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-171690555700093.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is StigmergyCommit-PT-05b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690555700093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 8.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 19:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 17:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 11 17:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 17:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 17:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 1.4M 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-05b-LTLFireability-00
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-01
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-02
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-03
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-04
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-05
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-06
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-07
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-08
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-09
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-10
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-11
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-12
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-13
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-14
FORMULA_NAME StigmergyCommit-PT-05b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717111812855

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-05b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 23:30:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 23:30:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 23:30:14] [INFO ] Load time of PNML (sax parser for PT used): 183 ms
[2024-05-30 23:30:14] [INFO ] Transformed 1837 places.
[2024-05-30 23:30:14] [INFO ] Transformed 3460 transitions.
[2024-05-30 23:30:14] [INFO ] Found NUPN structural information;
[2024-05-30 23:30:14] [INFO ] Parsed PT model containing 1837 places and 3460 transitions and 22362 arcs in 277 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA StigmergyCommit-PT-05b-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-05b-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 1837 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1837/1837 places, 3460/3460 transitions.
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 146 place count 1691 transition count 3314
Iterating global reduction 0 with 146 rules applied. Total rules applied 292 place count 1691 transition count 3314
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 381 place count 1602 transition count 3225
Iterating global reduction 0 with 89 rules applied. Total rules applied 470 place count 1602 transition count 3225
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 522 place count 1550 transition count 3173
Iterating global reduction 0 with 52 rules applied. Total rules applied 574 place count 1550 transition count 3173
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 620 place count 1504 transition count 3127
Iterating global reduction 0 with 46 rules applied. Total rules applied 666 place count 1504 transition count 3127
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 707 place count 1463 transition count 3086
Iterating global reduction 0 with 41 rules applied. Total rules applied 748 place count 1463 transition count 3086
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 789 place count 1422 transition count 3045
Iterating global reduction 0 with 41 rules applied. Total rules applied 830 place count 1422 transition count 3045
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 870 place count 1382 transition count 3005
Iterating global reduction 0 with 40 rules applied. Total rules applied 910 place count 1382 transition count 3005
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 950 place count 1342 transition count 2965
Iterating global reduction 0 with 40 rules applied. Total rules applied 990 place count 1342 transition count 2965
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 1024 place count 1308 transition count 2931
Iterating global reduction 0 with 34 rules applied. Total rules applied 1058 place count 1308 transition count 2931
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 1086 place count 1280 transition count 2903
Iterating global reduction 0 with 28 rules applied. Total rules applied 1114 place count 1280 transition count 2903
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 1120 place count 1280 transition count 2897
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 1130 place count 1270 transition count 2887
Iterating global reduction 1 with 10 rules applied. Total rules applied 1140 place count 1270 transition count 2887
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 1150 place count 1260 transition count 2877
Iterating global reduction 1 with 10 rules applied. Total rules applied 1160 place count 1260 transition count 2877
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1166 place count 1254 transition count 2871
Iterating global reduction 1 with 6 rules applied. Total rules applied 1172 place count 1254 transition count 2871
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1178 place count 1248 transition count 2865
Iterating global reduction 1 with 6 rules applied. Total rules applied 1184 place count 1248 transition count 2865
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1190 place count 1242 transition count 2859
Iterating global reduction 1 with 6 rules applied. Total rules applied 1196 place count 1242 transition count 2859
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 1202 place count 1236 transition count 2853
Iterating global reduction 1 with 6 rules applied. Total rules applied 1208 place count 1236 transition count 2853
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1213 place count 1231 transition count 2848
Iterating global reduction 1 with 5 rules applied. Total rules applied 1218 place count 1231 transition count 2848
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1223 place count 1226 transition count 2843
Iterating global reduction 1 with 5 rules applied. Total rules applied 1228 place count 1226 transition count 2843
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1233 place count 1221 transition count 2838
Iterating global reduction 1 with 5 rules applied. Total rules applied 1238 place count 1221 transition count 2838
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1243 place count 1216 transition count 2833
Iterating global reduction 1 with 5 rules applied. Total rules applied 1248 place count 1216 transition count 2833
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1253 place count 1211 transition count 2828
Iterating global reduction 1 with 5 rules applied. Total rules applied 1258 place count 1211 transition count 2828
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 1263 place count 1206 transition count 2823
Iterating global reduction 1 with 5 rules applied. Total rules applied 1268 place count 1206 transition count 2823
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 1273 place count 1206 transition count 2818
Applied a total of 1273 rules in 2026 ms. Remains 1206 /1837 variables (removed 631) and now considering 2818/3460 (removed 642) transitions.
// Phase 1: matrix 2818 rows 1206 cols
[2024-05-30 23:30:16] [INFO ] Computed 7 invariants in 55 ms
[2024-05-30 23:30:17] [INFO ] Implicit Places using invariants in 509 ms returned []
[2024-05-30 23:30:17] [INFO ] Invariant cache hit.
[2024-05-30 23:30:18] [INFO ] Implicit Places using invariants and state equation in 995 ms returned []
Implicit Place search using SMT with State Equation took 1544 ms to find 0 implicit places.
[2024-05-30 23:30:18] [INFO ] Invariant cache hit.
[2024-05-30 23:30:19] [INFO ] Dead Transitions using invariants and state equation in 1115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1206/1837 places, 2818/3460 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4691 ms. Remains : 1206/1837 places, 2818/3460 transitions.
Support contains 50 out of 1206 places after structural reductions.
[2024-05-30 23:30:19] [INFO ] Flatten gal took : 289 ms
[2024-05-30 23:30:20] [INFO ] Flatten gal took : 163 ms
[2024-05-30 23:30:20] [INFO ] Input system was already deterministic with 2818 transitions.
Incomplete random walk after 10000 steps, including 90 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 29) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Interrupted probabilistic random walk after 267289 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :{21=1}
Probabilistic random walk after 267289 steps, saw 56528 distinct states, run finished after 3003 ms. (steps per millisecond=89 ) properties seen :1
Running SMT prover for 26 properties.
[2024-05-30 23:30:24] [INFO ] Invariant cache hit.
[2024-05-30 23:30:25] [INFO ] After 677ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2024-05-30 23:30:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2024-05-30 23:30:33] [INFO ] After 7237ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2024-05-30 23:30:41] [INFO ] Deduced a trap composed of 295 places in 542 ms of which 4 ms to minimize.
[2024-05-30 23:30:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 694 ms
[2024-05-30 23:30:42] [INFO ] After 15736ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 7356 ms.
[2024-05-30 23:30:49] [INFO ] After 24170ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Fused 26 Parikh solutions to 24 different solutions.
Parikh walk visited 21 properties in 218 ms.
Support contains 5 out of 1206 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Graph (trivial) has 1195 edges and 1206 vertex of which 101 / 1206 are part of one of the 18 SCC in 6 ms
Free SCC test removed 83 places
Drop transitions removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Graph (complete) has 2059 edges and 1123 vertex of which 1117 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.18 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 840 transitions
Trivial Post-agglo rules discarded 840 transitions
Performed 840 trivial Post agglomeration. Transition count delta: 840
Iterating post reduction 0 with 846 rules applied. Total rules applied 848 place count 1117 transition count 1860
Reduce places removed 840 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 859 rules applied. Total rules applied 1707 place count 277 transition count 1841
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1714 place count 270 transition count 1841
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 68 Pre rules applied. Total rules applied 1714 place count 270 transition count 1773
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 3 with 136 rules applied. Total rules applied 1850 place count 202 transition count 1773
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1851 place count 202 transition count 1772
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1852 place count 201 transition count 1771
Iterating global reduction 4 with 1 rules applied. Total rules applied 1853 place count 201 transition count 1771
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1854 place count 200 transition count 1770
Iterating global reduction 4 with 1 rules applied. Total rules applied 1855 place count 200 transition count 1770
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 1939 place count 158 transition count 1728
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 1949 place count 158 transition count 1718
Discarding 34 places :
Symmetric choice reduction at 5 with 34 rule applications. Total rules 1983 place count 124 transition count 355
Iterating global reduction 5 with 34 rules applied. Total rules applied 2017 place count 124 transition count 355
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 2034 place count 124 transition count 338
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 2050 place count 108 transition count 322
Iterating global reduction 6 with 16 rules applied. Total rules applied 2066 place count 108 transition count 322
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2078 place count 96 transition count 310
Iterating global reduction 6 with 12 rules applied. Total rules applied 2090 place count 96 transition count 310
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2096 place count 96 transition count 304
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 7 with 16 rules applied. Total rules applied 2112 place count 88 transition count 296
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 2120 place count 84 transition count 304
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2121 place count 84 transition count 303
Free-agglomeration rule applied 34 times.
Iterating global reduction 8 with 34 rules applied. Total rules applied 2155 place count 84 transition count 269
Reduce places removed 34 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 51 rules applied. Total rules applied 2206 place count 50 transition count 252
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 2212 place count 44 transition count 246
Iterating global reduction 9 with 6 rules applied. Total rules applied 2218 place count 44 transition count 246
Drop transitions removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 9 with 70 rules applied. Total rules applied 2288 place count 44 transition count 176
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 2290 place count 43 transition count 175
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 2294 place count 41 transition count 193
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 2300 place count 41 transition count 193
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 2302 place count 41 transition count 191
Applied a total of 2302 rules in 314 ms. Remains 41 /1206 variables (removed 1165) and now considering 191/2818 (removed 2627) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 314 ms. Remains : 41/1206 places, 191/2818 transitions.
Finished random walk after 160 steps, including 0 resets, run visited all 5 properties in 6 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 250 stabilizing places and 262 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' '!(G((X(X((p1||F(p2))))||p0)))'
Support contains 7 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 520 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:30:51] [INFO ] Computed 7 invariants in 36 ms
[2024-05-30 23:30:51] [INFO ] Implicit Places using invariants in 520 ms returned []
[2024-05-30 23:30:51] [INFO ] Invariant cache hit.
[2024-05-30 23:30:52] [INFO ] Implicit Places using invariants and state equation in 1261 ms returned []
Implicit Place search using SMT with State Equation took 1783 ms to find 0 implicit places.
[2024-05-30 23:30:52] [INFO ] Invariant cache hit.
[2024-05-30 23:30:53] [INFO ] Dead Transitions using invariants and state equation in 1135 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3439 ms. Remains : 1178/1206 places, 2789/2818 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 246 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s44 0) (EQ s237 0) (EQ s451 0) (EQ s623 0) (EQ s795 0) (EQ s1030 0)), p1:(EQ s240 0), p2:(OR (EQ s44 0) (EQ s237 0) (EQ s451 0) (EQ s623 0) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 890 reset in 264 ms.
Product exploration explored 100000 steps with 883 reset in 230 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 82 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Incomplete random walk after 10000 steps, including 86 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 330728 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :{}
Probabilistic random walk after 330728 steps, saw 68649 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-30 23:30:58] [INFO ] Invariant cache hit.
[2024-05-30 23:30:58] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 23:30:58] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2024-05-30 23:30:59] [INFO ] After 1190ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-30 23:31:00] [INFO ] After 1798ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 495 ms.
[2024-05-30 23:31:00] [INFO ] After 2494ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 210 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=52 )
Parikh walk visited 1 properties in 4 ms.
Support contains 6 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1171 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 2 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2026 edges and 1094 vertex of which 1088 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 819 transitions
Trivial Post-agglo rules discarded 819 transitions
Performed 819 trivial Post agglomeration. Transition count delta: 819
Iterating post reduction 0 with 825 rules applied. Total rules applied 827 place count 1088 transition count 1850
Reduce places removed 819 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 837 rules applied. Total rules applied 1664 place count 269 transition count 1832
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1670 place count 263 transition count 1832
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 1670 place count 263 transition count 1765
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1804 place count 196 transition count 1765
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1805 place count 196 transition count 1764
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1891 place count 153 transition count 1721
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1903 place count 153 transition count 1709
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 1935 place count 121 transition count 765
Iterating global reduction 5 with 32 rules applied. Total rules applied 1967 place count 121 transition count 765
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1981 place count 121 transition count 751
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 1999 place count 103 transition count 733
Iterating global reduction 6 with 18 rules applied. Total rules applied 2017 place count 103 transition count 733
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2029 place count 91 transition count 721
Iterating global reduction 6 with 12 rules applied. Total rules applied 2041 place count 91 transition count 721
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2047 place count 91 transition count 715
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 2059 place count 85 transition count 709
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 2065 place count 82 transition count 717
Free-agglomeration rule applied 36 times.
Iterating global reduction 7 with 36 rules applied. Total rules applied 2101 place count 82 transition count 681
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 69 rules applied. Total rules applied 2170 place count 46 transition count 648
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 2176 place count 40 transition count 642
Iterating global reduction 8 with 6 rules applied. Total rules applied 2182 place count 40 transition count 642
Drop transitions removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 8 with 188 rules applied. Total rules applied 2370 place count 40 transition count 454
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 2372 place count 39 transition count 453
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 2376 place count 37 transition count 471
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2378 place count 37 transition count 469
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2380 place count 35 transition count 469
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 2384 place count 35 transition count 469
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2387 place count 35 transition count 466
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2389 place count 33 transition count 462
Iterating global reduction 9 with 2 rules applied. Total rules applied 2391 place count 33 transition count 462
Applied a total of 2391 rules in 380 ms. Remains 33 /1178 variables (removed 1145) and now considering 462/2789 (removed 2327) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 389 ms. Remains : 33/1178 places, 462/2789 transitions.
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Support contains 7 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 40 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
[2024-05-30 23:31:01] [INFO ] Invariant cache hit.
[2024-05-30 23:31:02] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-30 23:31:02] [INFO ] Invariant cache hit.
[2024-05-30 23:31:03] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
[2024-05-30 23:31:03] [INFO ] Invariant cache hit.
[2024-05-30 23:31:04] [INFO ] Dead Transitions using invariants and state equation in 1090 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2823 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 68 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 317282 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 317282 steps, saw 66077 distinct states, run finished after 3001 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-30 23:31:08] [INFO ] Invariant cache hit.
[2024-05-30 23:31:08] [INFO ] After 175ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-30 23:31:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2024-05-30 23:31:09] [INFO ] After 1195ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-30 23:31:10] [INFO ] After 1810ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 493 ms.
[2024-05-30 23:31:10] [INFO ] After 2495ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 210 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=70 )
Parikh walk visited 1 properties in 2 ms.
Support contains 6 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1171 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 5 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2026 edges and 1094 vertex of which 1088 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 819 transitions
Trivial Post-agglo rules discarded 819 transitions
Performed 819 trivial Post agglomeration. Transition count delta: 819
Iterating post reduction 0 with 825 rules applied. Total rules applied 827 place count 1088 transition count 1850
Reduce places removed 819 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 837 rules applied. Total rules applied 1664 place count 269 transition count 1832
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1670 place count 263 transition count 1832
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 1670 place count 263 transition count 1765
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1804 place count 196 transition count 1765
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1805 place count 196 transition count 1764
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1891 place count 153 transition count 1721
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1903 place count 153 transition count 1709
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 1935 place count 121 transition count 765
Iterating global reduction 5 with 32 rules applied. Total rules applied 1967 place count 121 transition count 765
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 1981 place count 121 transition count 751
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 1999 place count 103 transition count 733
Iterating global reduction 6 with 18 rules applied. Total rules applied 2017 place count 103 transition count 733
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2029 place count 91 transition count 721
Iterating global reduction 6 with 12 rules applied. Total rules applied 2041 place count 91 transition count 721
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2047 place count 91 transition count 715
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 2059 place count 85 transition count 709
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 2065 place count 82 transition count 717
Free-agglomeration rule applied 36 times.
Iterating global reduction 7 with 36 rules applied. Total rules applied 2101 place count 82 transition count 681
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 69 rules applied. Total rules applied 2170 place count 46 transition count 648
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 2176 place count 40 transition count 642
Iterating global reduction 8 with 6 rules applied. Total rules applied 2182 place count 40 transition count 642
Drop transitions removed 188 transitions
Redundant transition composition rules discarded 188 transitions
Iterating global reduction 8 with 188 rules applied. Total rules applied 2370 place count 40 transition count 454
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 2372 place count 39 transition count 453
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 2376 place count 37 transition count 471
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2378 place count 37 transition count 469
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2380 place count 35 transition count 469
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 2384 place count 35 transition count 469
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2387 place count 35 transition count 466
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 2389 place count 33 transition count 462
Iterating global reduction 9 with 2 rules applied. Total rules applied 2391 place count 33 transition count 462
Applied a total of 2391 rules in 283 ms. Remains 33 /1178 variables (removed 1145) and now considering 462/2789 (removed 2327) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 283 ms. Remains : 33/1178 places, 462/2789 transitions.
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 4 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Product exploration explored 100000 steps with 892 reset in 190 ms.
Product exploration explored 100000 steps with 886 reset in 193 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Support contains 7 out of 1178 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1169 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 2 ms
Free SCC test removed 84 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Performed 805 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 805 rules applied. Total rules applied 806 place count 1094 transition count 2693
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 818 place count 1094 transition count 2681
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 818 place count 1094 transition count 2687
Deduced a syphon composed of 853 places in 1 ms
Iterating global reduction 2 with 48 rules applied. Total rules applied 866 place count 1094 transition count 2687
Discarding 723 places :
Symmetric choice reduction at 2 with 723 rule applications. Total rules 1589 place count 371 transition count 1964
Deduced a syphon composed of 135 places in 2 ms
Iterating global reduction 2 with 723 rules applied. Total rules applied 2312 place count 371 transition count 1964
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 202 places in 0 ms
Iterating global reduction 2 with 67 rules applied. Total rules applied 2379 place count 371 transition count 1982
Discarding 105 places :
Symmetric choice reduction at 2 with 105 rule applications. Total rules 2484 place count 266 transition count 959
Deduced a syphon composed of 129 places in 0 ms
Iterating global reduction 2 with 105 rules applied. Total rules applied 2589 place count 266 transition count 959
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 2609 place count 266 transition count 939
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 2653 place count 222 transition count 889
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 3 with 44 rules applied. Total rules applied 2697 place count 222 transition count 889
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 2715 place count 204 transition count 871
Deduced a syphon composed of 103 places in 1 ms
Iterating global reduction 3 with 18 rules applied. Total rules applied 2733 place count 204 transition count 871
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2739 place count 204 transition count 865
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2751 place count 192 transition count 853
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 2763 place count 192 transition count 853
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 2772 place count 192 transition count 898
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 2787 place count 177 transition count 868
Deduced a syphon composed of 85 places in 0 ms
Iterating global reduction 4 with 15 rules applied. Total rules applied 2802 place count 177 transition count 868
Deduced a syphon composed of 85 places in 0 ms
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 2814 place count 177 transition count 856
Deduced a syphon composed of 85 places in 0 ms
Applied a total of 2814 rules in 462 ms. Remains 177 /1178 variables (removed 1001) and now considering 856/2789 (removed 1933) transitions.
[2024-05-30 23:31:12] [INFO ] Redundant transitions in 59 ms returned []
[2024-05-30 23:31:12] [INFO ] Flow matrix only has 849 transitions (discarded 7 similar events)
// Phase 1: matrix 849 rows 177 cols
[2024-05-30 23:31:12] [INFO ] Computed 2 invariants in 29 ms
[2024-05-30 23:31:13] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 177/1178 places, 856/2789 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1047 ms. Remains : 177/1178 places, 856/2789 transitions.
Built C files in :
/tmp/ltsmin13215928436904276520
[2024-05-30 23:31:13] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13215928436904276520
Running compilation step : cd /tmp/ltsmin13215928436904276520;'/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/ltsmin13215928436904276520;'/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/ltsmin13215928436904276520;'/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 7 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 35 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:31:16] [INFO ] Computed 7 invariants in 34 ms
[2024-05-30 23:31:17] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-05-30 23:31:17] [INFO ] Invariant cache hit.
[2024-05-30 23:31:18] [INFO ] Implicit Places using invariants and state equation in 1281 ms returned []
Implicit Place search using SMT with State Equation took 1785 ms to find 0 implicit places.
[2024-05-30 23:31:18] [INFO ] Invariant cache hit.
[2024-05-30 23:31:19] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2980 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Built C files in :
/tmp/ltsmin15634970049833697380
[2024-05-30 23:31:19] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15634970049833697380
Running compilation step : cd /tmp/ltsmin15634970049833697380;'/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/ltsmin15634970049833697380;'/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/ltsmin15634970049833697380;'/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)
[2024-05-30 23:31:22] [INFO ] Flatten gal took : 126 ms
[2024-05-30 23:31:23] [INFO ] Flatten gal took : 122 ms
[2024-05-30 23:31:23] [INFO ] Time to serialize gal into /tmp/LTL13152776007951005316.gal : 40 ms
[2024-05-30 23:31:23] [INFO ] Time to serialize properties into /tmp/LTL16557593563758986388.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/LTL13152776007951005316.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3172814923521863213.hoa' '-atoms' '/tmp/LTL16557593563758986388.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/LTL16557593563758986388.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3172814923521863213.hoa
Detected timeout of ITS tools.
[2024-05-30 23:31:38] [INFO ] Flatten gal took : 112 ms
[2024-05-30 23:31:38] [INFO ] Flatten gal took : 125 ms
[2024-05-30 23:31:38] [INFO ] Time to serialize gal into /tmp/LTL481546145829348559.gal : 24 ms
[2024-05-30 23:31:38] [INFO ] Time to serialize properties into /tmp/LTL18244571340441042488.ltl : 7 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/LTL481546145829348559.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18244571340441042488.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 : !((G(("(((p51==0)||(p353==0))||((p678==0)||(p957==0)))")||(("((p1237==0)||(p1584==0))")||(X(X(("(p356==0)")||(F("((((p51==0)||(p353==0...219
Formula 0 simplified : F(!"(((p51==0)||(p353==0))||((p678==0)||(p957==0)))" & !"((p1237==0)||(p1584==0))" & XX(!"(p356==0)" & G!"((((p51==0)||(p353==0))||(...207
Detected timeout of ITS tools.
[2024-05-30 23:31:53] [INFO ] Flatten gal took : 107 ms
[2024-05-30 23:31:53] [INFO ] Applying decomposition
[2024-05-30 23:31:53] [INFO ] Flatten gal took : 120 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/graph5196260997525926825.txt' '-o' '/tmp/graph5196260997525926825.bin' '-w' '/tmp/graph5196260997525926825.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5196260997525926825.bin' '-l' '-1' '-v' '-w' '/tmp/graph5196260997525926825.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:31:54] [INFO ] Decomposing Gal with order
[2024-05-30 23:31:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:31:55] [INFO ] Removed a total of 9323 redundant transitions.
[2024-05-30 23:31:55] [INFO ] Flatten gal took : 539 ms
[2024-05-30 23:31:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 115 ms.
[2024-05-30 23:31:55] [INFO ] Time to serialize gal into /tmp/LTL15054218825288381076.gal : 36 ms
[2024-05-30 23:31:55] [INFO ] Time to serialize properties into /tmp/LTL17477404210548889110.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/LTL15054218825288381076.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17477404210548889110.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
Checking formula 0 : !((G(("(((i6.u4.p51==0)||(i6.u103.p353==0))||((i6.u173.p678==0)||(i6.u251.p957==0)))")||(("((i6.u338.p1237==0)||(i6.u414.p1584==0))")|...325
Formula 0 simplified : F(!"(((i6.u4.p51==0)||(i6.u103.p353==0))||((i6.u173.p678==0)||(i6.u251.p957==0)))" & !"((i6.u338.p1237==0)||(i6.u414.p1584==0))" & X...313
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5046452800895147942
[2024-05-30 23:32:10] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5046452800895147942
Running compilation step : cd /tmp/ltsmin5046452800895147942;'/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/ltsmin5046452800895147942;'/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/ltsmin5046452800895147942;'/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-05b-LTLFireability-00 finished in 83131 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(G(p0)))'
Support contains 6 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 494 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
[2024-05-30 23:32:14] [INFO ] Invariant cache hit.
[2024-05-30 23:32:14] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-30 23:32:14] [INFO ] Invariant cache hit.
[2024-05-30 23:32:15] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 1698 ms to find 0 implicit places.
[2024-05-30 23:32:15] [INFO ] Invariant cache hit.
[2024-05-30 23:32:16] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3303 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s44 0) (EQ s216 0) (EQ s451 0) (EQ s644 0) (EQ s795 0) (EQ s1009 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 886 reset in 245 ms.
Product exploration explored 100000 steps with 881 reset in 194 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 73 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 90 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 364086 steps, run timeout after 3001 ms. (steps per millisecond=121 ) properties seen :{}
Probabilistic random walk after 364086 steps, saw 74428 distinct states, run finished after 3001 ms. (steps per millisecond=121 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:32:20] [INFO ] Invariant cache hit.
[2024-05-30 23:32:20] [INFO ] After 112ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:32:20] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-05-30 23:32:21] [INFO ] After 917ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:32:22] [INFO ] After 1256ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 274 ms.
[2024-05-30 23:32:22] [INFO ] After 1668ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 158 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 84 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-05b-LTLFireability-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-05b-LTLFireability-01 finished in 8936 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((F(G(p1))&&p0)))))))'
Support contains 9 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 468 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
[2024-05-30 23:32:22] [INFO ] Invariant cache hit.
[2024-05-30 23:32:23] [INFO ] Implicit Places using invariants in 375 ms returned []
[2024-05-30 23:32:23] [INFO ] Invariant cache hit.
[2024-05-30 23:32:24] [INFO ] Implicit Places using invariants and state equation in 1210 ms returned []
Implicit Place search using SMT with State Equation took 1588 ms to find 0 implicit places.
[2024-05-30 23:32:24] [INFO ] Invariant cache hit.
[2024-05-30 23:32:25] [INFO ] Dead Transitions using invariants and state equation in 1083 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3142 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}, { cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=p1, acceptance={} source=5 dest: 5}, { cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s79 1) (EQ s272 1) (EQ s465 1) (EQ s658 1) (EQ s893 1) (EQ s1065 1)), p1:(AND (EQ s121 1) (EQ s272 1) (EQ s486 1) (EQ s658 1) (EQ s893 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 146 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05b-LTLFireability-02 finished in 3397 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 2 out of 1206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Graph (trivial) has 1201 edges and 1206 vertex of which 104 / 1206 are part of one of the 18 SCC in 2 ms
Free SCC test removed 86 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 831 transitions
Trivial Post-agglo rules discarded 831 transitions
Performed 831 trivial Post agglomeration. Transition count delta: 831
Iterating post reduction 0 with 831 rules applied. Total rules applied 832 place count 1119 transition count 1888
Reduce places removed 831 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 851 rules applied. Total rules applied 1683 place count 288 transition count 1868
Reduce places removed 7 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 9 rules applied. Total rules applied 1692 place count 281 transition count 1866
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1694 place count 279 transition count 1866
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 60 Pre rules applied. Total rules applied 1694 place count 279 transition count 1806
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 1814 place count 219 transition count 1806
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1821 place count 212 transition count 1799
Iterating global reduction 4 with 7 rules applied. Total rules applied 1828 place count 212 transition count 1799
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1830 place count 210 transition count 1797
Iterating global reduction 4 with 2 rules applied. Total rules applied 1832 place count 210 transition count 1797
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1924 place count 164 transition count 1751
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 1959 place count 129 transition count 392
Iterating global reduction 4 with 35 rules applied. Total rules applied 1994 place count 129 transition count 392
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2012 place count 129 transition count 374
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 2030 place count 111 transition count 350
Iterating global reduction 5 with 18 rules applied. Total rules applied 2048 place count 111 transition count 350
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 2065 place count 94 transition count 327
Iterating global reduction 5 with 17 rules applied. Total rules applied 2082 place count 94 transition count 327
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2087 place count 94 transition count 322
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 2107 place count 84 transition count 336
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2108 place count 83 transition count 324
Iterating global reduction 6 with 1 rules applied. Total rules applied 2109 place count 83 transition count 324
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2110 place count 83 transition count 323
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 2116 place count 83 transition count 317
Applied a total of 2116 rules in 139 ms. Remains 83 /1206 variables (removed 1123) and now considering 317/2818 (removed 2501) transitions.
[2024-05-30 23:32:26] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
// Phase 1: matrix 310 rows 83 cols
[2024-05-30 23:32:26] [INFO ] Computed 2 invariants in 4 ms
[2024-05-30 23:32:26] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-30 23:32:26] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
[2024-05-30 23:32:26] [INFO ] Invariant cache hit.
[2024-05-30 23:32:26] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:32:26] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2024-05-30 23:32:26] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 23:32:26] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
[2024-05-30 23:32:26] [INFO ] Invariant cache hit.
[2024-05-30 23:32:26] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 83/1206 places, 317/2818 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 681 ms. Remains : 83/1206 places, 317/2818 transitions.
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s58 1), p1:(NEQ s26 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 9177 reset in 205 ms.
Product exploration explored 100000 steps with 9140 reset in 269 ms.
Computed a total of 6 stabilizing places and 31 stable transitions
Computed a total of 6 stabilizing places and 31 stable transitions
Detected a total of 6/83 stabilizing places and 31/317 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 92 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 44 steps, including 4 resets, run visited all 2 properties in 1 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 134 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 2 out of 83 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 83/83 places, 317/317 transitions.
Applied a total of 0 rules in 13 ms. Remains 83 /83 variables (removed 0) and now considering 317/317 (removed 0) transitions.
[2024-05-30 23:32:27] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
[2024-05-30 23:32:27] [INFO ] Invariant cache hit.
[2024-05-30 23:32:27] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-30 23:32:27] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
[2024-05-30 23:32:27] [INFO ] Invariant cache hit.
[2024-05-30 23:32:27] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:32:27] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2024-05-30 23:32:27] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:32:27] [INFO ] Flow matrix only has 310 transitions (discarded 7 similar events)
[2024-05-30 23:32:27] [INFO ] Invariant cache hit.
[2024-05-30 23:32:28] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 374 ms. Remains : 83/83 places, 317/317 transitions.
Computed a total of 6 stabilizing places and 31 stable transitions
Computed a total of 6 stabilizing places and 31 stable transitions
Detected a total of 6/83 stabilizing places and 31/317 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 86 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 176 steps, including 15 resets, run visited all 2 properties in 4 ms. (steps per millisecond=44 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 167 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 89 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering criterion allowed to conclude after 71947 steps with 6603 reset in 145 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05b-LTLFireability-03 finished in 2997 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)&&X((G(p1)&&X(G(p2))))))'
Support contains 13 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1201 transition count 2813
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1201 transition count 2813
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 1196 transition count 2808
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 1196 transition count 2808
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 1192 transition count 2804
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 1192 transition count 2804
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 1189 transition count 2801
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 1189 transition count 2801
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 1187 transition count 2799
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 1185 transition count 2796
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1184 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1184 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1183 transition count 2794
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Applied a total of 53 rules in 467 ms. Remains 1180 /1206 variables (removed 26) and now considering 2791/2818 (removed 27) transitions.
// Phase 1: matrix 2791 rows 1180 cols
[2024-05-30 23:32:29] [INFO ] Computed 7 invariants in 32 ms
[2024-05-30 23:32:29] [INFO ] Implicit Places using invariants in 388 ms returned []
[2024-05-30 23:32:29] [INFO ] Invariant cache hit.
[2024-05-30 23:32:30] [INFO ] Implicit Places using invariants and state equation in 1209 ms returned []
Implicit Place search using SMT with State Equation took 1598 ms to find 0 implicit places.
[2024-05-30 23:32:30] [INFO ] Invariant cache hit.
[2024-05-30 23:32:32] [INFO ] Dead Transitions using invariants and state equation in 1142 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1180/1206 places, 2791/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3208 ms. Remains : 1180/1206 places, 2791/2818 transitions.
Stuttering acceptance computed with spot in 261 ms :[true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 5}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p1 p2), acceptance={0} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(AND (EQ s44 1) (EQ s237 1) (EQ s430 1) (EQ s602 1) (EQ s795 1) (EQ s990 1)), p1:(EQ s980 1), p2:(AND (EQ s121 1) (EQ s272 1) (EQ s465 1) (EQ s700 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05b-LTLFireability-05 finished in 3499 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((X(p1)&&p0))&&X(G(p2))))'
Support contains 13 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1201 transition count 2813
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1201 transition count 2813
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 1196 transition count 2808
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 1196 transition count 2808
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 1192 transition count 2804
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 1192 transition count 2804
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 31 place count 1189 transition count 2801
Iterating global reduction 0 with 3 rules applied. Total rules applied 34 place count 1189 transition count 2801
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 1187 transition count 2799
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 1185 transition count 2796
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1184 transition count 2795
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1184 transition count 2795
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1183 transition count 2794
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Applied a total of 53 rules in 454 ms. Remains 1180 /1206 variables (removed 26) and now considering 2791/2818 (removed 27) transitions.
// Phase 1: matrix 2791 rows 1180 cols
[2024-05-30 23:32:32] [INFO ] Computed 7 invariants in 34 ms
[2024-05-30 23:32:33] [INFO ] Implicit Places using invariants in 398 ms returned []
[2024-05-30 23:32:33] [INFO ] Invariant cache hit.
[2024-05-30 23:32:34] [INFO ] Implicit Places using invariants and state equation in 1169 ms returned []
Implicit Place search using SMT with State Equation took 1569 ms to find 0 implicit places.
[2024-05-30 23:32:34] [INFO ] Invariant cache hit.
[2024-05-30 23:32:35] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1180/1206 places, 2791/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3074 ms. Remains : 1180/1206 places, 2791/2818 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), true, (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(AND (EQ s100 1) (EQ s314 1) (EQ s486 1) (EQ s679 1) (EQ s874 1) (EQ s1067 1)), p1:(EQ s721 1), p0:(AND (EQ s44 1) (EQ s258 1) (EQ s451 1) (EQ s623 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05b-LTLFireability-06 finished in 3272 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 (p1||G(!p0)))))'
Support contains 8 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 479 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:32:36] [INFO ] Computed 7 invariants in 30 ms
[2024-05-30 23:32:36] [INFO ] Implicit Places using invariants in 424 ms returned []
[2024-05-30 23:32:36] [INFO ] Invariant cache hit.
[2024-05-30 23:32:37] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1677 ms to find 0 implicit places.
[2024-05-30 23:32:37] [INFO ] Invariant cache hit.
[2024-05-30 23:32:38] [INFO ] Dead Transitions using invariants and state equation in 1087 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3244 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 83 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-07 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: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (NOT (AND (EQ s307 1) (EQ s674 1))) (NOT (AND (EQ s65 1) (EQ s258 1) (EQ s409 1) (EQ s623 1) (EQ s795 1) (EQ s1009 1)))), p0:(AND (EQ s65 1) (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 717 ms.
Product exploration explored 100000 steps with 50000 reset in 741 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 79 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-05b-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-05b-LTLFireability-07 finished in 4911 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(((F((X(p0)||(!p0&&G(p1))))&&X(X(p1)))||G(F((p0||G(p1)))))))'
Support contains 7 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 1201 transition count 2813
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 1201 transition count 2813
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 1196 transition count 2808
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 1196 transition count 2808
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 23 place count 1193 transition count 2805
Iterating global reduction 0 with 3 rules applied. Total rules applied 26 place count 1193 transition count 2805
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 28 place count 1191 transition count 2803
Iterating global reduction 0 with 2 rules applied. Total rules applied 30 place count 1191 transition count 2803
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 1190 transition count 2802
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 1189 transition count 2801
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 1189 transition count 2801
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 1188 transition count 2800
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 1188 transition count 2800
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 1187 transition count 2799
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 1186 transition count 2798
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 1186 transition count 2798
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 1185 transition count 2797
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 1184 transition count 2796
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 1184 transition count 2796
Applied a total of 44 rules in 466 ms. Remains 1184 /1206 variables (removed 22) and now considering 2796/2818 (removed 22) transitions.
// Phase 1: matrix 2796 rows 1184 cols
[2024-05-30 23:32:41] [INFO ] Computed 7 invariants in 28 ms
[2024-05-30 23:32:41] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-05-30 23:32:41] [INFO ] Invariant cache hit.
[2024-05-30 23:32:42] [INFO ] Implicit Places using invariants and state equation in 1271 ms returned []
Implicit Place search using SMT with State Equation took 1714 ms to find 0 implicit places.
[2024-05-30 23:32:42] [INFO ] Invariant cache hit.
[2024-05-30 23:32:43] [INFO ] Dead Transitions using invariants and state equation in 1109 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1184/1206 places, 2796/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3291 ms. Remains : 1184/1206 places, 2796/2818 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s65 1) (EQ s216 1) (EQ s409 1) (EQ s623 1) (EQ s837 1) (EQ s1036 1)), p1:(NEQ s922 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1789 reset in 205 ms.
Product exploration explored 100000 steps with 1694 reset in 223 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 89 ms. Reduced automaton from 6 states, 13 edges and 2 AP (stutter sensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), false, false]
Incomplete random walk after 10000 steps, including 90 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 281990 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 281990 steps, saw 59337 distinct states, run finished after 3001 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-30 23:32:47] [INFO ] Invariant cache hit.
[2024-05-30 23:32:48] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-05-30 23:32:49] [INFO ] After 950ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:2
[2024-05-30 23:32:49] [INFO ] After 1282ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 264 ms.
[2024-05-30 23:32:49] [INFO ] After 1841ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :1 real:2
[2024-05-30 23:32:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2024-05-30 23:32:51] [INFO ] After 1337ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2024-05-30 23:32:52] [INFO ] After 2477ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 929 ms.
[2024-05-30 23:32:53] [INFO ] After 3625ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
Fused 4 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 7 out of 1184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1184/1184 places, 2796/2796 transitions.
Graph (trivial) has 1176 edges and 1184 vertex of which 102 / 1184 are part of one of the 18 SCC in 1 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2033 edges and 1100 vertex of which 1094 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 823 transitions
Trivial Post-agglo rules discarded 823 transitions
Performed 823 trivial Post agglomeration. Transition count delta: 823
Iterating post reduction 0 with 829 rules applied. Total rules applied 831 place count 1094 transition count 1853
Reduce places removed 823 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 841 rules applied. Total rules applied 1672 place count 271 transition count 1835
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1678 place count 265 transition count 1835
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 1678 place count 265 transition count 1768
Deduced a syphon composed of 67 places in 1 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1812 place count 198 transition count 1768
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1813 place count 198 transition count 1767
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1899 place count 155 transition count 1724
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1911 place count 155 transition count 1712
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 1944 place count 122 transition count 606
Iterating global reduction 5 with 33 rules applied. Total rules applied 1977 place count 122 transition count 606
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 1992 place count 122 transition count 591
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 2010 place count 104 transition count 573
Iterating global reduction 6 with 18 rules applied. Total rules applied 2028 place count 104 transition count 573
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 2040 place count 92 transition count 561
Iterating global reduction 6 with 12 rules applied. Total rules applied 2052 place count 92 transition count 561
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2058 place count 92 transition count 555
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 2070 place count 86 transition count 549
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 2076 place count 83 transition count 557
Free-agglomeration rule applied 36 times.
Iterating global reduction 7 with 36 rules applied. Total rules applied 2112 place count 83 transition count 521
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 53 rules applied. Total rules applied 2165 place count 47 transition count 504
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 2171 place count 41 transition count 498
Iterating global reduction 8 with 6 rules applied. Total rules applied 2177 place count 41 transition count 498
Drop transitions removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 8 with 104 rules applied. Total rules applied 2281 place count 41 transition count 394
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 2283 place count 40 transition count 393
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 2287 place count 38 transition count 411
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2288 place count 38 transition count 410
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2289 place count 37 transition count 410
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 2294 place count 37 transition count 410
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2297 place count 37 transition count 407
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2298 place count 36 transition count 405
Iterating global reduction 9 with 1 rules applied. Total rules applied 2299 place count 36 transition count 405
Applied a total of 2299 rules in 202 ms. Remains 36 /1184 variables (removed 1148) and now considering 405/2796 (removed 2391) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 36/1184 places, 405/2796 transitions.
Finished random walk after 220 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=73 )
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (G (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0)))), (F (AND p1 p0))]
Knowledge based reduction with 8 factoid took 178 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1), false]
Support contains 7 out of 1184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1184/1184 places, 2796/2796 transitions.
Graph (trivial) has 1176 edges and 1184 vertex of which 102 / 1184 are part of one of the 18 SCC in 1 ms
Free SCC test removed 84 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 811 transitions
Trivial Post-agglo rules discarded 811 transitions
Performed 811 trivial Post agglomeration. Transition count delta: 811
Iterating post reduction 0 with 811 rules applied. Total rules applied 812 place count 1099 transition count 1888
Reduce places removed 811 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 829 rules applied. Total rules applied 1641 place count 288 transition count 1870
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1647 place count 282 transition count 1870
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 1647 place count 282 transition count 1809
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 1769 place count 221 transition count 1809
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1774 place count 216 transition count 1804
Iterating global reduction 3 with 5 rules applied. Total rules applied 1779 place count 216 transition count 1804
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1873 place count 169 transition count 1757
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1905 place count 137 transition count 657
Iterating global reduction 3 with 32 rules applied. Total rules applied 1937 place count 137 transition count 657
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 1951 place count 137 transition count 643
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1969 place count 119 transition count 619
Iterating global reduction 4 with 18 rules applied. Total rules applied 1987 place count 119 transition count 619
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 2005 place count 101 transition count 595
Iterating global reduction 4 with 18 rules applied. Total rules applied 2023 place count 101 transition count 595
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2029 place count 101 transition count 589
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 2049 place count 91 transition count 596
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2050 place count 90 transition count 584
Iterating global reduction 5 with 1 rules applied. Total rules applied 2051 place count 90 transition count 584
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2052 place count 90 transition count 583
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 2058 place count 90 transition count 577
Applied a total of 2058 rules in 133 ms. Remains 90 /1184 variables (removed 1094) and now considering 577/2796 (removed 2219) transitions.
[2024-05-30 23:32:54] [INFO ] Flow matrix only has 570 transitions (discarded 7 similar events)
// Phase 1: matrix 570 rows 90 cols
[2024-05-30 23:32:54] [INFO ] Computed 2 invariants in 11 ms
[2024-05-30 23:32:54] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-30 23:32:54] [INFO ] Flow matrix only has 570 transitions (discarded 7 similar events)
[2024-05-30 23:32:54] [INFO ] Invariant cache hit.
[2024-05-30 23:32:54] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:32:54] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
[2024-05-30 23:32:54] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-30 23:32:54] [INFO ] Flow matrix only has 570 transitions (discarded 7 similar events)
[2024-05-30 23:32:54] [INFO ] Invariant cache hit.
[2024-05-30 23:32:54] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 90/1184 places, 577/2796 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 684 ms. Remains : 90/1184 places, 577/2796 transitions.
Computed a total of 3 stabilizing places and 20 stable transitions
Computed a total of 3 stabilizing places and 20 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 100 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), false]
Incomplete random walk after 10000 steps, including 888 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 887554 steps, run timeout after 3001 ms. (steps per millisecond=295 ) properties seen :{}
Probabilistic random walk after 887554 steps, saw 165018 distinct states, run finished after 3001 ms. (steps per millisecond=295 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-30 23:32:58] [INFO ] Flow matrix only has 570 transitions (discarded 7 similar events)
[2024-05-30 23:32:58] [INFO ] Invariant cache hit.
[2024-05-30 23:32:58] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:32:58] [INFO ] After 160ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-05-30 23:32:58] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:32:58] [INFO ] After 96ms SMT Verify possible using 63 Read/Feed constraints in real domain returned unsat :0 sat :1 real:2
[2024-05-30 23:32:58] [INFO ] After 160ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 56 ms.
[2024-05-30 23:32:58] [INFO ] After 415ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2024-05-30 23:32:58] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:32:58] [INFO ] After 212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-30 23:32:59] [INFO ] After 136ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-30 23:32:59] [INFO ] After 254ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 96 ms.
[2024-05-30 23:32:59] [INFO ] After 598ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 7 out of 90 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 90/90 places, 577/577 transitions.
Graph (complete) has 517 edges and 90 vertex of which 89 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 89 transition count 563
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 83 transition count 557
Free-agglomeration rule applied 36 times.
Iterating global reduction 1 with 36 rules applied. Total rules applied 62 place count 83 transition count 521
Reduce places removed 37 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 60 rules applied. Total rules applied 122 place count 46 transition count 498
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 128 place count 40 transition count 498
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 134 place count 34 transition count 492
Iterating global reduction 3 with 6 rules applied. Total rules applied 140 place count 34 transition count 492
Performed 12 Post agglomeration using F-continuation condition with reduction of 213 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 164 place count 22 transition count 267
Drop transitions removed 6 transitions
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 3 with 124 rules applied. Total rules applied 288 place count 22 transition count 143
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 289 place count 21 transition count 142
Iterating global reduction 4 with 1 rules applied. Total rules applied 290 place count 21 transition count 142
Performed 6 Post agglomeration using F-continuation condition with reduction of 52 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 302 place count 15 transition count 84
Drop transitions removed 5 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 312 place count 15 transition count 74
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 313 place count 15 transition count 73
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 314 place count 14 transition count 72
Applied a total of 314 rules in 41 ms. Remains 14 /90 variables (removed 76) and now considering 72/577 (removed 505) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 14/90 places, 72/577 transitions.
Finished random walk after 40 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (X p1)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (AND p0 p1)), (F (NOT p1)), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 155 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1), false]
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1), false]
Product exploration explored 100000 steps with 8996 reset in 199 ms.
Product exploration explored 100000 steps with 9013 reset in 202 ms.
Built C files in :
/tmp/ltsmin2230155481312171511
[2024-05-30 23:33:00] [INFO ] Computing symmetric may disable matrix : 577 transitions.
[2024-05-30 23:33:00] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:33:00] [INFO ] Computing symmetric may enable matrix : 577 transitions.
[2024-05-30 23:33:00] [INFO ] Computation of Complete enable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:33:00] [INFO ] Computing Do-Not-Accords matrix : 577 transitions.
[2024-05-30 23:33:00] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:33:00] [INFO ] Built C files in 206ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2230155481312171511
Running compilation step : cd /tmp/ltsmin2230155481312171511;'/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'
Compilation finished in 1823 ms.
Running link step : cd /tmp/ltsmin2230155481312171511;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin2230155481312171511;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9899424479312266591.hoa' '--buchi-type=spotba'
LTSmin run took 3443 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-08 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05b-LTLFireability-08 finished in 25207 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 6 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 467 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:33:06] [INFO ] Computed 7 invariants in 30 ms
[2024-05-30 23:33:06] [INFO ] Implicit Places using invariants in 417 ms returned []
[2024-05-30 23:33:06] [INFO ] Invariant cache hit.
[2024-05-30 23:33:07] [INFO ] Implicit Places using invariants and state equation in 1260 ms returned []
Implicit Place search using SMT with State Equation took 1690 ms to find 0 implicit places.
[2024-05-30 23:33:07] [INFO ] Invariant cache hit.
[2024-05-30 23:33:09] [INFO ] Dead Transitions using invariants and state equation in 1077 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3236 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-09 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 s44 0) (EQ s237 0) (EQ s430 0) (EQ s644 0) (EQ s837 0) (EQ s1009 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 888 reset in 181 ms.
Product exploration explored 100000 steps with 888 reset in 190 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 57 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 115 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 89 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 347950 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 347950 steps, saw 71653 distinct states, run finished after 3002 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:33:12] [INFO ] Invariant cache hit.
[2024-05-30 23:33:12] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:33:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-05-30 23:33:14] [INFO ] After 951ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:33:14] [INFO ] After 1289ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 278 ms.
[2024-05-30 23:33:14] [INFO ] After 1709ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 188 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=188 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 85 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 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 41 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
[2024-05-30 23:33:14] [INFO ] Invariant cache hit.
[2024-05-30 23:33:15] [INFO ] Implicit Places using invariants in 401 ms returned []
[2024-05-30 23:33:15] [INFO ] Invariant cache hit.
[2024-05-30 23:33:16] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 1657 ms to find 0 implicit places.
[2024-05-30 23:33:16] [INFO ] Invariant cache hit.
[2024-05-30 23:33:17] [INFO ] Dead Transitions using invariants and state equation in 1071 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2770 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 67 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 95 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 86 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 347216 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 347216 steps, saw 71527 distinct states, run finished after 3001 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:33:20] [INFO ] Invariant cache hit.
[2024-05-30 23:33:21] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:33:21] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2024-05-30 23:33:22] [INFO ] After 930ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:33:22] [INFO ] After 1260ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 280 ms.
[2024-05-30 23:33:22] [INFO ] After 1684ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 188 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=188 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 106 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 121 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 891 reset in 193 ms.
Product exploration explored 100000 steps with 896 reset in 187 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 1178 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1171 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 1 ms
Free SCC test removed 84 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Performed 807 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 807 rules applied. Total rules applied 808 place count 1094 transition count 2693
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 820 place count 1094 transition count 2681
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 820 place count 1094 transition count 2687
Deduced a syphon composed of 855 places in 1 ms
Iterating global reduction 2 with 48 rules applied. Total rules applied 868 place count 1094 transition count 2687
Discarding 726 places :
Symmetric choice reduction at 2 with 726 rule applications. Total rules 1594 place count 368 transition count 1961
Deduced a syphon composed of 134 places in 0 ms
Iterating global reduction 2 with 726 rules applied. Total rules applied 2320 place count 368 transition count 1961
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 201 places in 1 ms
Iterating global reduction 2 with 67 rules applied. Total rules applied 2387 place count 368 transition count 1979
Discarding 104 places :
Symmetric choice reduction at 2 with 104 rule applications. Total rules 2491 place count 264 transition count 1199
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 2 with 104 rules applied. Total rules applied 2595 place count 264 transition count 1199
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 2614 place count 264 transition count 1180
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 2657 place count 221 transition count 1131
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 3 with 43 rules applied. Total rules applied 2700 place count 221 transition count 1131
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 2718 place count 203 transition count 1113
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 3 with 18 rules applied. Total rules applied 2736 place count 203 transition count 1113
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 2742 place count 203 transition count 1107
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 2754 place count 191 transition count 1095
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 2766 place count 191 transition count 1095
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -45
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 2775 place count 191 transition count 1140
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 2790 place count 176 transition count 1110
Deduced a syphon composed of 85 places in 0 ms
Iterating global reduction 4 with 15 rules applied. Total rules applied 2805 place count 176 transition count 1110
Deduced a syphon composed of 85 places in 0 ms
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 2817 place count 176 transition count 1098
Deduced a syphon composed of 85 places in 0 ms
Applied a total of 2817 rules in 286 ms. Remains 176 /1178 variables (removed 1002) and now considering 1098/2789 (removed 1691) transitions.
[2024-05-30 23:33:24] [INFO ] Redundant transitions in 16 ms returned []
[2024-05-30 23:33:24] [INFO ] Flow matrix only has 1091 transitions (discarded 7 similar events)
// Phase 1: matrix 1091 rows 176 cols
[2024-05-30 23:33:24] [INFO ] Computed 2 invariants in 6 ms
[2024-05-30 23:33:24] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 176/1178 places, 1098/2789 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 639 ms. Remains : 176/1178 places, 1098/2789 transitions.
Built C files in :
/tmp/ltsmin14229151796858750248
[2024-05-30 23:33:24] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14229151796858750248
Running compilation step : cd /tmp/ltsmin14229151796858750248;'/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/ltsmin14229151796858750248;'/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/ltsmin14229151796858750248;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 38 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:33:27] [INFO ] Computed 7 invariants in 34 ms
[2024-05-30 23:33:28] [INFO ] Implicit Places using invariants in 462 ms returned []
[2024-05-30 23:33:28] [INFO ] Invariant cache hit.
[2024-05-30 23:33:29] [INFO ] Implicit Places using invariants and state equation in 1297 ms returned []
Implicit Place search using SMT with State Equation took 1761 ms to find 0 implicit places.
[2024-05-30 23:33:29] [INFO ] Invariant cache hit.
[2024-05-30 23:33:30] [INFO ] Dead Transitions using invariants and state equation in 1119 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2920 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Built C files in :
/tmp/ltsmin15318298660296958382
[2024-05-30 23:33:30] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15318298660296958382
Running compilation step : cd /tmp/ltsmin15318298660296958382;'/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/ltsmin15318298660296958382;'/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/ltsmin15318298660296958382;'/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)
[2024-05-30 23:33:33] [INFO ] Flatten gal took : 105 ms
[2024-05-30 23:33:33] [INFO ] Flatten gal took : 106 ms
[2024-05-30 23:33:33] [INFO ] Time to serialize gal into /tmp/LTL17836613384721045207.gal : 20 ms
[2024-05-30 23:33:33] [INFO ] Time to serialize properties into /tmp/LTL12085427474473475210.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/LTL17836613384721045207.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17747615411671460948.hoa' '-atoms' '/tmp/LTL12085427474473475210.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...320
Loading property file /tmp/LTL12085427474473475210.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17747615411671460948.hoa
Detected timeout of ITS tools.
[2024-05-30 23:33:49] [INFO ] Flatten gal took : 104 ms
[2024-05-30 23:33:49] [INFO ] Flatten gal took : 104 ms
[2024-05-30 23:33:49] [INFO ] Time to serialize gal into /tmp/LTL9121179527170777679.gal : 19 ms
[2024-05-30 23:33:49] [INFO ] Time to serialize properties into /tmp/LTL16249134475124673093.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/LTL9121179527170777679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16249134475124673093.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("((((p51==0)||(p353==0))||((p655==0)||(p980==0)))||((p1282==0)||(p1561==0)))")))))
Formula 0 simplified : XXF!"((((p51==0)||(p353==0))||((p655==0)||(p980==0)))||((p1282==0)||(p1561==0)))"
Detected timeout of ITS tools.
[2024-05-30 23:34:04] [INFO ] Flatten gal took : 102 ms
[2024-05-30 23:34:04] [INFO ] Applying decomposition
[2024-05-30 23:34:04] [INFO ] Flatten gal took : 113 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/graph17125666668403506346.txt' '-o' '/tmp/graph17125666668403506346.bin' '-w' '/tmp/graph17125666668403506346.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17125666668403506346.bin' '-l' '-1' '-v' '-w' '/tmp/graph17125666668403506346.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:34:04] [INFO ] Decomposing Gal with order
[2024-05-30 23:34:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:34:05] [INFO ] Removed a total of 9325 redundant transitions.
[2024-05-30 23:34:05] [INFO ] Flatten gal took : 176 ms
[2024-05-30 23:34:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 64 ms.
[2024-05-30 23:34:05] [INFO ] Time to serialize gal into /tmp/LTL12612851184157501882.gal : 15 ms
[2024-05-30 23:34:05] [INFO ] Time to serialize properties into /tmp/LTL14095457468609594713.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/LTL12612851184157501882.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14095457468609594713.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
Checking formula 0 : !((X(X(G("((((i12.u4.p51==0)||(i12.u85.p353==0))||((i12.u164.p655==0)||(i12.u245.p980==0)))||((i12.u326.p1282==0)||(i12.u402.p1561==0)...163
Formula 0 simplified : XXF!"((((i12.u4.p51==0)||(i12.u85.p353==0))||((i12.u164.p655==0)||(i12.u245.p980==0)))||((i12.u326.p1282==0)||(i12.u402.p1561==0)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5001165818599205903
[2024-05-30 23:34:20] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5001165818599205903
Running compilation step : cd /tmp/ltsmin5001165818599205903;'/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/ltsmin5001165818599205903;'/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/ltsmin5001165818599205903;'/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-05b-LTLFireability-09 finished in 77560 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 523 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
[2024-05-30 23:34:23] [INFO ] Invariant cache hit.
[2024-05-30 23:34:24] [INFO ] Implicit Places using invariants in 456 ms returned []
[2024-05-30 23:34:24] [INFO ] Invariant cache hit.
[2024-05-30 23:34:25] [INFO ] Implicit Places using invariants and state equation in 1368 ms returned []
Implicit Place search using SMT with State Equation took 1826 ms to find 0 implicit places.
[2024-05-30 23:34:25] [INFO ] Invariant cache hit.
[2024-05-30 23:34:26] [INFO ] Dead Transitions using invariants and state equation in 1096 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3457 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(NEQ s940 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 456 ms.
Product exploration explored 100000 steps with 25000 reset in 455 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Detected a total of 246/1178 stabilizing places and 258/2789 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 87 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 351475 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 351475 steps, saw 72246 distinct states, run finished after 3001 ms. (steps per millisecond=117 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:34:31] [INFO ] Invariant cache hit.
[2024-05-30 23:34:31] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-05-30 23:34:31] [INFO ] After 698ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 23:34:32] [INFO ] After 821ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 66 ms.
[2024-05-30 23:34:32] [INFO ] After 1037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1175 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 1 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2026 edges and 1094 vertex of which 1088 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 823 transitions
Trivial Post-agglo rules discarded 823 transitions
Performed 823 trivial Post agglomeration. Transition count delta: 823
Iterating post reduction 0 with 829 rules applied. Total rules applied 831 place count 1088 transition count 1846
Reduce places removed 823 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 841 rules applied. Total rules applied 1672 place count 265 transition count 1828
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 1679 place count 259 transition count 1827
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1680 place count 258 transition count 1827
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 66 Pre rules applied. Total rules applied 1680 place count 258 transition count 1761
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 1812 place count 192 transition count 1761
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1813 place count 192 transition count 1760
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 1899 place count 149 transition count 1717
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 1911 place count 149 transition count 1705
Discarding 37 places :
Symmetric choice reduction at 6 with 37 rule applications. Total rules 1948 place count 112 transition count 339
Iterating global reduction 6 with 37 rules applied. Total rules applied 1985 place count 112 transition count 339
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 2004 place count 112 transition count 320
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 2022 place count 94 transition count 302
Iterating global reduction 7 with 18 rules applied. Total rules applied 2040 place count 94 transition count 302
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 2051 place count 83 transition count 291
Iterating global reduction 7 with 11 rules applied. Total rules applied 2062 place count 83 transition count 291
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2067 place count 83 transition count 286
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 2079 place count 77 transition count 280
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2085 place count 74 transition count 288
Free-agglomeration rule applied 32 times.
Iterating global reduction 8 with 32 rules applied. Total rules applied 2117 place count 74 transition count 256
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Graph (complete) has 151 edges and 42 vertex of which 5 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.0 ms
Discarding 37 places :
Also discarding 146 output transitions
Drop transitions removed 146 transitions
Iterating post reduction 8 with 98 rules applied. Total rules applied 2215 place count 5 transition count 45
Drop transitions removed 26 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 9 with 41 rules applied. Total rules applied 2256 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2257 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2258 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2258 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2260 place count 2 transition count 2
Applied a total of 2260 rules in 94 ms. Remains 2 /1178 variables (removed 1176) and now considering 2/2789 (removed 2787) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 2/1178 places, 2/2789 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 42 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
[2024-05-30 23:34:32] [INFO ] Invariant cache hit.
[2024-05-30 23:34:33] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-30 23:34:33] [INFO ] Invariant cache hit.
[2024-05-30 23:34:34] [INFO ] Implicit Places using invariants and state equation in 1364 ms returned []
Implicit Place search using SMT with State Equation took 1815 ms to find 0 implicit places.
[2024-05-30 23:34:34] [INFO ] Invariant cache hit.
[2024-05-30 23:34:35] [INFO ] Dead Transitions using invariants and state equation in 1055 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2913 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Detected a total of 246/1178 stabilizing places and 258/2789 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 88 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 351729 steps, run timeout after 3001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 351729 steps, saw 72285 distinct states, run finished after 3001 ms. (steps per millisecond=117 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:34:38] [INFO ] Invariant cache hit.
[2024-05-30 23:34:38] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2024-05-30 23:34:39] [INFO ] After 670ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-30 23:34:39] [INFO ] After 803ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2024-05-30 23:34:39] [INFO ] After 1008ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1178 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1175 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 0 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2026 edges and 1094 vertex of which 1088 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 823 transitions
Trivial Post-agglo rules discarded 823 transitions
Performed 823 trivial Post agglomeration. Transition count delta: 823
Iterating post reduction 0 with 829 rules applied. Total rules applied 831 place count 1088 transition count 1846
Reduce places removed 823 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 841 rules applied. Total rules applied 1672 place count 265 transition count 1828
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 1679 place count 259 transition count 1827
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1680 place count 258 transition count 1827
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 66 Pre rules applied. Total rules applied 1680 place count 258 transition count 1761
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 4 with 132 rules applied. Total rules applied 1812 place count 192 transition count 1761
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1813 place count 192 transition count 1760
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 5 with 86 rules applied. Total rules applied 1899 place count 149 transition count 1717
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 1911 place count 149 transition count 1705
Discarding 37 places :
Symmetric choice reduction at 6 with 37 rule applications. Total rules 1948 place count 112 transition count 339
Iterating global reduction 6 with 37 rules applied. Total rules applied 1985 place count 112 transition count 339
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 2004 place count 112 transition count 320
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 2022 place count 94 transition count 302
Iterating global reduction 7 with 18 rules applied. Total rules applied 2040 place count 94 transition count 302
Discarding 11 places :
Symmetric choice reduction at 7 with 11 rule applications. Total rules 2051 place count 83 transition count 291
Iterating global reduction 7 with 11 rules applied. Total rules applied 2062 place count 83 transition count 291
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2067 place count 83 transition count 286
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 2079 place count 77 transition count 280
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2085 place count 74 transition count 288
Free-agglomeration rule applied 32 times.
Iterating global reduction 8 with 32 rules applied. Total rules applied 2117 place count 74 transition count 256
Reduce places removed 32 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Graph (complete) has 151 edges and 42 vertex of which 5 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.0 ms
Discarding 37 places :
Also discarding 146 output transitions
Drop transitions removed 146 transitions
Iterating post reduction 8 with 98 rules applied. Total rules applied 2215 place count 5 transition count 45
Drop transitions removed 26 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 9 with 41 rules applied. Total rules applied 2256 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2257 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2258 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 2258 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2260 place count 2 transition count 2
Applied a total of 2260 rules in 96 ms. Remains 2 /1178 variables (removed 1176) and now considering 2/2789 (removed 2787) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 2/1178 places, 2/2789 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 453 ms.
Product exploration explored 100000 steps with 25000 reset in 467 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1178 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Graph (trivial) has 1175 edges and 1178 vertex of which 102 / 1178 are part of one of the 18 SCC in 1 ms
Free SCC test removed 84 places
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Performed 812 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 812 rules applied. Total rules applied 813 place count 1094 transition count 2693
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 825 place count 1094 transition count 2681
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 825 place count 1094 transition count 2687
Deduced a syphon composed of 859 places in 1 ms
Iterating global reduction 2 with 47 rules applied. Total rules applied 872 place count 1094 transition count 2687
Discarding 730 places :
Symmetric choice reduction at 2 with 730 rule applications. Total rules 1602 place count 364 transition count 1957
Deduced a syphon composed of 134 places in 1 ms
Iterating global reduction 2 with 730 rules applied. Total rules applied 2332 place count 364 transition count 1957
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 201 places in 0 ms
Iterating global reduction 2 with 67 rules applied. Total rules applied 2399 place count 364 transition count 1975
Discarding 110 places :
Symmetric choice reduction at 2 with 110 rule applications. Total rules 2509 place count 254 transition count 530
Deduced a syphon composed of 128 places in 0 ms
Iterating global reduction 2 with 110 rules applied. Total rules applied 2619 place count 254 transition count 530
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 2 with 25 rules applied. Total rules applied 2644 place count 254 transition count 505
Discarding 48 places :
Symmetric choice reduction at 3 with 48 rule applications. Total rules 2692 place count 206 transition count 451
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 3 with 48 rules applied. Total rules applied 2740 place count 206 transition count 451
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 2757 place count 189 transition count 434
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 3 with 17 rules applied. Total rules applied 2774 place count 189 transition count 434
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 2779 place count 189 transition count 429
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 2790 place count 178 transition count 418
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 4 with 11 rules applied. Total rules applied 2801 place count 178 transition count 418
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 96 places in 0 ms
Iterating global reduction 4 with 9 rules applied. Total rules applied 2810 place count 178 transition count 459
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 2825 place count 163 transition count 429
Deduced a syphon composed of 81 places in 0 ms
Iterating global reduction 4 with 15 rules applied. Total rules applied 2840 place count 163 transition count 429
Deduced a syphon composed of 81 places in 0 ms
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 4 with 12 rules applied. Total rules applied 2852 place count 163 transition count 417
Deduced a syphon composed of 81 places in 0 ms
Applied a total of 2852 rules in 197 ms. Remains 163 /1178 variables (removed 1015) and now considering 417/2789 (removed 2372) transitions.
[2024-05-30 23:34:41] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 23:34:41] [INFO ] Flow matrix only has 410 transitions (discarded 7 similar events)
// Phase 1: matrix 410 rows 163 cols
[2024-05-30 23:34:41] [INFO ] Computed 2 invariants in 2 ms
[2024-05-30 23:34:41] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/1178 places, 417/2789 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 348 ms. Remains : 163/1178 places, 417/2789 transitions.
Built C files in :
/tmp/ltsmin7534498204032940517
[2024-05-30 23:34:41] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7534498204032940517
Running compilation step : cd /tmp/ltsmin7534498204032940517;'/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/ltsmin7534498204032940517;'/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/ltsmin7534498204032940517;'/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 1178 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1178/1178 places, 2789/2789 transitions.
Applied a total of 0 rules in 38 ms. Remains 1178 /1178 variables (removed 0) and now considering 2789/2789 (removed 0) transitions.
// Phase 1: matrix 2789 rows 1178 cols
[2024-05-30 23:34:44] [INFO ] Computed 7 invariants in 28 ms
[2024-05-30 23:34:45] [INFO ] Implicit Places using invariants in 470 ms returned []
[2024-05-30 23:34:45] [INFO ] Invariant cache hit.
[2024-05-30 23:34:46] [INFO ] Implicit Places using invariants and state equation in 1376 ms returned []
Implicit Place search using SMT with State Equation took 1847 ms to find 0 implicit places.
[2024-05-30 23:34:46] [INFO ] Invariant cache hit.
[2024-05-30 23:34:47] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2953 ms. Remains : 1178/1178 places, 2789/2789 transitions.
Built C files in :
/tmp/ltsmin861341051607813384
[2024-05-30 23:34:47] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin861341051607813384
Running compilation step : cd /tmp/ltsmin861341051607813384;'/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/ltsmin861341051607813384;'/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/ltsmin861341051607813384;'/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)
[2024-05-30 23:34:51] [INFO ] Flatten gal took : 100 ms
[2024-05-30 23:34:51] [INFO ] Flatten gal took : 100 ms
[2024-05-30 23:34:51] [INFO ] Time to serialize gal into /tmp/LTL11336222824752260842.gal : 18 ms
[2024-05-30 23:34:51] [INFO ] Time to serialize properties into /tmp/LTL15451190858300583725.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/LTL11336222824752260842.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11208036673424176957.hoa' '-atoms' '/tmp/LTL15451190858300583725.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...320
Loading property file /tmp/LTL15451190858300583725.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11208036673424176957.hoa
Detected timeout of ITS tools.
[2024-05-30 23:35:06] [INFO ] Flatten gal took : 99 ms
[2024-05-30 23:35:06] [INFO ] Flatten gal took : 100 ms
[2024-05-30 23:35:06] [INFO ] Time to serialize gal into /tmp/LTL7536196477726549678.gal : 18 ms
[2024-05-30 23:35:06] [INFO ] Time to serialize properties into /tmp/LTL12017758552767601812.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/LTL7536196477726549678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12017758552767601812.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(X(F("(p1476!=1)"))))))
Formula 0 simplified : XXXG!"(p1476!=1)"
Detected timeout of ITS tools.
[2024-05-30 23:35:21] [INFO ] Flatten gal took : 102 ms
[2024-05-30 23:35:21] [INFO ] Applying decomposition
[2024-05-30 23:35:21] [INFO ] Flatten gal took : 99 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/graph4013946399922652190.txt' '-o' '/tmp/graph4013946399922652190.bin' '-w' '/tmp/graph4013946399922652190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4013946399922652190.bin' '-l' '-1' '-v' '-w' '/tmp/graph4013946399922652190.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:35:22] [INFO ] Decomposing Gal with order
[2024-05-30 23:35:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:35:22] [INFO ] Removed a total of 9312 redundant transitions.
[2024-05-30 23:35:22] [INFO ] Flatten gal took : 172 ms
[2024-05-30 23:35:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 41 ms.
[2024-05-30 23:35:22] [INFO ] Time to serialize gal into /tmp/LTL2770554773441370900.gal : 16 ms
[2024-05-30 23:35:22] [INFO ] Time to serialize properties into /tmp/LTL11781612939782916862.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/LTL2770554773441370900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11781612939782916862.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(X(F("(i36.i4.i1.u390.p1476!=1)"))))))
Formula 0 simplified : XXXG!"(i36.i4.i1.u390.p1476!=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18097766920444359870
[2024-05-30 23:35:37] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18097766920444359870
Running compilation step : cd /tmp/ltsmin18097766920444359870;'/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/ltsmin18097766920444359870;'/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/ltsmin18097766920444359870;'/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-05b-LTLFireability-11 finished in 77309 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 13 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 457 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
[2024-05-30 23:35:41] [INFO ] Invariant cache hit.
[2024-05-30 23:35:41] [INFO ] Implicit Places using invariants in 362 ms returned []
[2024-05-30 23:35:41] [INFO ] Invariant cache hit.
[2024-05-30 23:35:42] [INFO ] Implicit Places using invariants and state equation in 1192 ms returned []
Implicit Place search using SMT with State Equation took 1555 ms to find 0 implicit places.
[2024-05-30 23:35:42] [INFO ] Invariant cache hit.
[2024-05-30 23:35:43] [INFO ] Dead Transitions using invariants and state equation in 1078 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3090 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s736 1) (OR (NEQ s65 1) (NEQ s258 1) (NEQ s409 1) (NEQ s644 1) (NEQ s795 1) (NEQ s988 1)) (OR (NEQ s23 1) (NEQ s216 1) (NEQ s430 1) (NEQ s623...], 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]]
Product exploration explored 100000 steps with 50000 reset in 760 ms.
Product exploration explored 100000 steps with 50000 reset in 763 ms.
Computed a total of 246 stabilizing places and 258 stable transitions
Computed a total of 246 stabilizing places and 258 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-05b-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-05b-LTLFireability-12 finished in 4812 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(X(p0))&&F(X((X(p1) U p2)))))'
Support contains 7 out of 1206 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1200 transition count 2812
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1200 transition count 2812
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 1194 transition count 2806
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 1190 transition count 2802
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 1190 transition count 2802
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 35 place count 1187 transition count 2799
Iterating global reduction 0 with 3 rules applied. Total rules applied 38 place count 1187 transition count 2799
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 1185 transition count 2797
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 1185 transition count 2797
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 1183 transition count 2795
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 1183 transition count 2795
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 1183 transition count 2794
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1182 transition count 2793
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1182 transition count 2793
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1181 transition count 2792
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1180 transition count 2791
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1180 transition count 2791
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 1179 transition count 2790
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 1179 transition count 2790
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 1178 transition count 2789
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 1178 transition count 2789
Applied a total of 57 rules in 448 ms. Remains 1178 /1206 variables (removed 28) and now considering 2789/2818 (removed 29) transitions.
[2024-05-30 23:35:45] [INFO ] Invariant cache hit.
[2024-05-30 23:35:46] [INFO ] Implicit Places using invariants in 365 ms returned []
[2024-05-30 23:35:46] [INFO ] Invariant cache hit.
[2024-05-30 23:35:47] [INFO ] Implicit Places using invariants and state equation in 1259 ms returned []
Implicit Place search using SMT with State Equation took 1626 ms to find 0 implicit places.
[2024-05-30 23:35:47] [INFO ] Invariant cache hit.
[2024-05-30 23:35:48] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1178/1206 places, 2789/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3185 ms. Remains : 1178/1206 places, 2789/2818 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s983 1), p0:(OR (EQ s23 0) (EQ s216 0) (EQ s430 0) (EQ s644 0) (EQ s837 0) (EQ s1030 0))], 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, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 109 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-05b-LTLFireability-13 finished in 3336 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1206 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Graph (trivial) has 1203 edges and 1206 vertex of which 104 / 1206 are part of one of the 18 SCC in 1 ms
Free SCC test removed 86 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 834 transitions
Trivial Post-agglo rules discarded 834 transitions
Performed 834 trivial Post agglomeration. Transition count delta: 834
Iterating post reduction 0 with 834 rules applied. Total rules applied 835 place count 1119 transition count 1885
Reduce places removed 834 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 854 rules applied. Total rules applied 1689 place count 285 transition count 1865
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1696 place count 278 transition count 1865
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 1696 place count 278 transition count 1803
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 1820 place count 216 transition count 1803
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1826 place count 210 transition count 1797
Iterating global reduction 3 with 6 rules applied. Total rules applied 1832 place count 210 transition count 1797
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1833 place count 209 transition count 1796
Iterating global reduction 3 with 1 rules applied. Total rules applied 1834 place count 209 transition count 1796
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1926 place count 163 transition count 1750
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1961 place count 128 transition count 391
Iterating global reduction 3 with 35 rules applied. Total rules applied 1996 place count 128 transition count 391
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 3 with 17 rules applied. Total rules applied 2013 place count 128 transition count 374
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 2031 place count 110 transition count 350
Iterating global reduction 4 with 18 rules applied. Total rules applied 2049 place count 110 transition count 350
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 2067 place count 92 transition count 326
Iterating global reduction 4 with 18 rules applied. Total rules applied 2085 place count 92 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2091 place count 92 transition count 320
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 2111 place count 82 transition count 327
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2112 place count 81 transition count 315
Iterating global reduction 5 with 1 rules applied. Total rules applied 2113 place count 81 transition count 315
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2114 place count 81 transition count 314
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 2120 place count 81 transition count 308
Applied a total of 2120 rules in 113 ms. Remains 81 /1206 variables (removed 1125) and now considering 308/2818 (removed 2510) transitions.
[2024-05-30 23:35:48] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
// Phase 1: matrix 301 rows 81 cols
[2024-05-30 23:35:48] [INFO ] Computed 2 invariants in 5 ms
[2024-05-30 23:35:48] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-30 23:35:48] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:48] [INFO ] Invariant cache hit.
[2024-05-30 23:35:49] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:35:49] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
[2024-05-30 23:35:49] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 23:35:49] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:49] [INFO ] Invariant cache hit.
[2024-05-30 23:35:49] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/1206 places, 308/2818 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 470 ms. Remains : 81/1206 places, 308/2818 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s34 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9550 reset in 168 ms.
Product exploration explored 100000 steps with 9515 reset in 166 ms.
Computed a total of 3 stabilizing places and 20 stable transitions
Computed a total of 3 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 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 69 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 960 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2345247 steps, run timeout after 3001 ms. (steps per millisecond=781 ) properties seen :{}
Probabilistic random walk after 2345247 steps, saw 421473 distinct states, run finished after 3001 ms. (steps per millisecond=781 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:35:52] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:52] [INFO ] Invariant cache hit.
[2024-05-30 23:35:52] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:35:52] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:35:52] [INFO ] After 59ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:35:52] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:35:52] [INFO ] After 23ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:35:52] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-30 23:35:53] [INFO ] After 141ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 308/308 transitions.
Graph (complete) has 465 edges and 81 vertex of which 80 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 80 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 74 transition count 288
Free-agglomeration rule applied 32 times.
Iterating global reduction 1 with 32 rules applied. Total rules applied 58 place count 74 transition count 256
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 104 rules applied. Total rules applied 162 place count 41 transition count 185
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 168 place count 35 transition count 185
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 174 place count 29 transition count 179
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 29 transition count 179
Performed 12 Post agglomeration using F-continuation condition with reduction of 68 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 204 place count 17 transition count 99
Drop transitions removed 6 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 228 place count 17 transition count 75
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 230 place count 15 transition count 73
Iterating global reduction 4 with 2 rules applied. Total rules applied 232 place count 15 transition count 73
Performed 5 Post agglomeration using F-continuation condition with reduction of 52 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 246 place count 6 transition count 16
Drop transitions removed 5 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 256 place count 6 transition count 6
Renaming transitions due to excessive name length > 1024 char.
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 5 with 2 rules applied. Total rules applied 258 place count 5 transition count 5
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 259 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 260 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 261 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 261 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 263 place count 2 transition count 2
Applied a total of 263 rules in 20 ms. Remains 2 /81 variables (removed 79) and now considering 2/308 (removed 306) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 2/81 places, 2/308 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
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 112 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 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 308/308 transitions.
Applied a total of 0 rules in 10 ms. Remains 81 /81 variables (removed 0) and now considering 308/308 (removed 0) transitions.
[2024-05-30 23:35:53] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:53] [INFO ] Invariant cache hit.
[2024-05-30 23:35:53] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-30 23:35:53] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:53] [INFO ] Invariant cache hit.
[2024-05-30 23:35:53] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:35:53] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2024-05-30 23:35:53] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 23:35:53] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:53] [INFO ] Invariant cache hit.
[2024-05-30 23:35:53] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 363 ms. Remains : 81/81 places, 308/308 transitions.
Computed a total of 3 stabilizing places and 20 stable transitions
Computed a total of 3 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 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 64 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 969 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 92 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2350664 steps, run timeout after 3001 ms. (steps per millisecond=783 ) properties seen :{}
Probabilistic random walk after 2350664 steps, saw 422693 distinct states, run finished after 3001 ms. (steps per millisecond=783 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:35:56] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:35:56] [INFO ] Invariant cache hit.
[2024-05-30 23:35:56] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:35:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:35:56] [INFO ] After 58ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:35:56] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:35:56] [INFO ] After 22ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:35:56] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-30 23:35:56] [INFO ] After 128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 308/308 transitions.
Graph (complete) has 465 edges and 81 vertex of which 80 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 80 transition count 294
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 74 transition count 288
Free-agglomeration rule applied 32 times.
Iterating global reduction 1 with 32 rules applied. Total rules applied 58 place count 74 transition count 256
Reduce places removed 33 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 104 rules applied. Total rules applied 162 place count 41 transition count 185
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 168 place count 35 transition count 185
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 174 place count 29 transition count 179
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 29 transition count 179
Performed 12 Post agglomeration using F-continuation condition with reduction of 68 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 204 place count 17 transition count 99
Drop transitions removed 6 transitions
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 228 place count 17 transition count 75
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 230 place count 15 transition count 73
Iterating global reduction 4 with 2 rules applied. Total rules applied 232 place count 15 transition count 73
Performed 5 Post agglomeration using F-continuation condition with reduction of 52 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 4 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 246 place count 6 transition count 16
Drop transitions removed 5 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 256 place count 6 transition count 6
Renaming transitions due to excessive name length > 1024 char.
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 5 with 2 rules applied. Total rules applied 258 place count 5 transition count 5
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 259 place count 5 transition count 4
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 260 place count 4 transition count 3
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 261 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 261 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 263 place count 2 transition count 2
Applied a total of 263 rules in 21 ms. Remains 2 /81 variables (removed 79) and now considering 2/308 (removed 306) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 2/81 places, 2/308 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
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 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9515 reset in 160 ms.
Product exploration explored 100000 steps with 9546 reset in 168 ms.
Built C files in :
/tmp/ltsmin10294568282183791749
[2024-05-30 23:35:57] [INFO ] Computing symmetric may disable matrix : 308 transitions.
[2024-05-30 23:35:57] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:35:57] [INFO ] Computing symmetric may enable matrix : 308 transitions.
[2024-05-30 23:35:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:35:57] [INFO ] Computing Do-Not-Accords matrix : 308 transitions.
[2024-05-30 23:35:57] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:35:57] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10294568282183791749
Running compilation step : cd /tmp/ltsmin10294568282183791749;'/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'
Compilation finished in 717 ms.
Running link step : cd /tmp/ltsmin10294568282183791749;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin10294568282183791749;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5797398894905490618.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 308/308 transitions.
Applied a total of 0 rules in 16 ms. Remains 81 /81 variables (removed 0) and now considering 308/308 (removed 0) transitions.
[2024-05-30 23:36:12] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:36:12] [INFO ] Invariant cache hit.
[2024-05-30 23:36:12] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-30 23:36:12] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:36:12] [INFO ] Invariant cache hit.
[2024-05-30 23:36:12] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:36:12] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-30 23:36:12] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 23:36:12] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
[2024-05-30 23:36:12] [INFO ] Invariant cache hit.
[2024-05-30 23:36:13] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 359 ms. Remains : 81/81 places, 308/308 transitions.
Built C files in :
/tmp/ltsmin4635323418864275758
[2024-05-30 23:36:13] [INFO ] Computing symmetric may disable matrix : 308 transitions.
[2024-05-30 23:36:13] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:36:13] [INFO ] Computing symmetric may enable matrix : 308 transitions.
[2024-05-30 23:36:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:36:13] [INFO ] Computing Do-Not-Accords matrix : 308 transitions.
[2024-05-30 23:36:13] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:36:13] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4635323418864275758
Running compilation step : cd /tmp/ltsmin4635323418864275758;'/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'
Compilation finished in 704 ms.
Running link step : cd /tmp/ltsmin4635323418864275758;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin4635323418864275758;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4006086584122592897.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 23:36:28] [INFO ] Flatten gal took : 16 ms
[2024-05-30 23:36:28] [INFO ] Flatten gal took : 16 ms
[2024-05-30 23:36:28] [INFO ] Time to serialize gal into /tmp/LTL7973350001475249494.gal : 2 ms
[2024-05-30 23:36:28] [INFO ] Time to serialize properties into /tmp/LTL6280171554593657099.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/LTL7973350001475249494.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10282881353756047370.hoa' '-atoms' '/tmp/LTL6280171554593657099.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/LTL6280171554593657099.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10282881353756047370.hoa
Reverse transition relation is NOT exact ! Due to transitions t24, t124, t304, t479, t661, t834, t1006, t241.t242.t243.t244.t245.t246.t247.t259.t260.t261.t...1698
Computing Next relation with stutter on 294783 deadlock states
Detected timeout of ITS tools.
[2024-05-30 23:36:43] [INFO ] Flatten gal took : 16 ms
[2024-05-30 23:36:43] [INFO ] Flatten gal took : 16 ms
[2024-05-30 23:36:43] [INFO ] Time to serialize gal into /tmp/LTL15134867250600862476.gal : 2 ms
[2024-05-30 23:36:43] [INFO ] Time to serialize properties into /tmp/LTL7282947601349792712.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/LTL15134867250600862476.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7282947601349792712.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("(p779==0)"))))
Formula 0 simplified : FG!"(p779==0)"
Reverse transition relation is NOT exact ! Due to transitions t24, t124, t304, t479, t661, t834, t1006, t241.t242.t243.t244.t245.t246.t247.t259.t260.t261.t...1698
Computing Next relation with stutter on 294783 deadlock states
Detected timeout of ITS tools.
[2024-05-30 23:36:58] [INFO ] Flatten gal took : 21 ms
[2024-05-30 23:36:58] [INFO ] Applying decomposition
[2024-05-30 23:36:58] [INFO ] Flatten gal took : 16 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/graph14978085001931452843.txt' '-o' '/tmp/graph14978085001931452843.bin' '-w' '/tmp/graph14978085001931452843.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14978085001931452843.bin' '-l' '-1' '-v' '-w' '/tmp/graph14978085001931452843.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:36:58] [INFO ] Decomposing Gal with order
[2024-05-30 23:36:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:36:58] [INFO ] Removed a total of 1215 redundant transitions.
[2024-05-30 23:36:58] [INFO ] Flatten gal took : 21 ms
[2024-05-30 23:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 5 ms.
[2024-05-30 23:36:58] [INFO ] Time to serialize gal into /tmp/LTL16715155159035239743.gal : 1 ms
[2024-05-30 23:36:58] [INFO ] Time to serialize properties into /tmp/LTL16685280724148028324.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/LTL16715155159035239743.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16685280724148028324.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
Checking formula 0 : !((G(F("(i2.u9.p779==0)"))))
Formula 0 simplified : FG!"(i2.u9.p779==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17750805170510564569
[2024-05-30 23:37:13] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17750805170510564569
Running compilation step : cd /tmp/ltsmin17750805170510564569;'/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'
Compilation finished in 533 ms.
Running link step : cd /tmp/ltsmin17750805170510564569;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17750805170510564569;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 12552 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyCommit-PT-05b-LTLFireability-14 finished in 97887 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(!p0) U G(((p1 U p2)||X(p3)))))'
Support contains 14 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1202 transition count 2814
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1202 transition count 2814
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 1198 transition count 2810
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 1198 transition count 2810
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 18 place count 1196 transition count 2808
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 1196 transition count 2808
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 1194 transition count 2806
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 1194 transition count 2806
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 26 place count 1192 transition count 2804
Iterating global reduction 0 with 2 rules applied. Total rules applied 28 place count 1192 transition count 2804
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 1190 transition count 2802
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 1190 transition count 2802
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 33 place count 1190 transition count 2801
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1189 transition count 2800
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1189 transition count 2800
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1188 transition count 2799
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1188 transition count 2799
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1187 transition count 2798
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1187 transition count 2798
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1186 transition count 2797
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1186 transition count 2797
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1185 transition count 2796
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1185 transition count 2796
Applied a total of 43 rules in 491 ms. Remains 1185 /1206 variables (removed 21) and now considering 2796/2818 (removed 22) transitions.
// Phase 1: matrix 2796 rows 1185 cols
[2024-05-30 23:37:27] [INFO ] Computed 7 invariants in 29 ms
[2024-05-30 23:37:27] [INFO ] Implicit Places using invariants in 403 ms returned []
[2024-05-30 23:37:27] [INFO ] Invariant cache hit.
[2024-05-30 23:37:28] [INFO ] Implicit Places using invariants and state equation in 1254 ms returned []
Implicit Place search using SMT with State Equation took 1658 ms to find 0 implicit places.
[2024-05-30 23:37:28] [INFO ] Invariant cache hit.
[2024-05-30 23:37:30] [INFO ] Dead Transitions using invariants and state equation in 1176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1185/1206 places, 2796/2818 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3327 ms. Remains : 1185/1206 places, 2796/2818 transitions.
Stuttering acceptance computed with spot in 340 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), true, p0, (NOT p2), (AND p0 (NOT p2) p3)]
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 4}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 5}], [{ cond=(NOT p3), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0 (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p2) p1 p0 (NOT p3)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p0) (NOT p3)), acceptance={} source=4 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p0, acceptance={} source=7 dest: 6}, { cond=(NOT p0), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={0} source=8 dest: 8}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=9 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={0} source=9 dest: 3}, { cond=(AND (NOT p2) p1 (NOT p0) p3), acceptance={0} source=9 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0 p3), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p2) (NOT p1) (NOT p0) p3), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p2) p1 p0 p3), acceptance={} source=9 dest: 8}, { cond=(AND (NOT p2) p1 (NOT p0) p3), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(AND (EQ s79 1) (EQ s293 1) (EQ s486 1) (EQ s660 1) (EQ s854 1) (EQ s1089 1)), p2:(EQ s647 1), p1:(EQ s1144 1), p3:(OR (AND (EQ s44 1) (EQ s237 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 879 reset in 351 ms.
Product exploration explored 100000 steps with 896 reset in 286 ms.
Computed a total of 250 stabilizing places and 262 stable transitions
Computed a total of 250 stabilizing places and 262 stable transitions
Detected a total of 250/1185 stabilizing places and 262/2796 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), (X (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))), (X (NOT p0)), (X (AND (NOT p2) (NOT p1) (NOT p3))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT p3)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (AND (NOT p0) (NOT p3))), (X (NOT (AND (NOT p2) p1 (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1) p0 (NOT p3)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p2) p1 p0 (NOT p3)))), (X (NOT (AND (NOT p2) p1 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p2) p1 p0 p3)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p1 (NOT p0) p3)))), true, (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0) p3)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0 p3)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0 (NOT p3))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 39 factoid took 248 ms. Reduced automaton from 10 states, 36 edges and 4 AP (stutter sensitive) to 10 states, 36 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 407 ms :[(AND (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p2) (NOT p3)), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p3))), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), true, p0, (NOT p2), (AND p0 (NOT p2) p3)]
Incomplete random walk after 10000 steps, including 90 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 20) seen :0
Interrupted probabilistic random walk after 215237 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 215237 steps, saw 46609 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 20 properties.
[2024-05-30 23:37:34] [INFO ] Invariant cache hit.
[2024-05-30 23:37:35] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned sat
[2024-05-30 23:37:37] [INFO ] After 1632ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:18
[2024-05-30 23:37:38] [INFO ] After 2276ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:20
[2024-05-30 23:37:38] [INFO ] After 2889ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:20
[2024-05-30 23:37:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 10 ms returned sat
[2024-05-30 23:37:42] [INFO ] After 3249ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :15
[2024-05-30 23:37:43] [INFO ] Deduced a trap composed of 320 places in 590 ms of which 1 ms to minimize.
[2024-05-30 23:37:44] [INFO ] Deduced a trap composed of 292 places in 674 ms of which 1 ms to minimize.
[2024-05-30 23:37:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1547 ms
[2024-05-30 23:37:45] [INFO ] Deduced a trap composed of 299 places in 546 ms of which 0 ms to minimize.
[2024-05-30 23:37:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 741 ms
[2024-05-30 23:37:47] [INFO ] After 8439ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :15
Attempting to minimize the solution found.
Minimization took 2637 ms.
[2024-05-30 23:37:49] [INFO ] After 11833ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :15
Fused 20 Parikh solutions to 10 different solutions.
Finished Parikh walk after 186 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=62 )
Parikh walk visited 13 properties in 38 ms.
Support contains 14 out of 1185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1185/1185 places, 2796/2796 transitions.
Graph (trivial) has 1168 edges and 1185 vertex of which 102 / 1185 are part of one of the 18 SCC in 0 ms
Free SCC test removed 84 places
Drop transitions removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Graph (complete) has 2033 edges and 1101 vertex of which 1095 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 815 transitions
Trivial Post-agglo rules discarded 815 transitions
Performed 815 trivial Post agglomeration. Transition count delta: 815
Iterating post reduction 0 with 821 rules applied. Total rules applied 823 place count 1095 transition count 1861
Reduce places removed 815 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 834 rules applied. Total rules applied 1657 place count 280 transition count 1842
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1664 place count 273 transition count 1842
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 68 Pre rules applied. Total rules applied 1664 place count 273 transition count 1774
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 3 with 136 rules applied. Total rules applied 1800 place count 205 transition count 1774
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1801 place count 205 transition count 1773
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 1885 place count 163 transition count 1731
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1896 place count 163 transition count 1720
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 1923 place count 136 transition count 930
Iterating global reduction 5 with 27 rules applied. Total rules applied 1950 place count 136 transition count 930
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1961 place count 136 transition count 919
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1977 place count 120 transition count 903
Iterating global reduction 6 with 16 rules applied. Total rules applied 1993 place count 120 transition count 903
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 2004 place count 109 transition count 892
Iterating global reduction 6 with 11 rules applied. Total rules applied 2015 place count 109 transition count 892
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 2020 place count 109 transition count 887
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 2034 place count 102 transition count 880
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 2040 place count 99 transition count 888
Free-agglomeration rule applied 40 times.
Iterating global reduction 7 with 40 rules applied. Total rules applied 2080 place count 99 transition count 848
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 45 rules applied. Total rules applied 2125 place count 59 transition count 843
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 2131 place count 53 transition count 837
Iterating global reduction 8 with 6 rules applied. Total rules applied 2137 place count 53 transition count 837
Drop transitions removed 206 transitions
Redundant transition composition rules discarded 206 transitions
Iterating global reduction 8 with 206 rules applied. Total rules applied 2343 place count 53 transition count 631
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 2345 place count 52 transition count 630
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 2349 place count 50 transition count 648
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 8 with 2 rules applied. Total rules applied 2351 place count 50 transition count 646
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 2353 place count 48 transition count 646
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 2357 place count 48 transition count 646
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 2360 place count 48 transition count 643
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 2361 place count 47 transition count 641
Iterating global reduction 9 with 1 rules applied. Total rules applied 2362 place count 47 transition count 641
Applied a total of 2362 rules in 339 ms. Remains 47 /1185 variables (removed 1138) and now considering 641/2796 (removed 2155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 339 ms. Remains : 47/1185 places, 641/2796 transitions.
Finished random walk after 5991 steps, including 307 resets, run visited all 2 properties in 27 ms. (steps per millisecond=221 )
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1) (NOT p3)), (X (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3))), (X (NOT p0)), (X (AND (NOT p2) (NOT p1) (NOT p3))), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT p3)), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (AND (NOT p0) (NOT p3))), (X (NOT (AND (NOT p2) p1 (NOT p0) (NOT p3)))), (X (NOT (AND (NOT p2) p1 p0))), (X (NOT (AND (NOT p2) p1))), (X (NOT (AND (NOT p2) (NOT p1) p0 (NOT p3)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p3)))), (X (NOT (AND (NOT p2) p1 p0 (NOT p3)))), (X (NOT (AND (NOT p2) p1 (NOT p3)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (X (AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p2) p1 p0 p3)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p2) p1 (NOT p0) p3)))), true, (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0) p3)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0 p3)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0 (NOT p3))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 p0 (NOT p3))))), (X (X (NOT (AND (NOT p2) p1 (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND p0 p1 (NOT p2) p3))), (G (NOT (AND p0 (NOT p1) (NOT p2) p3))), (G (NOT (AND (NOT p0) p1 (NOT p2) p3)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3)))), (F (AND p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (AND p0 p1 (NOT p2))), (F (AND p1 (NOT p2) (NOT p3))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (AND p0 p1 (NOT p2) (NOT p3))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2) (NOT p3))), (F p3), (F p0), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2) p3)), (F (AND p0 (NOT p3))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3)))]
Property proved to be false thanks to negative knowledge :(F (AND p0 p1 (NOT p2)))
Knowledge based reduction with 42 factoid took 528 ms. Reduced automaton from 10 states, 36 edges and 4 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-05b-LTLFireability-15 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-05b-LTLFireability-15 finished in 24200 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((X(X((p1||F(p2))))||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-05b-LTLFireability-09
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Graph (trivial) has 1199 edges and 1206 vertex of which 104 / 1206 are part of one of the 18 SCC in 1 ms
Free SCC test removed 86 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 830 transitions
Trivial Post-agglo rules discarded 830 transitions
Performed 830 trivial Post agglomeration. Transition count delta: 830
Iterating post reduction 0 with 830 rules applied. Total rules applied 831 place count 1119 transition count 1889
Reduce places removed 830 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 850 rules applied. Total rules applied 1681 place count 289 transition count 1869
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1688 place count 282 transition count 1869
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 61 Pre rules applied. Total rules applied 1688 place count 282 transition count 1808
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 1810 place count 221 transition count 1808
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1817 place count 214 transition count 1801
Iterating global reduction 3 with 7 rules applied. Total rules applied 1824 place count 214 transition count 1801
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1826 place count 212 transition count 1799
Iterating global reduction 3 with 2 rules applied. Total rules applied 1828 place count 212 transition count 1799
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1920 place count 166 transition count 1753
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1949 place count 137 transition count 1059
Iterating global reduction 3 with 29 rules applied. Total rules applied 1978 place count 137 transition count 1059
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1990 place count 137 transition count 1047
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 2008 place count 119 transition count 1023
Iterating global reduction 4 with 18 rules applied. Total rules applied 2026 place count 119 transition count 1023
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 2044 place count 101 transition count 999
Iterating global reduction 4 with 18 rules applied. Total rules applied 2062 place count 101 transition count 999
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 2068 place count 101 transition count 993
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 2088 place count 91 transition count 1000
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 2089 place count 90 transition count 988
Iterating global reduction 5 with 1 rules applied. Total rules applied 2090 place count 90 transition count 988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 2091 place count 90 transition count 987
Applied a total of 2091 rules in 169 ms. Remains 90 /1206 variables (removed 1116) and now considering 987/2818 (removed 1831) transitions.
[2024-05-30 23:37:51] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
// Phase 1: matrix 980 rows 90 cols
[2024-05-30 23:37:51] [INFO ] Computed 2 invariants in 10 ms
[2024-05-30 23:37:51] [INFO ] Implicit Places using invariants in 163 ms returned []
[2024-05-30 23:37:51] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:51] [INFO ] Invariant cache hit.
[2024-05-30 23:37:51] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:37:51] [INFO ] Implicit Places using invariants and state equation in 431 ms returned []
Implicit Place search using SMT with State Equation took 596 ms to find 0 implicit places.
[2024-05-30 23:37:51] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:51] [INFO ] Invariant cache hit.
[2024-05-30 23:37:52] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 90/1206 places, 987/2818 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1035 ms. Remains : 90/1206 places, 987/2818 transitions.
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-09 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 s5 0) (EQ s20 0) (EQ s34 0) (EQ s49 0) (EQ s64 0) (EQ s78 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 9059 reset in 229 ms.
Product exploration explored 100000 steps with 9026 reset in 250 ms.
Computed a total of 3 stabilizing places and 20 stable transitions
Computed a total of 3 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 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 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 885 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1039426 steps, run timeout after 3001 ms. (steps per millisecond=346 ) properties seen :{}
Probabilistic random walk after 1039426 steps, saw 187173 distinct states, run finished after 3001 ms. (steps per millisecond=346 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:37:55] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:55] [INFO ] Invariant cache hit.
[2024-05-30 23:37:55] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:37:56] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:37:56] [INFO ] After 256ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:37:56] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:37:56] [INFO ] After 189ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:37:56] [INFO ] After 301ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2024-05-30 23:37:56] [INFO ] After 693ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 90 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 90/90 places, 987/987 transitions.
Graph (complete) has 550 edges and 90 vertex of which 89 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 89 transition count 973
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 83 transition count 967
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 32 place count 83 transition count 961
Free-agglomeration rule applied 37 times.
Iterating global reduction 2 with 37 rules applied. Total rules applied 69 place count 83 transition count 924
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 109 rules applied. Total rules applied 178 place count 45 transition count 853
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 184 place count 39 transition count 853
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 190 place count 33 transition count 847
Iterating global reduction 4 with 6 rules applied. Total rules applied 196 place count 33 transition count 847
Performed 12 Post agglomeration using F-continuation condition with reduction of 484 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 220 place count 21 transition count 351
Drop transitions removed 6 transitions
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 210 transitions.
Iterating post reduction 4 with 210 rules applied. Total rules applied 430 place count 21 transition count 141
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 432 place count 19 transition count 139
Iterating global reduction 5 with 2 rules applied. Total rules applied 434 place count 19 transition count 139
Performed 6 Post agglomeration using F-continuation condition with reduction of 57 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 446 place count 13 transition count 76
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 452 place count 13 transition count 70
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 453 place count 12 transition count 69
Applied a total of 453 rules in 57 ms. Remains 12 /90 variables (removed 78) and now considering 69/987 (removed 918) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 12/90 places, 69/987 transitions.
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
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 101 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 92 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 987/987 transitions.
Applied a total of 0 rules in 5 ms. Remains 90 /90 variables (removed 0) and now considering 987/987 (removed 0) transitions.
[2024-05-30 23:37:57] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:57] [INFO ] Invariant cache hit.
[2024-05-30 23:37:57] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-30 23:37:57] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:57] [INFO ] Invariant cache hit.
[2024-05-30 23:37:57] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:37:57] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2024-05-30 23:37:57] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:37:57] [INFO ] Invariant cache hit.
[2024-05-30 23:37:57] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 886 ms. Remains : 90/90 places, 987/987 transitions.
Computed a total of 3 stabilizing places and 20 stable transitions
Computed a total of 3 stabilizing places and 20 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 160 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 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 910 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 83 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1044728 steps, run timeout after 3001 ms. (steps per millisecond=348 ) properties seen :{}
Probabilistic random walk after 1044728 steps, saw 188214 distinct states, run finished after 3001 ms. (steps per millisecond=348 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:38:01] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:38:01] [INFO ] Invariant cache hit.
[2024-05-30 23:38:01] [INFO ] After 34ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-30 23:38:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-30 23:38:01] [INFO ] After 259ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-30 23:38:01] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:38:01] [INFO ] After 188ms SMT Verify possible using 63 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-30 23:38:01] [INFO ] After 306ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2024-05-30 23:38:02] [INFO ] After 714ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 90 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 90/90 places, 987/987 transitions.
Graph (complete) has 550 edges and 90 vertex of which 89 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 14 place count 89 transition count 973
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 1 with 12 rules applied. Total rules applied 26 place count 83 transition count 967
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 32 place count 83 transition count 961
Free-agglomeration rule applied 37 times.
Iterating global reduction 2 with 37 rules applied. Total rules applied 69 place count 83 transition count 924
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 65 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 2 with 109 rules applied. Total rules applied 178 place count 45 transition count 853
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 184 place count 39 transition count 853
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 190 place count 33 transition count 847
Iterating global reduction 4 with 6 rules applied. Total rules applied 196 place count 33 transition count 847
Performed 12 Post agglomeration using F-continuation condition with reduction of 484 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 220 place count 21 transition count 351
Drop transitions removed 6 transitions
Ensure Unique test removed 204 transitions
Reduce isomorphic transitions removed 210 transitions.
Iterating post reduction 4 with 210 rules applied. Total rules applied 430 place count 21 transition count 141
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 432 place count 19 transition count 139
Iterating global reduction 5 with 2 rules applied. Total rules applied 434 place count 19 transition count 139
Performed 6 Post agglomeration using F-continuation condition with reduction of 57 identical transitions.
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 446 place count 13 transition count 76
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 452 place count 13 transition count 70
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 453 place count 12 transition count 69
Applied a total of 453 rules in 59 ms. Remains 12 /90 variables (removed 78) and now considering 69/987 (removed 918) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 12/90 places, 69/987 transitions.
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=19 )
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 83 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 108 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9010 reset in 259 ms.
Product exploration explored 100000 steps with 9029 reset in 268 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 6 out of 90 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 90/90 places, 987/987 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 90 transition count 981
Applied a total of 6 rules in 51 ms. Remains 90 /90 variables (removed 0) and now considering 981/987 (removed 6) transitions.
[2024-05-30 23:38:03] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-30 23:38:03] [INFO ] Flow matrix only has 974 transitions (discarded 7 similar events)
// Phase 1: matrix 974 rows 90 cols
[2024-05-30 23:38:03] [INFO ] Computed 2 invariants in 5 ms
[2024-05-30 23:38:03] [INFO ] Dead Transitions using invariants and state equation in 274 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 90/90 places, 981/987 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 347 ms. Remains : 90/90 places, 981/987 transitions.
Built C files in :
/tmp/ltsmin4288991343331482448
[2024-05-30 23:38:03] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4288991343331482448
Running compilation step : cd /tmp/ltsmin4288991343331482448;'/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'
Compilation finished in 2258 ms.
Running link step : cd /tmp/ltsmin4288991343331482448;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin4288991343331482448;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7233440391690978987.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 90 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 90/90 places, 987/987 transitions.
Applied a total of 0 rules in 6 ms. Remains 90 /90 variables (removed 0) and now considering 987/987 (removed 0) transitions.
[2024-05-30 23:38:18] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
// Phase 1: matrix 980 rows 90 cols
[2024-05-30 23:38:18] [INFO ] Computed 2 invariants in 6 ms
[2024-05-30 23:38:18] [INFO ] Implicit Places using invariants in 152 ms returned []
[2024-05-30 23:38:18] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:38:18] [INFO ] Invariant cache hit.
[2024-05-30 23:38:19] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:38:19] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 589 ms to find 0 implicit places.
[2024-05-30 23:38:19] [INFO ] Flow matrix only has 980 transitions (discarded 7 similar events)
[2024-05-30 23:38:19] [INFO ] Invariant cache hit.
[2024-05-30 23:38:19] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 883 ms. Remains : 90/90 places, 987/987 transitions.
Built C files in :
/tmp/ltsmin15093724756243132319
[2024-05-30 23:38:19] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15093724756243132319
Running compilation step : cd /tmp/ltsmin15093724756243132319;'/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'
Compilation finished in 2367 ms.
Running link step : cd /tmp/ltsmin15093724756243132319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin15093724756243132319;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9836301037201059564.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-30 23:38:34] [INFO ] Flatten gal took : 69 ms
[2024-05-30 23:38:34] [INFO ] Flatten gal took : 70 ms
[2024-05-30 23:38:34] [INFO ] Time to serialize gal into /tmp/LTL15124548423197374731.gal : 9 ms
[2024-05-30 23:38:34] [INFO ] Time to serialize properties into /tmp/LTL17138785270286341630.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/LTL15124548423197374731.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18057893126694826453.hoa' '-atoms' '/tmp/LTL17138785270286341630.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...320
Loading property file /tmp/LTL17138785270286341630.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18057893126694826453.hoa
Detected timeout of ITS tools.
[2024-05-30 23:38:50] [INFO ] Flatten gal took : 77 ms
[2024-05-30 23:38:50] [INFO ] Flatten gal took : 66 ms
[2024-05-30 23:38:50] [INFO ] Time to serialize gal into /tmp/LTL15927807913774642285.gal : 9 ms
[2024-05-30 23:38:50] [INFO ] Time to serialize properties into /tmp/LTL14420187564724228495.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/LTL15927807913774642285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14420187564724228495.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(G("((((p51==0)||(p353==0))||((p655==0)||(p980==0)))||((p1282==0)||(p1561==0)))")))))
Formula 0 simplified : XXF!"((((p51==0)||(p353==0))||((p655==0)||(p980==0)))||((p1282==0)||(p1561==0)))"
Detected timeout of ITS tools.
[2024-05-30 23:39:05] [INFO ] Flatten gal took : 65 ms
[2024-05-30 23:39:05] [INFO ] Applying decomposition
[2024-05-30 23:39:05] [INFO ] Flatten gal took : 66 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/graph9964603801520185751.txt' '-o' '/tmp/graph9964603801520185751.bin' '-w' '/tmp/graph9964603801520185751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9964603801520185751.bin' '-l' '-1' '-v' '-w' '/tmp/graph9964603801520185751.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:39:05] [INFO ] Decomposing Gal with order
[2024-05-30 23:39:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:39:05] [INFO ] Removed a total of 5237 redundant transitions.
[2024-05-30 23:39:05] [INFO ] Flatten gal took : 87 ms
[2024-05-30 23:39:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 13 ms.
[2024-05-30 23:39:05] [INFO ] Time to serialize gal into /tmp/LTL14504632572756733377.gal : 2 ms
[2024-05-30 23:39:05] [INFO ] Time to serialize properties into /tmp/LTL1955810309646275122.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/LTL14504632572756733377.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1955810309646275122.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("((((u2.p51==0)||(u4.p353==0))||((u7.p655==0)||(u10.p980==0)))||((i3.u14.p1282==0)||(i1.u16.p1561==0)))")))))
Formula 0 simplified : XXF!"((((u2.p51==0)||(u4.p353==0))||((u7.p655==0)||(u10.p980==0)))||((i3.u14.p1282==0)||(i1.u16.p1561==0)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17490737898284651773
[2024-05-30 23:39:20] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17490737898284651773
Running compilation step : cd /tmp/ltsmin17490737898284651773;'/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'
Compilation finished in 2241 ms.
Running link step : cd /tmp/ltsmin17490737898284651773;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin17490737898284651773;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property StigmergyCommit-PT-05b-LTLFireability-09 finished in 104793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : StigmergyCommit-PT-05b-LTLFireability-11
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 1206 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1206/1206 places, 2818/2818 transitions.
Graph (trivial) has 1203 edges and 1206 vertex of which 104 / 1206 are part of one of the 18 SCC in 3 ms
Free SCC test removed 86 places
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 834 transitions
Trivial Post-agglo rules discarded 834 transitions
Performed 834 trivial Post agglomeration. Transition count delta: 834
Iterating post reduction 0 with 834 rules applied. Total rules applied 835 place count 1119 transition count 1885
Reduce places removed 834 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 854 rules applied. Total rules applied 1689 place count 285 transition count 1865
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 1697 place count 278 transition count 1864
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1698 place count 277 transition count 1864
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 60 Pre rules applied. Total rules applied 1698 place count 277 transition count 1804
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 1818 place count 217 transition count 1804
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1825 place count 210 transition count 1797
Iterating global reduction 4 with 7 rules applied. Total rules applied 1832 place count 210 transition count 1797
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1834 place count 208 transition count 1795
Iterating global reduction 4 with 2 rules applied. Total rules applied 1836 place count 208 transition count 1795
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1928 place count 162 transition count 1749
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 1963 place count 127 transition count 390
Iterating global reduction 4 with 35 rules applied. Total rules applied 1998 place count 127 transition count 390
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 2016 place count 127 transition count 372
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 2034 place count 109 transition count 348
Iterating global reduction 5 with 18 rules applied. Total rules applied 2052 place count 109 transition count 348
Discarding 17 places :
Symmetric choice reduction at 5 with 17 rule applications. Total rules 2069 place count 92 transition count 325
Iterating global reduction 5 with 17 rules applied. Total rules applied 2086 place count 92 transition count 325
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 2091 place count 92 transition count 320
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 2111 place count 82 transition count 327
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 2112 place count 81 transition count 315
Iterating global reduction 6 with 1 rules applied. Total rules applied 2113 place count 81 transition count 315
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2114 place count 81 transition count 314
Applied a total of 2114 rules in 117 ms. Remains 81 /1206 variables (removed 1125) and now considering 314/2818 (removed 2504) transitions.
[2024-05-30 23:39:36] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
// Phase 1: matrix 307 rows 81 cols
[2024-05-30 23:39:36] [INFO ] Computed 2 invariants in 4 ms
[2024-05-30 23:39:36] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-30 23:39:36] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
[2024-05-30 23:39:36] [INFO ] Invariant cache hit.
[2024-05-30 23:39:36] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:39:36] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2024-05-30 23:39:36] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
[2024-05-30 23:39:36] [INFO ] Invariant cache hit.
[2024-05-30 23:39:36] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 81/1206 places, 314/2818 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 479 ms. Remains : 81/1206 places, 314/2818 transitions.
Running random walk in product with property : StigmergyCommit-PT-05b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(NEQ s63 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 189 ms.
Product exploration explored 100000 steps with 25000 reset in 199 ms.
Computed a total of 6 stabilizing places and 24 stable transitions
Computed a total of 6 stabilizing places and 24 stable transitions
Detected a total of 6/81 stabilizing places and 24/314 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 314/314 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 314/314 (removed 0) transitions.
[2024-05-30 23:39:37] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
[2024-05-30 23:39:37] [INFO ] Invariant cache hit.
[2024-05-30 23:39:37] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-30 23:39:37] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
[2024-05-30 23:39:37] [INFO ] Invariant cache hit.
[2024-05-30 23:39:37] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-30 23:39:37] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
[2024-05-30 23:39:37] [INFO ] Flow matrix only has 307 transitions (discarded 7 similar events)
[2024-05-30 23:39:37] [INFO ] Invariant cache hit.
[2024-05-30 23:39:37] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 81/81 places, 314/314 transitions.
Computed a total of 6 stabilizing places and 24 stable transitions
Computed a total of 6 stabilizing places and 24 stable transitions
Detected a total of 6/81 stabilizing places and 24/314 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 2 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 191 ms.
Product exploration explored 100000 steps with 25000 reset in 193 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 314/314 transitions.
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 81 transition count 308
Applied a total of 6 rules in 11 ms. Remains 81 /81 variables (removed 0) and now considering 308/314 (removed 6) transitions.
[2024-05-30 23:39:39] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-30 23:39:39] [INFO ] Flow matrix only has 301 transitions (discarded 7 similar events)
// Phase 1: matrix 301 rows 81 cols
[2024-05-30 23:39:39] [INFO ] Computed 2 invariants in 1 ms
[2024-05-30 23:39:39] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/81 places, 308/314 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 117 ms. Remains : 81/81 places, 308/314 transitions.
Built C files in :
/tmp/ltsmin7141379197451042009
[2024-05-30 23:39:39] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7141379197451042009
Running compilation step : cd /tmp/ltsmin7141379197451042009;'/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'
Compilation finished in 572 ms.
Running link step : cd /tmp/ltsmin7141379197451042009;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7141379197451042009;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13353921098054447795.hoa' '--buchi-type=spotba'
LTSmin run took 187 ms.
Treatment of property StigmergyCommit-PT-05b-LTLFireability-11 finished in 4302 ms.
FORMULA StigmergyCommit-PT-05b-LTLFireability-11 TRUE TECHNIQUES SHORTENING_INSENSITIVE
[2024-05-30 23:39:40] [INFO ] Flatten gal took : 102 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9982953150824826753
[2024-05-30 23:39:40] [INFO ] Too many transitions (2818) to apply POR reductions. Disabling POR matrices.
[2024-05-30 23:39:40] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9982953150824826753
Running compilation step : cd /tmp/ltsmin9982953150824826753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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'
[2024-05-30 23:39:40] [INFO ] Applying decomposition
[2024-05-30 23:39:40] [INFO ] Flatten gal took : 104 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/graph1667381076217120551.txt' '-o' '/tmp/graph1667381076217120551.bin' '-w' '/tmp/graph1667381076217120551.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1667381076217120551.bin' '-l' '-1' '-v' '-w' '/tmp/graph1667381076217120551.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:39:40] [INFO ] Decomposing Gal with order
[2024-05-30 23:39:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:39:40] [INFO ] Removed a total of 9314 redundant transitions.
[2024-05-30 23:39:41] [INFO ] Flatten gal took : 153 ms
[2024-05-30 23:39:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 23 ms.
[2024-05-30 23:39:41] [INFO ] Time to serialize gal into /tmp/LTLFireability16826840904516438826.gal : 14 ms
[2024-05-30 23:39:41] [INFO ] Time to serialize properties into /tmp/LTLFireability13193938465424966174.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/LTLFireability16826840904516438826.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13193938465424966174.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...278
Read 2 LTL properties
Checking formula 0 : !((G(("(((i7.u3.p51==0)||(i7.u99.p353==0))||((i7.u162.p678==0)||(i7.u262.p957==0)))")||(("((i7.u333.p1237==0)||(i7.u435.p1584==0))")||...323
Formula 0 simplified : F(!"(((i7.u3.p51==0)||(i7.u99.p353==0))||((i7.u162.p678==0)||(i7.u262.p957==0)))" & !"((i7.u333.p1237==0)||(i7.u435.p1584==0))" & XX...311
Compilation finished in 7953 ms.
Running link step : cd /tmp/ltsmin9982953150824826753;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin9982953150824826753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X(((LTLAPp1==true)||<>((LTLAPp2==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t24, t96, t121, t179, t236, t270, t415, t449, t536, t590, t592, t626, t716, t772, t806, t889,...957
Computing Next relation with stutter on 1.32806e+07 deadlock states
Detected timeout of ITS tools.
[2024-05-31 00:02:50] [INFO ] Applying decomposition
[2024-05-31 00:02:50] [INFO ] Flatten gal took : 255 ms
[2024-05-31 00:02:50] [INFO ] Decomposing Gal with order
[2024-05-31 00:02:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:02:51] [INFO ] Removed a total of 9178 redundant transitions.
[2024-05-31 00:02:51] [INFO ] Flatten gal took : 880 ms
[2024-05-31 00:02:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 479 labels/synchronizations in 59 ms.
[2024-05-31 00:02:51] [INFO ] Time to serialize gal into /tmp/LTLFireability6617519700443771864.gal : 16 ms
[2024-05-31 00:02:51] [INFO ] Time to serialize properties into /tmp/LTLFireability826244263041351691.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/LTLFireability6617519700443771864.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability826244263041351691.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...275
Read 2 LTL properties
Checking formula 0 : !((G(("(((i0.i0.i0.i0.i0.u6.p51==0)||(i0.i0.i0.i0.i0.u7.p353==0))||((i0.i0.i0.i0.u8.p678==0)||(i0.i0.i0.u9.p957==0)))")||(("((i0.i0.u1...397
Formula 0 simplified : F(!"(((i0.i0.i0.i0.i0.u6.p51==0)||(i0.i0.i0.i0.i0.u7.p353==0))||((i0.i0.i0.i0.u8.p678==0)||(i0.i0.i0.u9.p957==0)))" & !"((i0.i0.u10....385
Reverse transition relation is NOT exact ! Due to transitions t1200, i0.u11.t96, i0.u11.t121, i0.u11.t123, i0.u11.t177, i0.u11.t178, i0.u11.t179, i0.u11.t2...1241
Computing Next relation with stutter on 1.32806e+07 deadlock states
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin9982953150824826753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X(((LTLAPp1==true)||<>((LTLAPp2==true)))))||(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9982953150824826753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X([]((LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 00:26:00] [INFO ] Flatten gal took : 233 ms
[2024-05-31 00:26:00] [INFO ] Input system was already deterministic with 2818 transitions.
[2024-05-31 00:26:00] [INFO ] Transformed 1206 places.
[2024-05-31 00:26:00] [INFO ] Transformed 2818 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-31 00:26:01] [INFO ] Time to serialize gal into /tmp/LTLFireability4232911743973890261.gal : 58 ms
[2024-05-31 00:26:01] [INFO ] Time to serialize properties into /tmp/LTLFireability13761251442583903533.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/LTLFireability4232911743973890261.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13761251442583903533.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(("(((p51==0)||(p353==0))||((p678==0)||(p957==0)))")||(("((p1237==0)||(p1584==0))")||(X(X(("(p356==0)")||(F("((((p51==0)||(p353==0...219
Formula 0 simplified : F(!"(((p51==0)||(p353==0))||((p678==0)||(p957==0)))" & !"((p1237==0)||(p1584==0))" & XX(!"(p356==0)" & G!"((((p51==0)||(p353==0))||(...207
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10910732 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16030984 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-05b"
export BK_EXAMINATION="LTLFireability"
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-05b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r417-tall-171690555700093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-05b.tgz
mv StigmergyCommit-PT-05b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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