Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r457-smll-167912649400507.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is StigmergyCommit-PT-09a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649400507
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 6.6K Feb 26 10:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 10:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 10:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 11:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 11:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 11:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 51M Mar 5 18:23 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-09a-LTLCardinality-00
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-01
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-02
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-03
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-04
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-05
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-06
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-07
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-08
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-09
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-10
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-11
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-12
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-13
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-14
FORMULA_NAME StigmergyCommit-PT-09a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679484076440

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-09a
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 11:21:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 11:21:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 11:21:22] [INFO ] Load time of PNML (sax parser for PT used): 2663 ms
[2023-03-22 11:21:22] [INFO ] Transformed 364 places.
[2023-03-22 11:21:22] [INFO ] Transformed 50444 transitions.
[2023-03-22 11:21:22] [INFO ] Found NUPN structural information;
[2023-03-22 11:21:22] [INFO ] Parsed PT model containing 364 places and 50444 transitions and 999956 arcs in 3143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 47924 transitions
Reduce redundant transitions removed 47924 transitions.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyCommit-PT-09a-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 2520/2520 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 293 transition count 2440
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 293 transition count 2440
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 151 place count 293 transition count 2431
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 182 place count 262 transition count 2393
Iterating global reduction 1 with 31 rules applied. Total rules applied 213 place count 262 transition count 2393
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 219 place count 262 transition count 2387
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 227 place count 254 transition count 2379
Iterating global reduction 2 with 8 rules applied. Total rules applied 235 place count 254 transition count 2379
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 242 place count 247 transition count 2372
Iterating global reduction 2 with 7 rules applied. Total rules applied 249 place count 247 transition count 2372
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 256 place count 240 transition count 2365
Iterating global reduction 2 with 7 rules applied. Total rules applied 263 place count 240 transition count 2365
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 269 place count 234 transition count 2359
Iterating global reduction 2 with 6 rules applied. Total rules applied 275 place count 234 transition count 2359
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 281 place count 234 transition count 2353
Applied a total of 281 rules in 259 ms. Remains 234 /364 variables (removed 130) and now considering 2353/2520 (removed 167) transitions.
[2023-03-22 11:21:23] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
// Phase 1: matrix 2340 rows 234 cols
[2023-03-22 11:21:23] [INFO ] Computed 3 place invariants in 75 ms
[2023-03-22 11:21:24] [INFO ] Implicit Places using invariants in 1090 ms returned []
[2023-03-22 11:21:24] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-22 11:21:24] [INFO ] Invariant cache hit.
[2023-03-22 11:21:25] [INFO ] State equation strengthened by 2148 read => feed constraints.
[2023-03-22 11:21:26] [INFO ] Implicit Places using invariants and state equation in 1493 ms returned []
Implicit Place search using SMT with State Equation took 2634 ms to find 0 implicit places.
[2023-03-22 11:21:26] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-22 11:21:26] [INFO ] Invariant cache hit.
[2023-03-22 11:21:28] [INFO ] Dead Transitions using invariants and state equation in 2324 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 234/364 places, 2353/2520 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5224 ms. Remains : 234/364 places, 2353/2520 transitions.
Support contains 33 out of 234 places after structural reductions.
[2023-03-22 11:21:29] [INFO ] Flatten gal took : 436 ms
[2023-03-22 11:21:29] [INFO ] Flatten gal took : 251 ms
[2023-03-22 11:21:30] [INFO ] Input system was already deterministic with 2353 transitions.
Support contains 28 out of 234 places (down from 33) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1627 ms. (steps per millisecond=6 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-22 11:21:31] [INFO ] Flow matrix only has 2340 transitions (discarded 13 similar events)
[2023-03-22 11:21:31] [INFO ] Invariant cache hit.
[2023-03-22 11:21:32] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-22 11:21:32] [INFO ] After 827ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:4
[2023-03-22 11:21:34] [INFO ] State equation strengthened by 2148 read => feed constraints.
[2023-03-22 11:21:34] [INFO ] After 526ms SMT Verify possible using 2148 Read/Feed constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 11:21:34] [INFO ] After 2603ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-22 11:21:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-22 11:21:35] [INFO ] After 1005ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-22 11:21:36] [INFO ] After 900ms SMT Verify possible using 2148 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-22 11:21:37] [INFO ] Deduced a trap composed of 17 places in 1126 ms of which 3 ms to minimize.
[2023-03-22 11:21:38] [INFO ] Deduced a trap composed of 17 places in 891 ms of which 2 ms to minimize.
[2023-03-22 11:21:39] [INFO ] Deduced a trap composed of 19 places in 867 ms of which 2 ms to minimize.
[2023-03-22 11:21:40] [INFO ] Deduced a trap composed of 18 places in 809 ms of which 1 ms to minimize.
[2023-03-22 11:21:41] [INFO ] Deduced a trap composed of 17 places in 753 ms of which 2 ms to minimize.
[2023-03-22 11:21:42] [INFO ] Deduced a trap composed of 16 places in 684 ms of which 0 ms to minimize.
[2023-03-22 11:21:42] [INFO ] Deduced a trap composed of 17 places in 640 ms of which 1 ms to minimize.
[2023-03-22 11:21:43] [INFO ] Deduced a trap composed of 14 places in 755 ms of which 1 ms to minimize.
[2023-03-22 11:21:44] [INFO ] Deduced a trap composed of 18 places in 631 ms of which 1 ms to minimize.
[2023-03-22 11:21:45] [INFO ] Deduced a trap composed of 14 places in 626 ms of which 1 ms to minimize.
[2023-03-22 11:21:45] [INFO ] Deduced a trap composed of 14 places in 652 ms of which 0 ms to minimize.
[2023-03-22 11:21:46] [INFO ] Deduced a trap composed of 14 places in 542 ms of which 0 ms to minimize.
[2023-03-22 11:21:46] [INFO ] Deduced a trap composed of 14 places in 435 ms of which 1 ms to minimize.
[2023-03-22 11:21:47] [INFO ] Deduced a trap composed of 16 places in 513 ms of which 0 ms to minimize.
[2023-03-22 11:21:48] [INFO ] Deduced a trap composed of 15 places in 429 ms of which 1 ms to minimize.
[2023-03-22 11:21:48] [INFO ] Deduced a trap composed of 14 places in 349 ms of which 0 ms to minimize.
[2023-03-22 11:21:48] [INFO ] Deduced a trap composed of 14 places in 263 ms of which 0 ms to minimize.
[2023-03-22 11:21:49] [INFO ] Deduced a trap composed of 14 places in 354 ms of which 1 ms to minimize.
[2023-03-22 11:21:49] [INFO ] Deduced a trap composed of 16 places in 289 ms of which 3 ms to minimize.
[2023-03-22 11:21:49] [INFO ] Deduced a trap composed of 14 places in 174 ms of which 1 ms to minimize.
[2023-03-22 11:21:49] [INFO ] Trap strengthening (SAT) tested/added 21/20 trap constraints in 13298 ms
[2023-03-22 11:21:50] [INFO ] Deduced a trap composed of 14 places in 188 ms of which 1 ms to minimize.
[2023-03-22 11:21:50] [INFO ] Deduced a trap composed of 14 places in 184 ms of which 0 ms to minimize.
[2023-03-22 11:21:50] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 567 ms
[2023-03-22 11:21:51] [INFO ] Deduced a trap composed of 16 places in 189 ms of which 0 ms to minimize.
[2023-03-22 11:21:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 314 ms
[2023-03-22 11:21:51] [INFO ] Deduced a trap composed of 14 places in 265 ms of which 1 ms to minimize.
[2023-03-22 11:21:51] [INFO ] Deduced a trap composed of 16 places in 189 ms of which 1 ms to minimize.
[2023-03-22 11:21:52] [INFO ] Deduced a trap composed of 14 places in 523 ms of which 0 ms to minimize.
[2023-03-22 11:21:53] [INFO ] Deduced a trap composed of 14 places in 424 ms of which 0 ms to minimize.
[2023-03-22 11:21:53] [INFO ] Deduced a trap composed of 19 places in 445 ms of which 0 ms to minimize.
[2023-03-22 11:21:54] [INFO ] Deduced a trap composed of 14 places in 398 ms of which 3 ms to minimize.
[2023-03-22 11:21:54] [INFO ] Deduced a trap composed of 14 places in 363 ms of which 1 ms to minimize.
[2023-03-22 11:21:54] [INFO ] Deduced a trap composed of 16 places in 271 ms of which 0 ms to minimize.
[2023-03-22 11:21:55] [INFO ] Deduced a trap composed of 14 places in 348 ms of which 1 ms to minimize.
[2023-03-22 11:21:55] [INFO ] Deduced a trap composed of 18 places in 268 ms of which 1 ms to minimize.
[2023-03-22 11:21:55] [INFO ] Deduced a trap composed of 14 places in 185 ms of which 1 ms to minimize.
[2023-03-22 11:21:56] [INFO ] Deduced a trap composed of 16 places in 185 ms of which 1 ms to minimize.
[2023-03-22 11:21:56] [INFO ] Deduced a trap composed of 14 places in 188 ms of which 1 ms to minimize.
[2023-03-22 11:21:56] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 5112 ms
[2023-03-22 11:21:56] [INFO ] After 20716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 441 ms.
[2023-03-22 11:21:56] [INFO ] After 22322ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 6 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 59 ms.
Support contains 7 out of 234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Graph (complete) has 682 edges and 234 vertex of which 233 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.32 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 44 rules applied. Total rules applied 45 place count 233 transition count 2308
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 41 rules applied. Total rules applied 86 place count 211 transition count 2289
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 210 transition count 2289
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 87 place count 210 transition count 2244
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 177 place count 165 transition count 2244
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 195 place count 147 transition count 2224
Iterating global reduction 3 with 18 rules applied. Total rules applied 213 place count 147 transition count 2224
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 215 place count 147 transition count 2222
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 229 place count 133 transition count 2208
Iterating global reduction 4 with 14 rules applied. Total rules applied 243 place count 133 transition count 2208
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 252 place count 133 transition count 2199
Performed 37 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 326 place count 96 transition count 2158
Drop transitions removed 8 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 340 place count 96 transition count 2144
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 359 place count 77 transition count 2125
Iterating global reduction 6 with 19 rules applied. Total rules applied 378 place count 77 transition count 2125
Ensure Unique test removed 1018 transitions
Reduce isomorphic transitions removed 1018 transitions.
Iterating post reduction 6 with 1018 rules applied. Total rules applied 1396 place count 77 transition count 1107
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1405 place count 68 transition count 1098
Iterating global reduction 7 with 9 rules applied. Total rules applied 1414 place count 68 transition count 1098
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 1422 place count 60 transition count 1090
Iterating global reduction 7 with 8 rules applied. Total rules applied 1430 place count 60 transition count 1090
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1432 place count 60 transition count 1088
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 1436 place count 60 transition count 1088
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1438 place count 60 transition count 1086
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1439 place count 59 transition count 1085
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 7 with 11 rules applied. Total rules applied 1450 place count 58 transition count 1075
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1460 place count 48 transition count 1075
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 1460 place count 48 transition count 1073
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 1464 place count 46 transition count 1073
Performed 13 Post agglomeration using F-continuation condition with reduction of 1012 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1490 place count 33 transition count 48
Drop transitions removed 10 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1502 place count 33 transition count 36
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 11 places and 0 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 1520 place count 22 transition count 29
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 1527 place count 22 transition count 22
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1528 place count 22 transition count 21
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1529 place count 22 transition count 21
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1530 place count 22 transition count 20
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 1532 place count 20 transition count 18
Applied a total of 1532 rules in 1690 ms. Remains 20 /234 variables (removed 214) and now considering 18/2353 (removed 2335) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1690 ms. Remains : 20/234 places, 18/2353 transitions.
Finished random walk after 22 steps, including 1 resets, run visited all 6 properties in 2 ms. (steps per millisecond=11 )
Computed a total of 64 stabilizing places and 63 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 131 rules applied. Total rules applied 131 place count 232 transition count 2222
Reduce places removed 130 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 163 rules applied. Total rules applied 294 place count 102 transition count 2189
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 30 rules applied. Total rules applied 324 place count 92 transition count 2169
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 16 rules applied. Total rules applied 340 place count 82 transition count 2163
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 344 place count 80 transition count 2161
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 344 place count 80 transition count 2153
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 360 place count 72 transition count 2153
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 371 place count 61 transition count 2139
Iterating global reduction 5 with 11 rules applied. Total rules applied 382 place count 61 transition count 2139
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 893 place count 61 transition count 1628
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 893 place count 61 transition count 1621
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 907 place count 54 transition count 1621
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 908 place count 53 transition count 1619
Iterating global reduction 6 with 1 rules applied. Total rules applied 909 place count 53 transition count 1619
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1421 place count 53 transition count 1107
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 1441 place count 43 transition count 1097
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1451 place count 43 transition count 1087
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 8 with 1002 rules applied. Total rules applied 2453 place count 43 transition count 85
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2473 place count 33 transition count 75
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2481 place count 25 transition count 67
Applied a total of 2481 rules in 539 ms. Remains 25 /234 variables (removed 209) and now considering 67/2353 (removed 2286) transitions.
[2023-03-22 11:21:59] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
// Phase 1: matrix 57 rows 25 cols
[2023-03-22 11:21:59] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 11:21:59] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-22 11:21:59] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:21:59] [INFO ] Invariant cache hit.
[2023-03-22 11:21:59] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-22 11:21:59] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-22 11:21:59] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:21:59] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:21:59] [INFO ] Invariant cache hit.
[2023-03-22 11:21:59] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 67/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 743 ms. Remains : 25/234 places, 67/2353 transitions.
Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-00 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:(OR (EQ s23 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1 reset in 311 ms.
Product exploration explored 100000 steps with 0 reset in 130 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/25 stabilizing places and 4/67 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 185 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 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 187 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 67/67 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-22 11:22:01] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:01] [INFO ] Invariant cache hit.
[2023-03-22 11:22:01] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-22 11:22:01] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:01] [INFO ] Invariant cache hit.
[2023-03-22 11:22:01] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-22 11:22:01] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 152 ms to find 0 implicit places.
[2023-03-22 11:22:01] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:01] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:01] [INFO ] Invariant cache hit.
[2023-03-22 11:22:01] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 257 ms. Remains : 25/25 places, 67/67 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Detected a total of 4/25 stabilizing places and 4/67 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 285 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 76 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 190 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 65 ms.
Product exploration explored 100000 steps with 3 reset in 123 ms.
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 67/67 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 67/67 (removed 0) transitions.
[2023-03-22 11:22:02] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:02] [INFO ] Invariant cache hit.
[2023-03-22 11:22:02] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-22 11:22:02] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:02] [INFO ] Invariant cache hit.
[2023-03-22 11:22:02] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-22 11:22:02] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-22 11:22:02] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:02] [INFO ] Flow matrix only has 57 transitions (discarded 10 similar events)
[2023-03-22 11:22:02] [INFO ] Invariant cache hit.
[2023-03-22 11:22:02] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 221 ms. Remains : 25/25 places, 67/67 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-00 finished in 4191 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 134 transitions
Trivial Post-agglo rules discarded 134 transitions
Performed 134 trivial Post agglomeration. Transition count delta: 134
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 232 transition count 2218
Reduce places removed 134 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 167 rules applied. Total rules applied 302 place count 98 transition count 2185
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 2 with 30 rules applied. Total rules applied 332 place count 88 transition count 2165
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 16 rules applied. Total rules applied 348 place count 78 transition count 2159
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 352 place count 76 transition count 2157
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 352 place count 76 transition count 2151
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 364 place count 70 transition count 2151
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 374 place count 60 transition count 2138
Iterating global reduction 5 with 10 rules applied. Total rules applied 384 place count 60 transition count 2138
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 895 place count 60 transition count 1627
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 895 place count 60 transition count 1620
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 909 place count 53 transition count 1620
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 910 place count 52 transition count 1618
Iterating global reduction 6 with 1 rules applied. Total rules applied 911 place count 52 transition count 1618
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1423 place count 52 transition count 1106
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 1441 place count 43 transition count 1097
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1450 place count 43 transition count 1088
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 8 with 1002 rules applied. Total rules applied 2452 place count 43 transition count 86
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 2472 place count 33 transition count 76
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 2473 place count 33 transition count 76
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 2483 place count 23 transition count 66
Applied a total of 2483 rules in 333 ms. Remains 23 /234 variables (removed 211) and now considering 66/2353 (removed 2287) transitions.
[2023-03-22 11:22:03] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
// Phase 1: matrix 54 rows 23 cols
[2023-03-22 11:22:03] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-22 11:22:03] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-22 11:22:03] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
[2023-03-22 11:22:03] [INFO ] Invariant cache hit.
[2023-03-22 11:22:03] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-22 11:22:03] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:03] [INFO ] Flow matrix only has 54 transitions (discarded 12 similar events)
[2023-03-22 11:22:03] [INFO ] Invariant cache hit.
[2023-03-22 11:22:03] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/234 places, 66/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 519 ms. Remains : 23/234 places, 66/2353 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-02 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 s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-02 finished in 623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 232 transition count 2223
Reduce places removed 129 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 160 rules applied. Total rules applied 290 place count 103 transition count 2192
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 317 place count 94 transition count 2174
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 330 place count 85 transition count 2170
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 334 place count 84 transition count 2167
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 336 place count 82 transition count 2167
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 336 place count 82 transition count 2160
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 350 place count 75 transition count 2160
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 362 place count 63 transition count 2145
Iterating global reduction 6 with 12 rules applied. Total rules applied 374 place count 63 transition count 2145
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 6 with 511 rules applied. Total rules applied 885 place count 63 transition count 1634
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 885 place count 63 transition count 1627
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 899 place count 56 transition count 1627
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 900 place count 55 transition count 1625
Iterating global reduction 7 with 1 rules applied. Total rules applied 901 place count 55 transition count 1625
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 7 with 512 rules applied. Total rules applied 1413 place count 55 transition count 1113
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 1435 place count 44 transition count 1102
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1446 place count 44 transition count 1091
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 1448 place count 43 transition count 1090
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1449 place count 43 transition count 1089
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 10 with 1002 rules applied. Total rules applied 2451 place count 43 transition count 87
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 2471 place count 33 transition count 77
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 2473 place count 33 transition count 77
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2481 place count 25 transition count 69
Applied a total of 2481 rules in 349 ms. Remains 25 /234 variables (removed 209) and now considering 69/2353 (removed 2284) transitions.
[2023-03-22 11:22:04] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
// Phase 1: matrix 58 rows 25 cols
[2023-03-22 11:22:04] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-22 11:22:04] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-22 11:22:04] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:04] [INFO ] Invariant cache hit.
[2023-03-22 11:22:04] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-22 11:22:04] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-22 11:22:04] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:04] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:04] [INFO ] Invariant cache hit.
[2023-03-22 11:22:04] [INFO ] Dead Transitions using invariants and state equation in 58 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 69/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 553 ms. Remains : 25/234 places, 69/2353 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s9 0) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 127 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 69/69 transitions.
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-22 11:22:05] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-22 11:22:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 185 ms. Remains : 25/25 places, 69/69 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 64 ms.
Product exploration explored 100000 steps with 0 reset in 71 ms.
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25/25 places, 69/69 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-22 11:22:05] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
[2023-03-22 11:22:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:05] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:05] [INFO ] Invariant cache hit.
[2023-03-22 11:22:05] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 183 ms. Remains : 25/25 places, 69/69 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-03 finished in 2409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(p1)&&p0))&&X(G(p2))))'
Support contains 5 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 222 transition count 2338
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 222 transition count 2338
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 222 transition count 2336
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 216 transition count 2329
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 216 transition count 2329
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 216 transition count 2327
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 214 transition count 2325
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 214 transition count 2325
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 214 transition count 2324
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 46 place count 213 transition count 2323
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 213 transition count 2323
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 48 place count 212 transition count 2322
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 212 transition count 2322
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 211 transition count 2321
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 211 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 52 place count 211 transition count 2320
Applied a total of 52 rules in 85 ms. Remains 211 /234 variables (removed 23) and now considering 2320/2353 (removed 33) transitions.
[2023-03-22 11:22:06] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
// Phase 1: matrix 2309 rows 211 cols
[2023-03-22 11:22:06] [INFO ] Computed 2 place invariants in 16 ms
[2023-03-22 11:22:07] [INFO ] Implicit Places using invariants in 703 ms returned []
[2023-03-22 11:22:07] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
[2023-03-22 11:22:07] [INFO ] Invariant cache hit.
[2023-03-22 11:22:07] [INFO ] State equation strengthened by 2140 read => feed constraints.
[2023-03-22 11:22:08] [INFO ] Implicit Places using invariants and state equation in 1054 ms returned []
Implicit Place search using SMT with State Equation took 1759 ms to find 0 implicit places.
[2023-03-22 11:22:08] [INFO ] Flow matrix only has 2309 transitions (discarded 11 similar events)
[2023-03-22 11:22:08] [INFO ] Invariant cache hit.
[2023-03-22 11:22:10] [INFO ] Dead Transitions using invariants and state equation in 2153 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 211/234 places, 2320/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4001 ms. Remains : 211/234 places, 2320/2353 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p2), true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND p1 p2), acceptance={0} source=3 dest: 0}, { cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p1 p2), acceptance={0} source=4 dest: 0}, { cond=(NOT p2), acceptance={0} source=4 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(EQ s92 0), p0:(AND (OR (EQ s54 0) (EQ s153 1)) (EQ s89 0) (EQ s85 1)), p1:(OR (EQ s85 0) (EQ s89 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 63 steps with 0 reset in 2 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-04 finished in 4244 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 219 transition count 2335
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 219 transition count 2335
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 219 transition count 2331
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 41 place count 212 transition count 2323
Iterating global reduction 1 with 7 rules applied. Total rules applied 48 place count 212 transition count 2323
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 50 place count 212 transition count 2321
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 209 transition count 2318
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 209 transition count 2318
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 209 transition count 2317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 207 transition count 2315
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 207 transition count 2315
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 205 transition count 2313
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 205 transition count 2313
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 67 place count 203 transition count 2311
Iterating global reduction 3 with 2 rules applied. Total rules applied 69 place count 203 transition count 2311
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 71 place count 203 transition count 2309
Applied a total of 71 rules in 80 ms. Remains 203 /234 variables (removed 31) and now considering 2309/2353 (removed 44) transitions.
[2023-03-22 11:22:10] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
// Phase 1: matrix 2298 rows 203 cols
[2023-03-22 11:22:10] [INFO ] Computed 2 place invariants in 26 ms
[2023-03-22 11:22:11] [INFO ] Implicit Places using invariants in 691 ms returned []
[2023-03-22 11:22:11] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
[2023-03-22 11:22:11] [INFO ] Invariant cache hit.
[2023-03-22 11:22:12] [INFO ] State equation strengthened by 2135 read => feed constraints.
[2023-03-22 11:22:12] [INFO ] Implicit Places using invariants and state equation in 1058 ms returned []
Implicit Place search using SMT with State Equation took 1752 ms to find 0 implicit places.
[2023-03-22 11:22:12] [INFO ] Flow matrix only has 2298 transitions (discarded 11 similar events)
[2023-03-22 11:22:12] [INFO ] Invariant cache hit.
[2023-03-22 11:22:14] [INFO ] Dead Transitions using invariants and state equation in 2186 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 203/234 places, 2309/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4026 ms. Remains : 203/234 places, 2309/2353 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(OR (EQ s200 0) (EQ s44 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-06 finished in 4199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(p1))))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 220 transition count 2336
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 220 transition count 2336
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 220 transition count 2332
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 214 transition count 2325
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 214 transition count 2325
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 214 transition count 2323
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 212 transition count 2321
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 212 transition count 2321
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 212 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 211 transition count 2319
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 211 transition count 2319
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 210 transition count 2318
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 210 transition count 2318
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 209 transition count 2317
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 209 transition count 2317
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 58 place count 209 transition count 2316
Applied a total of 58 rules in 103 ms. Remains 209 /234 variables (removed 25) and now considering 2316/2353 (removed 37) transitions.
[2023-03-22 11:22:14] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
// Phase 1: matrix 2305 rows 209 cols
[2023-03-22 11:22:14] [INFO ] Computed 2 place invariants in 21 ms
[2023-03-22 11:22:15] [INFO ] Implicit Places using invariants in 702 ms returned []
[2023-03-22 11:22:15] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
[2023-03-22 11:22:15] [INFO ] Invariant cache hit.
[2023-03-22 11:22:16] [INFO ] State equation strengthened by 2138 read => feed constraints.
[2023-03-22 11:22:16] [INFO ] Implicit Places using invariants and state equation in 1030 ms returned []
Implicit Place search using SMT with State Equation took 1737 ms to find 0 implicit places.
[2023-03-22 11:22:16] [INFO ] Flow matrix only has 2305 transitions (discarded 11 similar events)
[2023-03-22 11:22:16] [INFO ] Invariant cache hit.
[2023-03-22 11:22:18] [INFO ] Dead Transitions using invariants and state equation in 2080 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 209/234 places, 2316/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3924 ms. Remains : 209/234 places, 2316/2353 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (EQ s37 0) (EQ s150 1)), p1:(OR (EQ s150 0) (EQ s37 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 550 ms.
Product exploration explored 100000 steps with 33333 reset in 654 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p1))
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09a-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-08 finished in 5385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 232 transition count 2221
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 163 rules applied. Total rules applied 295 place count 101 transition count 2189
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 29 rules applied. Total rules applied 324 place count 91 transition count 2170
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 15 rules applied. Total rules applied 339 place count 82 transition count 2164
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 5 rules applied. Total rules applied 344 place count 80 transition count 2161
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 345 place count 79 transition count 2161
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 345 place count 79 transition count 2155
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 357 place count 73 transition count 2155
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 369 place count 61 transition count 2140
Iterating global reduction 6 with 12 rules applied. Total rules applied 381 place count 61 transition count 2140
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 6 with 511 rules applied. Total rules applied 892 place count 61 transition count 1629
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 892 place count 61 transition count 1622
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 906 place count 54 transition count 1622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 907 place count 53 transition count 1620
Iterating global reduction 7 with 1 rules applied. Total rules applied 908 place count 53 transition count 1620
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 7 with 512 rules applied. Total rules applied 1420 place count 53 transition count 1108
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1438 place count 44 transition count 1099
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 9 rules applied. Total rules applied 1447 place count 44 transition count 1090
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 1449 place count 43 transition count 1089
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 9 with 1002 rules applied. Total rules applied 2451 place count 43 transition count 87
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 2471 place count 33 transition count 77
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 2473 place count 33 transition count 77
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2481 place count 25 transition count 69
Applied a total of 2481 rules in 344 ms. Remains 25 /234 variables (removed 209) and now considering 69/2353 (removed 2284) transitions.
[2023-03-22 11:22:20] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
// Phase 1: matrix 58 rows 25 cols
[2023-03-22 11:22:20] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-22 11:22:20] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-22 11:22:20] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:20] [INFO ] Invariant cache hit.
[2023-03-22 11:22:20] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-22 11:22:20] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 123 ms to find 0 implicit places.
[2023-03-22 11:22:20] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:20] [INFO ] Flow matrix only has 58 transitions (discarded 11 similar events)
[2023-03-22 11:22:20] [INFO ] Invariant cache hit.
[2023-03-22 11:22:20] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/234 places, 69/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 544 ms. Remains : 25/234 places, 69/2353 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s7 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA StigmergyCommit-PT-09a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-11 finished in 595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||X(F(p1)))))'
Support contains 4 out of 234 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 220 transition count 2337
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 220 transition count 2337
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 32 place count 220 transition count 2333
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 214 transition count 2327
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 214 transition count 2327
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 46 place count 214 transition count 2325
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 211 transition count 2322
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 211 transition count 2322
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 211 transition count 2321
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 55 place count 209 transition count 2319
Iterating global reduction 3 with 2 rules applied. Total rules applied 57 place count 209 transition count 2319
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 59 place count 207 transition count 2317
Iterating global reduction 3 with 2 rules applied. Total rules applied 61 place count 207 transition count 2317
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 63 place count 205 transition count 2315
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 205 transition count 2315
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 67 place count 205 transition count 2313
Applied a total of 67 rules in 82 ms. Remains 205 /234 variables (removed 29) and now considering 2313/2353 (removed 40) transitions.
[2023-03-22 11:22:20] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
// Phase 1: matrix 2301 rows 205 cols
[2023-03-22 11:22:20] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-22 11:22:21] [INFO ] Implicit Places using invariants in 582 ms returned []
[2023-03-22 11:22:21] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
[2023-03-22 11:22:21] [INFO ] Invariant cache hit.
[2023-03-22 11:22:22] [INFO ] State equation strengthened by 2135 read => feed constraints.
[2023-03-22 11:22:22] [INFO ] Implicit Places using invariants and state equation in 962 ms returned []
Implicit Place search using SMT with State Equation took 1546 ms to find 0 implicit places.
[2023-03-22 11:22:22] [INFO ] Flow matrix only has 2301 transitions (discarded 12 similar events)
[2023-03-22 11:22:22] [INFO ] Invariant cache hit.
[2023-03-22 11:22:24] [INFO ] Dead Transitions using invariants and state equation in 2107 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 205/234 places, 2313/2353 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3737 ms. Remains : 205/234 places, 2313/2353 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s46 0) (EQ s199 1)), p1:(OR (EQ s197 0) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 426 ms.
Product exploration explored 100000 steps with 33333 reset in 442 ms.
Computed a total of 62 stabilizing places and 61 stable transitions
Computed a total of 62 stabilizing places and 61 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) (NOT p1)))))
Knowledge based reduction with 3 factoid took 76 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyCommit-PT-09a-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-12 finished in 4877 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G(p1)))'
Support contains 6 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 232 transition count 2228
Reduce places removed 124 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 155 rules applied. Total rules applied 280 place count 108 transition count 2197
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 307 place count 99 transition count 2179
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 320 place count 90 transition count 2175
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 5 rules applied. Total rules applied 325 place count 89 transition count 2171
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 328 place count 86 transition count 2171
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 328 place count 86 transition count 2163
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 344 place count 78 transition count 2163
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 354 place count 68 transition count 2151
Iterating global reduction 6 with 10 rules applied. Total rules applied 364 place count 68 transition count 2151
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 6 with 127 rules applied. Total rules applied 491 place count 68 transition count 2024
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 491 place count 68 transition count 2018
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 503 place count 62 transition count 2018
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 504 place count 61 transition count 2016
Iterating global reduction 7 with 1 rules applied. Total rules applied 505 place count 61 transition count 2016
Ensure Unique test removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 7 with 128 rules applied. Total rules applied 633 place count 61 transition count 1888
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 657 place count 49 transition count 1876
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 668 place count 49 transition count 1865
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 670 place count 48 transition count 1864
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 671 place count 48 transition count 1863
Drop transitions removed 1707 transitions
Redundant transition composition rules discarded 1707 transitions
Iterating global reduction 10 with 1707 rules applied. Total rules applied 2378 place count 48 transition count 156
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 2398 place count 38 transition count 146
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 10 with 2 rules applied. Total rules applied 2400 place count 38 transition count 146
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2406 place count 32 transition count 140
Applied a total of 2406 rules in 617 ms. Remains 32 /234 variables (removed 202) and now considering 140/2353 (removed 2213) transitions.
[2023-03-22 11:22:26] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
// Phase 1: matrix 129 rows 32 cols
[2023-03-22 11:22:26] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 11:22:26] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-22 11:22:26] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:26] [INFO ] Invariant cache hit.
[2023-03-22 11:22:26] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-22 11:22:26] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2023-03-22 11:22:26] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 11:22:26] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:26] [INFO ] Invariant cache hit.
[2023-03-22 11:22:26] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/234 places, 140/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 962 ms. Remains : 32/234 places, 140/2353 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (NOT (OR (EQ s9 0) (EQ s16 1))) (EQ s24 0) (EQ s12 1)), p0:(AND (OR (EQ s9 0) (EQ s16 1)) (OR (EQ s3 0) (EQ s29 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 101 ms.
Product exploration explored 100000 steps with 0 reset in 130 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 215 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p1), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 291 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 140/140 transitions.
Applied a total of 0 rules in 6 ms. Remains 32 /32 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-22 11:22:27] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:27] [INFO ] Invariant cache hit.
[2023-03-22 11:22:27] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-22 11:22:27] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:27] [INFO ] Invariant cache hit.
[2023-03-22 11:22:27] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-22 11:22:27] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-22 11:22:27] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 11:22:27] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:27] [INFO ] Invariant cache hit.
[2023-03-22 11:22:27] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 32/32 places, 140/140 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 201 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p1 p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 249 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 81 ms.
Product exploration explored 100000 steps with 0 reset in 104 ms.
Support contains 6 out of 32 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 32/32 places, 140/140 transitions.
Applied a total of 0 rules in 5 ms. Remains 32 /32 variables (removed 0) and now considering 140/140 (removed 0) transitions.
[2023-03-22 11:22:28] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:28] [INFO ] Invariant cache hit.
[2023-03-22 11:22:28] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-22 11:22:28] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:28] [INFO ] Invariant cache hit.
[2023-03-22 11:22:28] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-22 11:22:29] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
[2023-03-22 11:22:29] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-22 11:22:29] [INFO ] Flow matrix only has 129 transitions (discarded 11 similar events)
[2023-03-22 11:22:29] [INFO ] Invariant cache hit.
[2023-03-22 11:22:29] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 32/32 places, 140/140 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-13 finished in 3796 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
Support contains 4 out of 234 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 234/234 places, 2353/2353 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 127 rules applied. Total rules applied 127 place count 232 transition count 2226
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 155 rules applied. Total rules applied 282 place count 106 transition count 2197
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 27 rules applied. Total rules applied 309 place count 97 transition count 2179
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 13 rules applied. Total rules applied 322 place count 88 transition count 2175
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 324 place count 87 transition count 2174
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 324 place count 87 transition count 2168
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 336 place count 81 transition count 2168
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 348 place count 69 transition count 2153
Iterating global reduction 5 with 12 rules applied. Total rules applied 360 place count 69 transition count 2153
Ensure Unique test removed 511 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 5 with 511 rules applied. Total rules applied 871 place count 69 transition count 1642
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 7 Pre rules applied. Total rules applied 871 place count 69 transition count 1635
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 885 place count 62 transition count 1635
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 886 place count 61 transition count 1633
Iterating global reduction 6 with 1 rules applied. Total rules applied 887 place count 61 transition count 1633
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 6 with 512 rules applied. Total rules applied 1399 place count 61 transition count 1121
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1423 place count 49 transition count 1107
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 1432 place count 49 transition count 1098
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 1434 place count 48 transition count 1097
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1435 place count 48 transition count 1096
Drop transitions removed 1002 transitions
Redundant transition composition rules discarded 1002 transitions
Iterating global reduction 9 with 1002 rules applied. Total rules applied 2437 place count 48 transition count 94
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 9 with 20 rules applied. Total rules applied 2457 place count 38 transition count 84
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 9 with 9 rules applied. Total rules applied 2466 place count 29 transition count 75
Applied a total of 2466 rules in 317 ms. Remains 29 /234 variables (removed 205) and now considering 75/2353 (removed 2278) transitions.
[2023-03-22 11:22:29] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
// Phase 1: matrix 65 rows 29 cols
[2023-03-22 11:22:29] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-22 11:22:29] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-22 11:22:29] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:29] [INFO ] Invariant cache hit.
[2023-03-22 11:22:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 11:22:29] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 125 ms to find 0 implicit places.
[2023-03-22 11:22:29] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 11:22:29] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:29] [INFO ] Invariant cache hit.
[2023-03-22 11:22:29] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/234 places, 75/2353 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 506 ms. Remains : 29/234 places, 75/2353 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : StigmergyCommit-PT-09a-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s6 0) (EQ s12 1)), p0:(OR (EQ s26 0) (EQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 76 ms.
Product exploration explored 100000 steps with 0 reset in 86 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 4 factoid took 197 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 334 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 11:22:30] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:30] [INFO ] Invariant cache hit.
[2023-03-22 11:22:30] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 11:22:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-22 11:22:30] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 11:22:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 11:22:30] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 11:22:30] [INFO ] Deduced a trap composed of 3 places in 23 ms of which 0 ms to minimize.
[2023-03-22 11:22:30] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 27 ms
[2023-03-22 11:22:30] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-22 11:22:30] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 352 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 29 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 75/75 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 75/75 (removed 0) transitions.
[2023-03-22 11:22:31] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:31] [INFO ] Invariant cache hit.
[2023-03-22 11:22:31] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-22 11:22:31] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:31] [INFO ] Invariant cache hit.
[2023-03-22 11:22:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 11:22:31] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-22 11:22:31] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-22 11:22:31] [INFO ] Flow matrix only has 65 transitions (discarded 10 similar events)
[2023-03-22 11:22:31] [INFO ] Invariant cache hit.
[2023-03-22 11:22:31] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 201 ms. Remains : 29/29 places, 75/75 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 120 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 309 steps, including 20 resets, run visited all 1 properties in 2 ms. (steps per millisecond=154 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 56 ms.
Product exploration explored 100000 steps with 0 reset in 65 ms.
Support contains 2 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 75/75 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 29 transition count 73
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 27 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 25 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9 place count 25 transition count 70
Applied a total of 9 rules in 7 ms. Remains 25 /29 variables (removed 4) and now considering 70/75 (removed 5) transitions.
[2023-03-22 11:22:32] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
// Phase 1: matrix 59 rows 25 cols
[2023-03-22 11:22:32] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-22 11:22:32] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-22 11:22:32] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
[2023-03-22 11:22:32] [INFO ] Invariant cache hit.
[2023-03-22 11:22:32] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-22 11:22:32] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 11:22:32] [INFO ] Flow matrix only has 59 transitions (discarded 11 similar events)
[2023-03-22 11:22:32] [INFO ] Invariant cache hit.
[2023-03-22 11:22:32] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/29 places, 70/75 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 181 ms. Remains : 25/29 places, 70/75 transitions.
Treatment of property StigmergyCommit-PT-09a-LTLCardinality-15 finished in 3010 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(p1)||p0))))'
[2023-03-22 11:22:33] [INFO ] Flatten gal took : 201 ms
[2023-03-22 11:22:33] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-22 11:22:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 234 places, 2353 transitions and 41928 arcs took 65 ms.
Total runtime 73911 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1446/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1446/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1446/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1446/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : StigmergyCommit-PT-09a-LTLCardinality-00
Could not compute solution for formula : StigmergyCommit-PT-09a-LTLCardinality-03
Could not compute solution for formula : StigmergyCommit-PT-09a-LTLCardinality-13
Could not compute solution for formula : StigmergyCommit-PT-09a-LTLCardinality-15

BK_STOP 1679484157105

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name StigmergyCommit-PT-09a-LTLCardinality-00
ltl formula formula --ltl=/tmp/1446/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 234 places, 2353 transitions and 41928 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.330 real 0.160 user 0.090 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1446/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1446/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1446/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1446/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-09a-LTLCardinality-03
ltl formula formula --ltl=/tmp/1446/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 234 places, 2353 transitions and 41928 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.340 real 0.140 user 0.100 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1446/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1446/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1446/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1446/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name StigmergyCommit-PT-09a-LTLCardinality-13
ltl formula formula --ltl=/tmp/1446/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 234 places, 2353 transitions and 41928 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.350 real 0.140 user 0.080 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1446/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1446/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1446/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1446/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
malloc_consolidate(): invalid chunk size
ltl formula name StigmergyCommit-PT-09a-LTLCardinality-15
ltl formula formula --ltl=/tmp/1446/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 234 places, 2353 transitions and 41928 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.340 real 0.150 user 0.090 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1446/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1446/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1446/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1446/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-09a"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is StigmergyCommit-PT-09a, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649400507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09a.tgz
mv StigmergyCommit-PT-09a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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