Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690555800132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyCommit-PT-09b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555800132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 126M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 19:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 126M May 18 16:43 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 StigmergyCommit-PT-09b-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-09b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717119816703

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-09b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 01:43:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 01:43:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 01:43:43] [INFO ] Load time of PNML (sax parser for PT used): 4729 ms
[2024-05-31 01:43:43] [INFO ] Transformed 3049 places.
[2024-05-31 01:43:43] [INFO ] Transformed 122340 transitions.
[2024-05-31 01:43:43] [INFO ] Found NUPN structural information;
[2024-05-31 01:43:43] [INFO ] Parsed PT model containing 3049 places and 122340 transitions and 2389246 arcs in 5432 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 1 formulas.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 3049 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3049/3049 places, 122340/122340 transitions.
Discarding 241 places :
Symmetric choice reduction at 0 with 241 rule applications. Total rules 241 place count 2808 transition count 122099
Iterating global reduction 0 with 241 rules applied. Total rules applied 482 place count 2808 transition count 122099
Discarding 150 places :
Symmetric choice reduction at 0 with 150 rule applications. Total rules 632 place count 2658 transition count 121949
Iterating global reduction 0 with 150 rules applied. Total rules applied 782 place count 2658 transition count 121949
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 871 place count 2569 transition count 121860
Iterating global reduction 0 with 89 rules applied. Total rules applied 960 place count 2569 transition count 121860
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 1038 place count 2491 transition count 121782
Iterating global reduction 0 with 78 rules applied. Total rules applied 1116 place count 2491 transition count 121782
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 1184 place count 2423 transition count 121714
Iterating global reduction 0 with 68 rules applied. Total rules applied 1252 place count 2423 transition count 121714
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 1320 place count 2355 transition count 121646
Iterating global reduction 0 with 68 rules applied. Total rules applied 1388 place count 2355 transition count 121646
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 1456 place count 2287 transition count 121578
Iterating global reduction 0 with 68 rules applied. Total rules applied 1524 place count 2287 transition count 121578
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 1591 place count 2220 transition count 121511
Iterating global reduction 0 with 67 rules applied. Total rules applied 1658 place count 2220 transition count 121511
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 1714 place count 2164 transition count 121455
Iterating global reduction 0 with 56 rules applied. Total rules applied 1770 place count 2164 transition count 121455
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 1816 place count 2118 transition count 121409
Iterating global reduction 0 with 46 rules applied. Total rules applied 1862 place count 2118 transition count 121409
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 1871 place count 2118 transition count 121400
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 1890 place count 2099 transition count 121381
Iterating global reduction 1 with 19 rules applied. Total rules applied 1909 place count 2099 transition count 121381
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 1927 place count 2081 transition count 121363
Iterating global reduction 1 with 18 rules applied. Total rules applied 1945 place count 2081 transition count 121363
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 1955 place count 2071 transition count 121353
Iterating global reduction 1 with 10 rules applied. Total rules applied 1965 place count 2071 transition count 121353
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 1975 place count 2061 transition count 121343
Iterating global reduction 1 with 10 rules applied. Total rules applied 1985 place count 2061 transition count 121343
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 1995 place count 2051 transition count 121333
Iterating global reduction 1 with 10 rules applied. Total rules applied 2005 place count 2051 transition count 121333
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2015 place count 2041 transition count 121323
Iterating global reduction 1 with 10 rules applied. Total rules applied 2025 place count 2041 transition count 121323
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2035 place count 2031 transition count 121313
Iterating global reduction 1 with 10 rules applied. Total rules applied 2045 place count 2031 transition count 121313
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2055 place count 2021 transition count 121303
Iterating global reduction 1 with 10 rules applied. Total rules applied 2065 place count 2021 transition count 121303
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2075 place count 2011 transition count 121293
Iterating global reduction 1 with 10 rules applied. Total rules applied 2085 place count 2011 transition count 121293
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2095 place count 2001 transition count 121283
Iterating global reduction 1 with 10 rules applied. Total rules applied 2105 place count 2001 transition count 121283
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2115 place count 1991 transition count 121273
Iterating global reduction 1 with 10 rules applied. Total rules applied 2125 place count 1991 transition count 121273
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 2135 place count 1981 transition count 121263
Iterating global reduction 1 with 10 rules applied. Total rules applied 2145 place count 1981 transition count 121263
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 2155 place count 1981 transition count 121253
Applied a total of 2155 rules in 65232 ms. Remains 1981 /3049 variables (removed 1068) and now considering 121253/122340 (removed 1087) transitions.
// Phase 1: matrix 121253 rows 1981 cols
[2024-05-31 01:44:55] [INFO ] Computed 11 invariants in 4185 ms
[2024-05-31 01:45:26] [INFO ] Performed 1868/1981 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 01:45:27] [INFO ] Implicit Places using invariants in 36170 ms returned []
Implicit Place search using SMT only with invariants took 36196 ms to find 0 implicit places.
[2024-05-31 01:45:27] [INFO ] Invariant cache hit.
[2024-05-31 01:45:57] [INFO ] Performed 49539/121253 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 01:46:27] [INFO ] Dead Transitions using invariants and state equation in 60139 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1981/3049 places, 121253/122340 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161595 ms. Remains : 1981/3049 places, 121253/122340 transitions.
Support contains 27 out of 1981 places after structural reductions.
[2024-05-31 01:46:44] [INFO ] Flatten gal took : 14762 ms
[2024-05-31 01:46:57] [INFO ] Flatten gal took : 13608 ms
[2024-05-31 01:47:21] [INFO ] Input system was already deterministic with 121253 transitions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 904 ms. (steps per millisecond=11 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 210 ms. (steps per millisecond=47 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2024-05-31 01:47:25] [INFO ] Invariant cache hit.
[2024-05-31 01:47:25] [INFO ] After 606ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-31 01:47:26] [INFO ] [Nat]Absence check using 11 positive place invariants in 18 ms returned sat
[2024-05-31 01:47:50] [INFO ] After 24119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :10
[2024-05-31 01:47:51] [INFO ] After 24288ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :10
Attempting to minimize the solution found.
Minimization took 33 ms.
[2024-05-31 01:47:51] [INFO ] After 25224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :10
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 18 out of 1981 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Graph (trivial) has 1941 edges and 1981 vertex of which 170 / 1981 are part of one of the 30 SCC in 27 ms
Free SCC test removed 140 places
Drop transitions removed 189 transitions
Reduce isomorphic transitions removed 189 transitions.
Graph (complete) has 4277 edges and 1841 vertex of which 1831 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.330 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1351 transitions
Trivial Post-agglo rules discarded 1351 transitions
Performed 1351 trivial Post agglomeration. Transition count delta: 1351
Iterating post reduction 0 with 1361 rules applied. Total rules applied 1363 place count 1831 transition count 119703
Reduce places removed 1351 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1378 rules applied. Total rules applied 2741 place count 480 transition count 119676
Reduce places removed 10 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 2 with 22 rules applied. Total rules applied 2763 place count 470 transition count 119664
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 2776 place count 458 transition count 119663
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 109 Pre rules applied. Total rules applied 2776 place count 458 transition count 119554
Deduced a syphon composed of 109 places in 99 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 4 with 218 rules applied. Total rules applied 2994 place count 349 transition count 119554
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2995 place count 349 transition count 119553
Performed 48 Post agglomeration using F-continuation condition.
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 62 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 3141 place count 276 transition count 119480
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 3160 place count 276 transition count 119461
Discarding 57 places :
Symmetric choice reduction at 6 with 57 rule applications. Total rules 3217 place count 219 transition count 3355
Iterating global reduction 6 with 57 rules applied. Total rules applied 3274 place count 219 transition count 3355
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 3301 place count 219 transition count 3328
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 3326 place count 194 transition count 3303
Iterating global reduction 7 with 25 rules applied. Total rules applied 3351 place count 194 transition count 3303
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 3368 place count 177 transition count 3286
Iterating global reduction 7 with 17 rules applied. Total rules applied 3385 place count 177 transition count 3286
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 3393 place count 177 transition count 3278
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 3415 place count 166 transition count 3267
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 3423 place count 162 transition count 3282
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3424 place count 162 transition count 3281
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3425 place count 162 transition count 3280
Free-agglomeration rule applied 56 times.
Iterating global reduction 9 with 56 rules applied. Total rules applied 3481 place count 162 transition count 3224
Reduce places removed 56 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 57 rules applied. Total rules applied 3538 place count 106 transition count 3223
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 10 with 10 rule applications. Total rules 3548 place count 96 transition count 3213
Iterating global reduction 10 with 10 rules applied. Total rules applied 3558 place count 96 transition count 3213
Drop transitions removed 1044 transitions
Redundant transition composition rules discarded 1044 transitions
Iterating global reduction 10 with 1044 rules applied. Total rules applied 4602 place count 96 transition count 2169
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 4606 place count 94 transition count 2179
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 10 with 4 rules applied. Total rules applied 4610 place count 94 transition count 2175
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 4614 place count 90 transition count 2175
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4623 place count 90 transition count 2175
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 4629 place count 90 transition count 2169
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 4632 place count 87 transition count 2163
Iterating global reduction 11 with 3 rules applied. Total rules applied 4635 place count 87 transition count 2163
Applied a total of 4635 rules in 84792 ms. Remains 87 /1981 variables (removed 1894) and now considering 2163/121253 (removed 119090) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84792 ms. Remains : 87/1981 places, 2163/121253 transitions.
Computed a total of 412 stabilizing places and 432 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(G(p1)))))'
Support contains 3 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1974 transition count 121246
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1974 transition count 121246
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1968 transition count 121240
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1968 transition count 121240
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 1965 transition count 121237
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 1963 transition count 121235
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 1963 transition count 121235
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1961 transition count 121233
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1961 transition count 121233
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1959 transition count 121231
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1959 transition count 121231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1957 transition count 121229
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1957 transition count 121229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1957 transition count 121228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1956 transition count 121227
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1956 transition count 121227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1955 transition count 121226
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1955 transition count 121226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1954 transition count 121225
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1954 transition count 121225
Applied a total of 55 rules in 31407 ms. Remains 1954 /1981 variables (removed 27) and now considering 121225/121253 (removed 28) transitions.
// Phase 1: matrix 121225 rows 1954 cols
[2024-05-31 01:49:53] [INFO ] Computed 11 invariants in 4265 ms
[2024-05-31 01:50:23] [INFO ] Performed 1841/1954 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 01:50:24] [INFO ] Implicit Places using invariants in 35679 ms returned []
Implicit Place search using SMT only with invariants took 35694 ms to find 0 implicit places.
[2024-05-31 01:50:24] [INFO ] Invariant cache hit.
[2024-05-31 01:50:54] [INFO ] Performed 51355/121225 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 01:51:24] [INFO ] Dead Transitions using invariants and state equation in 60128 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1954/1981 places, 121225/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127239 ms. Remains : 1954/1981 places, 121225/121253 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 310 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(NEQ s987 1), p0:(OR (EQ s1897 0) (EQ s1005 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 552 reset in 6850 ms.
Product exploration explored 100000 steps with 551 reset in 5430 ms.
Computed a total of 410 stabilizing places and 430 stable transitions
Computed a total of 410 stabilizing places and 430 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 131 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 809 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 6772 steps, run timeout after 3002 ms. (steps per millisecond=2 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 6772 steps, saw 5508 distinct states, run finished after 3006 ms. (steps per millisecond=2 ) properties seen :3
Running SMT prover for 1 properties.
[2024-05-31 01:51:44] [INFO ] Invariant cache hit.
[2024-05-31 01:51:45] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:51:45] [INFO ] [Nat]Absence check using 11 positive place invariants in 17 ms returned sat
[2024-05-31 01:52:10] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1954 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1954/1954 places, 121225/121225 transitions.
Graph (trivial) has 1945 edges and 1954 vertex of which 170 / 1954 are part of one of the 30 SCC in 8 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 4246 edges and 1814 vertex of which 1804 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.245 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1362 transitions
Trivial Post-agglo rules discarded 1362 transitions
Performed 1362 trivial Post agglomeration. Transition count delta: 1362
Iterating post reduction 0 with 1372 rules applied. Total rules applied 1374 place count 1804 transition count 119663
Reduce places removed 1362 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1391 rules applied. Total rules applied 2765 place count 442 transition count 119634
Reduce places removed 10 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 15 rules applied. Total rules applied 2780 place count 432 transition count 119629
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2786 place count 427 transition count 119628
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 110 Pre rules applied. Total rules applied 2786 place count 427 transition count 119518
Deduced a syphon composed of 110 places in 96 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 4 with 220 rules applied. Total rules applied 3006 place count 317 transition count 119518
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3007 place count 317 transition count 119517
Performed 47 Post agglomeration using F-continuation condition.
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 41 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 3149 place count 246 transition count 119446
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 3169 place count 246 transition count 119426
Discarding 61 places :
Symmetric choice reduction at 6 with 61 rule applications. Total rules 3230 place count 185 transition count 3316
Iterating global reduction 6 with 61 rules applied. Total rules applied 3291 place count 185 transition count 3316
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3322 place count 185 transition count 3285
Discarding 30 places :
Symmetric choice reduction at 7 with 30 rule applications. Total rules 3352 place count 155 transition count 3255
Iterating global reduction 7 with 30 rules applied. Total rules applied 3382 place count 155 transition count 3255
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 3402 place count 135 transition count 3235
Iterating global reduction 7 with 20 rules applied. Total rules applied 3422 place count 135 transition count 3235
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3432 place count 135 transition count 3225
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3452 place count 125 transition count 3215
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3458 place count 122 transition count 3223
Free-agglomeration rule applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 3509 place count 122 transition count 3172
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 8 with 564 rules applied. Total rules applied 4073 place count 71 transition count 2659
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 4083 place count 61 transition count 2649
Iterating global reduction 9 with 10 rules applied. Total rules applied 4093 place count 61 transition count 2649
Drop transitions removed 1030 transitions
Redundant transition composition rules discarded 1030 transitions
Iterating global reduction 9 with 1030 rules applied. Total rules applied 5123 place count 61 transition count 1619
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 5127 place count 59 transition count 1629
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 9 with 5 rules applied. Total rules applied 5132 place count 59 transition count 1624
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 5137 place count 54 transition count 1624
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 10 with 10 rules applied. Total rules applied 5147 place count 54 transition count 1624
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 5154 place count 54 transition count 1617
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 5159 place count 49 transition count 1607
Iterating global reduction 10 with 5 rules applied. Total rules applied 5164 place count 49 transition count 1607
Applied a total of 5164 rules in 90110 ms. Remains 49 /1954 variables (removed 1905) and now considering 1607/121225 (removed 119618) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90110 ms. Remains : 49/1954 places, 1607/121225 transitions.
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 8 factoid took 188 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 1954 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1954/1954 places, 121225/121225 transitions.
Applied a total of 0 rules in 2161 ms. Remains 1954 /1954 variables (removed 0) and now considering 121225/121225 (removed 0) transitions.
[2024-05-31 01:53:43] [INFO ] Invariant cache hit.
[2024-05-31 01:54:13] [INFO ] Performed 1841/1954 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 01:54:13] [INFO ] Implicit Places using invariants in 30961 ms returned []
Implicit Place search using SMT only with invariants took 30963 ms to find 0 implicit places.
[2024-05-31 01:54:14] [INFO ] Invariant cache hit.
[2024-05-31 01:54:44] [INFO ] Performed 52227/121225 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 01:55:14] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60133 ms
Finished structural reductions in LTL mode , in 1 iterations and 93261 ms. Remains : 1954/1954 places, 121225/121225 transitions.
Computed a total of 410 stabilizing places and 430 stable transitions
Computed a total of 410 stabilizing places and 430 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 125 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 54 resets, run finished after 1072 ms. (steps per millisecond=9 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 5592 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 5592 steps, saw 4979 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :3
Running SMT prover for 1 properties.
[2024-05-31 01:55:22] [INFO ] Invariant cache hit.
[2024-05-31 01:55:22] [INFO ] After 222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:55:22] [INFO ] [Nat]Absence check using 11 positive place invariants in 19 ms returned sat
[2024-05-31 01:55:47] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1954 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1954/1954 places, 121225/121225 transitions.
Graph (trivial) has 1945 edges and 1954 vertex of which 170 / 1954 are part of one of the 30 SCC in 10 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 4246 edges and 1814 vertex of which 1804 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.234 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1362 transitions
Trivial Post-agglo rules discarded 1362 transitions
Performed 1362 trivial Post agglomeration. Transition count delta: 1362
Iterating post reduction 0 with 1372 rules applied. Total rules applied 1374 place count 1804 transition count 119663
Reduce places removed 1362 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1391 rules applied. Total rules applied 2765 place count 442 transition count 119634
Reduce places removed 10 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 15 rules applied. Total rules applied 2780 place count 432 transition count 119629
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2786 place count 427 transition count 119628
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 110 Pre rules applied. Total rules applied 2786 place count 427 transition count 119518
Deduced a syphon composed of 110 places in 94 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 4 with 220 rules applied. Total rules applied 3006 place count 317 transition count 119518
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3007 place count 317 transition count 119517
Performed 47 Post agglomeration using F-continuation condition.
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 40 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 3149 place count 246 transition count 119446
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 3169 place count 246 transition count 119426
Discarding 61 places :
Symmetric choice reduction at 6 with 61 rule applications. Total rules 3230 place count 185 transition count 3316
Iterating global reduction 6 with 61 rules applied. Total rules applied 3291 place count 185 transition count 3316
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3322 place count 185 transition count 3285
Discarding 30 places :
Symmetric choice reduction at 7 with 30 rule applications. Total rules 3352 place count 155 transition count 3255
Iterating global reduction 7 with 30 rules applied. Total rules applied 3382 place count 155 transition count 3255
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 3402 place count 135 transition count 3235
Iterating global reduction 7 with 20 rules applied. Total rules applied 3422 place count 135 transition count 3235
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3432 place count 135 transition count 3225
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3452 place count 125 transition count 3215
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3458 place count 122 transition count 3223
Free-agglomeration rule applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 3509 place count 122 transition count 3172
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 8 with 564 rules applied. Total rules applied 4073 place count 71 transition count 2659
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 4083 place count 61 transition count 2649
Iterating global reduction 9 with 10 rules applied. Total rules applied 4093 place count 61 transition count 2649
Drop transitions removed 1030 transitions
Redundant transition composition rules discarded 1030 transitions
Iterating global reduction 9 with 1030 rules applied. Total rules applied 5123 place count 61 transition count 1619
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 5127 place count 59 transition count 1629
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 9 with 5 rules applied. Total rules applied 5132 place count 59 transition count 1624
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 5137 place count 54 transition count 1624
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 10 with 10 rules applied. Total rules applied 5147 place count 54 transition count 1624
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 5154 place count 54 transition count 1617
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 5159 place count 49 transition count 1607
Iterating global reduction 10 with 5 rules applied. Total rules applied 5164 place count 49 transition count 1607
Applied a total of 5164 rules in 90242 ms. Remains 49 /1954 variables (removed 1905) and now considering 1607/121225 (removed 119618) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90242 ms. Remains : 49/1954 places, 1607/121225 transitions.
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 8 factoid took 205 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 549 reset in 5547 ms.
Product exploration explored 100000 steps with 551 reset in 5275 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 1954 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1954/1954 places, 121225/121225 transitions.
Graph (trivial) has 1942 edges and 1954 vertex of which 170 / 1954 are part of one of the 30 SCC in 5 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 1346 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1346 rules applied. Total rules applied 1347 place count 1814 transition count 121065
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 1367 place count 1814 transition count 121045
Performed 81 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 81 Pre rules applied. Total rules applied 1367 place count 1814 transition count 121055
Deduced a syphon composed of 1427 places in 105 ms
Iterating global reduction 2 with 81 rules applied. Total rules applied 1448 place count 1814 transition count 121055
Discarding 1213 places :
Symmetric choice reduction at 2 with 1213 rule applications. Total rules 2661 place count 601 transition count 119842
Deduced a syphon composed of 223 places in 109 ms
Iterating global reduction 2 with 1213 rules applied. Total rules applied 3874 place count 601 transition count 119842
Performed 32 Post agglomeration using F-continuation condition.
Performed 62 Post agglomeration using F-continuation condition.
Performed 90 Post agglomeration using F-continuation condition.
Performed 109 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 332 places in 51 ms
Iterating global reduction 2 with 109 rules applied. Total rules applied 3983 place count 601 transition count 119869
Discarding 181 places :
Symmetric choice reduction at 2 with 181 rule applications. Total rules 4164 place count 420 transition count 3629
Deduced a syphon composed of 212 places in 1 ms
Iterating global reduction 2 with 181 rules applied. Total rules applied 4345 place count 420 transition count 3629
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 2 with 40 rules applied. Total rules applied 4385 place count 420 transition count 3589
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 4465 place count 340 transition count 3500
Deduced a syphon composed of 161 places in 1 ms
Iterating global reduction 3 with 80 rules applied. Total rules applied 4545 place count 340 transition count 3500
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 4574 place count 311 transition count 3471
Deduced a syphon composed of 161 places in 0 ms
Iterating global reduction 3 with 29 rules applied. Total rules applied 4603 place count 311 transition count 3471
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 4613 place count 311 transition count 3461
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 4633 place count 291 transition count 3441
Deduced a syphon composed of 141 places in 1 ms
Iterating global reduction 4 with 20 rules applied. Total rules applied 4653 place count 291 transition count 3441
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 142 places in 1 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 4654 place count 291 transition count 3442
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 4655 place count 290 transition count 3440
Deduced a syphon composed of 141 places in 1 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 4656 place count 290 transition count 3440
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -57
Deduced a syphon composed of 153 places in 1 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4668 place count 290 transition count 3497
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 4689 place count 269 transition count 3455
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 4 with 21 rules applied. Total rules applied 4710 place count 269 transition count 3455
Deduced a syphon composed of 132 places in 1 ms
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 4 with 21 rules applied. Total rules applied 4731 place count 269 transition count 3434
Deduced a syphon composed of 132 places in 1 ms
Applied a total of 4731 rules in 162039 ms. Remains 269 /1954 variables (removed 1685) and now considering 3434/121225 (removed 117791) transitions.
[2024-05-31 02:00:12] [INFO ] Redundant transitions in 255 ms returned []
[2024-05-31 02:00:12] [INFO ] Flow matrix only has 3423 transitions (discarded 11 similar events)
// Phase 1: matrix 3423 rows 269 cols
[2024-05-31 02:00:12] [INFO ] Computed 2 invariants in 44 ms
[2024-05-31 02:00:13] [INFO ] Dead Transitions using invariants and state equation in 1436 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 269/1954 places, 3434/121225 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 163741 ms. Remains : 269/1954 places, 3434/121225 transitions.
Built C files in :
/tmp/ltsmin12589394580081913161
[2024-05-31 02:00:15] [INFO ] Built C files in 1937ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12589394580081913161
Running compilation step : cd /tmp/ltsmin12589394580081913161;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12589394580081913161;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12589394580081913161;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1954 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1954/1954 places, 121225/121225 transitions.
Applied a total of 0 rules in 2656 ms. Remains 1954 /1954 variables (removed 0) and now considering 121225/121225 (removed 0) transitions.
// Phase 1: matrix 121225 rows 1954 cols
[2024-05-31 02:00:25] [INFO ] Computed 11 invariants in 4092 ms
[2024-05-31 02:00:55] [INFO ] Performed 1820/1954 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:00:57] [INFO ] Implicit Places using invariants in 35617 ms returned []
Implicit Place search using SMT only with invariants took 35618 ms to find 0 implicit places.
[2024-05-31 02:00:57] [INFO ] Invariant cache hit.
[2024-05-31 02:01:27] [INFO ] Performed 50759/121225 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:01:57] [INFO ] Dead Transitions using invariants and state equation in 60127 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98406 ms. Remains : 1954/1954 places, 121225/121225 transitions.
Built C files in :
/tmp/ltsmin3792482232554419073
[2024-05-31 02:01:59] [INFO ] Built C files in 2090ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3792482232554419073
Running compilation step : cd /tmp/ltsmin3792482232554419073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3792482232554419073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3792482232554419073;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 02:02:31] [INFO ] Flatten gal took : 14580 ms
[2024-05-31 02:02:44] [INFO ] Flatten gal took : 12919 ms
[2024-05-31 02:02:45] [INFO ] Time to serialize gal into /tmp/LTL15959865674701270145.gal : 1742 ms
[2024-05-31 02:02:45] [INFO ] Time to serialize properties into /tmp/LTL5147961584521065700.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15959865674701270145.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7233602601017384387.hoa' '-atoms' '/tmp/LTL5147961584521065700.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Detected timeout of ITS tools.
[2024-05-31 02:03:36] [INFO ] Flatten gal took : 14366 ms
[2024-05-31 02:03:49] [INFO ] Flatten gal took : 12845 ms
[2024-05-31 02:03:51] [INFO ] Time to serialize gal into /tmp/LTL17892580239612393184.gal : 2088 ms
[2024-05-31 02:03:51] [INFO ] Time to serialize properties into /tmp/LTL17636471012734622747.ltl : 73 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17892580239612393184.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17636471012734622747.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 02:04:24] [INFO ] Flatten gal took : 13626 ms
[2024-05-31 02:04:24] [INFO ] Applying decomposition
[2024-05-31 02:04:38] [INFO ] Flatten gal took : 13856 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10536150348550989025.txt' '-o' '/tmp/graph10536150348550989025.bin' '-w' '/tmp/graph10536150348550989025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10536150348550989025.bin' '-l' '-1' '-v' '-w' '/tmp/graph10536150348550989025.weights' '-q' '0' '-e' '0.001'
[2024-05-31 02:05:18] [INFO ] Decomposing Gal with order
[2024-05-31 02:05:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 02:05:54] [INFO ] Removed a total of 1191538 redundant transitions.
[2024-05-31 02:05:57] [INFO ] Flatten gal took : 24952 ms
[2024-05-31 02:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 13864 ms.
[2024-05-31 02:06:14] [INFO ] Time to serialize gal into /tmp/LTL9754376913627245874.gal : 817 ms
[2024-05-31 02:06:14] [INFO ] Time to serialize properties into /tmp/LTL16485068768601519731.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9754376913627245874.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16485068768601519731.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5677380340285288434
[2024-05-31 02:06:33] [INFO ] Built C files in 2168ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5677380340285288434
Running compilation step : cd /tmp/ltsmin5677380340285288434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5677380340285288434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5677380340285288434;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-01 finished in 1040218 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1981 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Graph (trivial) has 1978 edges and 1981 vertex of which 172 / 1981 are part of one of the 30 SCC in 8 ms
Free SCC test removed 142 places
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1367 transitions
Trivial Post-agglo rules discarded 1367 transitions
Performed 1367 trivial Post agglomeration. Transition count delta: 1367
Iterating post reduction 0 with 1367 rules applied. Total rules applied 1368 place count 1838 transition count 119723
Reduce places removed 1367 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1397 rules applied. Total rules applied 2765 place count 471 transition count 119693
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 2776 place count 460 transition count 119693
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 101 Pre rules applied. Total rules applied 2776 place count 460 transition count 119592
Deduced a syphon composed of 101 places in 95 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 2978 place count 359 transition count 119592
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2989 place count 348 transition count 119581
Iterating global reduction 3 with 11 rules applied. Total rules applied 3000 place count 348 transition count 119581
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3001 place count 347 transition count 119580
Iterating global reduction 3 with 1 rules applied. Total rules applied 3002 place count 347 transition count 119580
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3003 place count 346 transition count 119579
Iterating global reduction 3 with 1 rules applied. Total rules applied 3004 place count 346 transition count 119579
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 3005 place count 345 transition count 119578
Iterating global reduction 3 with 1 rules applied. Total rules applied 3006 place count 345 transition count 119578
Performed 52 Post agglomeration using F-continuation condition.
Performed 80 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 80 places in 49 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 3166 place count 265 transition count 119496
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 3224 place count 207 transition count 3909
Iterating global reduction 3 with 58 rules applied. Total rules applied 3282 place count 207 transition count 3909
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 3311 place count 207 transition count 3880
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 3339 place count 179 transition count 3842
Iterating global reduction 4 with 28 rules applied. Total rules applied 3367 place count 179 transition count 3842
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 3395 place count 151 transition count 3804
Iterating global reduction 4 with 28 rules applied. Total rules applied 3423 place count 151 transition count 3804
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 3432 place count 151 transition count 3795
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 28 rules applied. Total rules applied 3460 place count 137 transition count 3802
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3461 place count 136 transition count 3782
Iterating global reduction 5 with 1 rules applied. Total rules applied 3462 place count 136 transition count 3782
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3463 place count 136 transition count 3781
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 6 with 10 rules applied. Total rules applied 3473 place count 136 transition count 3771
Applied a total of 3473 rules in 101530 ms. Remains 136 /1981 variables (removed 1845) and now considering 3771/121253 (removed 117482) transitions.
[2024-05-31 02:08:19] [INFO ] Flow matrix only has 3760 transitions (discarded 11 similar events)
// Phase 1: matrix 3760 rows 136 cols
[2024-05-31 02:08:19] [INFO ] Computed 2 invariants in 60 ms
[2024-05-31 02:08:20] [INFO ] Implicit Places using invariants in 1706 ms returned []
[2024-05-31 02:08:20] [INFO ] Flow matrix only has 3760 transitions (discarded 11 similar events)
[2024-05-31 02:08:20] [INFO ] Invariant cache hit.
[2024-05-31 02:08:21] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:08:28] [INFO ] Implicit Places using invariants and state equation in 7886 ms returned []
Implicit Place search using SMT with State Equation took 9597 ms to find 0 implicit places.
[2024-05-31 02:08:28] [INFO ] Redundant transitions in 176 ms returned []
[2024-05-31 02:08:28] [INFO ] Flow matrix only has 3760 transitions (discarded 11 similar events)
[2024-05-31 02:08:28] [INFO ] Invariant cache hit.
[2024-05-31 02:08:30] [INFO ] Dead Transitions using invariants and state equation in 1162 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 136/1981 places, 3771/121253 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 112474 ms. Remains : 136/1981 places, 3771/121253 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s107 0) (NEQ s130 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 14 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-03 finished in 112671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1981 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Graph (trivial) has 1976 edges and 1981 vertex of which 172 / 1981 are part of one of the 30 SCC in 4 ms
Free SCC test removed 142 places
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1365 transitions
Trivial Post-agglo rules discarded 1365 transitions
Performed 1365 trivial Post agglomeration. Transition count delta: 1365
Iterating post reduction 0 with 1365 rules applied. Total rules applied 1366 place count 1838 transition count 119725
Reduce places removed 1365 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1395 rules applied. Total rules applied 2761 place count 473 transition count 119695
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 2774 place count 462 transition count 119693
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2776 place count 460 transition count 119693
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 2776 place count 460 transition count 119592
Deduced a syphon composed of 101 places in 74 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2978 place count 359 transition count 119592
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2989 place count 348 transition count 119581
Iterating global reduction 4 with 11 rules applied. Total rules applied 3000 place count 348 transition count 119581
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3001 place count 347 transition count 119580
Iterating global reduction 4 with 1 rules applied. Total rules applied 3002 place count 347 transition count 119580
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3003 place count 346 transition count 119579
Iterating global reduction 4 with 1 rules applied. Total rules applied 3004 place count 346 transition count 119579
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3005 place count 345 transition count 119578
Iterating global reduction 4 with 1 rules applied. Total rules applied 3006 place count 345 transition count 119578
Performed 51 Post agglomeration using F-continuation condition.
Performed 79 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 79 places in 49 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 4 with 158 rules applied. Total rules applied 3164 place count 266 transition count 119497
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 3224 place count 206 transition count 3397
Iterating global reduction 4 with 60 rules applied. Total rules applied 3284 place count 206 transition count 3397
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 3313 place count 206 transition count 3368
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 3342 place count 177 transition count 3329
Iterating global reduction 5 with 29 rules applied. Total rules applied 3371 place count 177 transition count 3329
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 3400 place count 148 transition count 3290
Iterating global reduction 5 with 29 rules applied. Total rules applied 3429 place count 148 transition count 3290
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 3438 place count 148 transition count 3281
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 3466 place count 134 transition count 3288
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3467 place count 133 transition count 3268
Iterating global reduction 6 with 1 rules applied. Total rules applied 3468 place count 133 transition count 3268
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3469 place count 133 transition count 3267
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 3479 place count 133 transition count 3257
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 3482 place count 133 transition count 3257
Applied a total of 3482 rules in 99423 ms. Remains 133 /1981 variables (removed 1848) and now considering 3257/121253 (removed 117996) transitions.
[2024-05-31 02:10:09] [INFO ] Flow matrix only has 3246 transitions (discarded 11 similar events)
// Phase 1: matrix 3246 rows 133 cols
[2024-05-31 02:10:09] [INFO ] Computed 2 invariants in 34 ms
[2024-05-31 02:10:11] [INFO ] Implicit Places using invariants in 1438 ms returned []
[2024-05-31 02:10:11] [INFO ] Flow matrix only has 3246 transitions (discarded 11 similar events)
[2024-05-31 02:10:11] [INFO ] Invariant cache hit.
[2024-05-31 02:10:11] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:10:17] [INFO ] Implicit Places using invariants and state equation in 6363 ms returned []
Implicit Place search using SMT with State Equation took 7805 ms to find 0 implicit places.
[2024-05-31 02:10:17] [INFO ] Redundant transitions in 162 ms returned []
[2024-05-31 02:10:17] [INFO ] Flow matrix only has 3246 transitions (discarded 11 similar events)
[2024-05-31 02:10:17] [INFO ] Invariant cache hit.
[2024-05-31 02:10:18] [INFO ] Dead Transitions using invariants and state equation in 1092 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/1981 places, 3257/121253 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108497 ms. Remains : 133/1981 places, 3257/121253 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s48 0) (EQ s27 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 12 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-05 finished in 108648 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((p0&&X(G(p1))&&F(p2)))))))'
Support contains 6 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1976 transition count 121248
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1976 transition count 121248
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 1972 transition count 121244
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 1972 transition count 121244
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 21 place count 1969 transition count 121241
Iterating global reduction 0 with 3 rules applied. Total rules applied 24 place count 1969 transition count 121241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 1967 transition count 121239
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 1967 transition count 121239
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 1965 transition count 121237
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 1963 transition count 121235
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 1963 transition count 121235
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1961 transition count 121233
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1961 transition count 121233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 1961 transition count 121232
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1960 transition count 121231
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1960 transition count 121231
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1959 transition count 121230
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1959 transition count 121230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1958 transition count 121229
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1958 transition count 121229
Applied a total of 47 rules in 34930 ms. Remains 1958 /1981 variables (removed 23) and now considering 121229/121253 (removed 24) transitions.
// Phase 1: matrix 121229 rows 1958 cols
[2024-05-31 02:10:57] [INFO ] Computed 11 invariants in 3915 ms
[2024-05-31 02:11:28] [INFO ] Performed 1845/1958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:11:29] [INFO ] Implicit Places using invariants in 35150 ms returned []
Implicit Place search using SMT only with invariants took 35166 ms to find 0 implicit places.
[2024-05-31 02:11:29] [INFO ] Invariant cache hit.
[2024-05-31 02:11:59] [INFO ] Performed 48851/121229 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:12:29] [INFO ] Dead Transitions using invariants and state equation in 60116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1958/1981 places, 121229/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 130220 ms. Remains : 1958/1981 places, 121229/121253 transitions.
Stuttering acceptance computed with spot in 322 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(OR (EQ s1145 0) (EQ s1165 1)), p2:(OR (EQ s665 0) (EQ s1182 1)), p1:(OR (EQ s1186 0) (EQ s1642 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 555 reset in 5124 ms.
Product exploration explored 100000 steps with 549 reset in 8294 ms.
Computed a total of 412 stabilizing places and 432 stable transitions
Computed a total of 412 stabilizing places and 432 stable transitions
Detected a total of 412/1958 stabilizing places and 432/121229 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 56 resets, run finished after 975 ms. (steps per millisecond=10 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 02:12:48] [INFO ] Invariant cache hit.
[2024-05-31 02:12:48] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-31 02:12:48] [INFO ] [Nat]Absence check using 11 positive place invariants in 17 ms returned sat
[2024-05-31 02:13:13] [INFO ] After 24704ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 02:13:13] [INFO ] After 24783ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-31 02:13:13] [INFO ] After 25122ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1958 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1958/1958 places, 121229/121229 transitions.
Graph (trivial) has 1949 edges and 1958 vertex of which 170 / 1958 are part of one of the 30 SCC in 4 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 4250 edges and 1818 vertex of which 1808 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.222 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1364 transitions
Trivial Post-agglo rules discarded 1364 transitions
Performed 1364 trivial Post agglomeration. Transition count delta: 1364
Iterating post reduction 0 with 1374 rules applied. Total rules applied 1376 place count 1808 transition count 119665
Reduce places removed 1364 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1393 rules applied. Total rules applied 2769 place count 444 transition count 119636
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 2781 place count 434 transition count 119634
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2783 place count 432 transition count 119634
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 111 Pre rules applied. Total rules applied 2783 place count 432 transition count 119523
Deduced a syphon composed of 111 places in 78 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 4 with 222 rules applied. Total rules applied 3005 place count 321 transition count 119523
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3006 place count 321 transition count 119522
Performed 47 Post agglomeration using F-continuation condition.
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 57 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 3148 place count 250 transition count 119451
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 3168 place count 250 transition count 119431
Discarding 60 places :
Symmetric choice reduction at 6 with 60 rule applications. Total rules 3228 place count 190 transition count 3322
Iterating global reduction 6 with 60 rules applied. Total rules applied 3288 place count 190 transition count 3322
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3319 place count 190 transition count 3291
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3347 place count 162 transition count 3263
Iterating global reduction 7 with 28 rules applied. Total rules applied 3375 place count 162 transition count 3263
Discarding 19 places :
Symmetric choice reduction at 7 with 19 rule applications. Total rules 3394 place count 143 transition count 3244
Iterating global reduction 7 with 19 rules applied. Total rules applied 3413 place count 143 transition count 3244
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 3422 place count 143 transition count 3235
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3442 place count 133 transition count 3225
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3448 place count 130 transition count 3233
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3449 place count 130 transition count 3232
Free-agglomeration rule applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 3500 place count 130 transition count 3181
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 8 with 308 rules applied. Total rules applied 3808 place count 79 transition count 2924
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 3818 place count 69 transition count 2914
Iterating global reduction 9 with 10 rules applied. Total rules applied 3828 place count 69 transition count 2914
Drop transitions removed 1032 transitions
Redundant transition composition rules discarded 1032 transitions
Iterating global reduction 9 with 1032 rules applied. Total rules applied 4860 place count 69 transition count 1882
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 4862 place count 68 transition count 1881
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 4866 place count 66 transition count 1899
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 9 with 5 rules applied. Total rules applied 4871 place count 66 transition count 1894
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 4876 place count 61 transition count 1894
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 4885 place count 61 transition count 1894
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 4892 place count 61 transition count 1887
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 4897 place count 56 transition count 1877
Iterating global reduction 10 with 5 rules applied. Total rules applied 4902 place count 56 transition count 1877
Applied a total of 4902 rules in 91857 ms. Remains 56 /1958 variables (removed 1902) and now considering 1877/121229 (removed 119352) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 91858 ms. Remains : 56/1958 places, 1877/121229 transitions.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p2)), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 3 factoid took 169 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 280 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 302 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Support contains 6 out of 1958 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1958/1958 places, 121229/121229 transitions.
Applied a total of 0 rules in 2466 ms. Remains 1958 /1958 variables (removed 0) and now considering 121229/121229 (removed 0) transitions.
[2024-05-31 02:14:48] [INFO ] Invariant cache hit.
[2024-05-31 02:15:19] [INFO ] Performed 1845/1958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:15:19] [INFO ] Implicit Places using invariants in 31060 ms returned []
Implicit Place search using SMT only with invariants took 31062 ms to find 0 implicit places.
[2024-05-31 02:15:19] [INFO ] Invariant cache hit.
[2024-05-31 02:15:50] [INFO ] Performed 50261/121229 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:16:19] [INFO ] Dead Transitions using invariants and state equation in 60135 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93667 ms. Remains : 1958/1958 places, 121229/121229 transitions.
Computed a total of 412 stabilizing places and 432 stable transitions
Computed a total of 412 stabilizing places and 432 stable transitions
Detected a total of 412/1958 stabilizing places and 432/121229 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 746 ms. (steps per millisecond=13 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-31 02:16:24] [INFO ] Invariant cache hit.
[2024-05-31 02:16:24] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-31 02:16:24] [INFO ] [Nat]Absence check using 11 positive place invariants in 18 ms returned sat
[2024-05-31 02:16:49] [INFO ] After 24705ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 02:16:49] [INFO ] After 24829ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-31 02:16:49] [INFO ] After 25166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1958 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1958/1958 places, 121229/121229 transitions.
Graph (trivial) has 1949 edges and 1958 vertex of which 170 / 1958 are part of one of the 30 SCC in 4 ms
Free SCC test removed 140 places
Drop transitions removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Graph (complete) has 4250 edges and 1818 vertex of which 1808 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.222 ms
Discarding 10 places :
Also discarding 0 output transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1364 transitions
Trivial Post-agglo rules discarded 1364 transitions
Performed 1364 trivial Post agglomeration. Transition count delta: 1364
Iterating post reduction 0 with 1374 rules applied. Total rules applied 1376 place count 1808 transition count 119665
Reduce places removed 1364 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 1393 rules applied. Total rules applied 2769 place count 444 transition count 119636
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 2781 place count 434 transition count 119634
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2783 place count 432 transition count 119634
Performed 111 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 111 Pre rules applied. Total rules applied 2783 place count 432 transition count 119523
Deduced a syphon composed of 111 places in 92 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 4 with 222 rules applied. Total rules applied 3005 place count 321 transition count 119523
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3006 place count 321 transition count 119522
Performed 47 Post agglomeration using F-continuation condition.
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 55 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 3148 place count 250 transition count 119451
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 3168 place count 250 transition count 119431
Discarding 60 places :
Symmetric choice reduction at 6 with 60 rule applications. Total rules 3228 place count 190 transition count 3322
Iterating global reduction 6 with 60 rules applied. Total rules applied 3288 place count 190 transition count 3322
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 6 with 31 rules applied. Total rules applied 3319 place count 190 transition count 3291
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3347 place count 162 transition count 3263
Iterating global reduction 7 with 28 rules applied. Total rules applied 3375 place count 162 transition count 3263
Discarding 19 places :
Symmetric choice reduction at 7 with 19 rule applications. Total rules 3394 place count 143 transition count 3244
Iterating global reduction 7 with 19 rules applied. Total rules applied 3413 place count 143 transition count 3244
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 3422 place count 143 transition count 3235
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 3442 place count 133 transition count 3225
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 3448 place count 130 transition count 3233
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 3449 place count 130 transition count 3232
Free-agglomeration rule applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 3500 place count 130 transition count 3181
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 8 with 308 rules applied. Total rules applied 3808 place count 79 transition count 2924
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 3818 place count 69 transition count 2914
Iterating global reduction 9 with 10 rules applied. Total rules applied 3828 place count 69 transition count 2914
Drop transitions removed 1032 transitions
Redundant transition composition rules discarded 1032 transitions
Iterating global reduction 9 with 1032 rules applied. Total rules applied 4860 place count 69 transition count 1882
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 4862 place count 68 transition count 1881
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 4866 place count 66 transition count 1899
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 9 with 5 rules applied. Total rules applied 4871 place count 66 transition count 1894
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 4876 place count 61 transition count 1894
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 10 with 9 rules applied. Total rules applied 4885 place count 61 transition count 1894
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 4892 place count 61 transition count 1887
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 4897 place count 56 transition count 1877
Iterating global reduction 10 with 5 rules applied. Total rules applied 4902 place count 56 transition count 1877
Applied a total of 4902 rules in 90316 ms. Remains 56 /1958 variables (removed 1902) and now considering 1877/121229 (removed 119352) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90316 ms. Remains : 56/1958 places, 1877/121229 transitions.
Knowledge obtained : [(AND p0 p2 p1), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p2)), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 3 factoid took 206 ms. Reduced automaton from 7 states, 11 edges and 3 AP (stutter sensitive) to 7 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 772 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 268 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 550 reset in 5164 ms.
Product exploration explored 100000 steps with 549 reset in 4918 ms.
Applying partial POR strategy [false, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 284 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2)]
Support contains 6 out of 1958 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1958/1958 places, 121229/121229 transitions.
Graph (trivial) has 1945 edges and 1958 vertex of which 170 / 1958 are part of one of the 30 SCC in 4 ms
Free SCC test removed 140 places
Ensure Unique test removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Performed 1342 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1342 rules applied. Total rules applied 1343 place count 1818 transition count 121069
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 1362 place count 1818 transition count 121050
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 1362 place count 1818 transition count 121060
Deduced a syphon composed of 1422 places in 111 ms
Iterating global reduction 2 with 80 rules applied. Total rules applied 1442 place count 1818 transition count 121060
Discarding 1206 places :
Symmetric choice reduction at 2 with 1206 rule applications. Total rules 2648 place count 612 transition count 119854
Deduced a syphon composed of 225 places in 110 ms
Iterating global reduction 2 with 1206 rules applied. Total rules applied 3854 place count 612 transition count 119854
Performed 32 Post agglomeration using F-continuation condition.
Performed 61 Post agglomeration using F-continuation condition.
Performed 90 Post agglomeration using F-continuation condition.
Performed 110 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 335 places in 65 ms
Iterating global reduction 2 with 110 rules applied. Total rules applied 3964 place count 612 transition count 119884
Discarding 179 places :
Symmetric choice reduction at 2 with 179 rule applications. Total rules 4143 place count 433 transition count 3646
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 2 with 179 rules applied. Total rules applied 4322 place count 433 transition count 3646
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 2 with 41 rules applied. Total rules applied 4363 place count 433 transition count 3605
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 4441 place count 355 transition count 3518
Deduced a syphon composed of 166 places in 1 ms
Iterating global reduction 3 with 78 rules applied. Total rules applied 4519 place count 355 transition count 3518
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 4547 place count 327 transition count 3490
Deduced a syphon composed of 166 places in 0 ms
Iterating global reduction 3 with 28 rules applied. Total rules applied 4575 place count 327 transition count 3490
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 4584 place count 327 transition count 3481
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 4603 place count 308 transition count 3462
Deduced a syphon composed of 147 places in 1 ms
Iterating global reduction 4 with 19 rules applied. Total rules applied 4622 place count 308 transition count 3462
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 148 places in 1 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 4623 place count 308 transition count 3463
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 4624 place count 307 transition count 3461
Deduced a syphon composed of 147 places in 1 ms
Iterating global reduction 4 with 1 rules applied. Total rules applied 4625 place count 307 transition count 3461
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -64
Deduced a syphon composed of 161 places in 1 ms
Iterating global reduction 4 with 14 rules applied. Total rules applied 4639 place count 307 transition count 3525
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 4662 place count 284 transition count 3478
Deduced a syphon composed of 138 places in 1 ms
Iterating global reduction 4 with 23 rules applied. Total rules applied 4685 place count 284 transition count 3478
Deduced a syphon composed of 138 places in 1 ms
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 4705 place count 284 transition count 3458
Deduced a syphon composed of 138 places in 1 ms
Applied a total of 4705 rules in 160807 ms. Remains 284 /1958 variables (removed 1674) and now considering 3458/121229 (removed 117771) transitions.
[2024-05-31 02:21:13] [INFO ] Redundant transitions in 181 ms returned []
[2024-05-31 02:21:13] [INFO ] Flow matrix only has 3447 transitions (discarded 11 similar events)
// Phase 1: matrix 3447 rows 284 cols
[2024-05-31 02:21:13] [INFO ] Computed 2 invariants in 32 ms
[2024-05-31 02:21:14] [INFO ] Dead Transitions using invariants and state equation in 1419 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 284/1958 places, 3458/121229 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 162427 ms. Remains : 284/1958 places, 3458/121229 transitions.
Built C files in :
/tmp/ltsmin11861265991964064978
[2024-05-31 02:21:16] [INFO ] Built C files in 1997ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11861265991964064978
Running compilation step : cd /tmp/ltsmin11861265991964064978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11861265991964064978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11861265991964064978;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 1958 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1958/1958 places, 121229/121229 transitions.
Applied a total of 0 rules in 1997 ms. Remains 1958 /1958 variables (removed 0) and now considering 121229/121229 (removed 0) transitions.
// Phase 1: matrix 121229 rows 1958 cols
[2024-05-31 02:21:25] [INFO ] Computed 11 invariants in 3758 ms
[2024-05-31 02:21:56] [INFO ] Performed 1866/1958 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:21:56] [INFO ] Implicit Places using invariants in 34671 ms returned []
Implicit Place search using SMT only with invariants took 34672 ms to find 0 implicit places.
[2024-05-31 02:21:56] [INFO ] Invariant cache hit.
[2024-05-31 02:22:26] [INFO ] Performed 51235/121229 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:22:56] [INFO ] Dead Transitions using invariants and state equation in 60116 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96793 ms. Remains : 1958/1958 places, 121229/121229 transitions.
Built C files in :
/tmp/ltsmin13808077160071650964
[2024-05-31 02:22:59] [INFO ] Built C files in 1990ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13808077160071650964
Running compilation step : cd /tmp/ltsmin13808077160071650964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13808077160071650964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13808077160071650964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 02:23:33] [INFO ] Flatten gal took : 18801 ms
[2024-05-31 02:23:59] [INFO ] Flatten gal took : 25962 ms
[2024-05-31 02:24:01] [INFO ] Time to serialize gal into /tmp/LTL5012558337566806266.gal : 2042 ms
[2024-05-31 02:24:01] [INFO ] Time to serialize properties into /tmp/LTL713106920009421073.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5012558337566806266.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14811244717373338030.hoa' '-atoms' '/tmp/LTL713106920009421073.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2024-05-31 02:25:07] [INFO ] Flatten gal took : 16562 ms
[2024-05-31 02:25:20] [INFO ] Flatten gal took : 13421 ms
[2024-05-31 02:25:24] [INFO ] Time to serialize gal into /tmp/LTL13258816929507311337.gal : 1973 ms
[2024-05-31 02:25:24] [INFO ] Time to serialize properties into /tmp/LTL16097847842921002005.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13258816929507311337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16097847842921002005.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 02:26:04] [INFO ] Flatten gal took : 21997 ms
[2024-05-31 02:26:04] [INFO ] Applying decomposition
[2024-05-31 02:26:18] [INFO ] Flatten gal took : 13651 ms
[2024-05-31 02:28:36] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14478081777356498.txt' '-o' '/tmp/graph14478081777356498.bin' '-w' '/tmp/graph14478081777356498.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-31 02:29:26] [INFO ] Flatten gal took : 49554 ms
[2024-05-31 02:29:31] [INFO ] Time to serialize gal into /tmp/LTL14161155657306368833.gal : 5605 ms
[2024-05-31 02:29:31] [INFO ] Time to serialize properties into /tmp/LTL14750788314858630493.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14161155657306368833.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14750788314858630493.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12745129908893040520
[2024-05-31 02:29:57] [INFO ] Built C files in 3484ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12745129908893040520
Running compilation step : cd /tmp/ltsmin12745129908893040520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12745129908893040520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12745129908893040520;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-06 finished in 1181264 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((((p0 U p1) U p1)&&X((F(X(p2)) U p3))))'
Support contains 5 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1977 transition count 121249
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1977 transition count 121249
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1973 transition count 121245
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1973 transition count 121245
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 1971 transition count 121243
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 1971 transition count 121243
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 1969 transition count 121241
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 1969 transition count 121241
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 1967 transition count 121239
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 1967 transition count 121239
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 1965 transition count 121237
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 1963 transition count 121235
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 1963 transition count 121235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1962 transition count 121234
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1962 transition count 121234
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1961 transition count 121233
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1961 transition count 121233
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1960 transition count 121232
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1960 transition count 121232
Applied a total of 42 rules in 35720 ms. Remains 1960 /1981 variables (removed 21) and now considering 121232/121253 (removed 21) transitions.
// Phase 1: matrix 121232 rows 1960 cols
[2024-05-31 02:30:39] [INFO ] Computed 11 invariants in 3237 ms
[2024-05-31 02:31:10] [INFO ] Performed 1770/1960 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:31:14] [INFO ] Implicit Places using invariants in 37987 ms returned []
Implicit Place search using SMT only with invariants took 37990 ms to find 0 implicit places.
[2024-05-31 02:31:14] [INFO ] Invariant cache hit.
[2024-05-31 02:31:44] [INFO ] Performed 51746/121232 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:32:14] [INFO ] Dead Transitions using invariants and state equation in 60122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1960/1981 places, 121232/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 133850 ms. Remains : 1960/1981 places, 121232/121253 transitions.
Stuttering acceptance computed with spot in 380 ms :[(OR (NOT p1) (NOT p3)), true, (NOT p1), (NOT p3), (OR (NOT p3) (NOT p2)), (NOT p2)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={} source=3 dest: 4}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}, { cond=(AND p3 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (EQ s1151 0) (EQ s1514 1)), p0:(OR (NEQ s73 1) (EQ s728 0) (EQ s1141 1)), p3:(OR (EQ s728 0) (EQ s1141 1)), p2:(EQ s73 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 62070 steps with 31035 reset in 10006 ms.
Product exploration timeout after 3090 steps with 1545 reset in 10008 ms.
Computed a total of 410 stabilizing places and 430 stable transitions
Computed a total of 410 stabilizing places and 430 stable transitions
Knowledge obtained : [(AND p1 p0 p3 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p3), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p3)), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p3 (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 9 factoid took 11523 ms. Reduced automaton from 6 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09b-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-09 finished in 170280 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 1981 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Graph (trivial) has 1975 edges and 1981 vertex of which 172 / 1981 are part of one of the 30 SCC in 5 ms
Free SCC test removed 142 places
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1363 transitions
Trivial Post-agglo rules discarded 1363 transitions
Performed 1363 trivial Post agglomeration. Transition count delta: 1363
Iterating post reduction 0 with 1363 rules applied. Total rules applied 1364 place count 1838 transition count 119727
Reduce places removed 1363 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1393 rules applied. Total rules applied 2757 place count 475 transition count 119697
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 2769 place count 464 transition count 119696
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2770 place count 463 transition count 119696
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 2770 place count 463 transition count 119595
Deduced a syphon composed of 101 places in 93 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2972 place count 362 transition count 119595
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2983 place count 351 transition count 119584
Iterating global reduction 4 with 11 rules applied. Total rules applied 2994 place count 351 transition count 119584
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2995 place count 350 transition count 119583
Iterating global reduction 4 with 1 rules applied. Total rules applied 2996 place count 350 transition count 119583
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2997 place count 349 transition count 119582
Iterating global reduction 4 with 1 rules applied. Total rules applied 2998 place count 349 transition count 119582
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2999 place count 348 transition count 119581
Iterating global reduction 4 with 1 rules applied. Total rules applied 3000 place count 348 transition count 119581
Performed 52 Post agglomeration using F-continuation condition.
Performed 80 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 80 places in 65 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 4 with 160 rules applied. Total rules applied 3160 place count 268 transition count 119499
Discarding 59 places :
Symmetric choice reduction at 4 with 59 rule applications. Total rules 3219 place count 209 transition count 3400
Iterating global reduction 4 with 59 rules applied. Total rules applied 3278 place count 209 transition count 3400
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 3307 place count 209 transition count 3371
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3335 place count 181 transition count 3333
Iterating global reduction 5 with 28 rules applied. Total rules applied 3363 place count 181 transition count 3333
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3391 place count 153 transition count 3295
Iterating global reduction 5 with 28 rules applied. Total rules applied 3419 place count 153 transition count 3295
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 3428 place count 153 transition count 3286
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 3456 place count 139 transition count 3300
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3457 place count 138 transition count 3280
Iterating global reduction 6 with 1 rules applied. Total rules applied 3458 place count 138 transition count 3280
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3459 place count 138 transition count 3279
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 3469 place count 138 transition count 3269
Applied a total of 3469 rules in 105819 ms. Remains 138 /1981 variables (removed 1843) and now considering 3269/121253 (removed 117984) transitions.
[2024-05-31 02:34:36] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
// Phase 1: matrix 3258 rows 138 cols
[2024-05-31 02:34:36] [INFO ] Computed 2 invariants in 95 ms
[2024-05-31 02:34:37] [INFO ] Implicit Places using invariants in 1646 ms returned []
[2024-05-31 02:34:37] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:34:37] [INFO ] Invariant cache hit.
[2024-05-31 02:34:39] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:34:45] [INFO ] Implicit Places using invariants and state equation in 7451 ms returned []
Implicit Place search using SMT with State Equation took 9101 ms to find 0 implicit places.
[2024-05-31 02:34:45] [INFO ] Redundant transitions in 175 ms returned []
[2024-05-31 02:34:45] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:34:45] [INFO ] Invariant cache hit.
[2024-05-31 02:34:46] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 138/1981 places, 3269/121253 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116180 ms. Remains : 138/1981 places, 3269/121253 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s14 1) (OR (EQ s77 0) (EQ s24 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-10 finished in 116354 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1974 transition count 121246
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1974 transition count 121246
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1968 transition count 121240
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1968 transition count 121240
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 29 place count 1965 transition count 121237
Iterating global reduction 0 with 3 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 1963 transition count 121235
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 1963 transition count 121235
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 1961 transition count 121233
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 1961 transition count 121233
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 1959 transition count 121231
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 1959 transition count 121231
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 46 place count 1957 transition count 121229
Iterating global reduction 0 with 2 rules applied. Total rules applied 48 place count 1957 transition count 121229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1957 transition count 121228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1956 transition count 121227
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1956 transition count 121227
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1955 transition count 121226
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1955 transition count 121226
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1954 transition count 121225
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1954 transition count 121225
Applied a total of 55 rules in 41477 ms. Remains 1954 /1981 variables (removed 27) and now considering 121225/121253 (removed 28) transitions.
// Phase 1: matrix 121225 rows 1954 cols
[2024-05-31 02:35:33] [INFO ] Computed 11 invariants in 5123 ms
[2024-05-31 02:36:03] [INFO ] Performed 1820/1954 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:36:04] [INFO ] Implicit Places using invariants in 36593 ms returned []
Implicit Place search using SMT only with invariants took 36597 ms to find 0 implicit places.
[2024-05-31 02:36:05] [INFO ] Invariant cache hit.
[2024-05-31 02:36:35] [INFO ] Performed 51716/121225 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:37:05] [INFO ] Dead Transitions using invariants and state equation in 60141 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1954/1981 places, 121225/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 138224 ms. Remains : 1954/1981 places, 121225/121253 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(EQ s1217 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 403 steps with 1 reset in 35 ms.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-11 finished in 139050 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(p1)||p0))))'
Support contains 3 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1975 transition count 121247
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1975 transition count 121247
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1970 transition count 121242
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1970 transition count 121242
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 1968 transition count 121240
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 1968 transition count 121240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1967 transition count 121239
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1967 transition count 121239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1966 transition count 121238
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1966 transition count 121238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1965 transition count 121237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1964 transition count 121236
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1964 transition count 121236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1963 transition count 121235
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1963 transition count 121235
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1962 transition count 121234
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1962 transition count 121234
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1961 transition count 121233
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1961 transition count 121233
Applied a total of 40 rules in 28149 ms. Remains 1961 /1981 variables (removed 20) and now considering 121233/121253 (removed 20) transitions.
// Phase 1: matrix 121233 rows 1961 cols
[2024-05-31 02:37:37] [INFO ] Computed 11 invariants in 3698 ms
[2024-05-31 02:38:08] [INFO ] Performed 1869/1961 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:38:08] [INFO ] Implicit Places using invariants in 34559 ms returned []
Implicit Place search using SMT only with invariants took 34560 ms to find 0 implicit places.
[2024-05-31 02:38:08] [INFO ] Invariant cache hit.
[2024-05-31 02:38:38] [INFO ] Performed 48603/121233 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:39:08] [INFO ] Dead Transitions using invariants and state equation in 60157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1961/1981 places, 121233/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122874 ms. Remains : 1961/1981 places, 121233/121253 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(NEQ s1511 1), p0:(OR (EQ s1282 0) (EQ s483 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 6759 ms.
Product exploration explored 100000 steps with 33333 reset in 6784 ms.
Computed a total of 410 stabilizing places and 430 stable transitions
Computed a total of 410 stabilizing places and 430 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-13 finished in 139204 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1975 transition count 121247
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1975 transition count 121247
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1970 transition count 121242
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1970 transition count 121242
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 1968 transition count 121240
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 1968 transition count 121240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 1967 transition count 121239
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 1967 transition count 121239
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 1966 transition count 121238
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 1966 transition count 121238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1965 transition count 121237
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1965 transition count 121237
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1964 transition count 121236
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1964 transition count 121236
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 1964 transition count 121235
Applied a total of 35 rules in 22885 ms. Remains 1964 /1981 variables (removed 17) and now considering 121235/121253 (removed 18) transitions.
// Phase 1: matrix 121235 rows 1964 cols
[2024-05-31 02:39:51] [INFO ] Computed 11 invariants in 3604 ms
[2024-05-31 02:40:22] [INFO ] Performed 1872/1964 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-05-31 02:40:22] [INFO ] Implicit Places using invariants in 34373 ms returned []
Implicit Place search using SMT only with invariants took 34384 ms to find 0 implicit places.
[2024-05-31 02:40:22] [INFO ] Invariant cache hit.
[2024-05-31 02:40:52] [INFO ] Performed 52013/121235 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-31 02:41:22] [INFO ] Dead Transitions using invariants and state equation in 60136 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1964/1981 places, 121235/121253 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117413 ms. Remains : 1964/1981 places, 121235/121253 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s338 0) (NEQ s515 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 201 steps with 0 reset in 18 ms.
FORMULA StigmergyCommit-PT-09b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09b-LTLCardinality-14 finished in 117995 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(G(p1)))))'
Found a Lengthening insensitive property : StigmergyCommit-PT-09b-LTLCardinality-01
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 1981 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1981/1981 places, 121253/121253 transitions.
Graph (trivial) has 1969 edges and 1981 vertex of which 172 / 1981 are part of one of the 30 SCC in 6 ms
Free SCC test removed 142 places
Ensure Unique test removed 162 transitions
Reduce isomorphic transitions removed 162 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1361 transitions
Trivial Post-agglo rules discarded 1361 transitions
Performed 1361 trivial Post agglomeration. Transition count delta: 1361
Iterating post reduction 0 with 1361 rules applied. Total rules applied 1362 place count 1838 transition count 119729
Reduce places removed 1361 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 1390 rules applied. Total rules applied 2752 place count 477 transition count 119700
Reduce places removed 11 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 16 rules applied. Total rules applied 2768 place count 466 transition count 119695
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2774 place count 461 transition count 119694
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 2774 place count 461 transition count 119593
Deduced a syphon composed of 101 places in 70 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2976 place count 360 transition count 119593
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2987 place count 349 transition count 119582
Iterating global reduction 4 with 11 rules applied. Total rules applied 2998 place count 349 transition count 119582
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2999 place count 348 transition count 119581
Iterating global reduction 4 with 1 rules applied. Total rules applied 3000 place count 348 transition count 119581
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3001 place count 347 transition count 119580
Iterating global reduction 4 with 1 rules applied. Total rules applied 3002 place count 347 transition count 119580
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 3003 place count 346 transition count 119579
Iterating global reduction 4 with 1 rules applied. Total rules applied 3004 place count 346 transition count 119579
Performed 52 Post agglomeration using F-continuation condition.
Performed 79 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 79 places in 60 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 4 with 158 rules applied. Total rules applied 3162 place count 267 transition count 119498
Discarding 60 places :
Symmetric choice reduction at 4 with 60 rule applications. Total rules 3222 place count 207 transition count 3398
Iterating global reduction 4 with 60 rules applied. Total rules applied 3282 place count 207 transition count 3398
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 3312 place count 207 transition count 3368
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3340 place count 179 transition count 3331
Iterating global reduction 5 with 28 rules applied. Total rules applied 3368 place count 179 transition count 3331
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3396 place count 151 transition count 3294
Iterating global reduction 5 with 28 rules applied. Total rules applied 3424 place count 151 transition count 3294
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3434 place count 151 transition count 3284
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 3462 place count 137 transition count 3291
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3463 place count 136 transition count 3270
Iterating global reduction 6 with 1 rules applied. Total rules applied 3464 place count 136 transition count 3270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3465 place count 136 transition count 3269
Applied a total of 3465 rules in 93329 ms. Remains 136 /1981 variables (removed 1845) and now considering 3269/121253 (removed 117984) transitions.
[2024-05-31 02:42:56] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
// Phase 1: matrix 3258 rows 136 cols
[2024-05-31 02:42:56] [INFO ] Computed 2 invariants in 36 ms
[2024-05-31 02:42:58] [INFO ] Implicit Places using invariants in 1413 ms returned []
[2024-05-31 02:42:58] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:42:58] [INFO ] Invariant cache hit.
[2024-05-31 02:42:59] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:43:04] [INFO ] Implicit Places using invariants and state equation in 6627 ms returned []
Implicit Place search using SMT with State Equation took 8049 ms to find 0 implicit places.
[2024-05-31 02:43:04] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:04] [INFO ] Invariant cache hit.
[2024-05-31 02:43:05] [INFO ] Dead Transitions using invariants and state equation in 1073 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 136/1981 places, 3269/121253 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 102452 ms. Remains : 136/1981 places, 3269/121253 transitions.
Running random walk in product with property : StigmergyCommit-PT-09b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(NEQ s66 1), p0:(OR (EQ s131 0) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 5577 reset in 946 ms.
Product exploration explored 100000 steps with 5576 reset in 893 ms.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 98 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 558 resets, run finished after 264 ms. (steps per millisecond=37 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 289711 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 289711 steps, saw 98869 distinct states, run finished after 3002 ms. (steps per millisecond=96 ) properties seen :3
Running SMT prover for 1 properties.
[2024-05-31 02:43:11] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:11] [INFO ] Invariant cache hit.
[2024-05-31 02:43:11] [INFO ] After 39ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 02:43:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 02:43:12] [INFO ] After 808ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 02:43:12] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:43:16] [INFO ] After 4105ms SMT Verify possible using 1023 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 02:43:16] [INFO ] After 4235ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2024-05-31 02:43:16] [INFO ] After 5488ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 3269/3269 transitions.
Graph (complete) has 1197 edges and 136 vertex of which 135 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 135 transition count 3247
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 22 place count 135 transition count 3246
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 134 transition count 3246
Performed 11 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 1 with 22 rules applied. Total rules applied 46 place count 123 transition count 3234
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 56 place count 123 transition count 3224
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 122 transition count 3223
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 122 transition count 3223
Free-agglomeration rule applied 51 times.
Iterating global reduction 2 with 51 rules applied. Total rules applied 109 place count 122 transition count 3172
Reduce places removed 52 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 575 rules applied. Total rules applied 684 place count 70 transition count 2649
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 694 place count 60 transition count 2649
Renaming transitions due to excessive name length > 1024 char.
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 704 place count 50 transition count 2639
Iterating global reduction 4 with 10 rules applied. Total rules applied 714 place count 50 transition count 2639
Performed 20 Post agglomeration using F-continuation condition with reduction of 1531 identical transitions.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 40 rules applied. Total rules applied 754 place count 30 transition count 1088
Drop transitions removed 10 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 798 place count 30 transition count 1044
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 803 place count 25 transition count 1039
Iterating global reduction 5 with 5 rules applied. Total rules applied 808 place count 25 transition count 1039
Performed 10 Post agglomeration using F-continuation condition with reduction of 1004 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 835 place count 8 transition count 25
Drop transitions removed 9 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 853 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 854 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 855 place count 6 transition count 6
Applied a total of 855 rules in 858 ms. Remains 6 /136 variables (removed 130) and now considering 6/3269 (removed 3263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 859 ms. Remains : 6/136 places, 6/3269 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT p1)), (F (NOT (AND p0 p1))), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 227 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 124 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 3269/3269 transitions.
Applied a total of 0 rules in 31 ms. Remains 136 /136 variables (removed 0) and now considering 3269/3269 (removed 0) transitions.
[2024-05-31 02:43:18] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:18] [INFO ] Invariant cache hit.
[2024-05-31 02:43:19] [INFO ] Implicit Places using invariants in 1383 ms returned []
[2024-05-31 02:43:19] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:19] [INFO ] Invariant cache hit.
[2024-05-31 02:43:20] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:43:26] [INFO ] Implicit Places using invariants and state equation in 6434 ms returned []
Implicit Place search using SMT with State Equation took 7818 ms to find 0 implicit places.
[2024-05-31 02:43:26] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:26] [INFO ] Invariant cache hit.
[2024-05-31 02:43:27] [INFO ] Dead Transitions using invariants and state equation in 1080 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8929 ms. Remains : 136/136 places, 3269/3269 transitions.
Computed a total of 7 stabilizing places and 28 stable transitions
Computed a total of 7 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND p1 p0), (X (AND p0 p1)), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 97 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 553 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 307211 steps, run timeout after 3001 ms. (steps per millisecond=102 ) properties seen :{0=1, 2=1, 3=1}
Probabilistic random walk after 307211 steps, saw 100775 distinct states, run finished after 3001 ms. (steps per millisecond=102 ) properties seen :3
Running SMT prover for 1 properties.
[2024-05-31 02:43:30] [INFO ] Flow matrix only has 3258 transitions (discarded 11 similar events)
[2024-05-31 02:43:30] [INFO ] Invariant cache hit.
[2024-05-31 02:43:30] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 02:43:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 02:43:31] [INFO ] After 808ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 02:43:32] [INFO ] State equation strengthened by 1023 read => feed constraints.
[2024-05-31 02:43:36] [INFO ] After 4127ms SMT Verify possible using 1023 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 02:43:36] [INFO ] After 4260ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 3129180 kB
After kill :
MemTotal: 16393232 kB
MemFree: 10120416 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-09b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is StigmergyCommit-PT-09b, 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 r417-tall-171690555800132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09b.tgz
mv StigmergyCommit-PT-09b 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 ;