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-171690555800122.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)
..................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyCommit-PT-08b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555800122
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 8.4K 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 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K 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 19K May 19 19:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 11 17:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 11 17:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:59 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 38M 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-08b-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-08b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717118234075

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-08b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 01:17:15] [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 01:17:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 01:17:17] [INFO ] Load time of PNML (sax parser for PT used): 1597 ms
[2024-05-31 01:17:17] [INFO ] Transformed 2746 places.
[2024-05-31 01:17:17] [INFO ] Transformed 42776 transitions.
[2024-05-31 01:17:17] [INFO ] Found NUPN structural information;
[2024-05-31 01:17:18] [INFO ] Parsed PT model containing 2746 places and 42776 transitions and 723933 arcs in 2489 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA StigmergyCommit-PT-08b-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08b-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-08b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 2746 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2746/2746 places, 42776/42776 transitions.
Discarding 215 places :
Symmetric choice reduction at 0 with 215 rule applications. Total rules 215 place count 2531 transition count 42561
Iterating global reduction 0 with 215 rules applied. Total rules applied 430 place count 2531 transition count 42561
Discarding 134 places :
Symmetric choice reduction at 0 with 134 rule applications. Total rules 564 place count 2397 transition count 42427
Iterating global reduction 0 with 134 rules applied. Total rules applied 698 place count 2397 transition count 42427
Discarding 79 places :
Symmetric choice reduction at 0 with 79 rule applications. Total rules 777 place count 2318 transition count 42348
Iterating global reduction 0 with 79 rules applied. Total rules applied 856 place count 2318 transition count 42348
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 925 place count 2249 transition count 42279
Iterating global reduction 0 with 69 rules applied. Total rules applied 994 place count 2249 transition count 42279
Discarding 60 places :
Symmetric choice reduction at 0 with 60 rule applications. Total rules 1054 place count 2189 transition count 42219
Iterating global reduction 0 with 60 rules applied. Total rules applied 1114 place count 2189 transition count 42219
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 1173 place count 2130 transition count 42160
Iterating global reduction 0 with 59 rules applied. Total rules applied 1232 place count 2130 transition count 42160
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 1291 place count 2071 transition count 42101
Iterating global reduction 0 with 59 rules applied. Total rules applied 1350 place count 2071 transition count 42101
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 1407 place count 2014 transition count 42044
Iterating global reduction 0 with 57 rules applied. Total rules applied 1464 place count 2014 transition count 42044
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 1513 place count 1965 transition count 41995
Iterating global reduction 0 with 49 rules applied. Total rules applied 1562 place count 1965 transition count 41995
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 1601 place count 1926 transition count 41956
Iterating global reduction 0 with 39 rules applied. Total rules applied 1640 place count 1926 transition count 41956
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 1647 place count 1926 transition count 41949
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 1662 place count 1911 transition count 41934
Iterating global reduction 1 with 15 rules applied. Total rules applied 1677 place count 1911 transition count 41934
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 1692 place count 1896 transition count 41919
Iterating global reduction 1 with 15 rules applied. Total rules applied 1707 place count 1896 transition count 41919
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1714 place count 1889 transition count 41912
Iterating global reduction 1 with 7 rules applied. Total rules applied 1721 place count 1889 transition count 41912
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1728 place count 1882 transition count 41905
Iterating global reduction 1 with 7 rules applied. Total rules applied 1735 place count 1882 transition count 41905
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1742 place count 1875 transition count 41898
Iterating global reduction 1 with 7 rules applied. Total rules applied 1749 place count 1875 transition count 41898
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1756 place count 1868 transition count 41891
Iterating global reduction 1 with 7 rules applied. Total rules applied 1763 place count 1868 transition count 41891
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1770 place count 1861 transition count 41884
Iterating global reduction 1 with 7 rules applied. Total rules applied 1777 place count 1861 transition count 41884
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1784 place count 1854 transition count 41877
Iterating global reduction 1 with 7 rules applied. Total rules applied 1791 place count 1854 transition count 41877
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1798 place count 1847 transition count 41870
Iterating global reduction 1 with 7 rules applied. Total rules applied 1805 place count 1847 transition count 41870
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1812 place count 1840 transition count 41863
Iterating global reduction 1 with 7 rules applied. Total rules applied 1819 place count 1840 transition count 41863
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1826 place count 1833 transition count 41856
Iterating global reduction 1 with 7 rules applied. Total rules applied 1833 place count 1833 transition count 41856
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 1840 place count 1826 transition count 41849
Iterating global reduction 1 with 7 rules applied. Total rules applied 1847 place count 1826 transition count 41849
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 1854 place count 1826 transition count 41842
Applied a total of 1854 rules in 12419 ms. Remains 1826 /2746 variables (removed 920) and now considering 41842/42776 (removed 934) transitions.
// Phase 1: matrix 41842 rows 1826 cols
[2024-05-31 01:17:32] [INFO ] Computed 10 invariants in 1129 ms
[2024-05-31 01:17:43] [INFO ] Implicit Places using invariants in 12496 ms returned []
Implicit Place search using SMT only with invariants took 12530 ms to find 0 implicit places.
[2024-05-31 01:17:43] [INFO ] Invariant cache hit.
[2024-05-31 01:18:07] [INFO ] Dead Transitions using invariants and state equation in 23378 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1826/2746 places, 41842/42776 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48344 ms. Remains : 1826/2746 places, 41842/42776 transitions.
Support contains 22 out of 1826 places after structural reductions.
[2024-05-31 01:18:12] [INFO ] Flatten gal took : 4479 ms
[2024-05-31 01:18:16] [INFO ] Flatten gal took : 3967 ms
[2024-05-31 01:18:24] [INFO ] Input system was already deterministic with 41842 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 550 ms. (steps per millisecond=18 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2024-05-31 01:18:26] [INFO ] Invariant cache hit.
[2024-05-31 01:18:27] [INFO ] After 608ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2024-05-31 01:18:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2024-05-31 01:18:52] [INFO ] After 24339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2024-05-31 01:18:52] [INFO ] After 24412ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-31 01:18:52] [INFO ] After 25312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 55 ms.
Support contains 17 out of 1826 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1793 edges and 1826 vertex of which 152 / 1826 are part of one of the 27 SCC in 13 ms
Free SCC test removed 125 places
Drop transitions removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Graph (complete) has 3710 edges and 1701 vertex of which 1692 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.134 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1251 transitions
Trivial Post-agglo rules discarded 1251 transitions
Performed 1251 trivial Post agglomeration. Transition count delta: 1251
Iterating post reduction 0 with 1260 rules applied. Total rules applied 1262 place count 1692 transition count 40413
Reduce places removed 1251 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1277 rules applied. Total rules applied 2539 place count 441 transition count 40387
Reduce places removed 9 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 14 rules applied. Total rules applied 2553 place count 432 transition count 40382
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 2558 place count 427 transition count 40382
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 102 Pre rules applied. Total rules applied 2558 place count 427 transition count 40280
Deduced a syphon composed of 102 places in 23 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 4 with 204 rules applied. Total rules applied 2762 place count 325 transition count 40280
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2763 place count 324 transition count 40279
Iterating global reduction 4 with 1 rules applied. Total rules applied 2764 place count 324 transition count 40279
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2764 place count 324 transition count 40278
Deduced a syphon composed of 1 places in 26 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2766 place count 323 transition count 40278
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: 69
Deduced a syphon composed of 69 places in 18 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 2904 place count 254 transition count 40209
Drop transitions removed 1 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2922 place count 254 transition count 40191
Discarding 51 places :
Symmetric choice reduction at 5 with 51 rule applications. Total rules 2973 place count 203 transition count 2054
Iterating global reduction 5 with 51 rules applied. Total rules applied 3024 place count 203 transition count 2054
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 5 with 23 rules applied. Total rules applied 3047 place count 203 transition count 2031
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 3072 place count 178 transition count 2006
Iterating global reduction 6 with 25 rules applied. Total rules applied 3097 place count 178 transition count 2006
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 3113 place count 162 transition count 1990
Iterating global reduction 6 with 16 rules applied. Total rules applied 3129 place count 162 transition count 1990
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 3136 place count 162 transition count 1983
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 7 with 20 rules applied. Total rules applied 3156 place count 152 transition count 1973
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 3166 place count 147 transition count 1980
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3167 place count 147 transition count 1979
Free-agglomeration rule applied 55 times.
Iterating global reduction 8 with 55 rules applied. Total rules applied 3222 place count 147 transition count 1924
Reduce places removed 55 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 8 with 87 rules applied. Total rules applied 3309 place count 92 transition count 1892
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 3318 place count 83 transition count 1883
Iterating global reduction 9 with 9 rules applied. Total rules applied 3327 place count 83 transition count 1883
Drop transitions removed 579 transitions
Redundant transition composition rules discarded 579 transitions
Iterating global reduction 9 with 579 rules applied. Total rules applied 3906 place count 83 transition count 1304
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 3908 place count 82 transition count 1303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 3912 place count 80 transition count 1321
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3913 place count 80 transition count 1320
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3914 place count 79 transition count 1320
Partial Free-agglomeration rule applied 11 times.
Drop transitions removed 11 transitions
Iterating global reduction 10 with 11 rules applied. Total rules applied 3925 place count 79 transition count 1320
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 3931 place count 79 transition count 1314
Applied a total of 3931 rules in 13476 ms. Remains 79 /1826 variables (removed 1747) and now considering 1314/41842 (removed 40528) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13477 ms. Remains : 79/1826 places, 1314/41842 transitions.
Incomplete random walk after 10000 steps, including 334 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 12) seen :5
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 1314 rows 79 cols
[2024-05-31 01:19:06] [INFO ] Computed 10 invariants in 5 ms
[2024-05-31 01:19:06] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-31 01:19:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-05-31 01:19:06] [INFO ] After 363ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-31 01:19:07] [INFO ] State equation strengthened by 1244 read => feed constraints.
[2024-05-31 01:19:07] [INFO ] After 509ms SMT Verify possible using 1244 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-31 01:19:08] [INFO ] Deduced a trap composed of 18 places in 427 ms of which 4 ms to minimize.
[2024-05-31 01:19:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 507 ms
[2024-05-31 01:19:08] [INFO ] Deduced a trap composed of 19 places in 333 ms of which 8 ms to minimize.
[2024-05-31 01:19:09] [INFO ] Deduced a trap composed of 19 places in 258 ms of which 1 ms to minimize.
[2024-05-31 01:19:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 713 ms
[2024-05-31 01:19:09] [INFO ] After 2016ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :5
Attempting to minimize the solution found.
Minimization took 291 ms.
[2024-05-31 01:19:09] [INFO ] After 2910ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :5
Fused 6 Parikh solutions to 3 different solutions.
Finished Parikh walk after 41 steps, including 2 resets, run visited all 2 properties in 2 ms. (steps per millisecond=20 )
Parikh walk visited 4 properties in 6 ms.
Support contains 2 out of 79 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79/79 places, 1314/1314 transitions.
Graph (trivial) has 31 edges and 79 vertex of which 2 / 79 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 10 rules applied. Total rules applied 11 place count 78 transition count 1302
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 68 transition count 1302
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 21 place count 68 transition count 1300
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 66 transition count 1300
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 29 place count 62 transition count 1296
Iterating global reduction 2 with 4 rules applied. Total rules applied 33 place count 62 transition count 1296
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 35 place count 60 transition count 1294
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 60 transition count 1294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 38 place count 60 transition count 1293
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 39 place count 59 transition count 1292
Iterating global reduction 3 with 1 rules applied. Total rules applied 40 place count 59 transition count 1292
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 44 place count 59 transition count 1288
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 52 place count 55 transition count 1284
Ensure Unique test removed 257 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 4 with 257 rules applied. Total rules applied 309 place count 55 transition count 1027
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 311 place count 53 transition count 1025
Iterating global reduction 5 with 2 rules applied. Total rules applied 313 place count 53 transition count 1025
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 345 place count 53 transition count 993
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 346 place count 52 transition count 992
Iterating global reduction 6 with 1 rules applied. Total rules applied 347 place count 52 transition count 992
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 348 place count 52 transition count 991
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 350 place count 51 transition count 997
Drop transitions removed 67 transitions
Redundant transition composition rules discarded 67 transitions
Iterating global reduction 7 with 67 rules applied. Total rules applied 417 place count 51 transition count 930
Free-agglomeration rule applied 3 times.
Iterating global reduction 7 with 3 rules applied. Total rules applied 420 place count 51 transition count 927
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 319 transitions
Reduce isomorphic transitions removed 321 transitions.
Iterating post reduction 7 with 324 rules applied. Total rules applied 744 place count 48 transition count 606
Applied a total of 744 rules in 308 ms. Remains 48 /79 variables (removed 31) and now considering 606/1314 (removed 708) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 308 ms. Remains : 48/79 places, 606/1314 transitions.
Finished random walk after 608 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 369 stabilizing places and 387 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((F(p0)||G(p1))))'
Support contains 3 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1817 transition count 41833
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1817 transition count 41833
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 27 place count 1808 transition count 41824
Iterating global reduction 0 with 9 rules applied. Total rules applied 36 place count 1808 transition count 41824
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 43 place count 1801 transition count 41817
Iterating global reduction 0 with 7 rules applied. Total rules applied 50 place count 1801 transition count 41817
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1801 transition count 41816
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1796 transition count 41811
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1796 transition count 41811
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 66 place count 1791 transition count 41806
Iterating global reduction 1 with 5 rules applied. Total rules applied 71 place count 1791 transition count 41806
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 75 place count 1787 transition count 41802
Iterating global reduction 1 with 4 rules applied. Total rules applied 79 place count 1787 transition count 41802
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 83 place count 1783 transition count 41798
Iterating global reduction 1 with 4 rules applied. Total rules applied 87 place count 1783 transition count 41798
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 91 place count 1779 transition count 41794
Iterating global reduction 1 with 4 rules applied. Total rules applied 95 place count 1779 transition count 41794
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 96 place count 1779 transition count 41793
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 99 place count 1776 transition count 41790
Iterating global reduction 2 with 3 rules applied. Total rules applied 102 place count 1776 transition count 41790
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 105 place count 1773 transition count 41787
Iterating global reduction 2 with 3 rules applied. Total rules applied 108 place count 1773 transition count 41787
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 110 place count 1771 transition count 41785
Iterating global reduction 2 with 2 rules applied. Total rules applied 112 place count 1771 transition count 41785
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 114 place count 1769 transition count 41783
Iterating global reduction 2 with 2 rules applied. Total rules applied 116 place count 1769 transition count 41783
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 118 place count 1767 transition count 41781
Iterating global reduction 2 with 2 rules applied. Total rules applied 120 place count 1767 transition count 41781
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 121 place count 1767 transition count 41780
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 122 place count 1766 transition count 41779
Iterating global reduction 3 with 1 rules applied. Total rules applied 123 place count 1766 transition count 41779
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 124 place count 1765 transition count 41778
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 1765 transition count 41778
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 126 place count 1764 transition count 41777
Iterating global reduction 3 with 1 rules applied. Total rules applied 127 place count 1764 transition count 41777
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 128 place count 1763 transition count 41776
Iterating global reduction 3 with 1 rules applied. Total rules applied 129 place count 1763 transition count 41776
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 130 place count 1762 transition count 41775
Iterating global reduction 3 with 1 rules applied. Total rules applied 131 place count 1762 transition count 41775
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 132 place count 1761 transition count 41774
Iterating global reduction 3 with 1 rules applied. Total rules applied 133 place count 1761 transition count 41774
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 134 place count 1761 transition count 41773
Applied a total of 134 rules in 10992 ms. Remains 1761 /1826 variables (removed 65) and now considering 41773/41842 (removed 69) transitions.
// Phase 1: matrix 41773 rows 1761 cols
[2024-05-31 01:19:22] [INFO ] Computed 10 invariants in 822 ms
[2024-05-31 01:19:33] [INFO ] Implicit Places using invariants in 11716 ms returned []
Implicit Place search using SMT only with invariants took 11717 ms to find 0 implicit places.
[2024-05-31 01:19:33] [INFO ] Invariant cache hit.
[2024-05-31 01:19:57] [INFO ] Dead Transitions using invariants and state equation in 24414 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1761/1826 places, 41773/41842 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47127 ms. Remains : 1761/1826 places, 41773/41842 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 248 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s959 0), p1:(AND (NEQ s638 0) (NEQ s1127 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, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4599 ms.
Product exploration explored 100000 steps with 50000 reset in 3470 ms.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Detected a total of 369/1761 stabilizing places and 387/41773 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 23 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-08b-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-08b-LTLCardinality-00 finished in 56287 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 ((!p0 U (p1||G(!p0)))||G(p0)))))'
Support contains 4 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 1818 transition count 41834
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 1818 transition count 41834
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 22 place count 1812 transition count 41828
Iterating global reduction 0 with 6 rules applied. Total rules applied 28 place count 1812 transition count 41828
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 33 place count 1807 transition count 41823
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 1807 transition count 41823
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 1807 transition count 41822
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 1804 transition count 41819
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 1804 transition count 41819
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 1801 transition count 41816
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 1801 transition count 41816
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 1798 transition count 41813
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 1798 transition count 41813
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 1795 transition count 41810
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 1795 transition count 41810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 1792 transition count 41807
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 1792 transition count 41807
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 70 place count 1792 transition count 41806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 1790 transition count 41804
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 1790 transition count 41804
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1788 transition count 41802
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1788 transition count 41802
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1787 transition count 41801
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1787 transition count 41801
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1786 transition count 41800
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1786 transition count 41800
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1785 transition count 41799
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1785 transition count 41799
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 1785 transition count 41798
Applied a total of 85 rules in 8104 ms. Remains 1785 /1826 variables (removed 41) and now considering 41798/41842 (removed 44) transitions.
// Phase 1: matrix 41798 rows 1785 cols
[2024-05-31 01:20:15] [INFO ] Computed 10 invariants in 866 ms
[2024-05-31 01:20:26] [INFO ] Implicit Places using invariants in 11865 ms returned []
Implicit Place search using SMT only with invariants took 11867 ms to find 0 implicit places.
[2024-05-31 01:20:26] [INFO ] Invariant cache hit.
[2024-05-31 01:20:48] [INFO ] Dead Transitions using invariants and state equation in 21923 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1785/1826 places, 41798/41842 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41897 ms. Remains : 1785/1826 places, 41798/41842 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, false, false, (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (NOT (OR (EQ s408 0) (EQ s115 1))) (NOT (OR (EQ s144 0) (EQ s551 1)))), p0:(OR (EQ s144 0) (EQ s551 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][false, false, false, false]]
Product exploration explored 100000 steps with 611 reset in 2147 ms.
Product exploration explored 100000 steps with 609 reset in 2451 ms.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 101 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 6 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 206 ms :[true, false, false, false, false, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 62 resets, run finished after 507 ms. (steps per millisecond=19 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 20386 steps, run timeout after 3001 ms. (steps per millisecond=6 ) properties seen :{}
Probabilistic random walk after 20386 steps, saw 10121 distinct states, run finished after 3002 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-31 01:20:58] [INFO ] Invariant cache hit.
[2024-05-31 01:20:58] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2024-05-31 01:20:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2024-05-31 01:21:20] [INFO ] After 20872ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-05-31 01:21:42] [INFO ] Deduced a trap composed of 304 places in 22127 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
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 01:21:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 01:21:42] [INFO ] After 44114ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:3
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 4 out of 1785 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1785/1785 places, 41798/41798 transitions.
Graph (trivial) has 1774 edges and 1785 vertex of which 152 / 1785 are part of one of the 27 SCC in 3 ms
Free SCC test removed 125 places
Drop transitions removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Graph (complete) has 3661 edges and 1660 vertex of which 1651 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.75 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1243 transitions
Trivial Post-agglo rules discarded 1243 transitions
Performed 1243 trivial Post agglomeration. Transition count delta: 1243
Iterating post reduction 0 with 1252 rules applied. Total rules applied 1254 place count 1651 transition count 40377
Reduce places removed 1243 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1270 rules applied. Total rules applied 2524 place count 408 transition count 40350
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2534 place count 399 transition count 40349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2535 place count 398 transition count 40349
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 103 Pre rules applied. Total rules applied 2535 place count 398 transition count 40246
Deduced a syphon composed of 103 places in 22 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 4 with 206 rules applied. Total rules applied 2741 place count 295 transition count 40246
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2742 place count 295 transition count 40245
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 13 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 5 with 128 rules applied. Total rules applied 2870 place count 231 transition count 40181
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 2887 place count 231 transition count 40164
Discarding 54 places :
Symmetric choice reduction at 6 with 54 rule applications. Total rules 2941 place count 177 transition count 1769
Iterating global reduction 6 with 54 rules applied. Total rules applied 2995 place count 177 transition count 1769
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 6 with 26 rules applied. Total rules applied 3021 place count 177 transition count 1743
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 3047 place count 151 transition count 1717
Iterating global reduction 7 with 26 rules applied. Total rules applied 3073 place count 151 transition count 1717
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 3091 place count 133 transition count 1699
Iterating global reduction 7 with 18 rules applied. Total rules applied 3109 place count 133 transition count 1699
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 3118 place count 133 transition count 1690
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 3138 place count 123 transition count 1680
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
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 3146 place count 119 transition count 1688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3147 place count 119 transition count 1687
Free-agglomeration rule applied 48 times.
Iterating global reduction 9 with 48 rules applied. Total rules applied 3195 place count 119 transition count 1639
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 129 transitions.
Iterating post reduction 9 with 177 rules applied. Total rules applied 3372 place count 71 transition count 1510
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 3381 place count 62 transition count 1501
Iterating global reduction 10 with 9 rules applied. Total rules applied 3390 place count 62 transition count 1501
Drop transitions removed 640 transitions
Redundant transition composition rules discarded 640 transitions
Iterating global reduction 10 with 640 rules applied. Total rules applied 4030 place count 62 transition count 861
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 10 with 2 rules applied. Total rules applied 4032 place count 61 transition count 860
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 10 with 4 rules applied. Total rules applied 4036 place count 59 transition count 878
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 10 with 4 rules applied. Total rules applied 4040 place count 59 transition count 874
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 4044 place count 55 transition count 874
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 4053 place count 55 transition count 874
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 4059 place count 55 transition count 868
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 4063 place count 51 transition count 860
Iterating global reduction 11 with 4 rules applied. Total rules applied 4067 place count 51 transition count 860
Applied a total of 4067 rules in 9691 ms. Remains 51 /1785 variables (removed 1734) and now considering 860/41798 (removed 40938) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9692 ms. Remains : 51/1785 places, 860/41798 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 860 rows 51 cols
[2024-05-31 01:21:52] [INFO ] Computed 10 invariants in 7 ms
[2024-05-31 01:21:52] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:21:52] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2024-05-31 01:21:53] [INFO ] After 152ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:21:53] [INFO ] State equation strengthened by 818 read => feed constraints.
[2024-05-31 01:21:53] [INFO ] After 112ms SMT Verify possible using 818 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:21:53] [INFO ] Deduced a trap composed of 12 places in 248 ms of which 0 ms to minimize.
[2024-05-31 01:21:53] [INFO ] Deduced a trap composed of 15 places in 221 ms of which 0 ms to minimize.
[2024-05-31 01:21:53] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 515 ms
[2024-05-31 01:21:53] [INFO ] After 635ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-31 01:21:53] [INFO ] After 840ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND p0 p1))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 (NOT p1))))]
Knowledge based reduction with 7 factoid took 273 ms. Reduced automaton from 6 states, 15 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[true, false, p0]
Stuttering acceptance computed with spot in 95 ms :[true, false, p0]
Support contains 2 out of 1785 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1785/1785 places, 41798/41798 transitions.
Graph (trivial) has 1774 edges and 1785 vertex of which 152 / 1785 are part of one of the 27 SCC in 2 ms
Free SCC test removed 125 places
Ensure Unique test removed 142 transitions
Reduce isomorphic transitions removed 142 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1226 transitions
Trivial Post-agglo rules discarded 1226 transitions
Performed 1226 trivial Post agglomeration. Transition count delta: 1226
Iterating post reduction 0 with 1226 rules applied. Total rules applied 1227 place count 1659 transition count 40429
Reduce places removed 1226 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1253 rules applied. Total rules applied 2480 place count 433 transition count 40402
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2490 place count 424 transition count 40401
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2491 place count 423 transition count 40401
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 94 Pre rules applied. Total rules applied 2491 place count 423 transition count 40307
Deduced a syphon composed of 94 places in 22 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 4 with 188 rules applied. Total rules applied 2679 place count 329 transition count 40307
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 2687 place count 321 transition count 40299
Iterating global reduction 4 with 8 rules applied. Total rules applied 2695 place count 321 transition count 40299
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 20 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 4 with 142 rules applied. Total rules applied 2837 place count 250 transition count 40228
Discarding 53 places :
Symmetric choice reduction at 4 with 53 rule applications. Total rules 2890 place count 197 transition count 1843
Iterating global reduction 4 with 53 rules applied. Total rules applied 2943 place count 197 transition count 1843
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 2968 place count 197 transition count 1818
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2994 place count 171 transition count 1784
Iterating global reduction 5 with 26 rules applied. Total rules applied 3020 place count 171 transition count 1784
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 3046 place count 145 transition count 1750
Iterating global reduction 5 with 26 rules applied. Total rules applied 3072 place count 145 transition count 1750
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 3081 place count 145 transition count 1741
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 3109 place count 131 transition count 1748
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3110 place count 130 transition count 1728
Iterating global reduction 6 with 1 rules applied. Total rules applied 3111 place count 130 transition count 1728
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3112 place count 130 transition count 1727
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 3122 place count 130 transition count 1717
Applied a total of 3122 rules in 9951 ms. Remains 130 /1785 variables (removed 1655) and now considering 1717/41798 (removed 40081) transitions.
[2024-05-31 01:22:04] [INFO ] Flow matrix only has 1706 transitions (discarded 11 similar events)
// Phase 1: matrix 1706 rows 130 cols
[2024-05-31 01:22:04] [INFO ] Computed 2 invariants in 32 ms
[2024-05-31 01:22:04] [INFO ] Implicit Places using invariants in 620 ms returned []
[2024-05-31 01:22:04] [INFO ] Flow matrix only has 1706 transitions (discarded 11 similar events)
[2024-05-31 01:22:04] [INFO ] Invariant cache hit.
[2024-05-31 01:22:05] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:22:07] [INFO ] Implicit Places using invariants and state equation in 2501 ms returned []
Implicit Place search using SMT with State Equation took 3128 ms to find 0 implicit places.
[2024-05-31 01:22:07] [INFO ] Redundant transitions in 148 ms returned []
[2024-05-31 01:22:07] [INFO ] Flow matrix only has 1706 transitions (discarded 11 similar events)
[2024-05-31 01:22:07] [INFO ] Invariant cache hit.
[2024-05-31 01:22:08] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/1785 places, 1717/41798 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13749 ms. Remains : 130/1785 places, 1717/41798 transitions.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[true, false, p0]
Incomplete random walk after 10000 steps, including 626 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 646483 steps, run timeout after 3001 ms. (steps per millisecond=215 ) properties seen :{}
Probabilistic random walk after 646483 steps, saw 178603 distinct states, run finished after 3001 ms. (steps per millisecond=215 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:22:11] [INFO ] Flow matrix only has 1706 transitions (discarded 11 similar events)
[2024-05-31 01:22:11] [INFO ] Invariant cache hit.
[2024-05-31 01:22:11] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:22:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 01:22:11] [INFO ] After 393ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:22:11] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:22:12] [INFO ] After 930ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:22:12] [INFO ] After 992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2024-05-31 01:22:12] [INFO ] After 1511ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 130/130 places, 1717/1717 transitions.
Graph (trivial) has 121 edges and 130 vertex of which 3 / 130 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 981 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 127 transition count 1691
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 16 place count 125 transition count 1690
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 124 transition count 1689
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 124 transition count 1689
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 123 transition count 1688
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 123 transition count 1688
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 38 place count 114 transition count 1679
Free-agglomeration rule applied 48 times.
Iterating global reduction 2 with 48 rules applied. Total rules applied 86 place count 114 transition count 1631
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 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 2 with 573 rules applied. Total rules applied 659 place count 65 transition count 1107
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 670 place count 54 transition count 1107
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 679 place count 45 transition count 1098
Iterating global reduction 4 with 9 rules applied. Total rules applied 688 place count 45 transition count 1098
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 724 place count 27 transition count 567
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 760 place count 27 transition count 531
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 765 place count 22 transition count 526
Iterating global reduction 5 with 5 rules applied. Total rules applied 770 place count 22 transition count 526
Performed 7 Post agglomeration using F-continuation condition with reduction of 480 identical transitions.
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 790 place count 9 transition count 39
Drop transitions removed 7 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 818 place count 9 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 820 place count 8 transition count 11
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 822 place count 8 transition count 9
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 824 place count 8 transition count 7
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 825 place count 7 transition count 6
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 826 place count 6 transition count 6
Applied a total of 826 rules in 271 ms. Remains 6 /130 variables (removed 124) and now considering 6/1717 (removed 1711) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 271 ms. Remains : 6/130 places, 6/1717 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 108 ms. Reduced automaton from 3 states, 5 edges and 1 AP (stutter insensitive) to 3 states, 5 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[true, false, p0]
Stuttering acceptance computed with spot in 88 ms :[true, false, p0]
Stuttering acceptance computed with spot in 97 ms :[true, false, p0]
Product exploration explored 100000 steps with 6211 reset in 594 ms.
Product exploration explored 100000 steps with 6190 reset in 550 ms.
Built C files in :
/tmp/ltsmin2697949339010700369
[2024-05-31 01:22:14] [INFO ] Too many transitions (1717) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:22:14] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2697949339010700369
Running compilation step : cd /tmp/ltsmin2697949339010700369;'/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/ltsmin2697949339010700369;'/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/ltsmin2697949339010700369;'/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 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 1717/1717 transitions.
Graph (trivial) has 121 edges and 130 vertex of which 3 / 130 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 128 transition count 1712
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 126 transition count 1711
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 125 transition count 1709
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 125 transition count 1709
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 124 transition count 1708
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 124 transition count 1708
Applied a total of 10 rules in 189 ms. Remains 124 /130 variables (removed 6) and now considering 1708/1717 (removed 9) transitions.
[2024-05-31 01:22:18] [INFO ] Flow matrix only has 1698 transitions (discarded 10 similar events)
// Phase 1: matrix 1698 rows 124 cols
[2024-05-31 01:22:18] [INFO ] Computed 2 invariants in 15 ms
[2024-05-31 01:22:18] [INFO ] Implicit Places using invariants in 617 ms returned []
[2024-05-31 01:22:18] [INFO ] Flow matrix only has 1698 transitions (discarded 10 similar events)
[2024-05-31 01:22:18] [INFO ] Invariant cache hit.
[2024-05-31 01:22:19] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:22:21] [INFO ] Implicit Places using invariants and state equation in 2439 ms returned []
Implicit Place search using SMT with State Equation took 3060 ms to find 0 implicit places.
[2024-05-31 01:22:21] [INFO ] Redundant transitions in 53 ms returned []
[2024-05-31 01:22:21] [INFO ] Flow matrix only has 1698 transitions (discarded 10 similar events)
[2024-05-31 01:22:21] [INFO ] Invariant cache hit.
[2024-05-31 01:22:21] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/130 places, 1708/1717 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3842 ms. Remains : 124/130 places, 1708/1717 transitions.
Built C files in :
/tmp/ltsmin15016496749390410053
[2024-05-31 01:22:21] [INFO ] Too many transitions (1708) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:22:21] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15016496749390410053
Running compilation step : cd /tmp/ltsmin15016496749390410053;'/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/ltsmin15016496749390410053;'/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/ltsmin15016496749390410053;'/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 01:22:28] [INFO ] Flatten gal took : 213 ms
[2024-05-31 01:22:28] [INFO ] Flatten gal took : 210 ms
[2024-05-31 01:22:29] [INFO ] Time to serialize gal into /tmp/LTL11659595475344272831.gal : 58 ms
[2024-05-31 01:22:29] [INFO ] Time to serialize properties into /tmp/LTL3833873192760993695.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/LTL11659595475344272831.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7198748432543083384.hoa' '-atoms' '/tmp/LTL3833873192760993695.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
Loading property file /tmp/LTL3833873192760993695.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7198748432543083384.hoa
Detected timeout of ITS tools.
[2024-05-31 01:22:47] [INFO ] Flatten gal took : 182 ms
[2024-05-31 01:22:47] [INFO ] Flatten gal took : 318 ms
[2024-05-31 01:22:48] [INFO ] Time to serialize gal into /tmp/LTL17739056408071175090.gal : 54 ms
[2024-05-31 01:22:48] [INFO ] Time to serialize properties into /tmp/LTL7543177205290566641.ltl : 2 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/LTL17739056408071175090.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7543177205290566641.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...276
Read 1 LTL properties
Checking formula 0 : !((X(("((p185==0)||(p830==1))")U(((!("((p185==0)||(p830==1))"))U(("((!((p623==0)||(p133==1)))&&(!((p185==0)||(p830==1))))")||(G(!("((p...215
Formula 0 simplified : X(!"((p185==0)||(p830==1))" M ("((p185==0)||(p830==1))" M !"((!((p623==0)||(p133==1)))&&(!((p185==0)||(p830==1))))"))
Detected timeout of ITS tools.
[2024-05-31 01:23:03] [INFO ] Flatten gal took : 186 ms
[2024-05-31 01:23:03] [INFO ] Applying decomposition
[2024-05-31 01:23:03] [INFO ] Flatten gal took : 179 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/graph17032800475668265555.txt' '-o' '/tmp/graph17032800475668265555.bin' '-w' '/tmp/graph17032800475668265555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17032800475668265555.bin' '-l' '-1' '-v' '-w' '/tmp/graph17032800475668265555.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:23:04] [INFO ] Decomposing Gal with order
[2024-05-31 01:23:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:23:04] [INFO ] Removed a total of 13929 redundant transitions.
[2024-05-31 01:23:04] [INFO ] Flatten gal took : 432 ms
[2024-05-31 01:23:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 137 ms.
[2024-05-31 01:23:05] [INFO ] Time to serialize gal into /tmp/LTL2845408306103663897.gal : 18 ms
[2024-05-31 01:23:05] [INFO ] Time to serialize properties into /tmp/LTL17236180097494633824.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/LTL2845408306103663897.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17236180097494633824.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
Checking formula 0 : !((X(("((i1.u2.p185==0)||(i0.u12.p830==1))")U(((!("((i1.u2.p185==0)||(i0.u12.p830==1))"))U(("((!((i0.u8.p623==0)||(i1.u3.p133==1)))&&(...292
Formula 0 simplified : X(!"((i1.u2.p185==0)||(i0.u12.p830==1))" M ("((i1.u2.p185==0)||(i0.u12.p830==1))" M !"((!((i0.u8.p623==0)||(i1.u3.p133==1)))&&(!((i1...191
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2710916441893173781
[2024-05-31 01:23:20] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2710916441893173781
Running compilation step : cd /tmp/ltsmin2710916441893173781;'/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/ltsmin2710916441893173781;'/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/ltsmin2710916441893173781;'/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-08b-LTLCardinality-02 finished in 196199 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(G(p0)))'
Support contains 1 out of 1826 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1820 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 3 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1258 transitions
Trivial Post-agglo rules discarded 1258 transitions
Performed 1258 trivial Post agglomeration. Transition count delta: 1258
Iterating post reduction 0 with 1258 rules applied. Total rules applied 1259 place count 1697 transition count 40437
Reduce places removed 1258 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1284 rules applied. Total rules applied 2543 place count 439 transition count 40411
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2553 place count 430 transition count 40410
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2554 place count 429 transition count 40410
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 2554 place count 429 transition count 40315
Deduced a syphon composed of 95 places in 24 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2744 place count 334 transition count 40315
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 2758 place count 320 transition count 40301
Iterating global reduction 4 with 14 rules applied. Total rules applied 2772 place count 320 transition count 40301
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2772 place count 320 transition count 40300
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2774 place count 319 transition count 40300
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 2778 place count 315 transition count 33736
Iterating global reduction 4 with 4 rules applied. Total rules applied 2782 place count 315 transition count 33736
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 2785 place count 315 transition count 33733
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2786 place count 314 transition count 33732
Iterating global reduction 5 with 1 rules applied. Total rules applied 2787 place count 314 transition count 33732
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2788 place count 314 transition count 33731
Performed 72 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 72 places in 19 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 6 with 144 rules applied. Total rules applied 2932 place count 242 transition count 33656
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 2985 place count 189 transition count 1830
Iterating global reduction 6 with 53 rules applied. Total rules applied 3038 place count 189 transition count 1830
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 3061 place count 189 transition count 1807
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3089 place count 161 transition count 1770
Iterating global reduction 7 with 28 rules applied. Total rules applied 3117 place count 161 transition count 1770
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3145 place count 133 transition count 1733
Iterating global reduction 7 with 28 rules applied. Total rules applied 3173 place count 133 transition count 1733
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3183 place count 133 transition count 1723
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 3209 place count 120 transition count 1730
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3210 place count 119 transition count 1712
Iterating global reduction 8 with 1 rules applied. Total rules applied 3211 place count 119 transition count 1712
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3212 place count 119 transition count 1711
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 3221 place count 119 transition count 1702
Applied a total of 3221 rules in 9025 ms. Remains 119 /1826 variables (removed 1707) and now considering 1702/41842 (removed 40140) transitions.
[2024-05-31 01:23:32] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
// Phase 1: matrix 1692 rows 119 cols
[2024-05-31 01:23:32] [INFO ] Computed 2 invariants in 23 ms
[2024-05-31 01:23:32] [INFO ] Implicit Places using invariants in 594 ms returned []
[2024-05-31 01:23:32] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:32] [INFO ] Invariant cache hit.
[2024-05-31 01:23:33] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:23:35] [INFO ] Implicit Places using invariants and state equation in 2911 ms returned []
Implicit Place search using SMT with State Equation took 3511 ms to find 0 implicit places.
[2024-05-31 01:23:35] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-31 01:23:35] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:35] [INFO ] Invariant cache hit.
[2024-05-31 01:23:36] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 119/1826 places, 1702/41842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13100 ms. Remains : 119/1826 places, 1702/41842 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s69 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 6209 reset in 537 ms.
Product exploration explored 100000 steps with 6202 reset in 547 ms.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 173 steps, including 9 resets, run visited all 1 properties in 3 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 1 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 1702/1702 transitions.
Applied a total of 0 rules in 121 ms. Remains 119 /119 variables (removed 0) and now considering 1702/1702 (removed 0) transitions.
[2024-05-31 01:23:37] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:37] [INFO ] Invariant cache hit.
[2024-05-31 01:23:38] [INFO ] Implicit Places using invariants in 576 ms returned []
[2024-05-31 01:23:38] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:38] [INFO ] Invariant cache hit.
[2024-05-31 01:23:38] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:23:41] [INFO ] Implicit Places using invariants and state equation in 2858 ms returned []
Implicit Place search using SMT with State Equation took 3436 ms to find 0 implicit places.
[2024-05-31 01:23:41] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-31 01:23:41] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:41] [INFO ] Invariant cache hit.
[2024-05-31 01:23:41] [INFO ] Dead Transitions using invariants and state equation in 496 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4095 ms. Remains : 119/119 places, 1702/1702 transitions.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 393 steps, including 26 resets, run visited all 1 properties in 4 ms. (steps per millisecond=98 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 6191 reset in 486 ms.
Product exploration explored 100000 steps with 6206 reset in 493 ms.
Built C files in :
/tmp/ltsmin18224134847216126440
[2024-05-31 01:23:43] [INFO ] Too many transitions (1702) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:23:43] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18224134847216126440
Running compilation step : cd /tmp/ltsmin18224134847216126440;'/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/ltsmin18224134847216126440;'/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/ltsmin18224134847216126440;'/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 1 out of 119 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 119/119 places, 1702/1702 transitions.
Applied a total of 0 rules in 136 ms. Remains 119 /119 variables (removed 0) and now considering 1702/1702 (removed 0) transitions.
[2024-05-31 01:23:46] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:46] [INFO ] Invariant cache hit.
[2024-05-31 01:23:46] [INFO ] Implicit Places using invariants in 597 ms returned []
[2024-05-31 01:23:46] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:46] [INFO ] Invariant cache hit.
[2024-05-31 01:23:47] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:23:49] [INFO ] Implicit Places using invariants and state equation in 2886 ms returned []
Implicit Place search using SMT with State Equation took 3485 ms to find 0 implicit places.
[2024-05-31 01:23:49] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-31 01:23:49] [INFO ] Flow matrix only has 1692 transitions (discarded 10 similar events)
[2024-05-31 01:23:49] [INFO ] Invariant cache hit.
[2024-05-31 01:23:50] [INFO ] Dead Transitions using invariants and state equation in 508 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4170 ms. Remains : 119/119 places, 1702/1702 transitions.
Built C files in :
/tmp/ltsmin3410495835742606661
[2024-05-31 01:23:50] [INFO ] Too many transitions (1702) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:23:50] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3410495835742606661
Running compilation step : cd /tmp/ltsmin3410495835742606661;'/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/ltsmin3410495835742606661;'/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/ltsmin3410495835742606661;'/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 01:23:56] [INFO ] Flatten gal took : 177 ms
[2024-05-31 01:23:57] [INFO ] Flatten gal took : 177 ms
[2024-05-31 01:23:57] [INFO ] Time to serialize gal into /tmp/LTL5504206359221632579.gal : 24 ms
[2024-05-31 01:23:57] [INFO ] Time to serialize properties into /tmp/LTL14534043722164665926.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/LTL5504206359221632579.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15525099111234192234.hoa' '-atoms' '/tmp/LTL14534043722164665926.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...319
Loading property file /tmp/LTL14534043722164665926.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15525099111234192234.hoa
Detected timeout of ITS tools.
[2024-05-31 01:24:15] [INFO ] Flatten gal took : 176 ms
[2024-05-31 01:24:15] [INFO ] Flatten gal took : 176 ms
[2024-05-31 01:24:15] [INFO ] Time to serialize gal into /tmp/LTL16096242655811845221.gal : 23 ms
[2024-05-31 01:24:15] [INFO ] Time to serialize properties into /tmp/LTL830128222677480348.ltl : 2 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/LTL16096242655811845221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL830128222677480348.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...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(p1577==0)"))))
Formula 0 simplified : GF!"(p1577==0)"
Detected timeout of ITS tools.
[2024-05-31 01:24:31] [INFO ] Flatten gal took : 169 ms
[2024-05-31 01:24:31] [INFO ] Applying decomposition
[2024-05-31 01:24:31] [INFO ] Flatten gal took : 171 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/graph11763573126915932696.txt' '-o' '/tmp/graph11763573126915932696.bin' '-w' '/tmp/graph11763573126915932696.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11763573126915932696.bin' '-l' '-1' '-v' '-w' '/tmp/graph11763573126915932696.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:24:31] [INFO ] Decomposing Gal with order
[2024-05-31 01:24:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:24:32] [INFO ] Removed a total of 13922 redundant transitions.
[2024-05-31 01:24:32] [INFO ] Flatten gal took : 254 ms
[2024-05-31 01:24:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 84 ms.
[2024-05-31 01:24:32] [INFO ] Time to serialize gal into /tmp/LTL7378975646740302216.gal : 7 ms
[2024-05-31 01:24:32] [INFO ] Time to serialize properties into /tmp/LTL17451484777001102103.ltl : 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/LTL7378975646740302216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17451484777001102103.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
Checking formula 0 : !((F(G("(i0.u18.p1577==0)"))))
Formula 0 simplified : GF!"(i0.u18.p1577==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin529103224844764375
[2024-05-31 01:24:47] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin529103224844764375
Running compilation step : cd /tmp/ltsmin529103224844764375;'/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/ltsmin529103224844764375;'/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/ltsmin529103224844764375;'/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-08b-LTLCardinality-05 finished in 87446 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((G((p0||X(p1)))||X(p2))))'
Support contains 3 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 1819 transition count 41835
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 1819 transition count 41835
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 20 place count 1813 transition count 41829
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 1813 transition count 41829
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 30 place count 1809 transition count 41825
Iterating global reduction 0 with 4 rules applied. Total rules applied 34 place count 1809 transition count 41825
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 1809 transition count 41824
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 38 place count 1806 transition count 41821
Iterating global reduction 1 with 3 rules applied. Total rules applied 41 place count 1806 transition count 41821
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 1803 transition count 41818
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 1803 transition count 41818
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 1800 transition count 41815
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 1800 transition count 41815
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 1797 transition count 41812
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 1797 transition count 41812
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 1794 transition count 41809
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 1794 transition count 41809
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 66 place count 1794 transition count 41808
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 68 place count 1792 transition count 41806
Iterating global reduction 2 with 2 rules applied. Total rules applied 70 place count 1792 transition count 41806
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 72 place count 1790 transition count 41804
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 1790 transition count 41804
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1789 transition count 41803
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1789 transition count 41803
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1788 transition count 41802
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1788 transition count 41802
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1787 transition count 41801
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1787 transition count 41801
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1786 transition count 41800
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1786 transition count 41800
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1785 transition count 41799
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1785 transition count 41799
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1784 transition count 41798
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1784 transition count 41798
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1783 transition count 41797
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1783 transition count 41797
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1782 transition count 41796
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1782 transition count 41796
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 91 place count 1781 transition count 41795
Iterating global reduction 2 with 1 rules applied. Total rules applied 92 place count 1781 transition count 41795
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 93 place count 1781 transition count 41794
Applied a total of 93 rules in 10321 ms. Remains 1781 /1826 variables (removed 45) and now considering 41794/41842 (removed 48) transitions.
// Phase 1: matrix 41794 rows 1781 cols
[2024-05-31 01:25:01] [INFO ] Computed 10 invariants in 914 ms
[2024-05-31 01:25:12] [INFO ] Implicit Places using invariants in 11697 ms returned []
Implicit Place search using SMT only with invariants took 11699 ms to find 0 implicit places.
[2024-05-31 01:25:12] [INFO ] Invariant cache hit.
[2024-05-31 01:25:34] [INFO ] Dead Transitions using invariants and state equation in 22125 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1781/1826 places, 41794/41842 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44149 ms. Remains : 1781/1826 places, 41794/41842 transitions.
Stuttering acceptance computed with spot in 348 ms :[true, (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p0 p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(AND (EQ s1500 0) (EQ s926 1)), p2:(OR (EQ s926 0) (EQ s1500 1)), p0:(EQ s144 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 612 reset in 1761 ms.
Product exploration explored 100000 steps with 604 reset in 1708 ms.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 192 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 60 resets, run finished after 378 ms. (steps per millisecond=26 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 22670 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22670 steps, saw 10586 distinct states, run finished after 3004 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-31 01:25:43] [INFO ] Invariant cache hit.
[2024-05-31 01:25:44] [INFO ] [Real]Absence check using 10 positive place invariants in 17 ms returned sat
[2024-05-31 01:26:05] [INFO ] After 20967ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:8
[2024-05-31 01:26:26] [INFO ] Deduced a trap composed of 310 places in 19968 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
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 01:26:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 01:26:26] [INFO ] After 42314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 3 out of 1781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1781/1781 places, 41794/41794 transitions.
Graph (trivial) has 1772 edges and 1781 vertex of which 153 / 1781 are part of one of the 27 SCC in 2 ms
Free SCC test removed 126 places
Drop transitions removed 171 transitions
Reduce isomorphic transitions removed 171 transitions.
Graph (complete) has 3654 edges and 1655 vertex of which 1646 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.63 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1241 transitions
Trivial Post-agglo rules discarded 1241 transitions
Performed 1241 trivial Post agglomeration. Transition count delta: 1241
Iterating post reduction 0 with 1250 rules applied. Total rules applied 1252 place count 1646 transition count 40373
Reduce places removed 1241 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1268 rules applied. Total rules applied 2520 place count 405 transition count 40346
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2529 place count 396 transition count 40346
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 103 Pre rules applied. Total rules applied 2529 place count 396 transition count 40243
Deduced a syphon composed of 103 places in 20 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 3 with 206 rules applied. Total rules applied 2735 place count 293 transition count 40243
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2736 place count 293 transition count 40242
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 13 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 2866 place count 228 transition count 40177
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2884 place count 228 transition count 40159
Discarding 54 places :
Symmetric choice reduction at 5 with 54 rule applications. Total rules 2938 place count 174 transition count 1764
Iterating global reduction 5 with 54 rules applied. Total rules applied 2992 place count 174 transition count 1764
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 3018 place count 174 transition count 1738
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3045 place count 147 transition count 1711
Iterating global reduction 6 with 27 rules applied. Total rules applied 3072 place count 147 transition count 1711
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 3090 place count 129 transition count 1693
Iterating global reduction 6 with 18 rules applied. Total rules applied 3108 place count 129 transition count 1693
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 3117 place count 129 transition count 1684
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 3135 place count 120 transition count 1675
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 7 with 6 rules applied. Total rules applied 3141 place count 117 transition count 1683
Free-agglomeration rule applied 49 times.
Iterating global reduction 7 with 49 rules applied. Total rules applied 3190 place count 117 transition count 1634
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 7 with 562 rules applied. Total rules applied 3752 place count 68 transition count 1121
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 3761 place count 59 transition count 1112
Iterating global reduction 8 with 9 rules applied. Total rules applied 3770 place count 59 transition count 1112
Drop transitions removed 519 transitions
Redundant transition composition rules discarded 519 transitions
Iterating global reduction 8 with 519 rules applied. Total rules applied 4289 place count 59 transition count 593
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4291 place count 58 transition count 592
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 8 with 4 rules applied. Total rules applied 4295 place count 56 transition count 610
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 4300 place count 56 transition count 605
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4305 place count 51 transition count 605
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 4312 place count 51 transition count 605
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 4318 place count 51 transition count 599
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 4321 place count 48 transition count 593
Iterating global reduction 9 with 3 rules applied. Total rules applied 4324 place count 48 transition count 593
Applied a total of 4324 rules in 8880 ms. Remains 48 /1781 variables (removed 1733) and now considering 593/41794 (removed 41201) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8881 ms. Remains : 48/1781 places, 593/41794 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 308 ms. (steps per millisecond=32 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 593 rows 48 cols
[2024-05-31 01:26:35] [INFO ] Computed 10 invariants in 4 ms
[2024-05-31 01:26:35] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:26:35] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2024-05-31 01:26:35] [INFO ] After 21ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2) p1)), (F (NOT (AND p0 p2))), (F (AND (NOT p0) p2)), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT p0)), (F (AND p0 (NOT p2) p1)), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 21 factoid took 777 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 177 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 3 out of 1781 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1781/1781 places, 41794/41794 transitions.
Applied a total of 0 rules in 430 ms. Remains 1781 /1781 variables (removed 0) and now considering 41794/41794 (removed 0) transitions.
// Phase 1: matrix 41794 rows 1781 cols
[2024-05-31 01:26:38] [INFO ] Computed 10 invariants in 901 ms
[2024-05-31 01:26:48] [INFO ] Implicit Places using invariants in 11615 ms returned []
Implicit Place search using SMT only with invariants took 11616 ms to find 0 implicit places.
[2024-05-31 01:26:48] [INFO ] Invariant cache hit.
[2024-05-31 01:27:12] [INFO ] Dead Transitions using invariants and state equation in 23574 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35623 ms. Remains : 1781/1781 places, 41794/41794 transitions.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 173 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 61 resets, run finished after 347 ms. (steps per millisecond=28 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 22616 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 22616 steps, saw 10573 distinct states, run finished after 3002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 7 properties.
[2024-05-31 01:27:17] [INFO ] Invariant cache hit.
[2024-05-31 01:27:17] [INFO ] [Real]Absence check using 10 positive place invariants in 16 ms returned sat
[2024-05-31 01:27:39] [INFO ] After 21522ms SMT Verify possible using state equation in real domain returned unsat :0 sat :4 real:3
[2024-05-31 01:27:59] [INFO ] Deduced a trap composed of 310 places in 19788 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
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 01:27:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 01:27:59] [INFO ] After 42603ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 3 out of 1781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1781/1781 places, 41794/41794 transitions.
Graph (trivial) has 1772 edges and 1781 vertex of which 153 / 1781 are part of one of the 27 SCC in 2 ms
Free SCC test removed 126 places
Drop transitions removed 171 transitions
Reduce isomorphic transitions removed 171 transitions.
Graph (complete) has 3654 edges and 1655 vertex of which 1646 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.65 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1241 transitions
Trivial Post-agglo rules discarded 1241 transitions
Performed 1241 trivial Post agglomeration. Transition count delta: 1241
Iterating post reduction 0 with 1250 rules applied. Total rules applied 1252 place count 1646 transition count 40373
Reduce places removed 1241 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1268 rules applied. Total rules applied 2520 place count 405 transition count 40346
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2529 place count 396 transition count 40346
Performed 103 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 103 Pre rules applied. Total rules applied 2529 place count 396 transition count 40243
Deduced a syphon composed of 103 places in 21 ms
Reduce places removed 103 places and 0 transitions.
Iterating global reduction 3 with 206 rules applied. Total rules applied 2735 place count 293 transition count 40243
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2736 place count 293 transition count 40242
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 12 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 2866 place count 228 transition count 40177
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2884 place count 228 transition count 40159
Discarding 54 places :
Symmetric choice reduction at 5 with 54 rule applications. Total rules 2938 place count 174 transition count 1764
Iterating global reduction 5 with 54 rules applied. Total rules applied 2992 place count 174 transition count 1764
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 3018 place count 174 transition count 1738
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3045 place count 147 transition count 1711
Iterating global reduction 6 with 27 rules applied. Total rules applied 3072 place count 147 transition count 1711
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 3090 place count 129 transition count 1693
Iterating global reduction 6 with 18 rules applied. Total rules applied 3108 place count 129 transition count 1693
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 3117 place count 129 transition count 1684
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 3135 place count 120 transition count 1675
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 7 with 6 rules applied. Total rules applied 3141 place count 117 transition count 1683
Free-agglomeration rule applied 49 times.
Iterating global reduction 7 with 49 rules applied. Total rules applied 3190 place count 117 transition count 1634
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Iterating post reduction 7 with 562 rules applied. Total rules applied 3752 place count 68 transition count 1121
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 3761 place count 59 transition count 1112
Iterating global reduction 8 with 9 rules applied. Total rules applied 3770 place count 59 transition count 1112
Drop transitions removed 519 transitions
Redundant transition composition rules discarded 519 transitions
Iterating global reduction 8 with 519 rules applied. Total rules applied 4289 place count 59 transition count 593
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4291 place count 58 transition count 592
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 8 with 4 rules applied. Total rules applied 4295 place count 56 transition count 610
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 4300 place count 56 transition count 605
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4305 place count 51 transition count 605
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 4312 place count 51 transition count 605
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 4318 place count 51 transition count 599
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 4321 place count 48 transition count 593
Iterating global reduction 9 with 3 rules applied. Total rules applied 4324 place count 48 transition count 593
Applied a total of 4324 rules in 9023 ms. Remains 48 /1781 variables (removed 1733) and now considering 593/41794 (removed 41201) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9023 ms. Remains : 48/1781 places, 593/41794 transitions.
Finished random walk after 2093 steps, including 0 resets, run visited all 7 properties in 95 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p2) p0)), (F p1), (F (AND p1 p0)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 11 factoid took 370 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 174 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 607 reset in 1679 ms.
Product exploration explored 100000 steps with 605 reset in 1705 ms.
Built C files in :
/tmp/ltsmin11401761096410356244
[2024-05-31 01:28:14] [INFO ] Built C files in 704ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11401761096410356244
Running compilation step : cd /tmp/ltsmin11401761096410356244;'/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/ltsmin11401761096410356244;'/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/ltsmin11401761096410356244;'/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 1781 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1781/1781 places, 41794/41794 transitions.
Applied a total of 0 rules in 448 ms. Remains 1781 /1781 variables (removed 0) and now considering 41794/41794 (removed 0) transitions.
[2024-05-31 01:28:17] [INFO ] Invariant cache hit.
[2024-05-31 01:28:28] [INFO ] Implicit Places using invariants in 10658 ms returned []
Implicit Place search using SMT only with invariants took 10662 ms to find 0 implicit places.
[2024-05-31 01:28:28] [INFO ] Invariant cache hit.
[2024-05-31 01:28:52] [INFO ] Dead Transitions using invariants and state equation in 23895 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35008 ms. Remains : 1781/1781 places, 41794/41794 transitions.
Built C files in :
/tmp/ltsmin3027318944208115173
[2024-05-31 01:28:52] [INFO ] Built C files in 632ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3027318944208115173
Running compilation step : cd /tmp/ltsmin3027318944208115173;'/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/ltsmin3027318944208115173;'/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/ltsmin3027318944208115173;'/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 01:29:03] [INFO ] Flatten gal took : 3878 ms
[2024-05-31 01:29:06] [INFO ] Flatten gal took : 3514 ms
[2024-05-31 01:29:07] [INFO ] Time to serialize gal into /tmp/LTL14354604689799177709.gal : 589 ms
[2024-05-31 01:29:07] [INFO ] Time to serialize properties into /tmp/LTL15700056274437321476.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/LTL14354604689799177709.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7775380325140839153.hoa' '-atoms' '/tmp/LTL15700056274437321476.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...319
Detected timeout of ITS tools.
[2024-05-31 01:29:30] [INFO ] Flatten gal took : 3859 ms
[2024-05-31 01:29:33] [INFO ] Flatten gal took : 3565 ms
[2024-05-31 01:29:34] [INFO ] Time to serialize gal into /tmp/LTL7797136789452833129.gal : 616 ms
[2024-05-31 01:29:34] [INFO ] Time to serialize properties into /tmp/LTL10404681848337877221.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/LTL7797136789452833129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10404681848337877221.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...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 01:29:53] [INFO ] Flatten gal took : 3668 ms
[2024-05-31 01:29:53] [INFO ] Applying decomposition
[2024-05-31 01:29:56] [INFO ] Flatten gal took : 3508 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/graph8394079238221830748.txt' '-o' '/tmp/graph8394079238221830748.bin' '-w' '/tmp/graph8394079238221830748.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8394079238221830748.bin' '-l' '-1' '-v' '-w' '/tmp/graph8394079238221830748.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:30:07] [INFO ] Decomposing Gal with order
[2024-05-31 01:30:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:30:17] [INFO ] Removed a total of 359186 redundant transitions.
[2024-05-31 01:30:17] [INFO ] Flatten gal took : 6668 ms
[2024-05-31 01:30:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 3020 ms.
[2024-05-31 01:30:21] [INFO ] Time to serialize gal into /tmp/LTL11973238019520006710.gal : 232 ms
[2024-05-31 01:30:21] [INFO ] Time to serialize properties into /tmp/LTL11880741965013283696.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/LTL11973238019520006710.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11880741965013283696.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...256
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin885847534621861512
[2024-05-31 01:30:37] [INFO ] Built C files in 668ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin885847534621861512
Running compilation step : cd /tmp/ltsmin885847534621861512;'/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/ltsmin885847534621861512;'/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/ltsmin885847534621861512;'/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-08b-LTLCardinality-06 finished in 350154 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 1 out of 1826 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1821 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 2 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1260 transitions
Trivial Post-agglo rules discarded 1260 transitions
Performed 1260 trivial Post agglomeration. Transition count delta: 1260
Iterating post reduction 0 with 1260 rules applied. Total rules applied 1261 place count 1697 transition count 40435
Reduce places removed 1260 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1286 rules applied. Total rules applied 2547 place count 437 transition count 40409
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2556 place count 428 transition count 40409
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 95 Pre rules applied. Total rules applied 2556 place count 428 transition count 40314
Deduced a syphon composed of 95 places in 24 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 2746 place count 333 transition count 40314
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 2760 place count 319 transition count 40300
Iterating global reduction 3 with 14 rules applied. Total rules applied 2774 place count 319 transition count 40300
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 2774 place count 319 transition count 40299
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2776 place count 318 transition count 40299
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2780 place count 314 transition count 33735
Iterating global reduction 3 with 4 rules applied. Total rules applied 2784 place count 314 transition count 33735
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2787 place count 314 transition count 33732
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2788 place count 313 transition count 33731
Iterating global reduction 4 with 1 rules applied. Total rules applied 2789 place count 313 transition count 33731
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 2790 place count 313 transition count 33730
Performed 72 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 72 places in 13 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 5 with 144 rules applied. Total rules applied 2934 place count 241 transition count 33655
Discarding 52 places :
Symmetric choice reduction at 5 with 52 rule applications. Total rules 2986 place count 189 transition count 1830
Iterating global reduction 5 with 52 rules applied. Total rules applied 3038 place count 189 transition count 1830
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 3062 place count 189 transition count 1806
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3089 place count 162 transition count 1770
Iterating global reduction 6 with 27 rules applied. Total rules applied 3116 place count 162 transition count 1770
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3143 place count 135 transition count 1734
Iterating global reduction 6 with 27 rules applied. Total rules applied 3170 place count 135 transition count 1734
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 3179 place count 135 transition count 1725
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 3205 place count 122 transition count 1739
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 3206 place count 121 transition count 1721
Iterating global reduction 7 with 1 rules applied. Total rules applied 3207 place count 121 transition count 1721
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 3208 place count 121 transition count 1720
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 3217 place count 121 transition count 1711
Applied a total of 3217 rules in 8732 ms. Remains 121 /1826 variables (removed 1705) and now considering 1711/41842 (removed 40131) transitions.
[2024-05-31 01:30:49] [INFO ] Flow matrix only has 1701 transitions (discarded 10 similar events)
// Phase 1: matrix 1701 rows 121 cols
[2024-05-31 01:30:49] [INFO ] Computed 2 invariants in 21 ms
[2024-05-31 01:30:50] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-31 01:30:50] [INFO ] Flow matrix only has 1701 transitions (discarded 10 similar events)
[2024-05-31 01:30:50] [INFO ] Invariant cache hit.
[2024-05-31 01:30:50] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:30:52] [INFO ] Implicit Places using invariants and state equation in 2831 ms returned []
Implicit Place search using SMT with State Equation took 3431 ms to find 0 implicit places.
[2024-05-31 01:30:52] [INFO ] Redundant transitions in 36 ms returned []
[2024-05-31 01:30:52] [INFO ] Flow matrix only has 1701 transitions (discarded 10 similar events)
[2024-05-31 01:30:52] [INFO ] Invariant cache hit.
[2024-05-31 01:30:53] [INFO ] Dead Transitions using invariants and state equation in 527 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/1826 places, 1711/41842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12733 ms. Remains : 121/1826 places, 1711/41842 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s50 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 11 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-08b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08b-LTLCardinality-07 finished in 12798 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((G(p1)||p0))))'
Support contains 2 out of 1826 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1819 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 2 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1258 transitions
Trivial Post-agglo rules discarded 1258 transitions
Performed 1258 trivial Post agglomeration. Transition count delta: 1258
Iterating post reduction 0 with 1258 rules applied. Total rules applied 1259 place count 1697 transition count 40437
Reduce places removed 1258 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1284 rules applied. Total rules applied 2543 place count 439 transition count 40411
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2553 place count 430 transition count 40410
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2554 place count 429 transition count 40410
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 94 Pre rules applied. Total rules applied 2554 place count 429 transition count 40316
Deduced a syphon composed of 94 places in 22 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 4 with 188 rules applied. Total rules applied 2742 place count 335 transition count 40316
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 2756 place count 321 transition count 40302
Iterating global reduction 4 with 14 rules applied. Total rules applied 2770 place count 321 transition count 40302
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2770 place count 321 transition count 40301
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2772 place count 320 transition count 40301
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 2776 place count 316 transition count 33737
Iterating global reduction 4 with 4 rules applied. Total rules applied 2780 place count 316 transition count 33737
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 2783 place count 316 transition count 33734
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2784 place count 315 transition count 33733
Iterating global reduction 5 with 1 rules applied. Total rules applied 2785 place count 315 transition count 33733
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2786 place count 315 transition count 33732
Performed 73 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 73 places in 14 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 6 with 146 rules applied. Total rules applied 2932 place count 242 transition count 33657
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 2985 place count 189 transition count 1831
Iterating global reduction 6 with 53 rules applied. Total rules applied 3038 place count 189 transition count 1831
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 3062 place count 189 transition count 1807
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3090 place count 161 transition count 1770
Iterating global reduction 7 with 28 rules applied. Total rules applied 3118 place count 161 transition count 1770
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3146 place count 133 transition count 1733
Iterating global reduction 7 with 28 rules applied. Total rules applied 3174 place count 133 transition count 1733
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3184 place count 133 transition count 1723
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 8 with 30 rules applied. Total rules applied 3214 place count 118 transition count 1732
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3215 place count 117 transition count 1714
Iterating global reduction 8 with 1 rules applied. Total rules applied 3216 place count 117 transition count 1714
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3217 place count 117 transition count 1713
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 3226 place count 117 transition count 1704
Applied a total of 3226 rules in 8360 ms. Remains 117 /1826 variables (removed 1709) and now considering 1704/41842 (removed 40138) transitions.
[2024-05-31 01:31:01] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
// Phase 1: matrix 1694 rows 117 cols
[2024-05-31 01:31:01] [INFO ] Computed 2 invariants in 22 ms
[2024-05-31 01:31:02] [INFO ] Implicit Places using invariants in 597 ms returned []
[2024-05-31 01:31:02] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:02] [INFO ] Invariant cache hit.
[2024-05-31 01:31:02] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:31:05] [INFO ] Implicit Places using invariants and state equation in 2666 ms returned []
Implicit Place search using SMT with State Equation took 3265 ms to find 0 implicit places.
[2024-05-31 01:31:05] [INFO ] Redundant transitions in 34 ms returned []
[2024-05-31 01:31:05] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:05] [INFO ] Invariant cache hit.
[2024-05-31 01:31:05] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1826 places, 1704/41842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12159 ms. Remains : 117/1826 places, 1704/41842 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s75 0) (EQ s64 1)), p0:(OR (EQ s75 0) (EQ s64 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7101 reset in 546 ms.
Product exploration explored 100000 steps with 7137 reset in 509 ms.
Computed a total of 4 stabilizing places and 28 stable transitions
Computed a total of 4 stabilizing places and 28 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 99 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 716 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 532893 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 532893 steps, saw 110901 distinct states, run finished after 3002 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-31 01:31:10] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:10] [INFO ] Invariant cache hit.
[2024-05-31 01:31:10] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-31 01:31:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:31:10] [INFO ] After 363ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-31 01:31:10] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:31:11] [INFO ] After 947ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-31 01:31:11] [INFO ] After 1010ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2024-05-31 01:31:11] [INFO ] After 1504ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 1704/1704 transitions.
Graph (complete) has 962 edges and 117 vertex of which 116 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 116 transition count 1684
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 107 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 1 with 47 rules applied. Total rules applied 85 place count 107 transition count 1628
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 570 rules applied. Total rules applied 655 place count 59 transition count 1106
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 664 place count 50 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 673 place count 41 transition count 1097
Iterating global reduction 3 with 9 rules applied. Total rules applied 682 place count 41 transition count 1097
Performed 18 Post agglomeration using F-continuation condition with reduction of 517 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 718 place count 23 transition count 562
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 754 place count 23 transition count 526
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 755 place count 22 transition count 525
Iterating global reduction 4 with 1 rules applied. Total rules applied 756 place count 22 transition count 525
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 778 place count 8 transition count 23
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 794 place count 8 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 795 place count 8 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 796 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 797 place count 6 transition count 5
Applied a total of 797 rules in 218 ms. Remains 6 /117 variables (removed 111) and now considering 5/1704 (removed 1699) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 6/117 places, 5/1704 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.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 114 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 1704/1704 transitions.
Applied a total of 0 rules in 123 ms. Remains 117 /117 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
[2024-05-31 01:31:12] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:12] [INFO ] Invariant cache hit.
[2024-05-31 01:31:12] [INFO ] Implicit Places using invariants in 566 ms returned []
[2024-05-31 01:31:12] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:12] [INFO ] Invariant cache hit.
[2024-05-31 01:31:13] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:31:15] [INFO ] Implicit Places using invariants and state equation in 2732 ms returned []
Implicit Place search using SMT with State Equation took 3315 ms to find 0 implicit places.
[2024-05-31 01:31:15] [INFO ] Redundant transitions in 30 ms returned []
[2024-05-31 01:31:15] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:15] [INFO ] Invariant cache hit.
[2024-05-31 01:31:16] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4015 ms. Remains : 117/117 places, 1704/1704 transitions.
Computed a total of 4 stabilizing places and 28 stable transitions
Computed a total of 4 stabilizing places and 28 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 709 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 676558 steps, run timeout after 3001 ms. (steps per millisecond=225 ) properties seen :{}
Probabilistic random walk after 676558 steps, saw 130871 distinct states, run finished after 3001 ms. (steps per millisecond=225 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:31:19] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:19] [INFO ] Invariant cache hit.
[2024-05-31 01:31:19] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:31:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:31:19] [INFO ] After 351ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:31:19] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:31:20] [INFO ] After 944ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:31:20] [INFO ] After 1009ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2024-05-31 01:31:21] [INFO ] After 1494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 1704/1704 transitions.
Graph (complete) has 962 edges and 117 vertex of which 116 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 116 transition count 1684
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 107 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 1 with 47 rules applied. Total rules applied 85 place count 107 transition count 1628
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 570 rules applied. Total rules applied 655 place count 59 transition count 1106
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 664 place count 50 transition count 1106
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 673 place count 41 transition count 1097
Iterating global reduction 3 with 9 rules applied. Total rules applied 682 place count 41 transition count 1097
Performed 18 Post agglomeration using F-continuation condition with reduction of 517 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 718 place count 23 transition count 562
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 754 place count 23 transition count 526
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 755 place count 22 transition count 525
Iterating global reduction 4 with 1 rules applied. Total rules applied 756 place count 22 transition count 525
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 778 place count 8 transition count 23
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 794 place count 8 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 795 place count 8 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 796 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 797 place count 6 transition count 5
Applied a total of 797 rules in 217 ms. Remains 6 /117 variables (removed 111) and now considering 5/1704 (removed 1699) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 6/117 places, 5/1704 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7115 reset in 500 ms.
Product exploration explored 100000 steps with 7077 reset in 555 ms.
Built C files in :
/tmp/ltsmin4233505456328554610
[2024-05-31 01:31:22] [INFO ] Too many transitions (1704) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:31:22] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4233505456328554610
Running compilation step : cd /tmp/ltsmin4233505456328554610;'/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/ltsmin4233505456328554610;'/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/ltsmin4233505456328554610;'/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 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 117/117 places, 1704/1704 transitions.
Applied a total of 0 rules in 118 ms. Remains 117 /117 variables (removed 0) and now considering 1704/1704 (removed 0) transitions.
[2024-05-31 01:31:25] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:25] [INFO ] Invariant cache hit.
[2024-05-31 01:31:26] [INFO ] Implicit Places using invariants in 550 ms returned []
[2024-05-31 01:31:26] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:26] [INFO ] Invariant cache hit.
[2024-05-31 01:31:26] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:31:29] [INFO ] Implicit Places using invariants and state equation in 2696 ms returned []
Implicit Place search using SMT with State Equation took 3248 ms to find 0 implicit places.
[2024-05-31 01:31:29] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-31 01:31:29] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
[2024-05-31 01:31:29] [INFO ] Invariant cache hit.
[2024-05-31 01:31:29] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3896 ms. Remains : 117/117 places, 1704/1704 transitions.
Built C files in :
/tmp/ltsmin4483405318733526953
[2024-05-31 01:31:29] [INFO ] Too many transitions (1704) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:31:29] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4483405318733526953
Running compilation step : cd /tmp/ltsmin4483405318733526953;'/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/ltsmin4483405318733526953;'/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/ltsmin4483405318733526953;'/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 01:31:35] [INFO ] Flatten gal took : 165 ms
[2024-05-31 01:31:35] [INFO ] Flatten gal took : 163 ms
[2024-05-31 01:31:35] [INFO ] Time to serialize gal into /tmp/LTL9280545636398814021.gal : 21 ms
[2024-05-31 01:31:35] [INFO ] Time to serialize properties into /tmp/LTL17818300988227281291.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/LTL9280545636398814021.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10215379024080901250.hoa' '-atoms' '/tmp/LTL17818300988227281291.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...319
Loading property file /tmp/LTL17818300988227281291.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10215379024080901250.hoa
Detected timeout of ITS tools.
[2024-05-31 01:31:54] [INFO ] Flatten gal took : 343 ms
[2024-05-31 01:31:54] [INFO ] Flatten gal took : 164 ms
[2024-05-31 01:31:54] [INFO ] Time to serialize gal into /tmp/LTL9869524410934703066.gal : 19 ms
[2024-05-31 01:31:54] [INFO ] Time to serialize properties into /tmp/LTL13227200852374895476.ltl : 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/LTL9869524410934703066.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13227200852374895476.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...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("((p1762==0)||(p1519==1))")||(G("((p1762==0)||(p1519==1))"))))))
Formula 0 simplified : FG!"((p1762==0)||(p1519==1))"
Detected timeout of ITS tools.
[2024-05-31 01:32:09] [INFO ] Flatten gal took : 165 ms
[2024-05-31 01:32:09] [INFO ] Applying decomposition
[2024-05-31 01:32:09] [INFO ] Flatten gal took : 166 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/graph7098734854076533239.txt' '-o' '/tmp/graph7098734854076533239.bin' '-w' '/tmp/graph7098734854076533239.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7098734854076533239.bin' '-l' '-1' '-v' '-w' '/tmp/graph7098734854076533239.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:32:10] [INFO ] Decomposing Gal with order
[2024-05-31 01:32:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:32:10] [INFO ] Removed a total of 13886 redundant transitions.
[2024-05-31 01:32:10] [INFO ] Flatten gal took : 220 ms
[2024-05-31 01:32:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 59 ms.
[2024-05-31 01:32:10] [INFO ] Time to serialize gal into /tmp/LTL8337646203768896608.gal : 7 ms
[2024-05-31 01:32:10] [INFO ] Time to serialize properties into /tmp/LTL5153618386223135365.ltl : 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/LTL8337646203768896608.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5153618386223135365.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...254
Read 1 LTL properties
Checking formula 0 : !((G(F(("((i3.u18.p1762==0)||(i0.u0.p1519==1))")||(G("((i3.u18.p1762==0)||(i0.u0.p1519==1))"))))))
Formula 0 simplified : FG!"((i3.u18.p1762==0)||(i0.u0.p1519==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6421954386199817390
[2024-05-31 01:32:25] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6421954386199817390
Running compilation step : cd /tmp/ltsmin6421954386199817390;'/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/ltsmin6421954386199817390;'/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/ltsmin6421954386199817390;'/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-08b-LTLCardinality-10 finished in 95077 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(G(p0)))'
Support contains 2 out of 1826 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1818 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 2 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1256 transitions
Trivial Post-agglo rules discarded 1256 transitions
Performed 1256 trivial Post agglomeration. Transition count delta: 1256
Iterating post reduction 0 with 1256 rules applied. Total rules applied 1257 place count 1697 transition count 40439
Reduce places removed 1256 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1282 rules applied. Total rules applied 2539 place count 441 transition count 40413
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2549 place count 432 transition count 40412
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2550 place count 431 transition count 40412
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 2550 place count 431 transition count 40317
Deduced a syphon composed of 95 places in 22 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2740 place count 336 transition count 40317
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 2754 place count 322 transition count 40303
Iterating global reduction 4 with 14 rules applied. Total rules applied 2768 place count 322 transition count 40303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2768 place count 322 transition count 40302
Deduced a syphon composed of 1 places in 22 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2770 place count 321 transition count 40302
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 2774 place count 317 transition count 33738
Iterating global reduction 4 with 4 rules applied. Total rules applied 2778 place count 317 transition count 33738
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 2781 place count 317 transition count 33735
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2782 place count 316 transition count 33734
Iterating global reduction 5 with 1 rules applied. Total rules applied 2783 place count 316 transition count 33734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2784 place count 316 transition count 33733
Performed 73 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 73 places in 14 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 6 with 146 rules applied. Total rules applied 2930 place count 243 transition count 33658
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 2983 place count 190 transition count 1832
Iterating global reduction 6 with 53 rules applied. Total rules applied 3036 place count 190 transition count 1832
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 3060 place count 190 transition count 1808
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3088 place count 162 transition count 1771
Iterating global reduction 7 with 28 rules applied. Total rules applied 3116 place count 162 transition count 1771
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3144 place count 134 transition count 1734
Iterating global reduction 7 with 28 rules applied. Total rules applied 3172 place count 134 transition count 1734
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3182 place count 134 transition count 1724
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 3208 place count 121 transition count 1731
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3209 place count 120 transition count 1713
Iterating global reduction 8 with 1 rules applied. Total rules applied 3210 place count 120 transition count 1713
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3211 place count 120 transition count 1712
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 3220 place count 120 transition count 1703
Applied a total of 3220 rules in 8829 ms. Remains 120 /1826 variables (removed 1706) and now considering 1703/41842 (removed 40139) transitions.
[2024-05-31 01:32:37] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
// Phase 1: matrix 1693 rows 120 cols
[2024-05-31 01:32:37] [INFO ] Computed 2 invariants in 20 ms
[2024-05-31 01:32:38] [INFO ] Implicit Places using invariants in 614 ms returned []
[2024-05-31 01:32:38] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:38] [INFO ] Invariant cache hit.
[2024-05-31 01:32:38] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:32:41] [INFO ] Implicit Places using invariants and state equation in 3039 ms returned []
Implicit Place search using SMT with State Equation took 3655 ms to find 0 implicit places.
[2024-05-31 01:32:41] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 01:32:41] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:41] [INFO ] Invariant cache hit.
[2024-05-31 01:32:41] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 120/1826 places, 1703/41842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13037 ms. Remains : 120/1826 places, 1703/41842 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s62 0) (EQ s39 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5948 reset in 489 ms.
Product exploration explored 100000 steps with 5944 reset in 490 ms.
Computed a total of 7 stabilizing places and 27 stable transitions
Computed a total of 7 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 585 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 649865 steps, run timeout after 3001 ms. (steps per millisecond=216 ) properties seen :{}
Probabilistic random walk after 649865 steps, saw 137021 distinct states, run finished after 3001 ms. (steps per millisecond=216 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:32:45] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:45] [INFO ] Invariant cache hit.
[2024-05-31 01:32:45] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:32:45] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 01:32:46] [INFO ] After 341ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:32:46] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:32:47] [INFO ] After 932ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:32:47] [INFO ] After 1008ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2024-05-31 01:32:47] [INFO ] After 1542ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 1703/1703 transitions.
Graph (complete) has 965 edges and 120 vertex of which 119 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 119 transition count 1683
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 110 transition count 1674
Free-agglomeration rule applied 47 times.
Iterating global reduction 1 with 47 rules applied. Total rules applied 85 place count 110 transition count 1627
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 570 rules applied. Total rules applied 655 place count 62 transition count 1105
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 664 place count 53 transition count 1105
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 673 place count 44 transition count 1096
Iterating global reduction 3 with 9 rules applied. Total rules applied 682 place count 44 transition count 1096
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 718 place count 26 transition count 565
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 754 place count 26 transition count 529
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 758 place count 22 transition count 525
Iterating global reduction 4 with 4 rules applied. Total rules applied 762 place count 22 transition count 525
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 784 place count 8 transition count 23
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 800 place count 8 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 801 place count 8 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 802 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 803 place count 6 transition count 5
Applied a total of 803 rules in 218 ms. Remains 6 /120 variables (removed 114) and now considering 5/1703 (removed 1698) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 6/120 places, 5/1703 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 474 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 1703/1703 transitions.
Applied a total of 0 rules in 123 ms. Remains 120 /120 variables (removed 0) and now considering 1703/1703 (removed 0) transitions.
[2024-05-31 01:32:48] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:48] [INFO ] Invariant cache hit.
[2024-05-31 01:32:49] [INFO ] Implicit Places using invariants in 625 ms returned []
[2024-05-31 01:32:49] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:49] [INFO ] Invariant cache hit.
[2024-05-31 01:32:49] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:32:52] [INFO ] Implicit Places using invariants and state equation in 3052 ms returned []
Implicit Place search using SMT with State Equation took 3680 ms to find 0 implicit places.
[2024-05-31 01:32:52] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-31 01:32:52] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:52] [INFO ] Invariant cache hit.
[2024-05-31 01:32:52] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4371 ms. Remains : 120/120 places, 1703/1703 transitions.
Computed a total of 7 stabilizing places and 27 stable transitions
Computed a total of 7 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 593 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 631334 steps, run timeout after 3001 ms. (steps per millisecond=210 ) properties seen :{}
Probabilistic random walk after 631334 steps, saw 135093 distinct states, run finished after 3001 ms. (steps per millisecond=210 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:32:55] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:32:55] [INFO ] Invariant cache hit.
[2024-05-31 01:32:55] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:32:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-31 01:32:56] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:32:56] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:32:57] [INFO ] After 925ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:32:57] [INFO ] After 995ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2024-05-31 01:32:57] [INFO ] After 1570ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 1703/1703 transitions.
Graph (complete) has 965 edges and 120 vertex of which 119 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 119 transition count 1683
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 110 transition count 1674
Free-agglomeration rule applied 47 times.
Iterating global reduction 1 with 47 rules applied. Total rules applied 85 place count 110 transition count 1627
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 513 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 570 rules applied. Total rules applied 655 place count 62 transition count 1105
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 664 place count 53 transition count 1105
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 673 place count 44 transition count 1096
Iterating global reduction 3 with 9 rules applied. Total rules applied 682 place count 44 transition count 1096
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 718 place count 26 transition count 565
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 3 with 36 rules applied. Total rules applied 754 place count 26 transition count 529
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 758 place count 22 transition count 525
Iterating global reduction 4 with 4 rules applied. Total rules applied 762 place count 22 transition count 525
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 784 place count 8 transition count 23
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 800 place count 8 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 801 place count 8 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 802 place count 7 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 803 place count 6 transition count 5
Applied a total of 803 rules in 218 ms. Remains 6 /120 variables (removed 114) and now considering 5/1703 (removed 1698) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 218 ms. Remains : 6/120 places, 5/1703 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5937 reset in 524 ms.
Product exploration explored 100000 steps with 5975 reset in 509 ms.
Built C files in :
/tmp/ltsmin5142137826907485069
[2024-05-31 01:32:59] [INFO ] Too many transitions (1703) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:32:59] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5142137826907485069
Running compilation step : cd /tmp/ltsmin5142137826907485069;'/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/ltsmin5142137826907485069;'/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/ltsmin5142137826907485069;'/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 2 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 1703/1703 transitions.
Applied a total of 0 rules in 128 ms. Remains 120 /120 variables (removed 0) and now considering 1703/1703 (removed 0) transitions.
[2024-05-31 01:33:02] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:33:02] [INFO ] Invariant cache hit.
[2024-05-31 01:33:02] [INFO ] Implicit Places using invariants in 581 ms returned []
[2024-05-31 01:33:02] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:33:02] [INFO ] Invariant cache hit.
[2024-05-31 01:33:03] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:33:05] [INFO ] Implicit Places using invariants and state equation in 3084 ms returned []
Implicit Place search using SMT with State Equation took 3668 ms to find 0 implicit places.
[2024-05-31 01:33:06] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 01:33:06] [INFO ] Flow matrix only has 1693 transitions (discarded 10 similar events)
[2024-05-31 01:33:06] [INFO ] Invariant cache hit.
[2024-05-31 01:33:06] [INFO ] Dead Transitions using invariants and state equation in 551 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4404 ms. Remains : 120/120 places, 1703/1703 transitions.
Built C files in :
/tmp/ltsmin15117235373690140032
[2024-05-31 01:33:06] [INFO ] Too many transitions (1703) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:33:06] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15117235373690140032
Running compilation step : cd /tmp/ltsmin15117235373690140032;'/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/ltsmin15117235373690140032;'/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/ltsmin15117235373690140032;'/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 01:33:13] [INFO ] Flatten gal took : 376 ms
[2024-05-31 01:33:13] [INFO ] Flatten gal took : 179 ms
[2024-05-31 01:33:13] [INFO ] Time to serialize gal into /tmp/LTL15007016453156903727.gal : 21 ms
[2024-05-31 01:33:13] [INFO ] Time to serialize properties into /tmp/LTL9167306352318520720.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/LTL15007016453156903727.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10894941473684291350.hoa' '-atoms' '/tmp/LTL9167306352318520720.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...319
Loading property file /tmp/LTL9167306352318520720.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10894941473684291350.hoa
Detected timeout of ITS tools.
[2024-05-31 01:33:31] [INFO ] Flatten gal took : 166 ms
[2024-05-31 01:33:31] [INFO ] Flatten gal took : 332 ms
[2024-05-31 01:33:31] [INFO ] Time to serialize gal into /tmp/LTL14605512635774179756.gal : 21 ms
[2024-05-31 01:33:31] [INFO ] Time to serialize properties into /tmp/LTL8527030012901110699.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/LTL14605512635774179756.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8527030012901110699.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...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((p1423==0)||(p912==1))"))))
Formula 0 simplified : GF!"((p1423==0)||(p912==1))"
Detected timeout of ITS tools.
[2024-05-31 01:33:47] [INFO ] Flatten gal took : 168 ms
[2024-05-31 01:33:47] [INFO ] Applying decomposition
[2024-05-31 01:33:47] [INFO ] Flatten gal took : 168 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/graph8172568365079266790.txt' '-o' '/tmp/graph8172568365079266790.bin' '-w' '/tmp/graph8172568365079266790.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8172568365079266790.bin' '-l' '-1' '-v' '-w' '/tmp/graph8172568365079266790.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:33:47] [INFO ] Decomposing Gal with order
[2024-05-31 01:33:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:33:48] [INFO ] Removed a total of 13925 redundant transitions.
[2024-05-31 01:33:48] [INFO ] Flatten gal took : 220 ms
[2024-05-31 01:33:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 56 ms.
[2024-05-31 01:33:48] [INFO ] Time to serialize gal into /tmp/LTL439713332508495403.gal : 8 ms
[2024-05-31 01:33:48] [INFO ] Time to serialize properties into /tmp/LTL15363848803358796789.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/LTL439713332508495403.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15363848803358796789.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...254
Read 1 LTL properties
Checking formula 0 : !((F(G("((i0.u16.p1423==0)||(i2.u9.p912==1))"))))
Formula 0 simplified : GF!"((i0.u16.p1423==0)||(i2.u9.p912==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13110394084671290657
[2024-05-31 01:34:03] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13110394084671290657
Running compilation step : cd /tmp/ltsmin13110394084671290657;'/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/ltsmin13110394084671290657;'/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/ltsmin13110394084671290657;'/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-08b-LTLCardinality-11 finished in 97861 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((G(p0)||G(F(p1)))))'
Support contains 3 out of 1826 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1816 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 1 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1255 transitions
Trivial Post-agglo rules discarded 1255 transitions
Performed 1255 trivial Post agglomeration. Transition count delta: 1255
Iterating post reduction 0 with 1255 rules applied. Total rules applied 1256 place count 1697 transition count 40440
Reduce places removed 1255 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1281 rules applied. Total rules applied 2537 place count 442 transition count 40414
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2547 place count 433 transition count 40413
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2548 place count 432 transition count 40413
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 2548 place count 432 transition count 40318
Deduced a syphon composed of 95 places in 23 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2738 place count 337 transition count 40318
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 2751 place count 324 transition count 40305
Iterating global reduction 4 with 13 rules applied. Total rules applied 2764 place count 324 transition count 40305
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2764 place count 324 transition count 40304
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2766 place count 323 transition count 40304
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2769 place count 320 transition count 40301
Iterating global reduction 4 with 3 rules applied. Total rules applied 2772 place count 320 transition count 40301
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2774 place count 320 transition count 40299
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2775 place count 319 transition count 40298
Iterating global reduction 5 with 1 rules applied. Total rules applied 2776 place count 319 transition count 40298
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2777 place count 319 transition count 40297
Performed 72 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 72 places in 16 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 6 with 144 rules applied. Total rules applied 2921 place count 247 transition count 40222
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 2974 place count 194 transition count 2091
Iterating global reduction 6 with 53 rules applied. Total rules applied 3027 place count 194 transition count 2091
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 3050 place count 194 transition count 2068
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3078 place count 166 transition count 2031
Iterating global reduction 7 with 28 rules applied. Total rules applied 3106 place count 166 transition count 2031
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3134 place count 138 transition count 1994
Iterating global reduction 7 with 28 rules applied. Total rules applied 3162 place count 138 transition count 1994
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 3171 place count 138 transition count 1985
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 3197 place count 125 transition count 1992
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3198 place count 124 transition count 1974
Iterating global reduction 8 with 1 rules applied. Total rules applied 3199 place count 124 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3200 place count 124 transition count 1973
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 3209 place count 124 transition count 1964
Applied a total of 3209 rules in 11016 ms. Remains 124 /1826 variables (removed 1702) and now considering 1964/41842 (removed 39878) transitions.
[2024-05-31 01:34:17] [INFO ] Flow matrix only has 1954 transitions (discarded 10 similar events)
// Phase 1: matrix 1954 rows 124 cols
[2024-05-31 01:34:17] [INFO ] Computed 2 invariants in 23 ms
[2024-05-31 01:34:18] [INFO ] Implicit Places using invariants in 726 ms returned []
[2024-05-31 01:34:18] [INFO ] Flow matrix only has 1954 transitions (discarded 10 similar events)
[2024-05-31 01:34:18] [INFO ] Invariant cache hit.
[2024-05-31 01:34:18] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:34:21] [INFO ] Implicit Places using invariants and state equation in 3333 ms returned []
Implicit Place search using SMT with State Equation took 4071 ms to find 0 implicit places.
[2024-05-31 01:34:21] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-31 01:34:21] [INFO ] Flow matrix only has 1954 transitions (discarded 10 similar events)
[2024-05-31 01:34:21] [INFO ] Invariant cache hit.
[2024-05-31 01:34:22] [INFO ] Dead Transitions using invariants and state equation in 597 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/1826 places, 1964/41842 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15731 ms. Remains : 124/1826 places, 1964/41842 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s5 0) (EQ s72 1)), p1:(EQ s94 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6021 reset in 504 ms.
Product exploration explored 100000 steps with 6032 reset in 512 ms.
Computed a total of 8 stabilizing places and 29 stable transitions
Computed a total of 8 stabilizing places and 29 stable transitions
Detected a total of 8/124 stabilizing places and 29/1964 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 111 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 596 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:34:23] [INFO ] Flow matrix only has 1954 transitions (discarded 10 similar events)
[2024-05-31 01:34:23] [INFO ] Invariant cache hit.
[2024-05-31 01:34:23] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:34:23] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:34:24] [INFO ] After 431ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:34:24] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:34:25] [INFO ] After 1191ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:34:26] [INFO ] Deduced a trap composed of 21 places in 704 ms of which 1 ms to minimize.
[2024-05-31 01:34:26] [INFO ] Deduced a trap composed of 27 places in 603 ms of which 0 ms to minimize.
[2024-05-31 01:34:27] [INFO ] Deduced a trap composed of 21 places in 583 ms of which 1 ms to minimize.
[2024-05-31 01:34:28] [INFO ] Deduced a trap composed of 24 places in 566 ms of which 0 ms to minimize.
[2024-05-31 01:34:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2751 ms
[2024-05-31 01:34:28] [INFO ] After 3990ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-31 01:34:28] [INFO ] After 4592ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1964/1964 transitions.
Graph (complete) has 1003 edges and 124 vertex of which 123 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 123 transition count 1944
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 114 transition count 1935
Free-agglomeration rule applied 48 times.
Iterating global reduction 1 with 48 rules applied. Total rules applied 86 place count 114 transition count 1887
Reduce places removed 49 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 256 transitions
Reduce isomorphic transitions removed 257 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 315 rules applied. Total rules applied 401 place count 65 transition count 1621
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 410 place count 56 transition count 1621
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 419 place count 47 transition count 1612
Iterating global reduction 3 with 9 rules applied. Total rules applied 428 place count 47 transition count 1612
Performed 18 Post agglomeration using F-continuation condition with reduction of 1004 identical transitions.
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 464 place count 29 transition count 590
Drop transitions removed 9 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 3 with 54 rules applied. Total rules applied 518 place count 29 transition count 536
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 522 place count 25 transition count 532
Iterating global reduction 4 with 4 rules applied. Total rules applied 526 place count 25 transition count 532
Performed 9 Post agglomeration using F-continuation condition with reduction of 502 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 23 rules applied. Total rules applied 549 place count 11 transition count 21
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 558 place count 11 transition count 12
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 5 with 3 rules applied. Total rules applied 561 place count 11 transition count 9
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 562 place count 10 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 563 place count 9 transition count 8
Applied a total of 563 rules in 270 ms. Remains 9 /124 variables (removed 115) and now considering 8/1964 (removed 1956) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 9/124 places, 8/1964 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Probably explored full state space saw : 15 states, properties seen :0
Probabilistic random walk after 39 steps, saw 15 distinct states, run finished after 5 ms. (steps per millisecond=7 ) properties seen :0
Explored full state space saw : 15 states, properties seen :0
Exhaustive walk after 39 steps, saw 15 distinct states, run finished after 2 ms. (steps per millisecond=19 ) properties seen :0
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p1) p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 21 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-08b-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-08b-LTLCardinality-12 finished in 22094 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 1 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1816 transition count 41832
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1816 transition count 41832
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 29 place count 1807 transition count 41823
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 1807 transition count 41823
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 45 place count 1800 transition count 41816
Iterating global reduction 0 with 7 rules applied. Total rules applied 52 place count 1800 transition count 41816
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 53 place count 1800 transition count 41815
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 58 place count 1795 transition count 41810
Iterating global reduction 1 with 5 rules applied. Total rules applied 63 place count 1795 transition count 41810
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 68 place count 1790 transition count 41805
Iterating global reduction 1 with 5 rules applied. Total rules applied 73 place count 1790 transition count 41805
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 77 place count 1786 transition count 41801
Iterating global reduction 1 with 4 rules applied. Total rules applied 81 place count 1786 transition count 41801
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 85 place count 1782 transition count 41797
Iterating global reduction 1 with 4 rules applied. Total rules applied 89 place count 1782 transition count 41797
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 93 place count 1778 transition count 41793
Iterating global reduction 1 with 4 rules applied. Total rules applied 97 place count 1778 transition count 41793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 98 place count 1778 transition count 41792
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 101 place count 1775 transition count 41789
Iterating global reduction 2 with 3 rules applied. Total rules applied 104 place count 1775 transition count 41789
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 107 place count 1772 transition count 41786
Iterating global reduction 2 with 3 rules applied. Total rules applied 110 place count 1772 transition count 41786
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 112 place count 1770 transition count 41784
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 1770 transition count 41784
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 116 place count 1768 transition count 41782
Iterating global reduction 2 with 2 rules applied. Total rules applied 118 place count 1768 transition count 41782
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 120 place count 1766 transition count 41780
Iterating global reduction 2 with 2 rules applied. Total rules applied 122 place count 1766 transition count 41780
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 123 place count 1766 transition count 41779
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 124 place count 1765 transition count 41778
Iterating global reduction 3 with 1 rules applied. Total rules applied 125 place count 1765 transition count 41778
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 126 place count 1764 transition count 41777
Iterating global reduction 3 with 1 rules applied. Total rules applied 127 place count 1764 transition count 41777
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 128 place count 1763 transition count 41776
Iterating global reduction 3 with 1 rules applied. Total rules applied 129 place count 1763 transition count 41776
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 130 place count 1762 transition count 41775
Iterating global reduction 3 with 1 rules applied. Total rules applied 131 place count 1762 transition count 41775
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 132 place count 1761 transition count 41774
Iterating global reduction 3 with 1 rules applied. Total rules applied 133 place count 1761 transition count 41774
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 134 place count 1760 transition count 41773
Iterating global reduction 3 with 1 rules applied. Total rules applied 135 place count 1760 transition count 41773
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 136 place count 1760 transition count 41772
Applied a total of 136 rules in 11192 ms. Remains 1760 /1826 variables (removed 66) and now considering 41772/41842 (removed 70) transitions.
// Phase 1: matrix 41772 rows 1760 cols
[2024-05-31 01:34:40] [INFO ] Computed 10 invariants in 783 ms
[2024-05-31 01:34:50] [INFO ] Implicit Places using invariants in 11236 ms returned []
Implicit Place search using SMT only with invariants took 11237 ms to find 0 implicit places.
[2024-05-31 01:34:51] [INFO ] Invariant cache hit.
[2024-05-31 01:35:14] [INFO ] Dead Transitions using invariants and state equation in 23087 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1760/1826 places, 41772/41842 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45520 ms. Remains : 1760/1826 places, 41772/41842 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-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:(EQ s883 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 187 steps with 0 reset in 5 ms.
FORMULA StigmergyCommit-PT-08b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-08b-LTLCardinality-14 finished in 45776 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 2 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1817 transition count 41833
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1817 transition count 41833
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 1809 transition count 41825
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 1809 transition count 41825
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 1803 transition count 41819
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 1803 transition count 41819
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1803 transition count 41818
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 1799 transition count 41814
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 1799 transition count 41814
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 1795 transition count 41810
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 1795 transition count 41810
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 1792 transition count 41807
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 1792 transition count 41807
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 72 place count 1789 transition count 41804
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 1789 transition count 41804
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 1786 transition count 41801
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 1786 transition count 41801
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 82 place count 1786 transition count 41800
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 84 place count 1784 transition count 41798
Iterating global reduction 2 with 2 rules applied. Total rules applied 86 place count 1784 transition count 41798
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 88 place count 1782 transition count 41796
Iterating global reduction 2 with 2 rules applied. Total rules applied 90 place count 1782 transition count 41796
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 92 place count 1780 transition count 41794
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 1780 transition count 41794
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 96 place count 1778 transition count 41792
Iterating global reduction 2 with 2 rules applied. Total rules applied 98 place count 1778 transition count 41792
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 100 place count 1776 transition count 41790
Iterating global reduction 2 with 2 rules applied. Total rules applied 102 place count 1776 transition count 41790
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 103 place count 1776 transition count 41789
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 104 place count 1775 transition count 41788
Iterating global reduction 3 with 1 rules applied. Total rules applied 105 place count 1775 transition count 41788
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 106 place count 1774 transition count 41787
Iterating global reduction 3 with 1 rules applied. Total rules applied 107 place count 1774 transition count 41787
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 108 place count 1773 transition count 41786
Iterating global reduction 3 with 1 rules applied. Total rules applied 109 place count 1773 transition count 41786
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 110 place count 1772 transition count 41785
Iterating global reduction 3 with 1 rules applied. Total rules applied 111 place count 1772 transition count 41785
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 112 place count 1771 transition count 41784
Iterating global reduction 3 with 1 rules applied. Total rules applied 113 place count 1771 transition count 41784
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 114 place count 1770 transition count 41783
Iterating global reduction 3 with 1 rules applied. Total rules applied 115 place count 1770 transition count 41783
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 116 place count 1770 transition count 41782
Applied a total of 116 rules in 10646 ms. Remains 1770 /1826 variables (removed 56) and now considering 41782/41842 (removed 60) transitions.
// Phase 1: matrix 41782 rows 1770 cols
[2024-05-31 01:35:25] [INFO ] Computed 10 invariants in 790 ms
[2024-05-31 01:35:36] [INFO ] Implicit Places using invariants in 11442 ms returned []
Implicit Place search using SMT only with invariants took 11443 ms to find 0 implicit places.
[2024-05-31 01:35:36] [INFO ] Invariant cache hit.
[2024-05-31 01:35:58] [INFO ] Dead Transitions using invariants and state equation in 22050 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1770/1826 places, 41782/41842 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44143 ms. Remains : 1770/1826 places, 41782/41842 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-15 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:(OR (EQ s139 0) (EQ s1642 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 607 reset in 1678 ms.
Product exploration explored 100000 steps with 605 reset in 1687 ms.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 59 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 23625 steps, run timeout after 3001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 23625 steps, saw 10786 distinct states, run finished after 3001 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:36:06] [INFO ] Invariant cache hit.
[2024-05-31 01:36:06] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:36:06] [INFO ] [Nat]Absence check using 10 positive place invariants in 14 ms returned sat
[2024-05-31 01:36:25] [INFO ] After 18791ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:36:27] [INFO ] After 20953ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 759 ms.
[2024-05-31 01:36:28] [INFO ] After 21924ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 1770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1770/1770 places, 41782/41782 transitions.
Graph (trivial) has 1765 edges and 1770 vertex of which 153 / 1770 are part of one of the 27 SCC in 2 ms
Free SCC test removed 126 places
Drop transitions removed 171 transitions
Reduce isomorphic transitions removed 171 transitions.
Graph (complete) has 3635 edges and 1644 vertex of which 1635 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.63 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1238 transitions
Trivial Post-agglo rules discarded 1238 transitions
Performed 1238 trivial Post agglomeration. Transition count delta: 1238
Iterating post reduction 0 with 1247 rules applied. Total rules applied 1249 place count 1635 transition count 40364
Reduce places removed 1238 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1264 rules applied. Total rules applied 2513 place count 397 transition count 40338
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2523 place count 388 transition count 40337
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2524 place count 387 transition count 40337
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 99 Pre rules applied. Total rules applied 2524 place count 387 transition count 40238
Deduced a syphon composed of 99 places in 23 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 4 with 198 rules applied. Total rules applied 2722 place count 288 transition count 40238
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 14 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 2852 place count 223 transition count 40173
Drop transitions removed 1 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 2871 place count 223 transition count 40154
Discarding 55 places :
Symmetric choice reduction at 5 with 55 rule applications. Total rules 2926 place count 168 transition count 1758
Iterating global reduction 5 with 55 rules applied. Total rules applied 2981 place count 168 transition count 1758
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 3009 place count 168 transition count 1730
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3036 place count 141 transition count 1703
Iterating global reduction 6 with 27 rules applied. Total rules applied 3063 place count 141 transition count 1703
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 3081 place count 123 transition count 1685
Iterating global reduction 6 with 18 rules applied. Total rules applied 3099 place count 123 transition count 1685
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 3108 place count 123 transition count 1676
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 3126 place count 114 transition count 1667
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 7 with 6 rules applied. Total rules applied 3132 place count 111 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 7 with 47 rules applied. Total rules applied 3179 place count 111 transition count 1628
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 7 with 304 rules applied. Total rules applied 3483 place count 64 transition count 1371
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 3492 place count 55 transition count 1362
Iterating global reduction 8 with 9 rules applied. Total rules applied 3501 place count 55 transition count 1362
Drop transitions removed 520 transitions
Redundant transition composition rules discarded 520 transitions
Iterating global reduction 8 with 520 rules applied. Total rules applied 4021 place count 55 transition count 842
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4023 place count 54 transition count 841
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 4027 place count 52 transition count 859
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 4032 place count 52 transition count 854
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4037 place count 47 transition count 854
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 4044 place count 47 transition count 854
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 4050 place count 47 transition count 848
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4055 place count 42 transition count 838
Iterating global reduction 9 with 5 rules applied. Total rules applied 4060 place count 42 transition count 838
Applied a total of 4060 rules in 9583 ms. Remains 42 /1770 variables (removed 1728) and now considering 838/41782 (removed 40944) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9583 ms. Remains : 42/1770 places, 838/41782 transitions.
Finished random walk after 749 steps, including 0 resets, run visited all 1 properties in 23 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 121 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1770 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1770/1770 places, 41782/41782 transitions.
Applied a total of 0 rules in 508 ms. Remains 1770 /1770 variables (removed 0) and now considering 41782/41782 (removed 0) transitions.
[2024-05-31 01:36:39] [INFO ] Invariant cache hit.
[2024-05-31 01:36:49] [INFO ] Implicit Places using invariants in 10622 ms returned []
Implicit Place search using SMT only with invariants took 10623 ms to find 0 implicit places.
[2024-05-31 01:36:49] [INFO ] Invariant cache hit.
[2024-05-31 01:37:13] [INFO ] Dead Transitions using invariants and state equation in 23526 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34660 ms. Remains : 1770/1770 places, 41782/41782 transitions.
Computed a total of 369 stabilizing places and 387 stable transitions
Computed a total of 369 stabilizing places and 387 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 60 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 24782 steps, run timeout after 3001 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 24782 steps, saw 11024 distinct states, run finished after 3001 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:37:17] [INFO ] Invariant cache hit.
[2024-05-31 01:37:17] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:37:17] [INFO ] [Nat]Absence check using 10 positive place invariants in 13 ms returned sat
[2024-05-31 01:37:36] [INFO ] After 19109ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:37:39] [INFO ] After 21283ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 758 ms.
[2024-05-31 01:37:39] [INFO ] After 22256ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 1770 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1770/1770 places, 41782/41782 transitions.
Graph (trivial) has 1765 edges and 1770 vertex of which 153 / 1770 are part of one of the 27 SCC in 2 ms
Free SCC test removed 126 places
Drop transitions removed 171 transitions
Reduce isomorphic transitions removed 171 transitions.
Graph (complete) has 3635 edges and 1644 vertex of which 1635 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.66 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1238 transitions
Trivial Post-agglo rules discarded 1238 transitions
Performed 1238 trivial Post agglomeration. Transition count delta: 1238
Iterating post reduction 0 with 1247 rules applied. Total rules applied 1249 place count 1635 transition count 40364
Reduce places removed 1238 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1264 rules applied. Total rules applied 2513 place count 397 transition count 40338
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2523 place count 388 transition count 40337
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2524 place count 387 transition count 40337
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 99 Pre rules applied. Total rules applied 2524 place count 387 transition count 40238
Deduced a syphon composed of 99 places in 23 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 4 with 198 rules applied. Total rules applied 2722 place count 288 transition count 40238
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 14 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 4 with 130 rules applied. Total rules applied 2852 place count 223 transition count 40173
Drop transitions removed 1 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 2871 place count 223 transition count 40154
Discarding 55 places :
Symmetric choice reduction at 5 with 55 rule applications. Total rules 2926 place count 168 transition count 1758
Iterating global reduction 5 with 55 rules applied. Total rules applied 2981 place count 168 transition count 1758
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 3009 place count 168 transition count 1730
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 3036 place count 141 transition count 1703
Iterating global reduction 6 with 27 rules applied. Total rules applied 3063 place count 141 transition count 1703
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 3081 place count 123 transition count 1685
Iterating global reduction 6 with 18 rules applied. Total rules applied 3099 place count 123 transition count 1685
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 3108 place count 123 transition count 1676
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 3126 place count 114 transition count 1667
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 7 with 6 rules applied. Total rules applied 3132 place count 111 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 7 with 47 rules applied. Total rules applied 3179 place count 111 transition count 1628
Reduce places removed 47 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Iterating post reduction 7 with 304 rules applied. Total rules applied 3483 place count 64 transition count 1371
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 3492 place count 55 transition count 1362
Iterating global reduction 8 with 9 rules applied. Total rules applied 3501 place count 55 transition count 1362
Drop transitions removed 520 transitions
Redundant transition composition rules discarded 520 transitions
Iterating global reduction 8 with 520 rules applied. Total rules applied 4021 place count 55 transition count 842
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 4023 place count 54 transition count 841
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 8 with 4 rules applied. Total rules applied 4027 place count 52 transition count 859
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 8 with 5 rules applied. Total rules applied 4032 place count 52 transition count 854
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4037 place count 47 transition count 854
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 9 with 7 rules applied. Total rules applied 4044 place count 47 transition count 854
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 4050 place count 47 transition count 848
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 4055 place count 42 transition count 838
Iterating global reduction 9 with 5 rules applied. Total rules applied 4060 place count 42 transition count 838
Applied a total of 4060 rules in 9873 ms. Remains 42 /1770 variables (removed 1728) and now considering 838/41782 (removed 40944) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9873 ms. Remains : 42/1770 places, 838/41782 transitions.
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 608 reset in 1693 ms.
Product exploration explored 100000 steps with 606 reset in 1713 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 139 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1770 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1770/1770 places, 41782/41782 transitions.
Graph (trivial) has 1765 edges and 1770 vertex of which 153 / 1770 are part of one of the 27 SCC in 2 ms
Free SCC test removed 126 places
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Performed 1221 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 1221 rules applied. Total rules applied 1222 place count 1644 transition count 41638
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1239 place count 1644 transition count 41621
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 1239 place count 1644 transition count 41630
Deduced a syphon composed of 1293 places in 28 ms
Iterating global reduction 2 with 72 rules applied. Total rules applied 1311 place count 1644 transition count 41630
Discarding 1100 places :
Symmetric choice reduction at 2 with 1100 rule applications. Total rules 2411 place count 544 transition count 40530
Deduced a syphon composed of 201 places in 24 ms
Iterating global reduction 2 with 1100 rules applied. Total rules applied 3511 place count 544 transition count 40530
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 301 places in 17 ms
Iterating global reduction 2 with 100 rules applied. Total rules applied 3611 place count 544 transition count 40558
Discarding 163 places :
Symmetric choice reduction at 2 with 163 rule applications. Total rules 3774 place count 381 transition count 2045
Deduced a syphon composed of 193 places in 0 ms
Iterating global reduction 2 with 163 rules applied. Total rules applied 3937 place count 381 transition count 2045
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 3974 place count 381 transition count 2008
Discarding 73 places :
Symmetric choice reduction at 3 with 73 rule applications. Total rules 4047 place count 308 transition count 1926
Deduced a syphon composed of 147 places in 1 ms
Iterating global reduction 3 with 73 rules applied. Total rules applied 4120 place count 308 transition count 1926
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 4147 place count 281 transition count 1899
Deduced a syphon composed of 147 places in 1 ms
Iterating global reduction 3 with 27 rules applied. Total rules applied 4174 place count 281 transition count 1899
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 4183 place count 281 transition count 1890
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 4201 place count 263 transition count 1872
Deduced a syphon composed of 129 places in 0 ms
Iterating global reduction 4 with 18 rules applied. Total rules applied 4219 place count 263 transition count 1872
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -56
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 4231 place count 263 transition count 1928
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 4252 place count 242 transition count 1886
Deduced a syphon composed of 120 places in 0 ms
Iterating global reduction 4 with 21 rules applied. Total rules applied 4273 place count 242 transition count 1886
Deduced a syphon composed of 120 places in 0 ms
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 4 with 18 rules applied. Total rules applied 4291 place count 242 transition count 1868
Deduced a syphon composed of 120 places in 0 ms
Applied a total of 4291 rules in 16500 ms. Remains 242 /1770 variables (removed 1528) and now considering 1868/41782 (removed 39914) transitions.
[2024-05-31 01:38:10] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-31 01:38:10] [INFO ] Flow matrix only has 1858 transitions (discarded 10 similar events)
// Phase 1: matrix 1858 rows 242 cols
[2024-05-31 01:38:10] [INFO ] Computed 2 invariants in 21 ms
[2024-05-31 01:38:11] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 242/1770 places, 1868/41782 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17219 ms. Remains : 242/1770 places, 1868/41782 transitions.
Built C files in :
/tmp/ltsmin9536705759060768027
[2024-05-31 01:38:11] [INFO ] Built C files in 627ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9536705759060768027
Running compilation step : cd /tmp/ltsmin9536705759060768027;'/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/ltsmin9536705759060768027;'/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/ltsmin9536705759060768027;'/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 2 out of 1770 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1770/1770 places, 41782/41782 transitions.
Applied a total of 0 rules in 436 ms. Remains 1770 /1770 variables (removed 0) and now considering 41782/41782 (removed 0) transitions.
// Phase 1: matrix 41782 rows 1770 cols
[2024-05-31 01:38:16] [INFO ] Computed 10 invariants in 780 ms
[2024-05-31 01:38:26] [INFO ] Implicit Places using invariants in 11530 ms returned []
Implicit Place search using SMT only with invariants took 11531 ms to find 0 implicit places.
[2024-05-31 01:38:26] [INFO ] Invariant cache hit.
[2024-05-31 01:38:49] [INFO ] Dead Transitions using invariants and state equation in 22357 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34327 ms. Remains : 1770/1770 places, 41782/41782 transitions.
Built C files in :
/tmp/ltsmin5641555531567377244
[2024-05-31 01:38:49] [INFO ] Built C files in 610ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5641555531567377244
Running compilation step : cd /tmp/ltsmin5641555531567377244;'/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/ltsmin5641555531567377244;'/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/ltsmin5641555531567377244;'/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 01:39:00] [INFO ] Flatten gal took : 4114 ms
[2024-05-31 01:39:04] [INFO ] Flatten gal took : 3676 ms
[2024-05-31 01:39:04] [INFO ] Time to serialize gal into /tmp/LTL6106621975978610647.gal : 575 ms
[2024-05-31 01:39:04] [INFO ] Time to serialize properties into /tmp/LTL11730014879687417525.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/LTL6106621975978610647.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4854964144475722011.hoa' '-atoms' '/tmp/LTL11730014879687417525.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 01:39:27] [INFO ] Flatten gal took : 4699 ms
[2024-05-31 01:39:31] [INFO ] Flatten gal took : 3568 ms
[2024-05-31 01:39:32] [INFO ] Time to serialize gal into /tmp/LTL10162485861766377452.gal : 592 ms
[2024-05-31 01:39:32] [INFO ] Time to serialize properties into /tmp/LTL359315873300256616.ltl : 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/LTL10162485861766377452.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL359315873300256616.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...275
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-05-31 01:39:51] [INFO ] Flatten gal took : 3721 ms
[2024-05-31 01:39:51] [INFO ] Applying decomposition
[2024-05-31 01:39:55] [INFO ] Flatten gal took : 3890 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/graph2398951500426976060.txt' '-o' '/tmp/graph2398951500426976060.bin' '-w' '/tmp/graph2398951500426976060.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2398951500426976060.bin' '-l' '-1' '-v' '-w' '/tmp/graph2398951500426976060.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:40:08] [INFO ] Decomposing Gal with order
[2024-05-31 01:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:40:18] [INFO ] Removed a total of 359183 redundant transitions.
[2024-05-31 01:40:18] [INFO ] Flatten gal took : 6365 ms
[2024-05-31 01:40:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 5187 ms.
[2024-05-31 01:40:24] [INFO ] Time to serialize gal into /tmp/LTL10930709861797720931.gal : 214 ms
[2024-05-31 01:40:24] [INFO ] Time to serialize properties into /tmp/LTL13082255217307710918.ltl : 2 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/LTL10930709861797720931.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13082255217307710918.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...256
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin114671091610537406
[2024-05-31 01:40:40] [INFO ] Built C files in 679ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin114671091610537406
Running compilation step : cd /tmp/ltsmin114671091610537406;'/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/ltsmin114671091610537406;'/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/ltsmin114671091610537406;'/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-08b-LTLCardinality-15 finished in 329025 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 ((!p0 U (p1||G(!p0)))||G(p0)))))'
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(G(p0)))'
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((G((p0||X(p1)))||X(p2))))'
Found a Lengthening insensitive property : StigmergyCommit-PT-08b-LTLCardinality-06
Stuttering acceptance computed with spot in 237 ms :[true, (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1817 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 3 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1257 transitions
Trivial Post-agglo rules discarded 1257 transitions
Performed 1257 trivial Post agglomeration. Transition count delta: 1257
Iterating post reduction 0 with 1257 rules applied. Total rules applied 1258 place count 1697 transition count 40438
Reduce places removed 1257 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1283 rules applied. Total rules applied 2541 place count 440 transition count 40412
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 2550 place count 431 transition count 40412
Performed 94 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 94 Pre rules applied. Total rules applied 2550 place count 431 transition count 40318
Deduced a syphon composed of 94 places in 28 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 3 with 188 rules applied. Total rules applied 2738 place count 337 transition count 40318
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2749 place count 326 transition count 40307
Iterating global reduction 3 with 11 rules applied. Total rules applied 2760 place count 326 transition count 40307
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 2760 place count 326 transition count 40306
Deduced a syphon composed of 1 places in 20 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2762 place count 325 transition count 40306
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2763 place count 324 transition count 33745
Iterating global reduction 3 with 1 rules applied. Total rules applied 2764 place count 324 transition count 33745
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2765 place count 324 transition count 33744
Performed 74 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 74 places in 14 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 2913 place count 250 transition count 33667
Discarding 53 places :
Symmetric choice reduction at 4 with 53 rule applications. Total rules 2966 place count 197 transition count 1841
Iterating global reduction 4 with 53 rules applied. Total rules applied 3019 place count 197 transition count 1841
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 4 with 24 rules applied. Total rules applied 3043 place count 197 transition count 1817
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3071 place count 169 transition count 1780
Iterating global reduction 5 with 28 rules applied. Total rules applied 3099 place count 169 transition count 1780
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 3127 place count 141 transition count 1743
Iterating global reduction 5 with 28 rules applied. Total rules applied 3155 place count 141 transition count 1743
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 3165 place count 141 transition count 1733
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 3191 place count 128 transition count 1740
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 3192 place count 127 transition count 1722
Iterating global reduction 6 with 1 rules applied. Total rules applied 3193 place count 127 transition count 1722
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3194 place count 127 transition count 1721
Applied a total of 3194 rules in 8086 ms. Remains 127 /1826 variables (removed 1699) and now considering 1721/41842 (removed 40121) transitions.
[2024-05-31 01:40:51] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
// Phase 1: matrix 1711 rows 127 cols
[2024-05-31 01:40:51] [INFO ] Computed 2 invariants in 23 ms
[2024-05-31 01:40:52] [INFO ] Implicit Places using invariants in 635 ms returned []
[2024-05-31 01:40:52] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:40:52] [INFO ] Invariant cache hit.
[2024-05-31 01:40:52] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:40:55] [INFO ] Implicit Places using invariants and state equation in 3071 ms returned []
Implicit Place search using SMT with State Equation took 3708 ms to find 0 implicit places.
[2024-05-31 01:40:55] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:40:55] [INFO ] Invariant cache hit.
[2024-05-31 01:40:56] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 127/1826 places, 1721/41842 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 12333 ms. Remains : 127/1826 places, 1721/41842 transitions.
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p2), acceptance={} source=1 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND p0 p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 2}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=3, aps=[p1:(AND (EQ s104 0) (EQ s62 1)), p2:(OR (EQ s62 0) (EQ s104 1)), p0:(EQ s9 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6258 reset in 538 ms.
Product exploration explored 100000 steps with 6278 reset in 542 ms.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 214 ms. Reduced automaton from 6 states, 17 edges and 3 AP (stutter sensitive) to 6 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 633 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 299976 steps, run timeout after 3001 ms. (steps per millisecond=99 ) properties seen :{}
Probabilistic random walk after 299976 steps, saw 67979 distinct states, run finished after 3001 ms. (steps per millisecond=99 ) properties seen :0
Running SMT prover for 11 properties.
[2024-05-31 01:41:01] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:01] [INFO ] Invariant cache hit.
[2024-05-31 01:41:01] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2024-05-31 01:41:01] [INFO ] After 586ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2024-05-31 01:41:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:41:02] [INFO ] After 718ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :10
[2024-05-31 01:41:02] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:41:04] [INFO ] After 1346ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :1 sat :10
[2024-05-31 01:41:04] [INFO ] After 2019ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :10
Attempting to minimize the solution found.
Minimization took 411 ms.
[2024-05-31 01:41:05] [INFO ] After 3294ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :10
Fused 11 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 1721/1721 transitions.
Graph (complete) has 996 edges and 127 vertex of which 126 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 126 transition count 1701
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 117 transition count 1692
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 47 place count 117 transition count 1683
Free-agglomeration rule applied 49 times.
Iterating global reduction 2 with 49 rules applied. Total rules applied 96 place count 117 transition count 1634
Reduce places removed 50 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 573 rules applied. Total rules applied 669 place count 67 transition count 1111
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 679 place count 57 transition count 1111
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 688 place count 48 transition count 1102
Iterating global reduction 4 with 9 rules applied. Total rules applied 697 place count 48 transition count 1102
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 733 place count 30 transition count 571
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 769 place count 30 transition count 535
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 772 place count 27 transition count 532
Iterating global reduction 5 with 3 rules applied. Total rules applied 775 place count 27 transition count 532
Performed 8 Post agglomeration using F-continuation condition with reduction of 456 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 21 rules applied. Total rules applied 796 place count 14 transition count 68
Drop transitions removed 6 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 844 place count 14 transition count 20
Performed 3 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 850 place count 11 transition count 21
Drop transitions removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 857 place count 11 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 858 place count 10 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 859 place count 9 transition count 13
Applied a total of 859 rules in 242 ms. Remains 9 /127 variables (removed 118) and now considering 13/1721 (removed 1708) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 242 ms. Remains : 9/127 places, 13/1721 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 10 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p2 p0), (X (NOT (AND p0 (NOT p2)))), (X (AND p0 p2)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), true, (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND p0 p2))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2) p1)), (F (NOT (AND p0 p2))), (F (AND (NOT p0) p2)), (F p1), (F (AND p0 p1)), (F (AND (NOT p0) p1)), (F (AND (NOT p0) (NOT p2))), (F (NOT p0)), (F (AND p0 (NOT p2) p1)), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 21 factoid took 810 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 203 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 1721/1721 transitions.
Applied a total of 0 rules in 16 ms. Remains 127 /127 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
[2024-05-31 01:41:06] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:06] [INFO ] Invariant cache hit.
[2024-05-31 01:41:07] [INFO ] Implicit Places using invariants in 613 ms returned []
[2024-05-31 01:41:07] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:07] [INFO ] Invariant cache hit.
[2024-05-31 01:41:07] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:41:10] [INFO ] Implicit Places using invariants and state equation in 3094 ms returned []
Implicit Place search using SMT with State Equation took 3709 ms to find 0 implicit places.
[2024-05-31 01:41:10] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:10] [INFO ] Invariant cache hit.
[2024-05-31 01:41:10] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4263 ms. Remains : 127/127 places, 1721/1721 transitions.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 128 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 627 resets, run finished after 321 ms. (steps per millisecond=31 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 409076 steps, run timeout after 3001 ms. (steps per millisecond=136 ) properties seen :{}
Probabilistic random walk after 409076 steps, saw 81309 distinct states, run finished after 3001 ms. (steps per millisecond=136 ) properties seen :0
Running SMT prover for 7 properties.
[2024-05-31 01:41:14] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:14] [INFO ] Invariant cache hit.
[2024-05-31 01:41:14] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:41:15] [INFO ] After 567ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-31 01:41:15] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:41:15] [INFO ] After 589ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-31 01:41:16] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:41:17] [INFO ] After 1207ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2024-05-31 01:41:17] [INFO ] After 1686ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 303 ms.
[2024-05-31 01:41:18] [INFO ] After 2697ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 127 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 127/127 places, 1721/1721 transitions.
Graph (complete) has 996 edges and 127 vertex of which 126 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 126 transition count 1701
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 117 transition count 1692
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 47 place count 117 transition count 1683
Free-agglomeration rule applied 49 times.
Iterating global reduction 2 with 49 rules applied. Total rules applied 96 place count 117 transition count 1634
Reduce places removed 50 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 573 rules applied. Total rules applied 669 place count 67 transition count 1111
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 679 place count 57 transition count 1111
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 688 place count 48 transition count 1102
Iterating global reduction 4 with 9 rules applied. Total rules applied 697 place count 48 transition count 1102
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 733 place count 30 transition count 571
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 769 place count 30 transition count 535
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 772 place count 27 transition count 532
Iterating global reduction 5 with 3 rules applied. Total rules applied 775 place count 27 transition count 532
Performed 8 Post agglomeration using F-continuation condition with reduction of 456 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 5 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 21 rules applied. Total rules applied 796 place count 14 transition count 68
Drop transitions removed 6 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 5 with 48 rules applied. Total rules applied 844 place count 14 transition count 20
Performed 3 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 850 place count 11 transition count 21
Drop transitions removed 3 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 857 place count 11 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 858 place count 10 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 859 place count 9 transition count 13
Applied a total of 859 rules in 227 ms. Remains 9 /127 variables (removed 118) and now considering 13/1721 (removed 1708) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 227 ms. Remains : 9/127 places, 13/1721 transitions.
Finished random walk after 11 steps, including 0 resets, run visited all 7 properties in 1 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 p2), (X p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X p2)), (X (X (NOT p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (NOT p0)), (F (NOT p2)), (F (AND (NOT p2) p0)), (F p1), (F (AND p1 p0)), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 11 factoid took 352 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 171 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 6291 reset in 519 ms.
Product exploration explored 100000 steps with 6286 reset in 540 ms.
Built C files in :
/tmp/ltsmin5599762891833676631
[2024-05-31 01:41:20] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5599762891833676631
Running compilation step : cd /tmp/ltsmin5599762891833676631;'/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/ltsmin5599762891833676631;'/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/ltsmin5599762891833676631;'/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 127 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 127/127 places, 1721/1721 transitions.
Applied a total of 0 rules in 11 ms. Remains 127 /127 variables (removed 0) and now considering 1721/1721 (removed 0) transitions.
[2024-05-31 01:41:23] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:23] [INFO ] Invariant cache hit.
[2024-05-31 01:41:23] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-31 01:41:23] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:23] [INFO ] Invariant cache hit.
[2024-05-31 01:41:24] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:41:27] [INFO ] Implicit Places using invariants and state equation in 3034 ms returned []
Implicit Place search using SMT with State Equation took 3637 ms to find 0 implicit places.
[2024-05-31 01:41:27] [INFO ] Flow matrix only has 1711 transitions (discarded 10 similar events)
[2024-05-31 01:41:27] [INFO ] Invariant cache hit.
[2024-05-31 01:41:27] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4180 ms. Remains : 127/127 places, 1721/1721 transitions.
Built C files in :
/tmp/ltsmin17456613856751897677
[2024-05-31 01:41:27] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17456613856751897677
Running compilation step : cd /tmp/ltsmin17456613856751897677;'/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/ltsmin17456613856751897677;'/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/ltsmin17456613856751897677;'/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 01:41:33] [INFO ] Flatten gal took : 168 ms
[2024-05-31 01:41:33] [INFO ] Flatten gal took : 166 ms
[2024-05-31 01:41:33] [INFO ] Time to serialize gal into /tmp/LTL2903359536701547098.gal : 21 ms
[2024-05-31 01:41:33] [INFO ] Time to serialize properties into /tmp/LTL4881604453023907740.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/LTL2903359536701547098.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4188537785587167722.hoa' '-atoms' '/tmp/LTL4881604453023907740.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
Loading property file /tmp/LTL4881604453023907740.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4188537785587167722.hoa
Detected timeout of ITS tools.
[2024-05-31 01:41:52] [INFO ] Flatten gal took : 628 ms
[2024-05-31 01:41:52] [INFO ] Flatten gal took : 169 ms
[2024-05-31 01:41:52] [INFO ] Time to serialize gal into /tmp/LTL4159320877014678769.gal : 22 ms
[2024-05-31 01:41:52] [INFO ] Time to serialize properties into /tmp/LTL15735162306129158680.ltl : 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/LTL4159320877014678769.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15735162306129158680.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...276
Read 1 LTL properties
Checking formula 0 : !((G((G(("(p184==0)")||(X("((p2270==0)&&(p1408==1))"))))||(X("((p1408==0)||(p2270==1))")))))
Formula 0 simplified : F(F(!"(p184==0)" & X!"((p2270==0)&&(p1408==1))") & X!"((p1408==0)||(p2270==1))")
Detected timeout of ITS tools.
[2024-05-31 01:42:07] [INFO ] Flatten gal took : 166 ms
[2024-05-31 01:42:07] [INFO ] Applying decomposition
[2024-05-31 01:42:07] [INFO ] Flatten gal took : 166 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/graph12130928477818982994.txt' '-o' '/tmp/graph12130928477818982994.bin' '-w' '/tmp/graph12130928477818982994.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12130928477818982994.bin' '-l' '-1' '-v' '-w' '/tmp/graph12130928477818982994.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:42:08] [INFO ] Decomposing Gal with order
[2024-05-31 01:42:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:42:08] [INFO ] Removed a total of 13956 redundant transitions.
[2024-05-31 01:42:08] [INFO ] Flatten gal took : 223 ms
[2024-05-31 01:42:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 57 ms.
[2024-05-31 01:42:08] [INFO ] Time to serialize gal into /tmp/LTL14549689846238566678.gal : 9 ms
[2024-05-31 01:42:08] [INFO ] Time to serialize properties into /tmp/LTL8917265366487113820.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/LTL14549689846238566678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8917265366487113820.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
Checking formula 0 : !((G((G(("(i1.u2.p184==0)")||(X("((i3.u26.p2270==0)&&(i3.u16.p1408==1))"))))||(X("((i3.u16.p1408==0)||(i3.u26.p2270==1))")))))
Formula 0 simplified : F(F(!"(i1.u2.p184==0)" & X!"((i3.u26.p2270==0)&&(i3.u16.p1408==1))") & X!"((i3.u16.p1408==0)||(i3.u26.p2270==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16486180630729177759
[2024-05-31 01:42:23] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16486180630729177759
Running compilation step : cd /tmp/ltsmin16486180630729177759;'/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/ltsmin16486180630729177759;'/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/ltsmin16486180630729177759;'/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-08b-LTLCardinality-06 finished in 103009 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((G(p1)||p0))))'
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(G(p0)))'
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))))'
Found a Lengthening insensitive property : StigmergyCommit-PT-08b-LTLCardinality-15
Stuttering acceptance computed with spot in 133 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1826 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1826/1826 places, 41842/41842 transitions.
Graph (trivial) has 1818 edges and 1826 vertex of which 155 / 1826 are part of one of the 27 SCC in 2 ms
Free SCC test removed 128 places
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 1256 transitions
Trivial Post-agglo rules discarded 1256 transitions
Performed 1256 trivial Post agglomeration. Transition count delta: 1256
Iterating post reduction 0 with 1256 rules applied. Total rules applied 1257 place count 1697 transition count 40439
Reduce places removed 1256 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 1282 rules applied. Total rules applied 2539 place count 441 transition count 40413
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 2549 place count 432 transition count 40412
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2550 place count 431 transition count 40412
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 95 Pre rules applied. Total rules applied 2550 place count 431 transition count 40317
Deduced a syphon composed of 95 places in 24 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 4 with 190 rules applied. Total rules applied 2740 place count 336 transition count 40317
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 2754 place count 322 transition count 40303
Iterating global reduction 4 with 14 rules applied. Total rules applied 2768 place count 322 transition count 40303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2768 place count 322 transition count 40302
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2770 place count 321 transition count 40302
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 2774 place count 317 transition count 33738
Iterating global reduction 4 with 4 rules applied. Total rules applied 2778 place count 317 transition count 33738
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 2781 place count 317 transition count 33735
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2782 place count 316 transition count 33734
Iterating global reduction 5 with 1 rules applied. Total rules applied 2783 place count 316 transition count 33734
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2784 place count 316 transition count 33733
Performed 72 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 72 places in 16 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 6 with 144 rules applied. Total rules applied 2928 place count 244 transition count 33659
Discarding 53 places :
Symmetric choice reduction at 6 with 53 rule applications. Total rules 2981 place count 191 transition count 1833
Iterating global reduction 6 with 53 rules applied. Total rules applied 3034 place count 191 transition count 1833
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 3058 place count 191 transition count 1809
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3086 place count 163 transition count 1772
Iterating global reduction 7 with 28 rules applied. Total rules applied 3114 place count 163 transition count 1772
Discarding 28 places :
Symmetric choice reduction at 7 with 28 rule applications. Total rules 3142 place count 135 transition count 1735
Iterating global reduction 7 with 28 rules applied. Total rules applied 3170 place count 135 transition count 1735
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 3180 place count 135 transition count 1725
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 3206 place count 122 transition count 1732
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 3207 place count 121 transition count 1714
Iterating global reduction 8 with 1 rules applied. Total rules applied 3208 place count 121 transition count 1714
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3209 place count 121 transition count 1713
Applied a total of 3209 rules in 8844 ms. Remains 121 /1826 variables (removed 1705) and now considering 1713/41842 (removed 40129) transitions.
[2024-05-31 01:42:35] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
// Phase 1: matrix 1703 rows 121 cols
[2024-05-31 01:42:35] [INFO ] Computed 2 invariants in 21 ms
[2024-05-31 01:42:36] [INFO ] Implicit Places using invariants in 614 ms returned []
[2024-05-31 01:42:36] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:36] [INFO ] Invariant cache hit.
[2024-05-31 01:42:36] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:42:39] [INFO ] Implicit Places using invariants and state equation in 2648 ms returned []
Implicit Place search using SMT with State Equation took 3278 ms to find 0 implicit places.
[2024-05-31 01:42:39] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:39] [INFO ] Invariant cache hit.
[2024-05-31 01:42:39] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 121/1826 places, 1713/41842 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 12649 ms. Remains : 121/1826 places, 1713/41842 transitions.
Running random walk in product with property : StigmergyCommit-PT-08b-LTLCardinality-15 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:(OR (EQ s9 0) (EQ s111 1))], 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, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6183 reset in 499 ms.
Product exploration explored 100000 steps with 6176 reset in 527 ms.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 622 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 668361 steps, run timeout after 3001 ms. (steps per millisecond=222 ) properties seen :{}
Probabilistic random walk after 668361 steps, saw 123527 distinct states, run finished after 3001 ms. (steps per millisecond=222 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:42:43] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:43] [INFO ] Invariant cache hit.
[2024-05-31 01:42:43] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:42:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:42:44] [INFO ] After 369ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:42:44] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:42:45] [INFO ] After 975ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:42:45] [INFO ] After 1035ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2024-05-31 01:42:45] [INFO ] After 1542ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1713/1713 transitions.
Graph (complete) has 984 edges and 121 vertex of which 120 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 120 transition count 1693
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 111 transition count 1684
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 47 place count 111 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 2 with 47 rules applied. Total rules applied 94 place count 111 transition count 1628
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 314 rules applied. Total rules applied 408 place count 63 transition count 1362
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 417 place count 54 transition count 1362
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 426 place count 45 transition count 1353
Iterating global reduction 4 with 9 rules applied. Total rules applied 435 place count 45 transition count 1353
Performed 18 Post agglomeration using F-continuation condition with reduction of 768 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 471 place count 27 transition count 567
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 507 place count 27 transition count 531
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 512 place count 22 transition count 526
Iterating global reduction 5 with 5 rules applied. Total rules applied 517 place count 22 transition count 526
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 539 place count 8 transition count 24
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 555 place count 8 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 556 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 557 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 558 place count 6 transition count 6
Applied a total of 558 rules in 231 ms. Remains 6 /121 variables (removed 115) and now considering 6/1713 (removed 1707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 6/121 places, 6/1713 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1713/1713 transitions.
Applied a total of 0 rules in 16 ms. Remains 121 /121 variables (removed 0) and now considering 1713/1713 (removed 0) transitions.
[2024-05-31 01:42:46] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:46] [INFO ] Invariant cache hit.
[2024-05-31 01:42:46] [INFO ] Implicit Places using invariants in 602 ms returned []
[2024-05-31 01:42:46] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:46] [INFO ] Invariant cache hit.
[2024-05-31 01:42:47] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:42:49] [INFO ] Implicit Places using invariants and state equation in 2587 ms returned []
Implicit Place search using SMT with State Equation took 3197 ms to find 0 implicit places.
[2024-05-31 01:42:49] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:49] [INFO ] Invariant cache hit.
[2024-05-31 01:42:49] [INFO ] Dead Transitions using invariants and state equation in 532 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3747 ms. Remains : 121/121 places, 1713/1713 transitions.
Computed a total of 6 stabilizing places and 26 stable transitions
Computed a total of 6 stabilizing places and 26 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 610 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 659374 steps, run timeout after 3001 ms. (steps per millisecond=219 ) properties seen :{}
Probabilistic random walk after 659374 steps, saw 122907 distinct states, run finished after 3001 ms. (steps per millisecond=219 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 01:42:53] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:42:53] [INFO ] Invariant cache hit.
[2024-05-31 01:42:53] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 01:42:53] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 01:42:53] [INFO ] After 373ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 01:42:53] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:42:54] [INFO ] After 933ms SMT Verify possible using 511 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 01:42:54] [INFO ] After 992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2024-05-31 01:42:54] [INFO ] After 1508ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1713/1713 transitions.
Graph (complete) has 984 edges and 121 vertex of which 120 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 120 transition count 1693
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 38 place count 111 transition count 1684
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 47 place count 111 transition count 1675
Free-agglomeration rule applied 47 times.
Iterating global reduction 2 with 47 rules applied. Total rules applied 94 place count 111 transition count 1628
Reduce places removed 48 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 257 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 314 rules applied. Total rules applied 408 place count 63 transition count 1362
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 417 place count 54 transition count 1362
Renaming transitions due to excessive name length > 1024 char.
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 426 place count 45 transition count 1353
Iterating global reduction 4 with 9 rules applied. Total rules applied 435 place count 45 transition count 1353
Performed 18 Post agglomeration using F-continuation condition with reduction of 768 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 471 place count 27 transition count 567
Drop transitions removed 9 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 507 place count 27 transition count 531
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 512 place count 22 transition count 526
Iterating global reduction 5 with 5 rules applied. Total rules applied 517 place count 22 transition count 526
Performed 8 Post agglomeration using F-continuation condition with reduction of 494 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 6 places
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 539 place count 8 transition count 24
Drop transitions removed 8 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 5 with 16 rules applied. Total rules applied 555 place count 8 transition count 8
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 556 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 557 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 558 place count 6 transition count 6
Applied a total of 558 rules in 230 ms. Remains 6 /121 variables (removed 115) and now considering 6/1713 (removed 1707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 230 ms. Remains : 6/121 places, 6/1713 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 6206 reset in 487 ms.
Product exploration explored 100000 steps with 6166 reset in 496 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1713/1713 transitions.
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 0 with 9 rules applied. Total rules applied 9 place count 121 transition count 1704
Applied a total of 9 rules in 239 ms. Remains 121 /121 variables (removed 0) and now considering 1704/1713 (removed 9) transitions.
[2024-05-31 01:42:56] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 01:42:56] [INFO ] Flow matrix only has 1694 transitions (discarded 10 similar events)
// Phase 1: matrix 1694 rows 121 cols
[2024-05-31 01:42:56] [INFO ] Computed 2 invariants in 18 ms
[2024-05-31 01:42:57] [INFO ] Dead Transitions using invariants and state equation in 541 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/121 places, 1704/1713 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 825 ms. Remains : 121/121 places, 1704/1713 transitions.
Built C files in :
/tmp/ltsmin5359488131187630835
[2024-05-31 01:42:57] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5359488131187630835
Running compilation step : cd /tmp/ltsmin5359488131187630835;'/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/ltsmin5359488131187630835;'/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/ltsmin5359488131187630835;'/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 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1713/1713 transitions.
Applied a total of 0 rules in 11 ms. Remains 121 /121 variables (removed 0) and now considering 1713/1713 (removed 0) transitions.
[2024-05-31 01:43:00] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
// Phase 1: matrix 1703 rows 121 cols
[2024-05-31 01:43:00] [INFO ] Computed 2 invariants in 16 ms
[2024-05-31 01:43:01] [INFO ] Implicit Places using invariants in 599 ms returned []
[2024-05-31 01:43:01] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:43:01] [INFO ] Invariant cache hit.
[2024-05-31 01:43:01] [INFO ] State equation strengthened by 511 read => feed constraints.
[2024-05-31 01:43:03] [INFO ] Implicit Places using invariants and state equation in 2538 ms returned []
Implicit Place search using SMT with State Equation took 3139 ms to find 0 implicit places.
[2024-05-31 01:43:03] [INFO ] Flow matrix only has 1703 transitions (discarded 10 similar events)
[2024-05-31 01:43:03] [INFO ] Invariant cache hit.
[2024-05-31 01:43:04] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3674 ms. Remains : 121/121 places, 1713/1713 transitions.
Built C files in :
/tmp/ltsmin17337364086762990290
[2024-05-31 01:43:04] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17337364086762990290
Running compilation step : cd /tmp/ltsmin17337364086762990290;'/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/ltsmin17337364086762990290;'/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/ltsmin17337364086762990290;'/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 01:43:10] [INFO ] Flatten gal took : 409 ms
[2024-05-31 01:43:10] [INFO ] Flatten gal took : 165 ms
[2024-05-31 01:43:10] [INFO ] Time to serialize gal into /tmp/LTL8741326236242189280.gal : 20 ms
[2024-05-31 01:43:10] [INFO ] Time to serialize properties into /tmp/LTL5547521526758173223.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/LTL8741326236242189280.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6972157748065568948.hoa' '-atoms' '/tmp/LTL5547521526758173223.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
Loading property file /tmp/LTL5547521526758173223.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6972157748065568948.hoa
Detected timeout of ITS tools.
[2024-05-31 01:43:28] [INFO ] Flatten gal took : 181 ms
[2024-05-31 01:43:29] [INFO ] Flatten gal took : 183 ms
[2024-05-31 01:43:29] [INFO ] Time to serialize gal into /tmp/LTL13081580172616427404.gal : 24 ms
[2024-05-31 01:43:29] [INFO ] Time to serialize properties into /tmp/LTL3967567375552058000.ltl : 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/LTL13081580172616427404.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3967567375552058000.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...276
Read 1 LTL properties
Checking formula 0 : !((X(X(G("((p164==0)||(p2521==1))")))))
Formula 0 simplified : XXF!"((p164==0)||(p2521==1))"
Detected timeout of ITS tools.
[2024-05-31 01:43:44] [INFO ] Flatten gal took : 172 ms
[2024-05-31 01:43:44] [INFO ] Applying decomposition
[2024-05-31 01:43:44] [INFO ] Flatten gal took : 173 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/graph13559556958255264315.txt' '-o' '/tmp/graph13559556958255264315.bin' '-w' '/tmp/graph13559556958255264315.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13559556958255264315.bin' '-l' '-1' '-v' '-w' '/tmp/graph13559556958255264315.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:43:45] [INFO ] Decomposing Gal with order
[2024-05-31 01:43:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:43:45] [INFO ] Removed a total of 13952 redundant transitions.
[2024-05-31 01:43:45] [INFO ] Flatten gal took : 221 ms
[2024-05-31 01:43:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 58 ms.
[2024-05-31 01:43:46] [INFO ] Time to serialize gal into /tmp/LTL14792380052994916199.gal : 6 ms
[2024-05-31 01:43:46] [INFO ] Time to serialize properties into /tmp/LTL9857356964278065466.ltl : 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/LTL14792380052994916199.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9857356964278065466.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
Checking formula 0 : !((X(X(G("((i3.u2.p164==0)||(i2.u28.p2521==1))")))))
Formula 0 simplified : XXF!"((i3.u2.p164==0)||(i2.u28.p2521==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8730511195055771630
[2024-05-31 01:44:01] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8730511195055771630
Running compilation step : cd /tmp/ltsmin8730511195055771630;'/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/ltsmin8730511195055771630;'/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/ltsmin8730511195055771630;'/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-08b-LTLCardinality-15 finished in 97558 ms.
[2024-05-31 01:44:08] [INFO ] Flatten gal took : 3687 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9904777604671697723
[2024-05-31 01:44:11] [INFO ] Too many transitions (41842) to apply POR reductions. Disabling POR matrices.
[2024-05-31 01:44:12] [INFO ] Built C files in 936ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9904777604671697723
Running compilation step : cd /tmp/ltsmin9904777604671697723;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' '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'
[2024-05-31 01:44:15] [INFO ] Applying decomposition
[2024-05-31 01:44:19] [INFO ] Flatten gal took : 4421 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/graph6301946403798374897.txt' '-o' '/tmp/graph6301946403798374897.bin' '-w' '/tmp/graph6301946403798374897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6301946403798374897.bin' '-l' '-1' '-v' '-w' '/tmp/graph6301946403798374897.weights' '-q' '0' '-e' '0.001'
[2024-05-31 01:44:43] [INFO ] Decomposing Gal with order
[2024-05-31 01:44:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 01:45:06] [INFO ] Removed a total of 359202 redundant transitions.
[2024-05-31 01:45:08] [INFO ] Flatten gal took : 17446 ms

BK_STOP 1717119918139

--------------------
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-08b"
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-08b, 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-171690555800122"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-08b.tgz
mv StigmergyCommit-PT-08b 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 ;