] Computed 132 place invariants in 54 ms
[2021-05-08 22:42:42] [INFO ] Implicit Places using invariants in 894 ms returned []
// Phase 1: matrix 2975 rows 1701 cols
[2021-05-08 22:42:42] [INFO ] Computed 132 place invariants in 14 ms
[2021-05-08 22:42:44] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned []
Implicit Place search using SMT with State Equation took 2441 ms to find 0 implicit places.
// Phase 1: matrix 2975 rows 1701 cols
[2021-05-08 22:42:44] [INFO ] Computed 132 place invariants in 10 ms
[2021-05-08 22:42:45] [INFO ] Dead Transitions using invariants and state equation in 1402 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1701/2703 places, 2975/4071 transitions.
[2021-05-08 22:42:56] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-08 22:42:56] [INFO ] Flatten gal took : 205 ms
FORMULA DLCround-PT-07b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-07b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 22:42:56] [INFO ] Flatten gal took : 133 ms
[2021-05-08 22:42:57] [INFO ] Input system was already deterministic with 2975 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 754 ms. (steps per millisecond=132 ) properties (out of 14) seen :13
Running SMT prover for 1 properties.
// Phase 1: matrix 2975 rows 1701 cols
[2021-05-08 22:42:57] [INFO ] Computed 132 place invariants in 9 ms
[2021-05-08 22:42:58] [INFO ] [Real]Absence check using 132 positive place invariants in 65 ms returned sat
[2021-05-08 22:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:42:59] [INFO ] [Real]Absence check using state equation in 804 ms returned sat
[2021-05-08 22:42:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:42:59] [INFO ] [Nat]Absence check using 132 positive place invariants in 28 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2021-05-08 22:42:59] [INFO ] Initial state test concluded for 1 properties.
FORMULA DLCround-PT-07b-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1528 edges and 1701 vertex of which 432 / 1701 are part of one of the 35 SCC in 13 ms
Free SCC test removed 397 places
Ensure Unique test removed 428 transitions
Reduce isomorphic transitions removed 428 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 275 transitions
Trivial Post-agglo rules discarded 275 transitions
Performed 275 trivial Post agglomeration. Transition count delta: 275
Iterating post reduction 0 with 275 rules applied. Total rules applied 276 place count 1303 transition count 2271
Reduce places removed 275 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 313 rules applied. Total rules applied 589 place count 1028 transition count 2233
Reduce places removed 25 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 27 rules applied. Total rules applied 616 place count 1003 transition count 2231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 617 place count 1002 transition count 2231
Performed 135 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 135 Pre rules applied. Total rules applied 617 place count 1002 transition count 2096
Deduced a syphon composed of 135 places in 5 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 4 with 270 rules applied. Total rules applied 887 place count 867 transition count 2096
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 947 place count 807 transition count 1752
Iterating global reduction 4 with 60 rules applied. Total rules applied 1007 place count 807 transition count 1752
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1009 place count 807 transition count 1750
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1009 place count 807 transition count 1745
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1019 place count 802 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1020 place count 801 transition count 1734
Iterating global reduction 5 with 1 rules applied. Total rules applied 1021 place count 801 transition count 1734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1022 place count 801 transition count 1733
Performed 301 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 301 places in 1 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 6 with 602 rules applied. Total rules applied 1624 place count 500 transition count 1424
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1632 place count 500 transition count 1416
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 1658 place count 474 transition count 1148
Iterating global reduction 7 with 26 rules applied. Total rules applied 1684 place count 474 transition count 1148
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 1706 place count 474 transition count 1126
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1708 place count 473 transition count 1125
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -101
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1734 place count 460 transition count 1226
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1738 place count 460 transition count 1222
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1742 place count 456 transition count 1154
Iterating global reduction 9 with 4 rules applied. Total rules applied 1746 place count 456 transition count 1154
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1750 place count 456 transition count 1150
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1758 place count 452 transition count 1176
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 10 with 29 rules applied. Total rules applied 1787 place count 452 transition count 1147
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1802 place count 437 transition count 1117
Iterating global reduction 10 with 15 rules applied. Total rules applied 1817 place count 437 transition count 1117
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1832 place count 422 transition count 948
Iterating global reduction 10 with 15 rules applied. Total rules applied 1847 place count 422 transition count 948
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1862 place count 422 transition count 933
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1863 place count 421 transition count 932
Applied a total of 1863 rules in 551 ms. Remains 421 /1701 variables (removed 1280) and now considering 932/2975 (removed 2043) transitions.
[2021-05-08 22:42:59] [INFO ] Flow matrix only has 907 transitions (discarded 25 similar events)
// Phase 1: matrix 907 rows 421 cols
[2021-05-08 22:42:59] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-08 22:43:00] [INFO ] Implicit Places using invariants in 196 ms returned []
[2021-05-08 22:43:00] [INFO ] Flow matrix only has 907 transitions (discarded 25 similar events)
// Phase 1: matrix 907 rows 421 cols
[2021-05-08 22:43:00] [INFO ] Computed 132 place invariants in 4 ms
[2021-05-08 22:43:00] [INFO ] State equation strengthened by 47 read => feed constraints.
[2021-05-08 22:43:00] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
[2021-05-08 22:43:00] [INFO ] Redundant transitions in 54 ms returned []
[2021-05-08 22:43:00] [INFO ] Flow matrix only has 907 transitions (discarded 25 similar events)
// Phase 1: matrix 907 rows 421 cols
[2021-05-08 22:43:00] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:43:01] [INFO ] Dead Transitions using invariants and state equation in 407 ms returned []
Finished structural reductions, in 1 iterations. Remains : 421/1701 places, 932/2975 transitions.
Spot timed out Subprocess running CommandLine [args=[/home/mcc/BenchKit/bin//..//autfilt, --hoaf=tv, --small, -F, /tmp/aut14649229172777793130.hoa, --product-and=/tmp/stutter13627609194025032170.hoa], workingDir=/home/mcc/execution] killed by timeout after 10 SECONDS
Stuttering acceptance computed with spot in 11153 ms :[(NOT p0), false]
Running random walk in product with property : DLCround-PT-07b-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s35 0) (EQ s95 1)), p1:(NEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 165 steps with 0 reset in 28 ms.
FORMULA DLCround-PT-07b-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-00 finished in 13004 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1530 edges and 1701 vertex of which 438 / 1701 are part of one of the 36 SCC in 3 ms
Free SCC test removed 402 places
Ensure Unique test removed 433 transitions
Reduce isomorphic transitions removed 433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 274 place count 1298 transition count 2268
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 311 rules applied. Total rules applied 585 place count 1025 transition count 2230
Reduce places removed 25 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 27 rules applied. Total rules applied 612 place count 1000 transition count 2228
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 613 place count 999 transition count 2228
Performed 134 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 134 Pre rules applied. Total rules applied 613 place count 999 transition count 2094
Deduced a syphon composed of 134 places in 12 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 4 with 268 rules applied. Total rules applied 881 place count 865 transition count 2094
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 941 place count 805 transition count 1750
Iterating global reduction 4 with 60 rules applied. Total rules applied 1001 place count 805 transition count 1750
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1003 place count 805 transition count 1748
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1003 place count 805 transition count 1744
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1011 place count 801 transition count 1744
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1012 place count 800 transition count 1733
Iterating global reduction 5 with 1 rules applied. Total rules applied 1013 place count 800 transition count 1733
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1014 place count 800 transition count 1732
Performed 302 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 302 places in 0 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 6 with 604 rules applied. Total rules applied 1618 place count 498 transition count 1422
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1626 place count 498 transition count 1414
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 1652 place count 472 transition count 1146
Iterating global reduction 7 with 26 rules applied. Total rules applied 1678 place count 472 transition count 1146
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 1700 place count 472 transition count 1124
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 8 with 2 rules applied. Total rules applied 1702 place count 471 transition count 1123
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1726 place count 459 transition count 1214
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1730 place count 459 transition count 1210
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1734 place count 455 transition count 1142
Iterating global reduction 9 with 4 rules applied. Total rules applied 1738 place count 455 transition count 1142
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1742 place count 455 transition count 1138
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1750 place count 451 transition count 1164
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 10 with 34 rules applied. Total rules applied 1784 place count 451 transition count 1130
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 1800 place count 435 transition count 1098
Iterating global reduction 10 with 16 rules applied. Total rules applied 1816 place count 435 transition count 1098
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 1832 place count 419 transition count 918
Iterating global reduction 10 with 16 rules applied. Total rules applied 1848 place count 419 transition count 918
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1864 place count 419 transition count 902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1865 place count 418 transition count 901
Applied a total of 1865 rules in 507 ms. Remains 418 /1701 variables (removed 1283) and now considering 901/2975 (removed 2074) transitions.
[2021-05-08 22:43:18] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:43:18] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:43:18] [INFO ] Implicit Places using invariants in 272 ms returned []
[2021-05-08 22:43:18] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:43:18] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:43:18] [INFO ] State equation strengthened by 46 read => feed constraints.
[2021-05-08 22:43:18] [INFO ] Implicit Places using invariants and state equation in 552 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
[2021-05-08 22:43:18] [INFO ] Redundant transitions in 10 ms returned []
[2021-05-08 22:43:18] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:43:18] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:43:19] [INFO ] Dead Transitions using invariants and state equation in 369 ms returned []
Finished structural reductions, in 1 iterations. Remains : 418/1701 places, 901/2975 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : DLCround-PT-07b-03 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}]], initial=1, aps=[p0:(OR (EQ s70 0) (EQ s160 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 77 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-07b-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-03 finished in 7079 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X(p1)&&p0))&&G(p2)))], workingDir=/home/mcc/execution]
Support contains 6 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 1681 transition count 2955
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 1681 transition count 2955
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 46 place count 1675 transition count 2949
Iterating global reduction 0 with 6 rules applied. Total rules applied 52 place count 1675 transition count 2949
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 54 place count 1673 transition count 2947
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 1673 transition count 2947
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 1672 transition count 2946
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 1672 transition count 2946
Applied a total of 58 rules in 235 ms. Remains 1672 /1701 variables (removed 29) and now considering 2946/2975 (removed 29) transitions.
// Phase 1: matrix 2946 rows 1672 cols
[2021-05-08 22:43:19] [INFO ] Computed 132 place invariants in 7 ms
[2021-05-08 22:43:20] [INFO ] Implicit Places using invariants in 462 ms returned []
// Phase 1: matrix 2946 rows 1672 cols
[2021-05-08 22:43:20] [INFO ] Computed 132 place invariants in 7 ms
[2021-05-08 22:43:21] [INFO ] Implicit Places using invariants and state equation in 1416 ms returned []
Implicit Place search using SMT with State Equation took 1879 ms to find 0 implicit places.
// Phase 1: matrix 2946 rows 1672 cols
[2021-05-08 22:43:21] [INFO ] Computed 132 place invariants in 15 ms
[2021-05-08 22:43:22] [INFO ] Dead Transitions using invariants and state equation in 1228 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1672/1701 places, 2946/2975 transitions.
Stuttering acceptance computed with spot in 252 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : DLCround-PT-07b-04 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p2), acceptance={0} source=3 dest: 1}, { cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p2:(OR (EQ s545 0) (EQ s542 1)), p1:(OR (EQ s86 0) (EQ s120 1)), p0:(AND (EQ s120 0) (EQ s86 1) (OR (EQ s102 0) (EQ s410 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 490 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-07b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-04 finished in 3634 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 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 1677 transition count 2951
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 1677 transition count 2951
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 1668 transition count 2941
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 1668 transition count 2941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 69 place count 1665 transition count 2938
Iterating global reduction 0 with 3 rules applied. Total rules applied 72 place count 1665 transition count 2938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 73 place count 1665 transition count 2937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 1664 transition count 2936
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 1664 transition count 2936
Applied a total of 75 rules in 210 ms. Remains 1664 /1701 variables (removed 37) and now considering 2936/2975 (removed 39) transitions.
// Phase 1: matrix 2936 rows 1664 cols
[2021-05-08 22:43:23] [INFO ] Computed 132 place invariants in 18 ms
[2021-05-08 22:43:23] [INFO ] Implicit Places using invariants in 470 ms returned []
// Phase 1: matrix 2936 rows 1664 cols
[2021-05-08 22:43:23] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-08 22:43:25] [INFO ] Implicit Places using invariants and state equation in 1369 ms returned []
Implicit Place search using SMT with State Equation took 1840 ms to find 0 implicit places.
// Phase 1: matrix 2936 rows 1664 cols
[2021-05-08 22:43:25] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-08 22:43:26] [INFO ] Dead Transitions using invariants and state equation in 1327 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1664/1701 places, 2936/2975 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-07b-05 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 s745 0) (EQ s396 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 1415 ms.
Product exploration explored 100000 steps with 50000 reset in 1433 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 1477 ms.
Product exploration explored 100000 steps with 50000 reset in 1486 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1664 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1664/1664 places, 2936/2936 transitions.
Graph (trivial) has 1489 edges and 1664 vertex of which 422 / 1664 are part of one of the 37 SCC in 1 ms
Free SCC test removed 385 places
Ensure Unique test removed 414 transitions
Reduce isomorphic transitions removed 414 transitions.
Performed 262 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 262 rules applied. Total rules applied 263 place count 1279 transition count 2522
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 24 rules applied. Total rules applied 287 place count 1279 transition count 2510
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 287 place count 1279 transition count 2529
Deduced a syphon composed of 285 places in 7 ms
Iterating global reduction 2 with 11 rules applied. Total rules applied 298 place count 1279 transition count 2529
Discarding 130 places :
Symmetric choice reduction at 2 with 130 rule applications. Total rules 428 place count 1149 transition count 2061
Deduced a syphon composed of 208 places in 6 ms
Iterating global reduction 2 with 130 rules applied. Total rules applied 558 place count 1149 transition count 2061
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 562 place count 1149 transition count 2057
Performed 426 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 634 places in 1 ms
Iterating global reduction 3 with 426 rules applied. Total rules applied 988 place count 1149 transition count 2065
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 997 place count 1149 transition count 2056
Renaming transitions due to excessive name length > 1024 char.
Discarding 314 places :
Symmetric choice reduction at 4 with 314 rule applications. Total rules 1311 place count 835 transition count 1564
Deduced a syphon composed of 339 places in 1 ms
Iterating global reduction 4 with 314 rules applied. Total rules applied 1625 place count 835 transition count 1564
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 1643 place count 835 transition count 1546
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1651 place count 827 transition count 1538
Deduced a syphon composed of 331 places in 1 ms
Iterating global reduction 5 with 8 rules applied. Total rules applied 1659 place count 827 transition count 1538
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 332 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1660 place count 827 transition count 1538
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1661 place count 826 transition count 1537
Deduced a syphon composed of 331 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1662 place count 826 transition count 1537
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -170
Deduced a syphon composed of 358 places in 0 ms
Iterating global reduction 5 with 27 rules applied. Total rules applied 1689 place count 826 transition count 1707
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1704 place count 826 transition count 1692
Discarding 39 places :
Symmetric choice reduction at 6 with 39 rule applications. Total rules 1743 place count 787 transition count 1550
Deduced a syphon composed of 323 places in 1 ms
Iterating global reduction 6 with 39 rules applied. Total rules applied 1782 place count 787 transition count 1550
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1790 place count 787 transition count 1542
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1798 place count 779 transition count 1526
Deduced a syphon composed of 315 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 1806 place count 779 transition count 1526
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 319 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1810 place count 779 transition count 1558
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1814 place count 775 transition count 1550
Deduced a syphon composed of 315 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1818 place count 775 transition count 1550
Deduced a syphon composed of 315 places in 0 ms
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 7 with 29 rules applied. Total rules applied 1847 place count 775 transition count 1521
Discarding 13 places :
Symmetric choice reduction at 7 with 13 rule applications. Total rules 1860 place count 762 transition count 1495
Deduced a syphon composed of 315 places in 1 ms
Iterating global reduction 7 with 13 rules applied. Total rules applied 1873 place count 762 transition count 1495
Discarding 13 places :
Symmetric choice reduction at 7 with 13 rule applications. Total rules 1886 place count 749 transition count 1348
Deduced a syphon composed of 315 places in 0 ms
Iterating global reduction 7 with 13 rules applied. Total rules applied 1899 place count 749 transition count 1348
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 1919 place count 749 transition count 1328
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 1932 place count 736 transition count 1308
Deduced a syphon composed of 302 places in 0 ms
Iterating global reduction 8 with 13 rules applied. Total rules applied 1945 place count 736 transition count 1308
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 303 places in 1 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1946 place count 736 transition count 1322
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1947 place count 735 transition count 1320
Deduced a syphon composed of 302 places in 1 ms
Iterating global reduction 8 with 1 rules applied. Total rules applied 1948 place count 735 transition count 1320
Deduced a syphon composed of 302 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 1951 place count 735 transition count 1317
Deduced a syphon composed of 302 places in 1 ms
Applied a total of 1951 rules in 990 ms. Remains 735 /1664 variables (removed 929) and now considering 1317/2936 (removed 1619) transitions.
[2021-05-08 22:43:33] [INFO ] Redundant transitions in 24 ms returned []
[2021-05-08 22:43:33] [INFO ] Flow matrix only has 1290 transitions (discarded 27 similar events)
// Phase 1: matrix 1290 rows 735 cols
[2021-05-08 22:43:33] [INFO ] Computed 132 place invariants in 22 ms
[2021-05-08 22:43:34] [INFO ] Dead Transitions using invariants and state equation in 595 ms returned []
Finished structural reductions, in 1 iterations. Remains : 735/1664 places, 1317/2936 transitions.
Product exploration explored 100000 steps with 50000 reset in 4416 ms.
Product exploration explored 100000 steps with 50000 reset in 4320 ms.
[2021-05-08 22:43:43] [INFO ] Flatten gal took : 87 ms
[2021-05-08 22:43:43] [INFO ] Flatten gal took : 83 ms
[2021-05-08 22:43:43] [INFO ] Time to serialize gal into /tmp/LTL10331338400456321880.gal : 24 ms
[2021-05-08 22:43:43] [INFO ] Time to serialize properties into /tmp/LTL17489508037969933956.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/LTL10331338400456321880.gal, -t, CGAL, -LTL, /tmp/LTL17489508037969933956.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/LTL10331338400456321880.gal -t CGAL -LTL /tmp/LTL17489508037969933956.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p1259==0)||(p721==1))"))))
Formula 0 simplified : !XF"((p1259==0)||(p721==1))"
Detected timeout of ITS tools.
[2021-05-08 22:43:58] [INFO ] Flatten gal took : 91 ms
[2021-05-08 22:43:58] [INFO ] Applying decomposition
[2021-05-08 22:43:58] [INFO ] Flatten gal took : 86 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/graph7543634792264883583.txt, -o, /tmp/graph7543634792264883583.bin, -w, /tmp/graph7543634792264883583.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/graph7543634792264883583.bin, -l, -1, -v, -w, /tmp/graph7543634792264883583.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:43:58] [INFO ] Decomposing Gal with order
[2021-05-08 22:43:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:43:59] [INFO ] Removed a total of 2658 redundant transitions.
[2021-05-08 22:43:59] [INFO ] Flatten gal took : 205 ms
[2021-05-08 22:43:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 40 ms.
[2021-05-08 22:43:59] [INFO ] Time to serialize gal into /tmp/LTL7954954622086000288.gal : 21 ms
[2021-05-08 22:43:59] [INFO ] Time to serialize properties into /tmp/LTL11669842485407907883.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/LTL7954954622086000288.gal, -t, CGAL, -LTL, /tmp/LTL11669842485407907883.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/LTL7954954622086000288.gal -t CGAL -LTL /tmp/LTL11669842485407907883.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i9.i2.i1.u312.p1259==0)||(i7.i1.i2.u164.p721==1))"))))
Formula 0 simplified : !XF"((i9.i2.i1.u312.p1259==0)||(i7.i1.i2.u164.p721==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17997964064978463690
[2021-05-08 22:44:14] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17997964064978463690
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/ltsmin17997964064978463690]
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/ltsmin17997964064978463690] 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/ltsmin17997964064978463690] 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-07b-05 finished in 52432 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1530 edges and 1701 vertex of which 438 / 1701 are part of one of the 36 SCC in 0 ms
Free SCC test removed 402 places
Ensure Unique test removed 433 transitions
Reduce isomorphic transitions removed 433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 274 place count 1298 transition count 2268
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 311 rules applied. Total rules applied 585 place count 1025 transition count 2230
Reduce places removed 25 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 27 rules applied. Total rules applied 612 place count 1000 transition count 2228
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 613 place count 999 transition count 2228
Performed 134 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 134 Pre rules applied. Total rules applied 613 place count 999 transition count 2094
Deduced a syphon composed of 134 places in 5 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 4 with 268 rules applied. Total rules applied 881 place count 865 transition count 2094
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 941 place count 805 transition count 1750
Iterating global reduction 4 with 60 rules applied. Total rules applied 1001 place count 805 transition count 1750
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1003 place count 805 transition count 1748
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 1003 place count 805 transition count 1744
Deduced a syphon composed of 4 places in 6 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 1011 place count 801 transition count 1744
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1012 place count 800 transition count 1733
Iterating global reduction 5 with 1 rules applied. Total rules applied 1013 place count 800 transition count 1733
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1014 place count 800 transition count 1732
Performed 302 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 302 places in 1 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 6 with 604 rules applied. Total rules applied 1618 place count 498 transition count 1422
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1626 place count 498 transition count 1414
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 1652 place count 472 transition count 1146
Iterating global reduction 7 with 26 rules applied. Total rules applied 1678 place count 472 transition count 1146
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 1700 place count 472 transition count 1124
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 8 with 2 rules applied. Total rules applied 1702 place count 471 transition count 1123
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1726 place count 459 transition count 1214
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1730 place count 459 transition count 1210
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1734 place count 455 transition count 1142
Iterating global reduction 9 with 4 rules applied. Total rules applied 1738 place count 455 transition count 1142
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1742 place count 455 transition count 1138
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1750 place count 451 transition count 1164
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 10 with 34 rules applied. Total rules applied 1784 place count 451 transition count 1130
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 1800 place count 435 transition count 1098
Iterating global reduction 10 with 16 rules applied. Total rules applied 1816 place count 435 transition count 1098
Discarding 16 places :
Symmetric choice reduction at 10 with 16 rule applications. Total rules 1832 place count 419 transition count 918
Iterating global reduction 10 with 16 rules applied. Total rules applied 1848 place count 419 transition count 918
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1864 place count 419 transition count 902
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1865 place count 418 transition count 901
Applied a total of 1865 rules in 233 ms. Remains 418 /1701 variables (removed 1283) and now considering 901/2975 (removed 2074) transitions.
[2021-05-08 22:44:15] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:44:15] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:15] [INFO ] Implicit Places using invariants in 164 ms returned []
[2021-05-08 22:44:15] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:44:15] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:16] [INFO ] State equation strengthened by 46 read => feed constraints.
[2021-05-08 22:44:16] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2021-05-08 22:44:16] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-08 22:44:16] [INFO ] Flow matrix only has 877 transitions (discarded 24 similar events)
// Phase 1: matrix 877 rows 418 cols
[2021-05-08 22:44:16] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:16] [INFO ] Dead Transitions using invariants and state equation in 381 ms returned []
Finished structural reductions, in 1 iterations. Remains : 418/1701 places, 901/2975 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-07b-07 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s63 0) (NEQ s389 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-07 finished in 1370 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1528 edges and 1701 vertex of which 432 / 1701 are part of one of the 35 SCC in 0 ms
Free SCC test removed 397 places
Ensure Unique test removed 428 transitions
Reduce isomorphic transitions removed 428 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 0 with 274 rules applied. Total rules applied 275 place count 1303 transition count 2272
Reduce places removed 274 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 312 rules applied. Total rules applied 587 place count 1029 transition count 2234
Reduce places removed 25 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 27 rules applied. Total rules applied 614 place count 1004 transition count 2232
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 615 place count 1003 transition count 2232
Performed 135 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 135 Pre rules applied. Total rules applied 615 place count 1003 transition count 2097
Deduced a syphon composed of 135 places in 7 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 4 with 270 rules applied. Total rules applied 885 place count 868 transition count 2097
Discarding 59 places :
Symmetric choice reduction at 4 with 59 rule applications. Total rules 944 place count 809 transition count 1771
Iterating global reduction 4 with 59 rules applied. Total rules applied 1003 place count 809 transition count 1771
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1004 place count 809 transition count 1770
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1004 place count 809 transition count 1765
Deduced a syphon composed of 5 places in 4 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1014 place count 804 transition count 1765
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1015 place count 803 transition count 1754
Iterating global reduction 5 with 1 rules applied. Total rules applied 1016 place count 803 transition count 1754
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1017 place count 803 transition count 1753
Performed 302 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 302 places in 0 ms
Reduce places removed 302 places and 0 transitions.
Iterating global reduction 6 with 604 rules applied. Total rules applied 1621 place count 501 transition count 1443
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1629 place count 501 transition count 1435
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 1656 place count 474 transition count 1156
Iterating global reduction 7 with 27 rules applied. Total rules applied 1683 place count 474 transition count 1156
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 7 with 22 rules applied. Total rules applied 1705 place count 474 transition count 1134
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 8 with 2 rules applied. Total rules applied 1707 place count 473 transition count 1133
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -101
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1733 place count 460 transition count 1234
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1737 place count 460 transition count 1230
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1741 place count 456 transition count 1162
Iterating global reduction 9 with 4 rules applied. Total rules applied 1745 place count 456 transition count 1162
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1749 place count 456 transition count 1158
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1757 place count 452 transition count 1184
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 10 with 33 rules applied. Total rules applied 1790 place count 452 transition count 1151
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1805 place count 437 transition count 1121
Iterating global reduction 10 with 15 rules applied. Total rules applied 1820 place count 437 transition count 1121
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1835 place count 422 transition count 952
Iterating global reduction 10 with 15 rules applied. Total rules applied 1850 place count 422 transition count 952
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1865 place count 422 transition count 937
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1866 place count 421 transition count 936
Applied a total of 1866 rules in 242 ms. Remains 421 /1701 variables (removed 1280) and now considering 936/2975 (removed 2039) transitions.
[2021-05-08 22:44:17] [INFO ] Flow matrix only has 912 transitions (discarded 24 similar events)
// Phase 1: matrix 912 rows 421 cols
[2021-05-08 22:44:17] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:17] [INFO ] Implicit Places using invariants in 173 ms returned []
[2021-05-08 22:44:17] [INFO ] Flow matrix only has 912 transitions (discarded 24 similar events)
// Phase 1: matrix 912 rows 421 cols
[2021-05-08 22:44:17] [INFO ] Computed 132 place invariants in 1 ms
[2021-05-08 22:44:17] [INFO ] State equation strengthened by 46 read => feed constraints.
[2021-05-08 22:44:17] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
[2021-05-08 22:44:17] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-08 22:44:17] [INFO ] Flow matrix only has 912 transitions (discarded 24 similar events)
// Phase 1: matrix 912 rows 421 cols
[2021-05-08 22:44:17] [INFO ] Computed 132 place invariants in 3 ms
[2021-05-08 22:44:18] [INFO ] Dead Transitions using invariants and state equation in 376 ms returned []
Finished structural reductions, in 1 iterations. Remains : 421/1701 places, 936/2975 transitions.
Stuttering acceptance computed with spot in 34 ms :[true, (NOT p0)]
Running random walk in product with property : DLCround-PT-07b-10 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}]], initial=1, aps=[p0:(OR (EQ s61 0) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 156 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-07b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-10 finished in 1376 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p1)||p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1678 transition count 2952
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1678 transition count 2952
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 54 place count 1670 transition count 2943
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 1670 transition count 2943
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 65 place count 1667 transition count 2940
Iterating global reduction 0 with 3 rules applied. Total rules applied 68 place count 1667 transition count 2940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 69 place count 1667 transition count 2939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1666 transition count 2938
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1666 transition count 2938
Applied a total of 71 rules in 236 ms. Remains 1666 /1701 variables (removed 35) and now considering 2938/2975 (removed 37) transitions.
// Phase 1: matrix 2938 rows 1666 cols
[2021-05-08 22:44:18] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-08 22:44:18] [INFO ] Implicit Places using invariants in 454 ms returned []
// Phase 1: matrix 2938 rows 1666 cols
[2021-05-08 22:44:18] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-08 22:44:20] [INFO ] Implicit Places using invariants and state equation in 1301 ms returned []
Implicit Place search using SMT with State Equation took 1758 ms to find 0 implicit places.
// Phase 1: matrix 2938 rows 1666 cols
[2021-05-08 22:44:20] [INFO ] Computed 132 place invariants in 6 ms
[2021-05-08 22:44:21] [INFO ] Dead Transitions using invariants and state equation in 1269 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1666/1701 places, 2938/2975 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Running random walk in product with property : DLCround-PT-07b-13 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s356 0) (EQ s608 1)), p1:(OR (EQ s1234 0) (EQ s1246 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 559 ms.
Product exploration explored 100000 steps with 0 reset in 774 ms.
Knowledge obtained : [p0, p1]
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true]
Product exploration explored 100000 steps with 0 reset in 556 ms.
Product exploration explored 100000 steps with 0 reset in 771 ms.
[2021-05-08 22:44:24] [INFO ] Flatten gal took : 67 ms
[2021-05-08 22:44:24] [INFO ] Flatten gal took : 68 ms
[2021-05-08 22:44:24] [INFO ] Time to serialize gal into /tmp/LTL12940542035503326580.gal : 8 ms
[2021-05-08 22:44:24] [INFO ] Time to serialize properties into /tmp/LTL162742128687080059.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/LTL12940542035503326580.gal, -t, CGAL, -LTL, /tmp/LTL162742128687080059.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/LTL12940542035503326580.gal -t CGAL -LTL /tmp/LTL162742128687080059.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("((p662==0)||(p1047==1))")||(X("((p1983==0)||(p2003==1))")))))
Formula 0 simplified : !G("((p662==0)||(p1047==1))" | X"((p1983==0)||(p2003==1))")
Detected timeout of ITS tools.
[2021-05-08 22:44:39] [INFO ] Flatten gal took : 65 ms
[2021-05-08 22:44:39] [INFO ] Applying decomposition
[2021-05-08 22:44:39] [INFO ] Flatten gal took : 69 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/graph7300311148863336304.txt, -o, /tmp/graph7300311148863336304.bin, -w, /tmp/graph7300311148863336304.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/graph7300311148863336304.bin, -l, -1, -v, -w, /tmp/graph7300311148863336304.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:44:40] [INFO ] Decomposing Gal with order
[2021-05-08 22:44:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:44:40] [INFO ] Removed a total of 2681 redundant transitions.
[2021-05-08 22:44:40] [INFO ] Flatten gal took : 145 ms
[2021-05-08 22:44:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 107 labels/synchronizations in 56 ms.
[2021-05-08 22:44:40] [INFO ] Time to serialize gal into /tmp/LTL16872803012961850896.gal : 37 ms
[2021-05-08 22:44:41] [INFO ] Time to serialize properties into /tmp/LTL238817874078517375.ltl : 602 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/LTL16872803012961850896.gal, -t, CGAL, -LTL, /tmp/LTL238817874078517375.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/LTL16872803012961850896.gal -t CGAL -LTL /tmp/LTL238817874078517375.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(("((i5.i1.i0.u115.p662==0)||(i11.i1.i1.u251.p1047==1))")||(X("((i13.i1.i0.u482.p1983==0)||(i13.i1.i4.u486.p2003==1))")))))
Formula 0 simplified : !G("((i5.i1.i0.u115.p662==0)||(i11.i1.i1.u251.p1047==1))" | X"((i13.i1.i0.u482.p1983==0)||(i13.i1.i4.u486.p2003==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin829896264000373844
[2021-05-08 22:44:56] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin829896264000373844
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/ltsmin829896264000373844]
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/ltsmin829896264000373844] 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/ltsmin829896264000373844] 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-07b-13 finished in 38992 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1529 edges and 1701 vertex of which 438 / 1701 are part of one of the 36 SCC in 0 ms
Free SCC test removed 402 places
Ensure Unique test removed 433 transitions
Reduce isomorphic transitions removed 433 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 272 transitions
Trivial Post-agglo rules discarded 272 transitions
Performed 272 trivial Post agglomeration. Transition count delta: 272
Iterating post reduction 0 with 272 rules applied. Total rules applied 273 place count 1298 transition count 2269
Reduce places removed 272 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 308 rules applied. Total rules applied 581 place count 1026 transition count 2233
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 605 place count 1002 transition count 2233
Performed 135 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 135 Pre rules applied. Total rules applied 605 place count 1002 transition count 2098
Deduced a syphon composed of 135 places in 6 ms
Reduce places removed 135 places and 0 transitions.
Iterating global reduction 3 with 270 rules applied. Total rules applied 875 place count 867 transition count 2098
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 935 place count 807 transition count 1754
Iterating global reduction 3 with 60 rules applied. Total rules applied 995 place count 807 transition count 1754
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 997 place count 807 transition count 1752
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 997 place count 807 transition count 1747
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 1007 place count 802 transition count 1747
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1008 place count 801 transition count 1736
Iterating global reduction 4 with 1 rules applied. Total rules applied 1009 place count 801 transition count 1736
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1010 place count 801 transition count 1735
Performed 301 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 301 places in 0 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 5 with 602 rules applied. Total rules applied 1612 place count 500 transition count 1426
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1620 place count 500 transition count 1418
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 1646 place count 474 transition count 1150
Iterating global reduction 6 with 26 rules applied. Total rules applied 1672 place count 474 transition count 1150
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 1694 place count 474 transition count 1128
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 7 with 2 rules applied. Total rules applied 1696 place count 473 transition count 1127
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -97
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1722 place count 460 transition count 1224
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1726 place count 460 transition count 1220
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1730 place count 456 transition count 1150
Iterating global reduction 8 with 4 rules applied. Total rules applied 1734 place count 456 transition count 1150
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1738 place count 456 transition count 1146
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1746 place count 452 transition count 1171
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 9 with 41 rules applied. Total rules applied 1787 place count 452 transition count 1130
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 1803 place count 436 transition count 1098
Iterating global reduction 9 with 16 rules applied. Total rules applied 1819 place count 436 transition count 1098
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 1835 place count 420 transition count 920
Iterating global reduction 9 with 16 rules applied. Total rules applied 1851 place count 420 transition count 920
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 9 with 16 rules applied. Total rules applied 1867 place count 420 transition count 904
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1868 place count 419 transition count 903
Applied a total of 1868 rules in 279 ms. Remains 419 /1701 variables (removed 1282) and now considering 903/2975 (removed 2072) transitions.
[2021-05-08 22:44:57] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:57] [INFO ] Computed 132 place invariants in 1 ms
[2021-05-08 22:44:57] [INFO ] Implicit Places using invariants in 184 ms returned []
[2021-05-08 22:44:57] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:57] [INFO ] Computed 132 place invariants in 1 ms
[2021-05-08 22:44:57] [INFO ] State equation strengthened by 45 read => feed constraints.
[2021-05-08 22:44:58] [INFO ] Implicit Places using invariants and state equation in 507 ms returned []
Implicit Place search using SMT with State Equation took 695 ms to find 0 implicit places.
[2021-05-08 22:44:58] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-08 22:44:58] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:58] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:58] [INFO ] Dead Transitions using invariants and state equation in 324 ms returned []
Finished structural reductions, in 1 iterations. Remains : 419/1701 places, 903/2975 transitions.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-07b-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s94 0) (EQ s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 355 steps with 0 reset in 4 ms.
FORMULA DLCround-PT-07b-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-14 finished in 1367 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1701 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1701/1701 places, 2975/2975 transitions.
Graph (trivial) has 1530 edges and 1701 vertex of which 434 / 1701 are part of one of the 36 SCC in 1 ms
Free SCC test removed 398 places
Ensure Unique test removed 428 transitions
Reduce isomorphic transitions removed 428 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 274 transitions
Trivial Post-agglo rules discarded 274 transitions
Performed 274 trivial Post agglomeration. Transition count delta: 274
Iterating post reduction 0 with 274 rules applied. Total rules applied 275 place count 1302 transition count 2272
Reduce places removed 274 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 312 rules applied. Total rules applied 587 place count 1028 transition count 2234
Reduce places removed 25 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 27 rules applied. Total rules applied 614 place count 1003 transition count 2232
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 616 place count 1002 transition count 2231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 617 place count 1001 transition count 2231
Performed 134 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 134 Pre rules applied. Total rules applied 617 place count 1001 transition count 2097
Deduced a syphon composed of 134 places in 6 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 5 with 268 rules applied. Total rules applied 885 place count 867 transition count 2097
Discarding 61 places :
Symmetric choice reduction at 5 with 61 rule applications. Total rules 946 place count 806 transition count 1752
Iterating global reduction 5 with 61 rules applied. Total rules applied 1007 place count 806 transition count 1752
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1009 place count 806 transition count 1750
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1009 place count 806 transition count 1745
Deduced a syphon composed of 5 places in 5 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1019 place count 801 transition count 1745
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1020 place count 800 transition count 1734
Iterating global reduction 6 with 1 rules applied. Total rules applied 1021 place count 800 transition count 1734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1022 place count 800 transition count 1733
Performed 301 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 301 places in 1 ms
Reduce places removed 301 places and 0 transitions.
Iterating global reduction 7 with 602 rules applied. Total rules applied 1624 place count 499 transition count 1424
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 1632 place count 499 transition count 1416
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 1658 place count 473 transition count 1148
Iterating global reduction 8 with 26 rules applied. Total rules applied 1684 place count 473 transition count 1148
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 1705 place count 473 transition count 1127
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 1707 place count 472 transition count 1126
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -91
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1731 place count 460 transition count 1217
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1735 place count 460 transition count 1213
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1739 place count 456 transition count 1145
Iterating global reduction 10 with 4 rules applied. Total rules applied 1743 place count 456 transition count 1145
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1747 place count 456 transition count 1141
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1755 place count 452 transition count 1167
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 11 with 35 rules applied. Total rules applied 1790 place count 452 transition count 1132
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 1806 place count 436 transition count 1100
Iterating global reduction 11 with 16 rules applied. Total rules applied 1822 place count 436 transition count 1100
Discarding 16 places :
Symmetric choice reduction at 11 with 16 rule applications. Total rules 1838 place count 420 transition count 920
Iterating global reduction 11 with 16 rules applied. Total rules applied 1854 place count 420 transition count 920
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 1870 place count 420 transition count 904
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1871 place count 420 transition count 904
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1872 place count 419 transition count 903
Applied a total of 1872 rules in 254 ms. Remains 419 /1701 variables (removed 1282) and now considering 903/2975 (removed 2072) transitions.
[2021-05-08 22:44:58] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:58] [INFO ] Computed 132 place invariants in 1 ms
[2021-05-08 22:44:58] [INFO ] Implicit Places using invariants in 179 ms returned []
[2021-05-08 22:44:58] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:59] [INFO ] Computed 132 place invariants in 2 ms
[2021-05-08 22:44:59] [INFO ] State equation strengthened by 46 read => feed constraints.
[2021-05-08 22:44:59] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 697 ms to find 0 implicit places.
[2021-05-08 22:44:59] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-08 22:44:59] [INFO ] Flow matrix only has 879 transitions (discarded 24 similar events)
// Phase 1: matrix 879 rows 419 cols
[2021-05-08 22:44:59] [INFO ] Computed 132 place invariants in 1 ms
[2021-05-08 22:44:59] [INFO ] Dead Transitions using invariants and state equation in 352 ms returned []
Finished structural reductions, in 1 iterations. Remains : 419/1701 places, 903/2975 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-07b-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-07b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-07b-15 finished in 1387 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17656083268136983041
[2021-05-08 22:44:59] [INFO ] Too many transitions (2975) to apply POR reductions. Disabling POR matrices.
[2021-05-08 22:45:00] [INFO ] Applying decomposition
[2021-05-08 22:45:00] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17656083268136983041
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/ltsmin17656083268136983041]
[2021-05-08 22:45:00] [INFO ] Flatten gal took : 69 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/graph15735417715163083329.txt, -o, /tmp/graph15735417715163083329.bin, -w, /tmp/graph15735417715163083329.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/graph15735417715163083329.bin, -l, -1, -v, -w, /tmp/graph15735417715163083329.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:45:00] [INFO ] Decomposing Gal with order
[2021-05-08 22:45:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:45:00] [INFO ] Removed a total of 2688 redundant transitions.
[2021-05-08 22:45:00] [INFO ] Flatten gal took : 141 ms
[2021-05-08 22:45:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 32 ms.
[2021-05-08 22:45:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality2110802835767885497.gal : 19 ms
[2021-05-08 22:45:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality14472656076420046759.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/LTLCardinality2110802835767885497.gal, -t, CGAL, -LTL, /tmp/LTLCardinality14472656076420046759.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/LTLCardinality2110802835767885497.gal -t CGAL -LTL /tmp/LTLCardinality14472656076420046759.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(F("((i16.u330.p1259==0)||(i7.i1.i1.u178.p721==1))"))))
Formula 0 simplified : !XF"((i16.u330.p1259==0)||(i7.i1.i1.u178.p721==1))"
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/ltsmin17656083268136983041] killed by timeout after 36 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/ltsmin17656083268136983041] killed by timeout after 36 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-08 23:06:03] [INFO ] Applying decomposition
[2021-05-08 23:06:04] [INFO ] Flatten gal took : 604 ms
[2021-05-08 23:06:04] [INFO ] Decomposing Gal with order
[2021-05-08 23:06:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 23:06:06] [INFO ] Removed a total of 2256 redundant transitions.
[2021-05-08 23:06:06] [INFO ] Flatten gal took : 424 ms
[2021-05-08 23:06:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 14795 labels/synchronizations in 1613 ms.
[2021-05-08 23:06:12] [INFO ] Time to serialize gal into /tmp/LTLCardinality13666198432439905921.gal : 18 ms
[2021-05-08 23:06:12] [INFO ] Time to serialize properties into /tmp/LTLCardinality15639935137446391903.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/LTLCardinality13666198432439905921.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15639935137446391903.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/LTLCardinality13666198432439905921.gal -t CGAL -LTL /tmp/LTLCardinality15639935137446391903.ltl -c -stutter-deadlock
Read 2 LTL properties
Checking formula 0 : !((X(F("((i0.i0.u22.p1259==0)||(i0.i0.i0.i0.i0.i0.u18.p721==1))"))))
Formula 0 simplified : !XF"((i0.i0.u22.p1259==0)||(i0.i0.i0.i0.i0.i0.u18.p721==1))"
Detected timeout of ITS tools.
[2021-05-08 23:27:17] [INFO ] Flatten gal took : 258 ms
[2021-05-08 23:27:18] [INFO ] Input system was already deterministic with 2975 transitions.
[2021-05-08 23:27:19] [INFO ] Transformed 1701 places.
[2021-05-08 23:27:19] [INFO ] Transformed 2975 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 23:27:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality1484358358306949874.gal : 20 ms
[2021-05-08 23:27:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality11133171907825709652.ltl : 7 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/LTLCardinality1484358358306949874.gal, -t, CGAL, -LTL, /tmp/LTLCardinality11133171907825709652.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --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/LTLCardinality1484358358306949874.gal -t CGAL -LTL /tmp/LTLCardinality11133171907825709652.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("((p1259==0)||(p721==1))"))))
Formula 0 simplified : !XF"((p1259==0)||(p721==1))"

BK_TIME_CONFINEMENT_REACHED

--------------------
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-07b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-07b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397100348"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-07b.tgz
mv DLCround-PT-07b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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